29 Best Window Replacement Companies in Barnstead, NH (Mar 2023)
Window Companies Near Me
Are you thinking about replacing your windows? Our list of the best window installation companies can help you pick the right one for you.
We analyzed all the top window installers in Barnstead and selected the top 29 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 March 14, 2023
Why you can trust EcoWatch
Whether you're updating for style or have windows that need repairs, windows play a crucial role in conserving your home's electricity. If your windows are outdated or drafty, you could be losing 25-30% of your home's heat or cool air right out of them.
That's not great for your bank account or the environment, but one of the best window installation companies can help you with that.
Efficient windows are especially important in Barnstead, where winters are long and cold. According to Energy Star, making the switch to energy-efficient windows can save the average homeowner up to $492 per year.
Best Overall
Renewal by Andersen
- Award-winning company
- Great industry reputation
- Manufactures products in-house
- More expensive than competition
Best Affordability
Window World
- Low prices relative to competitors
- EnergyStar Partner
- Large serice area
- Quality of service will depend on your area
Best for Businesses
Aeroseal Windows
- Great industry reputation
- Custom Designs
- Manufactures products in-house
- Not ideal for residential installations
Best Window Replacement Companies in Barnstead
The EcoWatch team assessed dozens of installers that service the Barnstead area to find the top window installation companies by our standards. The providers in this article passed our review standards for energy-efficient offerings as well as local expertise, customer service, price and beyond.

Renewal by Andersen
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Award-winning company
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Great industry reputation
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Manufactures products in-house
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More expensive than competition
Renewal by Andersen offers the best availability in Barnstead. Andersen has been in the window installation industry for about 27 years. Many positive reviews on customer review websites back the provider's reputation.
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, Andersen may be the right provider for you.
Energy Efficiency of Renewal by Andersen WindowsThere are a wide range 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 Barnstead?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. For more detailed information on the cost, you can request a quote from the company.

Window World
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Low prices relative to competitors
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EnergyStar Partner
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Large serice area
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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 provider has 27 years of experience in the windows business, and it has become one of the best companies in Barnstead. Its reputation is backed by several positive reviews from customers online.
If you're looking for a company that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital, this may be the perfect provider for you.
Energy Efficiency of Window World WindowsIts high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home. Not all of Window World's windows are Energy Star certified, so be sure to mention that you want Energy Star windows when inquiring.
How much does Window World cost in Barnstead?Even though pricing information is not 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 know for sure.

Aeroseal Windows
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Great industry reputation
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Custom Designs
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Manufactures products in-house
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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 around 23 years of industry experience, and it currently serves 13 states and Washington D.C.
It has established itself as a company 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 be sure to ask your Aeroseal representative when inquiring about services.
How much does Aeroseal Windows cost in Barnstead?Aeroseal does not outline prices on its website, but it provides high-quality windows at a competitive price point. Requesting a free quote on its website is the best way to get more accurate information.

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 Barnstead. It's a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. Universal has been in the window installation industry for around 20 years. Many positive reviews on customer review websites back the provider's reputation.
It has established itself as 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 range of window types available from Universal Windows Direct, 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 Barnstead?Universal does not display prices on its website, but 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. You can ask for a free quote on its website for more information about the cost.
We have tried to be unbiased and transparent by listing pros and cons for each provider. Additionally, any partnerships do not influence our rankings.
More Window Replacement Companies in Barnstead
Glass Unlimited
Wells, ME-
No-Hassle Pricing
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Excellent Customer Service
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Reliable Service
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Reliable Appointment Windows
Services Offered
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Residential Windows
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Fast Delivery
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Custom Window Designs
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Aluminum Window Frames
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Full-Service Installations
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Commercial Windows
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Sliding Glass
Southers Construction
Dover, NH-
No-fee Quotes
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No-Hassle Pricing
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Award-Winning
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Helps Educate Customers
Services Offered
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Double-Hung
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Full-Service Installations
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Custom Window Designs
Window World of New Hampshire
Manchester, NH-
Charitable Giving
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Educational Website
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No-Hassle Pricing
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Dependable Service
Services Offered
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Custom Window Designs
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Architectural Glass
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Sliding Glass
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Double-Hung
Clear Choice Home Improvements
Manchester, NH-
Excellent Customer Service
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Award-Winning
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Consistent Workmanship
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Arrives on Time
Services Offered
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Custom Window Designs
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Sliding Glass
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Double-Hung
Queen City Glass & Mirror
Manchester, NH-
Reliable Service
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Excellent Customer Service
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No-Hassle Pricing
Services Offered
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Residential Windows
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Glass Showers
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Custom Windows
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Aluminum Window Frames
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Full-Service Installations
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Business Windows
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Sliding Glass
Pane Free Glass
Manchester, NH-
Good Customer Service
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No-fee Quotes
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No-Hassle Pricing
Services Offered
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Residential Windows
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Glass Showers
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Custom Windows
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Full-Service Installations
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Commercial Windows
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Double-Hung
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Sliding Glass
Blind Gallery New England
Stratham, NH-
No-fee Quotes
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Price Transparency
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Excellent Customer Service
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Helps Educate Customers
Services Offered
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Custom Windows
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Aluminum Window Frames
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Energy-Efficient Options
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Sliding Glass
Window Works Home Services, LLC
Wolfeboro, NH-
No-fee Quotes
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Excellent Customer Service
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Supports Charities
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Educational Website
Services Offered
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Custom Window Designs
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Residential Windows
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Business Windows
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Stained Glass
Pella Windows & Doors of Bedford
Bedford, NH-
No-Hassle Pricing
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Good Customer Service
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Educational Website
