21 Best Window Replacement Companies in Ayer, MA (Jan 2023)
Window Companies Near Me
Are you thinking about replacing your windows? Our list of the top window installation companies can help you narrow down which one to choose.
We analyzed all the top window installers in Ayer and selected the top 21 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 January 12, 2023
Why you can trust EcoWatch
A review of the best window replacement companies in Ayer may not seem like the most interesting article on EcoWatch, but trust us, windows impact your life more than you might think. According to the Department of Energy, heat or cool air lost through traditional, outdated windows could account for 25-30% of heating and cooling costs.
Replacement windows improve the insulation in your home, not only making you more comfortable during extreme temperatures, but also saving you money and helping the environment.
We've made a guide on the best installation companies to help you in your search, so you can not only take advantage of brand new windows, but also save money on your electricity bills.
Best Affordability
Window World
- Large serice area
- Great industry reputation
- Lifetime warranty
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Manufactures products in-house
- Award-winning company
- Great industry reputation
- No lifetime warranty
Best for Businesses
Aeroseal Windows
- Many years of experience
- Manufactures products in-house
- Great industry reputation
- No lifetime warranty
Best Window Replacement Companies in Ayer
The EcoWatch team researched dozens of installers that serve the Ayer area to find the top window installation companies by our standards. The providers mentioned in this article scored best in our review categories, such as energy-efficient offerings, price, customer service, local expertise, availability and more.

Window World
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Large serice area
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Great industry reputation
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Lifetime warranty
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Quality of service will depend on your area
Window World offers windows expertise in Ayer. This provider has 27 years of experience in the windows business, and it has become one of the most reputable companies in Ayer. Many positive reviews on customer review websites back the provider's reputation.
You may want to consider picking Window World if you're interested in 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 WindowsThere are a wide range of window types that Window World offers, some of which are Energy Star products. 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 Ayer?While pricing is not available on Window World's website, it's known for offering some of the most affordable window installations around. If you'd like more accurate pricing information, you can inquire about a quote on the company's website.

Renewal by Andersen
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Manufactures products in-house
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Award-winning company
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Great industry reputation
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No lifetime warranty
Renewal by Andersen offers the best availability in Ayer. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has around 27 years of experience in the window replacement industry.
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 provider for you.
Energy Efficiency of Renewal by Andersen WindowsRenewal by Andersen is an Energy Star partner with 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 Andersen representative when inquiring about services.
How much does Renewal by Andersen cost in Ayer?Andersen doesn't have any cost information available 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 pricing, you can get a quote from the company.

Aeroseal Windows
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Many years of experience
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Manufactures products in-house
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Great industry reputation
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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. This company has 23 years of experience in the window installation business, and it has proved to be one of the most reputable companies in the business. Its reputation is backed by all the positive reviews from customers online.
You may want to consider opting for Aeroseal if you're looking for 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 offering a variety of energy-efficient windows. 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 Ayer?Aeroseal doesn't have any prices available on its website, but it provides high-quality windows at a competitive price point. For more accurate information on the cost, you can inquire about a quote from the company.

Window Nation
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Award-winning company
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Manufactures products in-house
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Custom designs
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Wide variety of products and services
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Installation not covered by warranty
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Limited service area
Window Nation offers the best residential windows in Ayer. Window Nation has been in the window installation industry for about 16 years. The provider has hundreds of glowing reviews from customers on online review websites.
It has established itself as a company that gives customers the opportunity to view products and to speak to a representative in person in its showrooms.
Energy Efficiency of Window Nation WindowsThere are a wide range of window types available from Window Nation, some of which are Energy Star products. Each product has windowpanes coated with a Low-E (low emissivity) glaze that prevents damaging UV rays from heating your home. Plus, the spaces between double- and triple-pane windows are filled with argon gas that’s been proven to improve home insulation.
How much does Window Nation cost in Ayer?Prices aren't displayed on Window Nation's website, but based on customer feedback, you can expect to pay between $300 and $525 per window installed, making it a more affordable option compared to competitors. For more detailed information on pricing, you can get a quote from the company.
Please note that the following companies are national, meaning the quality of customer service may depend on your local crew. We have tried to stay unbiased and transparent by including both pros and cons for each company.
