24 Best Window Replacement Companies in Bow, NH (2023 Reviews)
Window Companies Near Me
When it's time to replace your windows, our guide to the best window installation companies can help you find the right provider for you.
We analyzed all the top window installers in Bow and selected the top 24 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
Although clean energy sources like wind and solar are important when it comes to lowering your carbon footprint, improving your home's efficiency can also have a big impact on home energy conservation. Potential leaks or drafts can lower your home's energy efficiency by up to 30%, according to the Department of Energy. In Bow, that's nearly $477 per year that you could save on your electricity bills after making the switch.
That's bad for both your bank account and the environment, but one of the top window installation companies can help you with that.
As windows are so important for your home, choosing the right company for you is a big choice to make. That's why the EcoWatch team has made this list of the top window installation companies, so you can make an informed decision more easily.
Best Affordability
Window World
- EnergyStar Partner
- Low prices relative to competitors
- Lifetime warranty
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Manufactures products in-house
- Member of US Green Building Council
- Great industry reputation
- No lifetime warranty
Best for Businesses
Aeroseal Windows
- Low number of customer complaints
- Manufactures products in-house
- Great industry reputation
- No lifetime warranty
Best Window Replacement Companies in Bow
The EcoWatch Reviews team examined dozens of installers in Bow to find the top window installation companies for our readers. The companies we've mentioned in this article passed our review standards for energy-efficient offerings as well as customer service, price, local expertise and beyond.

Window World
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EnergyStar Partner
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Low prices relative to competitors
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Lifetime warranty
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Quality of service will depend on your area
Window World is the largest window replacement company in the country, known for its vinyl windows and affordability. This company has 27 years of experience in the window installation business, and it has established itself as one of the most respected companies in Bow. The company has hundreds of positive reviews from customers online.
It has established itself as a company 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 offers some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to ask for high-quality Energy Star windows when inquiring. Its high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home.
How much does Window World cost in Bow?Even though pricing is not readily available on Window World's website, it's known for offering some of the most affordable window installations around. Requesting a free quote on its website is the best way to get more accurate information.

Renewal by Andersen
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Manufactures products in-house
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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 is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has about 27 years of experience in the window replacement business. The company has plenty of positive reviews from customers online.
You may want to consider choosing Andersen if you're interested in a installer that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started.
Energy Efficiency of Renewal by Andersen WindowsThere are a wide variety of window types available from Renewal by Andersen, some of which are Energy Star products. A handful of windows manufactured by the Andersen corporation were awarded Energy Star’s “Most Efficient” in 2021, and Andersen was named Energy Star’s Partner of the Year in 2019.
How much does Renewal by Andersen cost in Bow?Prices are not available on Andersen's website, as the cost of window replacement varies greatly based on how many and what type(s) of windows you need. However, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. Receiving a free quote on its website is the best way to get more accurate information.

Aeroseal Windows
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Low number of customer complaints
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Manufactures products in-house
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Great industry reputation
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No lifetime warranty
Aeroseal Windows has the best window installation for businesses in Bow. Aeroseal has around 23 years of experience in the window replacement business.
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 and has a variety of energy-efficient windows that are Energy Star certified. Note that not all of the company's windows are Energy Star certified, so make sure to mention that you want energy-efficient windows to your Aeroseal representative when inquiring about services.
How much does Aeroseal Windows cost in Bow?Prices are not available on Aeroseal's website since the cost of window replacement varies greatly depending on how many and what type(s) of windows you need. However, it provides high-quality windows at a competitive price point. For more accurate information on the cost, you can ask for a quote from the company.

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 Bow. Universal has been in the window business for about 20 years. Its reputation is backed by hundreds of positive reviews on customer review websites.
You may want to consider picking Universal if you're interested in a company that has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsThere are a wide variety of window types that Universal Windows Direct offers, some of which are Energy Star products. 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 Bow?Prices are not available on Universal's website because the cost of window replacement depends on how many and what type(s) of windows you need. However, 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. Receiving a free quote on its website is the best way to know for sure.