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No-fee Quotes
Services Offered
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Architectural Glass
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Custom Window Designs
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Commercial Windows
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Double-Hung
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Sliding Glass
Newell and Crathern
Loudon, NH-
Free Quotes
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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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Residential Windows
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Energy-Efficient Options
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Custom Windows
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Commercial Windows
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Double-Hung
Pella Windows & Doors of Meredith
Meredith, NH-
No-fee Quotes
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No-Hassle Pricing
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Excellent Customer Service
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Helps Educate Customers
Services Offered
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Architectural Glass
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Custom Window Designs
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Commercial Windows
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Double-Hung
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Sliding Glass
Glass Routes Co
Madbury, NH-
Price Transparency
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Free Quotes
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Excellent Customer Service
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Helps Educate Customers
Services Offered
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Glass Showers
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Residential Windows
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Custom Window Designs
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Commercial Windows
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Sliding Glass
Pella Windows & Doors of Newington
Newington, NH-
Good Customer Service
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Educational Website
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No-Hassle Pricing
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No-fee Quotes
Services Offered
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Architectural Glass
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Custom Windows
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Business Windows
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Double-Hung
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Sliding Glass
Universal Windows Direct of Manchester
Manchester, NH-
Consistent Workmanship
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Excellent Customer Service
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Price Transparency
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No-fee Quotes
Services Offered
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Custom Windows
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Sliding Glass
Traynor Glass Co. Inc
Hampstead, NH-
Excellent Customer Service
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Free Quotes
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Price Transparency
Services Offered
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Full-Service Installations
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Custom Windows
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Residential Windows
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Commercial Windows
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Sliding Glass
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Glass Showers
F.B.I. Contracting LLC
Cofran Ave, NH-
Free Quotes
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No-Hassle Pricing
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Educational Website
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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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Double-Hung
Exciting Windows
North Hampton, NH-
Dependable Service
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Price Transparency
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Free Quotes
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Good Customer Service
Services Offered
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Custom Windows
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Sliding Glass
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Double-Hung
MasterCraft Roofing Siding Windows
Moultonborough, NH-
Excellent Customer Service
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Free Quotes
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Helps Educate Customers
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Dependable Service
Services Offered
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Custom Windows
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Sliding Glass
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Double-Hung
Northlite Glass & Mirror
Derry, NH-
No-Hassle Pricing
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Good Customer Service
Services Offered
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Residential Windows
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Tempered Glass
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Doors
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Custom Window Designs
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Aluminum Window Frames
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Commercial Windows
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Sliding Glass
Anything & Everything Home improvement, LL
Tilton, NH-
Educational Website
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Excellent Customer Service
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Free Quotes
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No-Hassle Pricing
Services Offered
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Custom Window Designs
Budget Blinds of the Seacoast, Dover, and Wolfeboro
Portsmouth, NH-
Gives to charity
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No-fee Quotes
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Excellent Customer Service
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Educational Website
Services Offered
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Custom Window Designs
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Aluminum Window Frames
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Energy-Efficient Options
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Commercial Windows
Glass America
10+ years in business · Meredith, NH-
No-fee Quotes
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Excellent Customer Service
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No-Hassle Pricing
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Helps Educate Customers
Services Offered
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Custom Windows
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Commercial Windows
Beckett Glass & Aluminum
Concord, NH-
Price Transparency
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Free Quotes
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Helps Educate Customers
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Excellent Customer Service
Services Offered
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Custom Windows
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Aluminum Window Frames
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Commercial Windows
Sensible Home Roofing Company
Derry, NH-
Free Quotes
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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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Custom Windows
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Sliding Glass
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Double-Hung
Ultimate Glass Services LLC.
Kingston, NH-
Consistent Workmanship
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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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Full-Service Installations
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Business Windows
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Sliding Glass
Affordable Vinyl Windows & Siding Inc
Auburn, NH-
Good Customer Service
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Reliable Service
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No-Hassle Pricing
Services Offered
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Custom Window Designs
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Residential Windows
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Business Windows
Morgan Exteriors
Hooksett, NH-
Helps Educate Customers
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Excellent Customer Service
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Free Quotes
Services Offered
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Custom Windows
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Sliding Glass
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Double-Hung
Energy Improvements of NH, LLC
Pembroke, NH-
No-fee Quotes
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Good Customer Service
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Educational Website
Services Offered
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Custom Windows
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Aluminum Window Frames
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Double-Hung
Clearview Sunroom & Window LLC
Dover, NH-
Excellent Customer Service
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Helps Educate Customers
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Reliable Service
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Free Quotes
Services Offered
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Custom Windows
How Installing Energy-Efficient Windows in Barnstead Saves You Money
By switching to energy-efficient windows, you can enjoy several benefits, such as:
- Protect your investment: The older your home is, the more likely you are to benefit from switching to energy-efficient windows. Older homes usually have windows that are outdated, leaky or potentially even damaged in some way. Updating your windows could help increase the value of your property if you decide to sell.