More Window Replacement Companies in Ayer
Renewal by Andersen of Boston
Northborough, MA-
Reliable Service
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Timely Service
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No-fee Quotes
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Excellent Customer Service
Services Offered
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Fast Delivery
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Custom Window Designs
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Commercial Windows
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Double-Hung
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Stained Glass
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Sliding Glass
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Bay & Bow Windows
Northeast Home & Energy
North Grafton, MA-
Dependable Service
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Educational Website
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Good Customer Service
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Timely Service
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
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Sliding Glass
NEWPRO
Woburn, MA-
No-fee Quotes
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Award-Winning
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Reliable Service
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Reliable Appointment Windows
Services Offered
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Glass Showers
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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
Shine Construction Inc
Uxbridge, MA-
Price Transparency
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Locally Recognized for Quality
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Helps Educate Customers
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Reliable Appointment Windows
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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Double-Hung
Shine Construction Inc
Uxbridge, MA-
Excellent Customer Service
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No-fee Quotes
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Award-Winning
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Price Transparency
Services Offered
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Residential Windows
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Custom Window Designs
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Full-Service Installations
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Commercial Windows
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Double-Hung
Nashua Glass
Nashua, NH-
Excellent Customer Service
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Award-Winning
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Helps Educate Customers
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Price Transparency
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 Windows
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Business Windows
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Double-Hung
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Sliding Glass
Window World of Boston
Woburn, MA-
Timely Service
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Educational Website
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Award-Winning
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No-fee Quotes
Services Offered
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Sliding Glass
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Custom Window Designs
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Energy-Efficient Options
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Double-Hung
Window World of Boston
Shrewsbury, MA-
Excellent Customer Service
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Price Transparency
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Locally Recognized for Quality
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No-fee Quotes
Services Offered
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Sliding Glass
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Custom Windows
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Energy-Efficient Options
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Double-Hung
UBrothers Construction
Framingham, MA-
Educational Website
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No-fee Quotes
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Award-Winning
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Consistent Workmanship
Services Offered
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Custom Windows
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Residential Windows
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Double-Hung
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Bay & Bow Windows
Mr. Handyman of Central - Eastern Norfolk County & S.Shore
Walpole, MA-
Helps Educate Customers
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Timely Service
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Free Quotes
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Award-Winning
Services Offered
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Custom Windows
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Residential Windows
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Business Windows
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Double-Hung
Bruin Corp. of Framingham
Ashland, MA-
No-Hassle Pricing
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Reliable Service
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No-fee Quotes
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Arrives on Time
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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Sliding Glass
Timberlane Glass and Mirror
Plaistow, NH-
Reliable Service
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Good Customer Service
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No-fee Quotes
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No-Hassle Pricing
Services Offered
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Full-Service Installations
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Custom Window Designs
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Residential Windows
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Sliding Glass
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Business Windows
King Shade & Window Co.
West Roxbury, MA-
Good Customer Service
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No-fee Quotes
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Educational Website
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Price Transparency
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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Business Windows
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Energy-Efficient Options
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Architectural Glass
Pella Windows & Doors of Boylston
Boylston, MA-
Educational Website
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Good Customer Service
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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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Custom Window Designs
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Commercial Windows
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Double-Hung
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Sliding Glass
Boston Glass Group
Chestnut Hill, MA-
Free Quotes
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Excellent Customer Service
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Price Transparency
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Consistent Workmanship
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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Commercial Windows
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Double-Hung
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Sliding Glass
Guaranty Glass and Mirror
Spencer, MA-
Dependable Service
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No-Hassle Pricing
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Free Quotes
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Good Customer Service
Services Offered
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Residential Windows
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Architectural Glass
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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
Rite Window
Woburn, MA-
Free Quotes
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Award-Winning
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Dependable Service
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Good Customer Service
Services Offered
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Custom Windows
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Glass Showers
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Energy-Efficient Options
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Double-Hung
Pro Entry Installs LLC
Salem, NH-
Consistent Workmanship
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Reliable Appointment Windows
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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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Double-Hung
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Bay & Bow Windows
Window World of New Hampshire
Manchester, NH-
Excellent Customer Service
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Helps Educate Customers
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Reliable Service
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No-Hassle Pricing
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
Boston Glass & Boarding Service Inc.
Dorchester, MA-
No-fee Quotes
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Price Transparency
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Educational Website
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Consistent Workmanship
Services Offered
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Custom Windows
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Residential Windows
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Commercial Windows
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Sliding Glass
A&A Services Home Improvement
Salem, MA-
Dependable Service
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Excellent Customer Service
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No-Hassle Pricing
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No-fee Quotes
Services Offered
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Custom Windows
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Fast Delivery
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Architectural Glass
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Double-Hung
How Installing Energy-Efficient Windows in Ayer Saves You Money
When you upgrade to energy-efficient windows, you may see some benefits, including:
- Save money on power bills: According to the Department of Energy, heat gained or lost through windows makes up about 25-30% of household energy use. Replacing your windows with energy-efficient models can help lower how much energy is used in your home, therefore saving you about 12% more on your bills.
