27 Best Window Replacement Companies in Nottingham, NH (Mar 2023)
Window Companies Near Me
If you're thinking of getting new windows, our guide to the best window installation companies can help.
We analyzed all the top window installers in Nottingham and selected the top 27 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
A guide on the best window replacement companies in Nottingham may not seem like the most riveting article on the EcoWatch site, but trust us, windows have a more direct impact on your life than you might realize. According to the Department of Energy, heat gained or lost through outdated, drafty windows could be responsible for 25-30% of household energy climate control costs.
Fortunately, saving you money with more efficient windows also aligns with our goals of reducing energy usage for the environment.
Because windows have such a big impact on your home, selecting the best company for you is a big choice to make. That's why the EcoWatch team has put together this list of the top window replacement companies, so you can make an informed decision more easily.
Best Affordability
Window World
- Great industry reputation
- EnergyStar Partner
- Lifetime warranty
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Great industry reputation
- Award-winning company
- Manufactures products in-house
- No lifetime warranty
Best for Businesses
Aeroseal Windows
- Manufactures products in-house
- Many years of experience
- Great industry reputation
- No lifetime warranty
Best Window Replacement Companies in Nottingham
The EcoWatch team evaluated dozens of installers in Nottingham to find the top window installation companies for our readers. The installers reviewed in this article scored best in our categories, including energy-efficient offerings, customer service, availability, price and more.

Window World
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Great industry reputation
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EnergyStar Partner
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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 been operating since 1995 and currently serves 200 locations nationwide. Its reputation is backed by many positive reviews from customers online.
It 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 that are Energy Star certified. Note that not all of the company's windows are Energy Star certified, so be sure to mention that you want energy-efficient windows to your Window World representative when inquiring about services.
How much does Window World cost in Nottingham?Window World doesn't have any pricing information available on its website, but it's known for offering some of the most affordable window installations around. If you'd like more accurate pricing information, you can request a quote on the company's website.

Renewal by Andersen
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Great industry reputation
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Award-winning company
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Manufactures products in-house
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No lifetime warranty
Renewal by Andersen is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This company has been in business since 1995 and currently provides services to nearly every state except Mississippi and West Virginia.
It 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 WindowsRenewal by Andersen has 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. 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 Nottingham?Prices aren't mentioned on Andersen's website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. If you'd like more accurate pricing information, you can ask for a quote on the company's website.

Aeroseal Windows
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Manufactures products in-house
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Many years of experience
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Great industry reputation
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No lifetime warranty
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 about 23 years. The company has many glowing reviews from customers on online review websites.
If you're looking for a company that installs windows and doors at businesses across the Eastern U.S, this may be the perfect company for you.
Energy Efficiency of Aeroseal Windows WindowsThe company claims it helps businesses save on energy expenses and reduce their carbon footprints with energy-efficient windows, as well as practices like Low-E glass coating, weatherstripping and more. Not all of Aeroseal's offerings are Energy Star certified, so make sure you mention that you'd like Energy Star windows when inquiring.
How much does Aeroseal Windows cost in Nottingham?Aeroseal does not display prices on its website, but it provides high-quality windows at a competitive price point. The best way to get more accurate information is to ask for a free 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 offers the best warranty in Nottingham. It's a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. Universal has around 20 years of experience in the window replacement sector. Its reputation is backed by many positive reviews on customer review websites.
Universal may be the company for you if you want one that has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct is an Energy Star partner with a variety of energy-efficient windows. Note that not all of the company's windows are Energy Star certified, so be sure to mention that you want energy-efficient windows to your Universal representative when inquiring about services.
How much does Universal Windows Direct cost in Nottingham?Prices are not available on Universal's website, as the cost of window replacement varies greatly based 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. You can inquire about a free quote on its website for more information about the cost.
Please note that the following companies are national, which means the quality of customer service may vary depending on your local team. We have tried to be unbiased and transparent by including both pros and cons for every provider.
