26 Best Window Replacement Companies in Candia, NH (2023 Reviews)
Window Companies Near Me
Looking to replace your windows? We've got you covered in this list of the top window installation companies.
We analyzed all the top window installers in Candia and selected the top 26 based on:
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Customer reviews
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Window replacement expertise
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Popularity with home-owners like you
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Updated May 04, 2023
Why you can trust EcoWatch
Whether you're doing home renovations or have damaged windows, windows play a crucial role in conserving energy in your home. If you have outdated, drafty windows, your HVAC system could be working extra hard to heat or cool your home. This means spending more on energy bills.
That's bad for your wallet and the environment, but one of the best window installation companies can help you with that.
Because windows have such a considerable impact on your home, picking the right company for you is a big decision to make. That's why the EcoWatch team has curated this list of the top window installation companies, so you can make an informed decision more easily.
Best Affordability
Window World
- Low prices relative to competitors
- Large serice area
- Lifetime warranty
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Award-winning company
- Member of US Green Building Council
- Great industry reputation
- No lifetime warranty
Best for Businesses
Aeroseal Windows
- Many years of experience
- Manufactures products in-house
- Great industry reputation
- Not ideal for residential installations
Best Window Replacement Companies in Candia
The EcoWatch Reviews team evaluated dozens of window providers across Candia to narrow our list down to the top ones. The installers we've mentioned in this article passed our review standards for energy-efficient offerings as well as local expertise, price, customer service and beyond.

Window World
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Low prices relative to competitors
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Large serice area
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Lifetime warranty
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Quality of service will depend on your area
Window World provides windows expertise in Candia. This window installation company has been operating since 1995 and currently serves 200 locations nationwide.
Window World may be the company for you if you're interested in one that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital.
Energy Efficiency of Window World WindowsWindow World is an Energy Star partner and offers a variety of energy-efficient windows. Note that not all of the company's windows are Energy Star certified, so make sure to ask your Window World representative when inquiring about services.
How much does Window World cost in Candia?Even though pricing information is not readily available on Window World's website, it's known for offering some of the most affordable window installations around. You can request a free quote on its website for more information about the cost.

Renewal by Andersen
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Award-winning company
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Member of US Green Building Council
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Great industry reputation
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No lifetime warranty
Renewal by Andersen has the best availability in Candia. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has about 27 years of experience in the window replacement sector. Its reputation is backed by several positive reviews on customer review websites.
If you're looking for a company that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started, this may be the provider for you.
Energy Efficiency of Renewal by Andersen WindowsRenewal by Andersen is an Energy Star partner offering a variety of energy-efficient windows. Note that not all of the company's windows are Energy Star certified, so make sure to ask your Andersen representative when inquiring about services.
How much does Renewal by Andersen cost in Candia?Andersen does not display prices on its website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. The best way to know for sure is to ask for a free quote from the company.

Aeroseal Windows
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Many years of experience
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Manufactures products in-house
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Great industry reputation
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Not ideal for residential installations
Aeroseal Windows is an installer that mainly serves commercial and multifamily properties, and also specializes in railings. If you’re looking for residential window installations, you should probably refer to one of the other companies on this list. Aeroseal has been in the window industry for around 23 years. The company has a lot of glowing reviews from customers online.
Aeroseal may be the company for you if you're interested in one that installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsAeroseal Windows is an Energy Star partner offering a variety of energy-efficient windows. Note that not all of the company's windows are Energy Star certified, so be sure to ask your Aeroseal representative when inquiring about services.
How much does Aeroseal Windows cost in Candia?Aeroseal does not detail prices on its website, but it provides high-quality windows at a competitive price point. You can ask for a free quote on its website for more information about pricing.

Universal Windows Direct
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Makes charitable contributions
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Manufactures products in-house
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Wide variety of products and services
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Lifetime warranty
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Limited service area
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Some installations carried out by third-party contractors
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Quality of service will depend on your area
Universal Windows Direct has the best warranty in Candia. This provider has 20 years of experience in the windows industry, and it has become one of the most reputable companies in the business. Many positive reviews on customer review websites back the provider's reputation.
If you're looking for a company that has an industry-leading warranty covering products, parts and workmanship for life, Universal may be the company for you.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct appeals to eco-conscious consumers by providing energy-efficient window offerings. The company offers energy-efficient UniShield brand windows. According to its website, UniShield window packages have higher gas fill rates and longer gas retention than most other brands on the market, and they are Energy Star products.
