22 Best Window Replacement Companies in Hollis, NH (Mar 2023)
Window Companies Near Me
Looking to improve your property's value? The top window replacement companies can help.
We analyzed all the top window installers in Hollis and selected the top 22 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 installation companies in Hollis may not seem like the most riveting article on EcoWatch, but trust us, windows have a more direct impact on your life than you might realize. Drafty windows can cost you in electricity bills. As a matter of fact, the Department of Energy estimates that about 30% of your home's heat or cool air could be lost through your windows.
Replacement windows improve the insulation in your home, not only making you and your family more comfortable during the summer and winter, but also saving you some money and helping the environment.
Unlike other review sites, EcoWatch ranks window companies based on energy efficiency while also taking into consideration cost, customer satisfaction and service area.
Best Overall
Renewal by Andersen
- Member of US Green Building Council
- Manufactures products in-house
- Award-winning company
- More expensive than competition
Best Affordability
Window World
- Lifetime warranty
- EnergyStar Partner
- Great industry reputation
- Quality of service will depend on your area
Best for Businesses
Aeroseal Windows
- Great industry reputation
- Custom Designs
- Manufactures products in-house
- No lifetime warranty
Best Window Replacement Companies in Hollis
The EcoWatch Reviews team evaluated dozens of installers in Hollis to find the top window replacement companies for our readers. The companies in this article scored best in our categories: energy-efficient offerings, price, customer service, availability and more.

Renewal by Andersen
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Member of US Green Building Council
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Manufactures products in-house
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Award-winning company
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More expensive than competition
Renewal by Andersen is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This company has 27 years of experience in the windows industry, and it has established itself as one of the best companies in Hollis. Hundreds of positive reviews from customers online back the provider's reputation.
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 make sure you 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 Hollis?Prices are not available on Andersen's website since the cost of window installment differs based on how many and what type(s) of windows you need. However, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. You can inquire about a free quote on its website for more information about pricing.

Window World
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Lifetime warranty
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EnergyStar Partner
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Great industry reputation
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Quality of service will depend on your area
Window World provides windows expertise in Hollis. It's the largest window replacement company in the country, known for its vinyl windows and affordability. This window installation company has been in business since 1995 and currently provides services to 200 locations nationwide. Many positive reviews on customer review websites back the provider's reputation.
Window World may be the company for you if you're interested in one that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital.
Energy Efficiency of Window World WindowsWindow World's commitment to sustainability shows in its energy-efficient window offerings. 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 Hollis?Prices are not available on Window World's website, as the cost of window installment differs based on how many and what type(s) of windows you need. However, it's known for offering some of the most affordable window installations around. For more accurate information on the cost, you can get a quote from the company.

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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No lifetime warranty
Aeroseal Windows has the best window installation for businesses in Hollis. It's 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 experience in the window replacement industry. The provider has hundreds of positive reviews from customers on online review websites.
It installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsThere are a wide range of window types that Aeroseal Windows offers, some of which are Energy Star products. The 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.
How much does Aeroseal Windows cost in Hollis?Prices aren't displayed on Aeroseal's website, but it provides high-quality windows at a competitive price point. You can ask for a free quote on its website for more information about pricing.