- Protect your valuables from fading: When you upgrade to energy-efficient windows that have low-emissivity coatings, your floors, carpets and furniture will fade less because of their ability to filter out damaging UV rays.
- Protect your investment: If you have a relatively old home, your windows are most likely in need of replacement. Updating your windows can improve the insulation in your home and also help increase the value of your home if you decide to sell.
- Decrease your carbon footprint: By using less energy after you upgrade to energy-efficient windows, you'll also be decreasing your carbon dioxide emissions by about 12%, according to Energy Star.
Estimated Cost of Window Replacement in Ayer
Windows come in varying shapes and sizes, so costs and services will differ greatly. Here are the average costs and services that you can find from window installers.
How Much Do New Windows Cost?
Typically, Ayer homeowners can anticipate their window installations to range from $250 to $1,200. The most common installations sit at approximately $600. Costs will differ considerably depending on the number of windows you need, the current condition of your home, your location and the quality of your products. Many window companies also offer door installations and other add-ons like coating, baths, shutters and more. Additional services will increase overall project costs.
Whether or not you opt for energy-efficient windows is another factor that will affect the cost. These will typically cost more than other windows, but on the other hand, you can save about $417 a year on your energy bills in Ayer.
How much your window installation costs will also vary based on the type of window material you choose for the frames. Wood windows are typically the most expensive, though it depends if they are completely 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?
The first thing to ask yourself when planning to replace your windows is: Should you get a full-frame installation or a pocket installation?
Full-frame installations involve replacing the whole window — the sill, frame, trim and all. These are most common when you want a new style for your windows or when it has significant rot or deterioration. Full-frame installations involve more time and labor and will increase overall costs. Pocket installations (or retrofits) involve installing a new window within its existing frame, which makes pocket installations more simple and affordable. But, if the frame has any rot or deterioration, you should opt for a full-frame installation instead.
If you're still trying to decide which kind of installation you should get, you can ask your installer and get their advice. The choice mostly depends on how old the frames are and if there's any damage present.
Best Affordability
Window World
- Large serice area
- Great industry reputation
- Lifetime warranty
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Manufactures products in-house
- Award-winning company
- Great industry reputation
- No lifetime warranty
Best for Businesses
Aeroseal Windows
- Many years of experience
- Manufactures products in-house
- Great industry reputation
- No lifetime warranty
How We Choose the Best Window Installers in Ayer
In our hunt to make your home improvements easier and more eco-friendly in Ayer, the EcoWatch team chose the above companies as the top window installation companies in the city. Along with energy efficiency, we assessed window companies all across the state and ranked them using the following methodology:
Service Area
Because this is a guide for Ayer, we paid more attention to companies that provide services to the city. There are other reputable providers that didn't make our list because they wouldn't be able to serve homeowners in Ayer.
Work Quality
When installing new windows, the quality and variety of services can often play just as important of a role in insulation and performance as the brand of window you opt for. We do rate window installers higher if they offer high-quality products, but we also factor in workmanship as reflected in customer feedback.
Customer Reviews
Customer feedback is another very important review factor. If most customers don't have good things to say about their experience with a certain company, it won't be featured on EcoWatch.
Cost
This one is a give-and-take: similar to other services, cheap window companies won't always provide the highest quality service. On the other hand, we want to ensure we're highlighting companies that offer a range of price and financing options so they're accessible to most homeowners.
Warranty
As discussed, windows are a significant investment, so you'll want to be certain that investment is protected. Window installation companies that give you lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Due to Ayer's climate, homeowners will want to mitigate water damage, rot and low efficiency. We factored in local experience to reflect the ability of Ayer window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
Ayer, MA Window Replacement FAQs
What is the typical cost to install windows?
The typical cost to install one window ranges from $450 to $650. There are many factors that influence how much it costs, which include the number of windows, styles and sizes of windows, the materials used in designing the windows, how energy-efficient the windows are, local labor costs and your property's location.
What are the different kinds of windows?
There are several different kinds of windows you can get for your home, including bay windows, picture windows, casement windows, slider windows, double-hung and single-hung windows, awning windows and transom windows.
Can you install your own windows?
While you can install your own windows, doing so requires a lot of time and handiness. Using a window installation company can help guarantee that the installation is done properly and that you won't have to spend the time and effort to do it yourself.
When is the best time of year to replace windows?
Even though you can install windows any time of year, warmer weather is usually better for installing replacement windows. In addition, the weather should be dry, since rain can make the installation more difficult.
Should I replace all my windows at the same time?
If you're upgrading your windows to get more efficient windows, replacing all your windows together is the only way to gain that benefit. However, if you have only a few windows that are broken or leaky, you can replace just those.