We strive to stay unbiased and transparent by including pros and cons for each company we review. Additionally, our rankings are not affected by any partnerships.
More Window Replacement Companies in Bow
Nashua Glass
Nashua, NH-
Free assessment
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Price Transparency
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Award-Winning
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Educational Website
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Good Customer Service
Services Offered
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Commercial Windows
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Residential Windows
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Tempered Glass
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Double-Hung
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Custom Window Designs
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Glass Showers
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Fast Delivery
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Sliding Glass
Clear Choice Home Improvements
Manchester, NH-
Good Customer Service
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Timely Service
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Price Transparency
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Free assessment
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Award-Winning
Services Offered
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Bay Windows
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Fast Delivery
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Commercial Windows
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Double-Hung
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Custom Window Designs
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Residential Windows
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Sliding Glass
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Glass Showers
Marquis Roofing
Manchester, NH-
Timely Service
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Price Transparency
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Educational Website
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Free assessment
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Good Customer Service
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Award-Winning
Services Offered
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Stained Glass
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Double-Hung
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Residential Windows
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Custom Window Designs
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Fast Delivery
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Commercial Windows
Accurate Glass Crafters LLC.
Haverhill, MA-
Price Transparency
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Good Customer Service
Services Offered
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Custom Window Designs
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Residential Windows
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Sliding Glass
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Full-Service Installations
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Double-Hung
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Tempered Glass
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Glass Showers
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Fast Delivery
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Commercial Windows
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Stained Glass
Window World of New Hampshire
Manchester, NH-
Price Transparency
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Award-Winning
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Good Customer Service
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Free assessment
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Educational Website
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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Bay Windows
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Residential Windows
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Double-Hung
Budget Blinds of the Seacoast
Portsmouth, NH-
Good Customer Service
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Free assessment
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Educational Website
Services Offered
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Energy-Efficient Options
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Residential Windows
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Custom Window Designs
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Aluminum Window Frames
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Glass Showers
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Commercial Windows
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Fast Delivery
M&M Skylights
Brentwood, NH-
Good Customer Service
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Free assessment
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Timely Service
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Price Transparency
Services Offered
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Commercial Windows
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Glass Showers
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Double-Hung
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Residential Windows
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Custom Window Designs
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Energy-Efficient Options
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Fast Delivery
Mr. Handyman of Lowell, Andover and Haverhill
Tyngsborough, MA-
Free assessment
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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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Award-Winning
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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Commercial Windows
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Glass Showers
The Window Source NH
Seabrook, NH-
Free assessment
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Award-Winning
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Good Customer Service
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Educational Website
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Price Transparency
Services Offered
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Energy-Efficient Options
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Residential Windows
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Bay Windows
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Double-Hung
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Custom Window Designs
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Sliding Glass
Northfield Handyman Services
Haverhill, MA-
Good Customer Service
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Price Transparency
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Free assessment
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Educational Website
Services Offered
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Fast Delivery
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Residential Windows
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Custom Window Designs
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Glass Showers
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Double-Hung
Dependable J M R Siding
Manchester, NH-
Price Transparency
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Free assessment
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Educational Website
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Good Customer Service
Services Offered
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Double-Hung
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Sliding Glass
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Commercial Windows
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Custom Window Designs
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Fast Delivery
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Residential Windows
Portland Glass of Hooksett/Manchester
Hooksett, 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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Educational Website
Services Offered
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Commercial Windows
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Double-Hung
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Glass Showers
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Residential Windows
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Custom Window Designs
Pella Windows & Doors of Newington
Newington, NH-
Price Transparency
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Educational Website
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Free assessment
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Good Customer Service
Services Offered
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Double-Hung