More Window Replacement Companies in Nottingham
Merrimack Valley Glass & Mirror
Newburyport, MA-
Free Quotes
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Helps Educate Customers
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Timely Service
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No-Hassle Pricing
Services Offered
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Double-Hung
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Full-Service Installations
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Custom Window Designs
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Stained Glass
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Residential Windows
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Business Windows
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Sliding Glass
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Aluminum Window Frames
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Glass Showers
Nashua Glass
Nashua, NH-
Price Transparency
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Educational Website
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Free Quotes
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Excellent Customer Service
Services Offered
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Residential Windows
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Architectural Glass
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Tempered Glass
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Doors
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Custom Window Designs
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Business Windows
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Double-Hung
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Sliding Glass
Northern Glass LLC
Ipswich, MA-
No-fee Quotes
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Consistent Workmanship
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Excellent Customer Service
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Arrives on Time
Services Offered
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Residential Windows
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Glass Showers
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Tempered Glass
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Doors
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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
The Window Source NH
Seabrook, NH-
Free Quotes
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No-Hassle Pricing
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Educational Website
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Reliable Service
Services Offered
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Architectural Glass
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Fast Delivery
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Energy-Efficient Options
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Custom Windows
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Double-Hung
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Sliding Glass
Glass Unlimited
Wells, ME-
No-fee Quotes
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Price Transparency
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Arrives on Time
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Excellent Customer Service
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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Business Windows
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Sliding Glass
Timberlane Glass and Mirror
Plaistow, NH-
No-fee Quotes
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Good Customer Service
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Consistent Workmanship
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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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Sliding Glass
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Commercial Windows
Southers Construction
Dover, NH-
Educational Website
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Locally Recognized for Quality
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No-Hassle Pricing
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Free Quotes
Services Offered
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Double-Hung
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Full-Service Installations
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Custom Windows
Pro Entry Installs LLC
Salem, NH-
Award-Winning
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Reliable Appointment Windows
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Price Transparency
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Reliable Service
Services Offered
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Custom Window Designs
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Residential Windows
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Double-Hung
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Bay & Bow Windows
Window World of New Hampshire
Manchester, NH-
Supports Charities
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Free Quotes
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Good Customer Service
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Consistent Workmanship
Services Offered
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Custom Windows
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Architectural Glass
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Sliding Glass
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Double-Hung
Guaranteed Aluminum & Vinyl Inc
Lowell, MA-
Consistent Workmanship
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Free Quotes
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Good Customer Service
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No-Hassle Pricing
Services Offered
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Residential Windows
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Custom Window Designs
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Aluminum Window Frames
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Business Windows
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Double-Hung
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Sliding Glass
Demers Plate Glass Co
Haverhill, MA-
Good Customer Service
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Helps Educate Customers
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Free Quotes
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No-Hassle Pricing
Services Offered
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Residential Windows
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Architectural Glass
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Doors
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Custom Window Designs
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Aluminum Window Frames
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Business Windows
Clear Choice Home Improvements
Manchester, NH-
Dependable Service
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Good Customer Service
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Price Transparency
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Locally Recognized for Quality
Services Offered
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Custom Windows
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Sliding Glass
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Double-Hung
Queen City Glass & Mirror
Manchester, NH-
Price Transparency
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Excellent Customer Service
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Consistent Workmanship
Services Offered
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Residential Windows
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Glass Showers
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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
Pane Free Glass
Manchester, NH-
No-fee Quotes
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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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Glass Showers
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Custom Window Designs
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Full-Service Installations
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Business 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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Excellent Customer Service
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Helps Educate Customers
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Price Transparency
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
Alton Bay Blinds of New England
Hampton, NH-
No-Hassle Pricing
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No-fee Quotes
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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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Sliding Glass
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Business Windows
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Double-Hung
Atlantic Window Warehouse
Newburyport, MA-
Good Customer Service
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Free Quotes
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Price Transparency
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Educational Website
Services Offered
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Custom Windows
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Residential Windows
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Sliding Glass
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Double-Hung
Window Works Home Services, LLC
Wolfeboro, NH-
No-Hassle Pricing
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Gives to charity
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No-fee Quotes
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Excellent Customer Service
Services Offered
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Custom Windows
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Residential Windows
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Commercial Windows
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Stained Glass
Methuen Glass 2
Methuen, MA-
No-Hassle Pricing
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Helps Educate Customers
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Free Quotes
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Excellent Customer Service
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 Bedford
Bedford, NH-
Educational Website
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No-Hassle Pricing
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Excellent Customer Service
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Free 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
Newell and Crathern
Loudon, NH-
Helps Educate Customers
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Free Quotes
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Good Customer Service
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No-Hassle Pricing
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
Glass Routes Co
Madbury, NH-
Price Transparency
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Excellent Customer Service
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Free Quotes
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Educational Website
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-
Educational Website
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Price Transparency
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No-fee Quotes
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Excellent Customer Service
Services Offered
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Architectural Glass
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Custom Windows
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Commercial Windows
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Double-Hung
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Sliding Glass
Port City Glass
Salisbury, MA-
Helps Educate Customers
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Good Customer Service
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Price Transparency
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No-fee Quotes
Services Offered
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Glass Showers
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Residential Windows
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Custom Windows
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Commercial Windows
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Sliding Glass
HI Tech Window and Siding Installations Inc.
Methuen, MA-
Excellent Customer Service
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Free Quotes
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Dependable Service
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Price Transparency
Services Offered
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Custom Windows
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Energy-Efficient Options
Universal Windows Direct of Manchester
Manchester, NH-
Locally Recognized for Quality
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Educational Website
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Free Quotes
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Consistent Workmanship
Services Offered
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Custom Window Designs
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Sliding Glass
Patriot Exteriors
North Andover, MA-
No-Hassle Pricing
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Free Quotes
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Excellent Customer Service
Services Offered
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Residential Windows
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Custom Windows
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Aluminum Window Frames
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Commercial Windows
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Double-Hung
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Sliding Glass
How Installing Energy-Efficient Windows in Nottingham Saves You Money
By switching to energy-efficient windows, you and your family can take advantage of several benefits, including:
- Reduce your carbon footprint: By using less energy once switching to energy-efficient windows, you'll also be cutting your indirect greenhouse gas emissions by about 12%, according to Energy Star.