- Save on electricity bills: Switching to energy-efficient windows reduces your energy bills by about 12% because you use less energy.
- Protect your valuables from fading: The low-emissivity coatings on some energy-efficient windows filter out harmful UV rays, preventing your furniture, carpet and other valuables from fading.
- Decrease your carbon footprint: By using less energy once you upgrade to Energy Star certified windows, you'll also be cutting your carbon dioxide emissions by about 12%, according to Energy Star.
Estimated Cost of Window Replacement in Barnstead
Windows come in varying shapes and sizes, so costs and services will differ tremendously. Here are the typical costs and the primary services that you'll find from the average window installation company.
How Much Do New Windows Cost?
The national average cost to replace a single window is about $600 but can range anywhere from $200 to $1,200. This is because the cost of window installations depend on a variety of factors specific to your home, including the size, material and number of windows you need to install, as well as where your property is located.
It's also worth noting that energy-efficient windows will usually cost more initially, but Energy Star estimates that switching out the windows on your Barnstead home translates to an average energy savings of $236 to $319 a year for single-pane window replacement, or between $87 to $126 a year for double-pane windows. How much you'll save by installing energy-efficient windows depends on your local climate, energy rates and other factors unique to your home.
Getting free quotes from several providers is the best way to find out which one is right for you.
What Services do Window Installers Offer?
When considering window replacements, in general there are two kinds that your installer will offer: full-frame and pocket installations.
A full-frame installation replaces the entire window, including the sill, frame, trim and the window panes. Because this type of installation requires more time and labor, it will be more expensive than a pocket installation. Pocket installations are on the simpler end and won't cost as much, as they entail simply replacing the window within its existing frame. But if the frame has any damage or rot, you should opt for a full-frame installation instead.
If you're still trying to decide which kind of installation to get, you can talk to your provider and get their advice. The decision mostly depends on how old the frames are and if there's any damage present.
Best Overall
Renewal by Andersen
- Award-winning company
- Great industry reputation
- Manufactures products in-house
- More expensive than competition
Best Affordability
Window World
- Low prices relative to competitors
- EnergyStar Partner
- Large serice area
- Quality of service will depend on your area
Best for Businesses
Aeroseal Windows
- Great industry reputation
- Custom Designs
- Manufactures products in-house
- Not ideal for residential installations
How We Choose the Best Window Installers in Barnstead
EcoWatch differs from most reviewers since we examine these companies through a sustainability lens. Along with energy efficiency, we evaluated each installer and assigned rankings using the following methodology:
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 willing to bet that you're not looking for a company to do a shoddy job installing windows. We've vetted each company featured in our guide to ensure its contractors are well-qualified and that the company has gotten tons of positive customer feedback to vouch for its service.
Customer Reviews
We analyzed patterns in recent online reviews to determine the companies with the most consistent customer satisfaction, weighted by sample size. Customer satisfaction might be the factor we place the most value on, as it indicates the quality of services across nearly every category, including professionalism, quality of installation, warranty, quality of parts, cost and more.
Cost
This one is a give-and-take: as with most services, cheap window installation companies may not provide the highest quality service. On the other hand, we want to make sure we're highlighting companies that provide a wide range of price and financing options so they're accessible to most homeowners.
Warranty
As discussed, windows are a substantial investment, so you'll want to make sure that investment is well protected. Window installation companies with lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Lastly, we like to see companies that have been in the industry for quite some time. Window installers that have more years of experience are going to earn higher rankings by our standards. We like to see at least ten years of experience.
Barnstead, NH Window Replacement FAQs
What is the typical cost to install new windows?
The average cost of installing a single window ranges from $450 to $650. There are several factors that influence how much it costs, which include the number of windows, styles and sizes of windows, how energy-efficient the windows are, the materials used in designing the windows, your property's location and local labor costs.
What are the most common types of replacement windows?
There are various kinds of windows you can get for your house, such as casement windows, double-hung and single-hung windows, awning windows, picture windows, slider windows, bay windows and transom windows.
What do window installers do?
Window installers go to your home to remove your old windows and replace them with new ones. Some companies install products manufactured by other companies, whereas others are both manufacturers and installation companies combined. The installer will also clean up after the installation is complete.
What time of year is a good time to replace my windows?
Though you can install windows any time of year, warmer weather is often better for installing replacement windows. In addition, the weather should be dry, as rain can make the installation more difficult.
Should I replace my windows all at the same time?
If your windows are more than 20 years old, you most likely need to replace all of them. At that point, they are often less efficient, leakier and/or more damaged than new windows. Doing your windows all at once will involve less paperwork and less time.