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Custom Window Designs
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Sliding Glass
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Bay Windows
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Fast Delivery
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Residential Windows
Minuteman Floors
Manchester, NH-
Educational Website
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Free assessment
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Timely Service
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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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Custom Window Designs
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Sliding Glass
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Glass Showers
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Commercial Windows
Home Services at The Home Depot
Somersworth, NH-
Educational Website
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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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Aluminum Window Frames
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Bay Windows
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Stained Glass
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Glass Showers
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Commercial Windows
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Fast Delivery
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Residential Windows
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Custom Window Designs
Home Services at The Home Depot
Tilton, NH-
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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Fast Delivery
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Commercial Windows
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Stained Glass
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Double-Hung
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Glass Showers
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Residential Windows
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Bay Windows
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Custom Window Designs
Universal Windows Direct of Manchester
Manchester, 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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Custom Window Designs
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Energy-Efficient Options
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Residential Windows
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Commercial Windows
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Sliding Glass
Elite Roofing and Siding Massachusetts
Lowell, MA-
Free assessment
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Good Customer Service
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Timely Service
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Educational Website
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Price Transparency
Services Offered
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Glass Showers
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Custom Window Designs
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Energy-Efficient Options
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Commercial Windows
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Fast Delivery
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Residential Windows
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Sliding Glass
Home Services at The Home Depot
Methuen, MA-
Price Transparency
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Free assessment
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Good Customer Service
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Educational Website
Services Offered
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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
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Fast Delivery
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Stained Glass
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Glass Showers
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Bay Windows
Pane Free Glass
Manchester, NH-
Price Transparency
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Educational Website
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Free assessment
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Good Customer Service
Services Offered
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Sliding Glass
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Fast Delivery
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Glass Showers
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Full-Service Installations
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Commercial Windows
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Residential Windows
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Custom Window Designs
Corporate Office for Pella of Boston
Haverhill, MA-
Price Transparency
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Educational Website
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Free assessment
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Good Customer Service
Services Offered
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Bay Windows
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Custom Window Designs
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Commercial Windows
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Sliding Glass
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Double-Hung
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Residential Windows
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Energy-Efficient Options
Guaranteed Aluminum & Vinyl Inc
Lowell, MA-
Good Customer Service
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Price Transparency
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Free assessment
Services Offered
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Sliding Glass
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Custom Window Designs
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Commercial Windows
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Bay Windows
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Residential Windows
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Double-Hung
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Aluminum Window Frames
Pro Entry Installs LLC
Salem, NH-
Award-Winning
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Educational Website
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Timely Service
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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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Bay Windows
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Residential Windows
Portland Glass of Nashua
Nashua, NH-
Educational Website
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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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Custom Window Designs
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Commercial Windows
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Glass Showers
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Double-Hung
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Residential Windows
How Installing Energy-Efficient Windows in Bow Saves You Money
Energy-efficient windows can benefit you in more than one way. Here are a few reasons you may want to consider making the switch:
- Decrease your carbon footprint: Since energy-efficient windows improve the insulation in your house, you can reduce your carbon footprint by about 12%, according to Energy Star.
- Protect your valuables from fading: The low-emissivity coatings on some energy-efficient windows filter out damaging UV rays, preventing your furniture, carpet and other valuables from fading.
- Protect your investment: The older your home is, the more likely it is that switching to energy-efficient windows will benefit you. Older homes tend to have windows that are outdated, drafty or maybe even damaged in some way. Upgrading your windows could help raise the value of your property if you decide to sell.
- Save money on energy bills: Once you upgrade to energy-efficient windows, you can expect a reduction in your bills by about 12% because you'll use less energy to heat or cool your house.
Estimated Cost of Window Replacement in Bow
When considering window installation, each company offers different services and costs. Let's look at some average costs and services.
How Much Do New Windows Cost?
According to our market research, the average cost to replace a single window is about $600. However, window replacement costs can range from $200 to $1,200 for each window. But costs vary remarkably depending on the size of your home, complexity of the installation, your location and the quality of the company you choose. Many window installers also provide door replacements, which will add extra costs to your project.