- Protect your valuables: The low-emissivity coatings on many Energy Star certified windows help reduce damage from the sun's UV rays to your floors, carpets and furniture.
- Protect your investment: If your home is on the older side, your windows are most likely outdated. Upgrading your windows can make your home more comfortable and also help increase the value of your home if you decide to sell.
- Save on electricity bills: Switching to energy-efficient windows lowers your energy bills by about 12% because you need less energy.
Estimated Cost of Window Replacement in Nottingham
Each window replacement company provides various services and has varying prices depending on a few factors.
How Much Do New Windows Cost?
Though the national average to replace a single window is around $600, it can range from $200 to $1,200. This is because the cost of window installations are based on a variety of factors specific to your home, like the size, material and number of windows you need to install, as well as the location of your property.
Keep in mind that energy-efficient windows may come at a higher price point, but Energy Star estimates the upgrade will save you between $101 and $583 per year when installing single-pane windows and between $27 and $197 per year when installing double-pane, clear glass windows. Your savings will vary based on your local climate, energy rates and individual home characteristics.
The cost of your window installation will also vary based on the kind of material you choose for the frames. Wood windows are typically the most expensive, though it depends if they are 100% wood or clad with aluminum or vinyl. Fiberglass windows also tend to be somewhat more expensive than vinyl, but they are shown to be more efficient.
What Services do Window Installers Offer?
Generally, there are two kinds of window replacement services companies provide: full-frame and pocket installations.
A full-frame installation is a total window replacement. This service involves taking out the old window, the sill, and the exterior and interior trim. It can also involve additional materials, such as insulation and drip edges, which increase the total cost of the project. Also worth noting: you may have to touch up the paint surrounding the window after a full-frame installation. Pocket installations (or retrofits) entail replacing a window within the existing frame, which makes pocket installations more simple and affordable. However, if the frame has any rot or deterioration, you will most likely need a full-frame installation instead.
Your window installation company will be able to advise you on the best type for your project. In Nottingham, the choice will mostly be based on the efficiency of your home and how old your existing frames are.
Best Affordability
Window World
- Great industry reputation
- EnergyStar Partner
- Lifetime warranty
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Great industry reputation
- Award-winning company
- Manufactures products in-house
- No lifetime warranty
Best for Businesses
Aeroseal Windows
- Manufactures products in-house
- Many years of experience
- Great industry reputation
- No lifetime warranty
How We Choose the Best Window Installers in Nottingham
EcoWatch differs from most reviewers since we examine these companies through a sustainability lens. Along with energy efficiency, we analyzed several window installers in Nottingham and ranked them using the following methodology:
Service Area
This one is self-explanatory, but we've chosen to highlight window installers that serve the Nottingham area so you can find the best window installation company near you.
Work Quality
When picking new windows, the quality and variety of services can often play just as important of a role in insulation and performance as the brand you opt for. We do rate window installers higher if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.
Customer Reviews
Customer feedback is another super important review factor. If most customers don't have nice feedback about their experience with a certain company, it won't be featured on EcoWatch.
Cost
This one is a give-and-take: as with most services, cheap window installers won't always provide the highest quality service. Still, we want to ensure we're highlighting companies that offer a spectrum of price and financing options so they're accessible to most homeowners.
Warranty
As discussed previously, windows are a serious investment, so you'll want to make sure that investment is protected. Window installation companies with lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Because of Nottingham's climate, homeowners need to be wary of rot, low efficiency and water damage. We factored in local experience to reflect the ability of Nottingham window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
Nottingham, NH Window Replacement FAQs
What is the average cost to replace windows in a home?
The typical cost of installing one window ranges between $450 and $650. There are many factors that influence how much it costs, including how energy-efficient the windows are, styles and sizes of windows, local labor costs, the number of windows, the materials used in designing the windows and your property's location.
What type of window is the best for energy efficiency?
Generally, double-pane windows are more efficient than single-pane windows and windows that don't open will be more efficient than windows that do. To be sure you're getting the most energy-efficient windows, look for models with the blue Energy Star certification attached to them — that means they're certified energy-efficient by the U.S. Department of Energy.
Can you replace your own windows?
If you're handy and have the time and patience to do the job right, you may be able to install your own windows. But if you don't have the time or experience, we don't recommend doing it on your own.
What time of year is a good time to replace my windows?
Replacement windows can be installed during any season, but autumn might be best. No matter when you install them, the contractors will take steps to ensure that too much hot or cold air doesn't get into your home, so the temperature outside isn't necessarily a big factor. What's most important is that the weather should be dry.
How do you know it's time to replace your windows?
Windows generally have a lifespan of 20 to 30 years, but anytime you notice damage on your windows, it's a good idea to have them checked by an expert to see if they need any repairs or replacements.