How much does Universal Windows Direct cost in Candia?While prices are not available on Universal's website, installations typically range from $225 to $425 per window based on customer feedback. That makes Universal Windows Direct more of a budget-friendly option for window repair and replacements. For more accurate information on pricing, you can ask for a quote from the company.
We strive to stay unbiased and transparent by describing pros and cons for every company we review. Additionally, our rankings are not affected by any partnerships.
More Window Replacement Companies in Candia
Merrimack Valley Glass & Mirror
Newburyport, MA-
Good Customer Service
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Educational Website
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Timely Service
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Price Transparency
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Free assessment
Services Offered
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Fast Delivery
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Full-Service Installations
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Double-Hung
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Sliding Glass
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Stained Glass
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Residential Windows
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Glass Showers
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Aluminum Window Frames
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Custom Window Designs
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Commercial Windows
Nashua Glass
Nashua, NH-
Educational Website
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Price Transparency
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Award-Winning
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Good Customer Service
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Free assessment
Services Offered
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Residential Windows
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Sliding Glass
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Fast Delivery
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Double-Hung
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Glass Showers
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Custom Window Designs
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Commercial Windows
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Tempered Glass
Clear Choice Home Improvements
Manchester, NH-
Price Transparency
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Timely Service
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Good Customer Service
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Free assessment
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Award-Winning
Services Offered
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Commercial Windows
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Residential Windows
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Double-Hung
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Sliding Glass
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Glass Showers
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Fast Delivery
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Bay Windows
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Custom Window Designs
Marquis Roofing
Manchester, NH-
Educational Website
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Price Transparency
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Good Customer Service
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Free assessment
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Award-Winning
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Timely Service
Services Offered
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Fast Delivery
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Commercial Windows
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Custom Window Designs
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Residential Windows
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Double-Hung
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Stained Glass
Accurate Glass Crafters LLC.
Haverhill, MA-
Good Customer Service
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Price Transparency
Services Offered
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Sliding Glass
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Full-Service Installations
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Fast Delivery
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Commercial Windows
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Stained Glass
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Glass Showers
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Custom Window Designs
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Tempered Glass
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Residential Windows
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Double-Hung
Window World of New Hampshire
Manchester, NH-
Educational Website
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Award-Winning
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Free assessment
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Price Transparency
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Good Customer Service
Services Offered
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Residential Windows
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Fast Delivery
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Bay Windows
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Sliding Glass
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Custom Window Designs
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Double-Hung
Budget Blinds of the Seacoast
Portsmouth, NH-
Educational Website
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Good Customer Service
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Free assessment
Services Offered
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Custom Window Designs
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Glass Showers
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Aluminum Window Frames
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Energy-Efficient Options
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Fast Delivery
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Residential Windows
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Commercial Windows
M&M Skylights
Brentwood, NH-
Price Transparency
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Free assessment
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Timely Service
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Good Customer Service
Services Offered
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Fast Delivery
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Commercial Windows
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Energy-Efficient Options
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Residential Windows
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Glass Showers
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Custom Window Designs
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Double-Hung
The Window Source NH
Seabrook, NH-
Educational Website
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Award-Winning
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Good Customer Service
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Price Transparency
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Free assessment
Services Offered
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Bay Windows
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Residential Windows
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Double-Hung
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Sliding Glass
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Energy-Efficient Options
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Custom Window Designs
Mr. Handyman of Lowell, Andover and Haverhill
Tyngsborough, MA-
Price Transparency
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Good Customer Service
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Educational Website
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Free assessment
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Award-Winning
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Timely Service
Services Offered
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Glass Showers
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Custom Window Designs
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Double-Hung
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Commercial Windows
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Residential Windows
Northfield Handyman Services
Haverhill, MA-
Free assessment
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Good Customer Service
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Price Transparency
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Educational Website
Services Offered
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Fast Delivery
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Double-Hung
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Residential Windows
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Custom Window Designs
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Glass Showers
Dependable J M R Siding
Manchester, NH-
Educational Website
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Good Customer Service
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Free assessment
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Price Transparency
Services Offered
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Double-Hung
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Commercial Windows
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Custom Window Designs
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Sliding Glass
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Residential Windows
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Fast Delivery
Portland Glass of Hooksett/Manchester
Hooksett, NH-
Good Customer Service
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Free assessment
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Price Transparency
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Timely Service
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Educational Website
Services Offered