Keep in mind that energy-efficient windows may have a higher price, but Energy Star predicts the upgrade will save you between $101 and $583 a year when you install single-pane windows and between $27 and $197 a year when you install double-pane, clear glass windows. These savings vary based on your local climate, energy rates and individual home characteristics.
Costs will also vary based on the material of your frame. Aluminum frames cost the least. They're sturdy, light and easy to maintain, but provide poor insulation. Vinyl frames are somewhat expensive and provide good insulation. Composite frames made with wood fibers encased in plastic also provide good insulation and are moderately expensive. Wood frames are the most expensive and are the most in-demand. They're also aesthetically pleasing and provide decent insulation for your home.
What Services do Window Installers Offer?
In general, there are two kinds of window installation services you can get: full-frame and pocket installations.
A full-frame installation replaces the entire window, including the windowsill, frame, trim and the window panes. Because this type of installation is more involved, it will be more expensive than a pocket installation. Pocket installations (or retrofits) involve installing a new window within its existing frame, which makes pocket installations take less time and therefore cost less. However, if the frame has any rot or deterioration, you will likely need a full-frame installation instead.
Your window installation company should be able to help you decide what's best for your needs. In Bow, the decision will mostly be based on the age of your windows and if there's any damage. Wood can decay if not properly maintained over the years, so it's good to have a professional evaluate your frames and window sills.
Best Affordability
Window World
- EnergyStar Partner
- Low prices relative to competitors
- Lifetime warranty
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Manufactures products in-house
- Member of US Green Building Council
- Great industry reputation
- No lifetime warranty
Best for Businesses
Aeroseal Windows
- Low number of customer complaints
- Manufactures products in-house
- Great industry reputation
- No lifetime warranty
How We Choose the Best Window Installers in Bow
EcoWatch differs from most reviewers since we examine these companies through a sustainability lens. We've reviewed the top window installation companies in Bow mostly based on energy efficiency, as the most sustainable option also benefits homeowners in many ways. Energy Star certified windows have been shown to cut your electricity bills by hundreds of dollars. Along with energy efficiency, our rating methodology considers the following factors:
Service Area
This one is self-explanatory, but we've chosen to highlight window installation companies that serve a wide variety of states and cities so you can find the best window installation company near you.
Work Quality
We're certain that you're looking for professionals who do a great job installing windows. We've vetted each company included on this list to make sure its technicians are well-qualified and that the company has gotten tons of positive customer feedback to vouch for its service.
Customer Reviews
Another self-explanatory yet super important review factor is customer feedback. If the majority of customers don't have positive feedback about their service from a certain window installation company, it won't be featured on EcoWatch.
Cost
Cheaper windows certainly don't mean better windows, but we know many of our readers would like to keep costs low when possible. When analyzing providers' prices, we awarded higher points to companies with reasonable prices and accessible financing rather than "cheaper" services.
Warranty
As discussed, windows are a hefty investment, so you'll want to make sure that investment is well protected. Window installation companies that provide lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Due to Bow's climate, homeowners need to be wary of water damage, rot and low efficiency. We factored in local experience to reflect the ability of Bow window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
Bow, NH Window Replacement FAQs
What is the average cost to install new windows in a home?
The average cost of replacing a window ranges between $450 and $650. There are several factors that affect the price, including your property's location, the number of windows, the materials used in designing the windows, how energy-efficient the windows are, styles and sizes of windows and local labor costs.
What are the kinds of windows?
The most common kinds of windows for homes include: slider windows, bay windows, casement windows, double-hung and single-hung windows, picture windows, transom windows and awning windows.
When do I need to use a window installation company?
Unless you're handy and have all the tools you need to replace your own windows, we recommend hiring a professional. The window installation process is quite involved and can take anywhere from four to six hours for a single window. Although it's tempting to try to save money by doing it yourself, hiring a professional is a faster, more efficient and much safer alternative.
How long does window installation typically take?
Since a window takes about 30 minutes to install, about 16 windows can be installed in an 8-hour work day.
Should I replace all my windows at once?
If your windows are greater than 20 years old, it's probably time 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 stress.