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Glass Showers
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Residential Windows
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Commercial Windows
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Double-Hung
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Custom Window Designs
Pella Windows & Doors of Newington
Newington, NH-
Free assessment
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Price Transparency
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Educational Website
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Good Customer Service
Services Offered
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Fast Delivery
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Custom Window Designs
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Sliding Glass
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Residential Windows
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Double-Hung
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Bay Windows
Minuteman Floors
Manchester, NH-
Educational Website
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Price Transparency
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Good Customer Service
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Timely Service
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Free assessment
Services Offered
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Custom Window Designs
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Glass Showers
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Sliding Glass
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Commercial Windows
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Residential Windows
Home Services at The Home Depot
Somersworth, NH-
Educational Website
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Price Transparency
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Free assessment
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Good Customer Service
Services Offered
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Stained Glass
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Custom Window Designs
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Bay Windows
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Aluminum Window Frames
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Commercial Windows
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Residential Windows
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Fast Delivery
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Glass Showers
Universal Windows Direct of Manchester
Manchester, NH-
Award-Winning
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Price Transparency
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Good Customer Service
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Educational Website
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Free assessment
Services Offered
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Residential Windows
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Sliding Glass
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Energy-Efficient Options
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Custom Window Designs
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Commercial Windows
Elite Roofing and Siding Massachusetts
Lowell, MA-
Good Customer Service
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Price Transparency
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Educational Website
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Free assessment
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Timely Service
Services Offered
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Glass Showers
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Commercial Windows
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Residential Windows
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Energy-Efficient Options
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Custom Window Designs
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Sliding Glass
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Fast Delivery
Home Services at The Home Depot
Methuen, MA-
Good Customer Service
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Price Transparency
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Educational Website
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Free assessment
Services Offered
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Double-Hung
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Custom Window Designs
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Fast Delivery
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Residential Windows
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Bay Windows
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Stained Glass
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Commercial Windows
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Glass Showers
Pane Free Glass
Manchester, NH-
Educational Website
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Free assessment
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Good Customer Service
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Price Transparency
Services Offered
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Residential Windows
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Custom Window Designs
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Sliding Glass
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Glass Showers
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Full-Service Installations
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Commercial Windows
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Fast Delivery
Corporate Office for Pella of Boston
Haverhill, MA-
Good Customer Service
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Educational Website
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Free assessment
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Price Transparency
Services Offered
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Residential Windows
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Sliding Glass
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Bay Windows
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Energy-Efficient Options
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Double-Hung
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Commercial Windows
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Custom Window Designs
Guaranteed Aluminum & Vinyl Inc
Lowell, MA-
Free assessment
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Good Customer Service
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Price Transparency
Services Offered
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Custom Window Designs
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Aluminum Window Frames
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Double-Hung
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Sliding Glass
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Residential Windows
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Bay Windows
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Commercial Windows
Pro Entry Installs LLC
Salem, NH-
Price Transparency
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Timely Service
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Award-Winning
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Good Customer Service
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Educational Website
Services Offered
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Residential Windows
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Custom Window Designs
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Double-Hung
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Bay Windows
Portland Glass of Nashua
Nashua, NH-
Free assessment
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Educational Website
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Good Customer Service
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Price Transparency
Services Offered
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Double-Hung
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Custom Window Designs
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Glass Showers
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Commercial Windows
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Residential Windows
Portland Glass of Methuen
Methuen, MA-
Price Transparency
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Educational Website
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Good Customer Service
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Free assessment
Services Offered
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Commercial Windows
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Residential Windows
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Double-Hung
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Custom Window Designs
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Glass Showers
Traynor Glass Co. Inc
Hampstead, NH-
Price Transparency
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Good Customer Service
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Free assessment
Services Offered
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Commercial Windows
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Full-Service Installations
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Sliding Glass
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Custom Window Designs
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Glass Showers
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Residential Windows
How Installing Energy-Efficient Windows in Candia Saves You Money
When you upgrade to energy-efficient windows, you may see some benefits, including:
- Protect your investment: If you have an older home, your windows are most likely in need of replacement. Upgrading your windows can improve the insulation in your home and also help raise the value of your house if you decide to sell.
- Decrease your carbon footprint: In Candia, you can cut your indirect greenhouse gas emissions by about 152 pounds per year after you switch to energy-efficient windows.
- Save on electricity bills: According to the Department of Energy, heat gained or lost through windows accounts for around 25-30% of household energy use. Upgrading to energy-efficient models can help reduce how much energy is used in your home, therefore saving you about 12% more on your bills.
- Protect your valuables: Many energy-efficient windows have low-emissivity coatings, which not only provide better insulation for your home, but also filter out harmful UV rays, preventing your furniture, carpet and other valuables from fading.
Estimated Cost of Window Replacement in Candia
Let's take a look at the cost of window replacement and the types of services offered by installers.
How Much Do New Windows Cost?
The typical cost to install a single window is about $600 but can range anywhere from $200 to $1,200. These amounts are based on the specifics of your installation, such as number of windows, material, size, the location of your home, type and more.
Bear in mind that energy-efficient windows may cost more, but Energy Star estimates the upgrade will save you between $101 and $583 a year when replacing single-pane windows and between $27 and $197 a year when replacing double-pane, clear glass windows. Your exact savings will vary depending on your local climate, energy rates and individual home characteristics.
We recommend requesting free quotes from multiple window installers to find the one that works best for your budget.
What Services do Window Installers Offer?
Generally, there are two types of window installation services companies provide: full-frame and pocket installations.
Full-frame installations involve replacing the full window, including the trim, frame and sill. You most likely need a full-frame installation when you want to change the style of your windows or your window has considerable rot or deterioration. Full-frame installations are more involved and will increase overall costs. A pocket installation involves replacing a window within the existing frame. This means instead of tearing out the whole window and reinstalling it, the contractor will just slide the replacement window (also called a retrofit or insert window) into the frame.
Your window installation company will be able to recommend the best type for your project. In Candia, the choice will mostly depend on how much damage there is currently and how old your existing frames are.
Best Affordability
Window World
- Low prices relative to competitors
- Large serice area
- Lifetime warranty
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Award-winning company
- Member of US Green Building Council
- Great industry reputation
- No lifetime warranty
Best for Businesses
Aeroseal Windows
- Many years of experience
- Manufactures products in-house
- Great industry reputation
- Not ideal for residential installations
How We Choose the Best Window Installers in Candia
EcoWatch reviews differ from most reviews since we assess these companies through a sustainability lens. Along with energy efficiency, we evaluated window companies all across the state and assigned rankings using the following methodology:
Service Area
Since this is a guide for Candia, we gave more points to companies that serve the city. There are other reputable providers that didn't make the list because of the low odds that they would serve the average homeowner in Candia.
Work Quality
When choosing new windows, the quality and breadth of services often plays just as important of a role in overall efficiency and performance as the brand of window you get. We do give window installers higher marks if they offer high-quality products, but we also factor in workmanship as reflected in customer feedback.
Customer Reviews
We analyzed trends in recent online reviews to find the companies with the most consistent customer satisfaction, weighted by sample size. Customer satisfaction may be the most important factor, as it indicates the quality of services across most other categories, including quality of installation, quality of parts, warranty, professionalism, cost and more.
Cost
This one is a give-and-take: similar to most services, cheap window companies may not provide the highest quality service. Still, we want to ensure we're highlighting companies that provide a spectrum of price and financing options so they're accessible to most homeowners.
Warranty
Protecting your investment in new windows is important. For that reason, window installation companies that provide lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Because of Candia's climate, homeowners need to be wary of low efficiency, water damage and rot. We factored in local experience to reflect the ability of Candia window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
Candia, NH Window Replacement FAQs
How much should window installation cost?
The national average cost to install a window is around $600 but can range between $200 and $1,200, depending on several factors. The price is usually influenced by the type and material of the window, the size of the window and the location of your property. Also, bear in mind that energy-efficient windows may cost more initially but can save you a decent amount of money a year in energy bills.
What type of window is the most energy-efficient?
Generally, double-pane windows will be more efficient than single-pane windows and windows that do not open are more efficient than windows that do. If you want to be sure you'll have the most energy-efficient windows, look for models that have the blue Energy Star certification — this means they're certified energy-efficient by the U.S. Department of Energy.
Do you really need to use a window installation company?
You should hire a window installation professional whenever you want to replace your windows. Installing windows is a involved process that can be difficult to do on your own, so it's best left to the professionals.
When is it time to replace your windows?
Windows generally last 20 to 30 years, but anytime you notice damage on your windows, it's a good time to have an expert take a look at them to see if they are in need of a repair or replacement.
Should I replace my windows all at once?
If your windows are greater than 20 years old, you most likely need to replace all of them. By that point, they are often less efficient, draftier and/or more damaged than new windows. Doing your windows all at the same time will involve less paperwork and less time.