Universal Windows Direct
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Makes charitable contributions
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Manufactures products in-house
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Wide variety of products and services
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Lifetime warranty
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Limited service area
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Some installations carried out by third-party contractors
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Quality of service will depend on your area
Universal Windows Direct provides the best warranty in Hollis. It's a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. Universal has about 20 years of experience in the industry, and it currently provides services to 27 states nationwide.
It 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 that are Energy Star certified. Note that not all of the company's windows are Energy Star certified, so make sure to ask your Universal representative when inquiring about services.
How much does Universal Windows Direct cost in Hollis?Pricing information is not available on Universal's website because the cost of window replacement depends on how many and what type(s) of windows you need. However, installations typically range from $225 to $425 per window based on customer feedback. That makes Universal Windows Direct more of a budget-friendly option for window repair and replacements. Getting a free quote on its website is the best way to get more accurate information.
We strive to be unbiased and transparent by mentioning pros and cons for each company we review. Additionally, our rankings are not affected by any partnerships.
More Window Replacement Companies in Hollis
Renewal by Andersen of Boston
Northborough, MA-
Excellent Customer Service
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Dependable Service
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No-fee Quotes
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Reliable Appointment Windows
Services Offered
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Fast Delivery
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Custom Windows
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Business 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
NEWPRO
Woburn, MA-
Timely Service
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Helps Educate Customers
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No-Hassle Pricing
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Locally Recognized for Quality
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
Nashua Glass
Nashua, NH-
Award-Winning
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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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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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Commercial Windows
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Double-Hung
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Sliding Glass
Window World of Boston
Woburn, MA-
Good Customer Service
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Educational Website
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No-Hassle Pricing
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Reliable Service
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
Window World of Boston
Shrewsbury, MA-
Price Transparency
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No-fee Quotes
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Timely Service
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Excellent Customer Service
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
UBrothers Construction
Framingham, MA-
Reliable Appointment Windows
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Award-Winning
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Consistent Workmanship
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Price Transparency
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
Timberlane Glass and Mirror
Plaistow, NH-
Good Customer Service
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No-Hassle Pricing
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Reliable Service
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Free Quotes
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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Business Windows
Pella Windows & Doors of Boylston
Boylston, MA-
Award-Winning
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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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Residential Windows
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Architectural Glass
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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
Rite Window
Woburn, MA-
No-Hassle Pricing
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Excellent Customer Service
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Helps Educate Customers
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Reliable Service
Services Offered
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Custom Window Designs
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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-
Arrives on Time
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Helps Educate Customers
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Price Transparency
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Reliable Service
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 Windows
Window World of New Hampshire
Manchester, NH-
Charitable Giving
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Free Quotes
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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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Architectural Glass
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Sliding Glass
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Double-Hung
Watertite Company Inc
Natick, MA-
Good Customer Service
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Arrives on Time
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Price Transparency
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No-fee Quotes
Services Offered
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Custom Window Designs
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Glass Showers
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Sliding Glass
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Double-Hung
Rogers Insulation Specialists
Framingham, MA-
Consistent Workmanship
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Locally Recognized for Quality
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No-fee Quotes
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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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Energy-Efficient Options
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Double-Hung
Arlmont Glass & Mirror
Medford, MA-
No-Hassle Pricing
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Reliable Service
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No-fee 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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Custom Window Designs
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Business Windows
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Double-Hung
Melrose Glass Co
Melrose, MA-
Educational Website
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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 Windows
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Aluminum Window Frames
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Commercial Windows
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Double-Hung
Guaranteed Aluminum & Vinyl Inc
Lowell, MA-
Price Transparency
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Good Customer Service
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No-fee Quotes
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Reliable 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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Business Windows
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Double-Hung
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Sliding Glass
Demers Plate Glass Co
Haverhill, MA-
No-fee Quotes
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Good Customer Service
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No-Hassle Pricing
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Helps Educate Customers
Services Offered
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Residential Windows
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Architectural Glass
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Doors
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Custom Windows
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Aluminum Window Frames
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Commercial Windows
Pella Windows & Doors of Natick
Natick, MA-
Gives to charity
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No-Hassle Pricing
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No-fee Quotes
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Award-Winning
Services Offered
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Custom Window Designs
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Sliding Glass
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Double-Hung
Pella Windows & Doors of Woburn
Woburn, MA-
Award-Winning
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Price Transparency
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Supports Charities
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Helps Educate Customers
Services Offered
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Custom Window Designs
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Sliding Glass
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Double-Hung
Clear Choice Home Improvements
Manchester, NH-
Reliable Appointment Windows
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Good Customer Service
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Locally Recognized for Quality
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Free Quotes
Services Offered
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Custom Window Designs
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Sliding Glass
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Double-Hung
Advanced Glass & Mirror
Westminster, MA-
No-fee Quotes
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Price Transparency
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Helps Educate Customers
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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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Glass Showers
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Custom Windows
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Business Windows
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Sliding Glass
Central Glass Co
Westminster, MA-
Excellent Customer Service
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No-Hassle Pricing
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Helps Educate Customers
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Free Quotes
Services Offered
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Residential Windows
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Architectural Glass
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Glass Showers
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Custom Window Designs
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Business Windows
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Sliding Glass
How Installing Energy-Efficient Windows in Hollis Saves You Money
When you switch to energy-efficient windows, you may see some benefits, such as:
- Reduce your carbon footprint: Reducing the amount of energy you use also lowers your indirect greenhouse gas emissions. You could reduce it by 152 pounds per year on average.
- Save on power bills: The Department of Energy estimates that heat gained or lost through windows makes up about 25-30% of household energy use. Switching to energy-efficient windows can help lower that amount, which helps you save $463 a year on your bills.
- Protect your valuables: Many energy-efficient windows have low-emissivity coatings, which not only provide better insulation for your home, but also filter out damaging UV rays, preventing your furniture, carpet and other valuables from fading.
- Protect your investment: The older your home is, the more likely it is that getting new windows will benefit you. Older homes tend to have windows that are outdated, drafty or maybe even damaged in some way. Upgrading your windows could help increase the value of your property if you decide to sell.
Estimated Cost of Window Replacement in Hollis
Let's take a look at the cost of installing new windows and the types of services offered by installers.
How Much Do New Windows Cost?
Generally, Hollis homeowners can anticipate their window replacements to range from $250 to $1,200. The average cost sits at about $600. How much it will cost you depends on several factors, including number of windows, material, size, the location of your home, type and more.
With windows, efficiency is one of the most important factors for many homeowners. Efficient windows may cost more initially, but by increasing the efficiency of your home — especially during the winter — they can give you decades of energy savings. According to Energy Star, purchasing certified energy-efficient windows can save Hollis homeowners $463+ a year after replacing single-pane windows.
Another factor that influences the overall cost is the material of the frame you choose. Aluminum frames are usually the least pricey and are sturdy and light, but they provide poor insulation. On the other hand, wood frames cost the most because they are aesthetically pleasing and provide decent insulation. Fiberglass and vinyl frames provide good insulation and cost somewhere between the other two.
What Services do Window Installers Offer?
In regard to window installations, in general there are two types that your provider will have: full-frame and pocket installations.
Full-frame installations involve replacing the full window, including the trim, frame and sill. You most likely need a full-frame installation when you want a new style or your window has considerable damage or rot. Full-frame installations are more involved and will raise the overall cost. Pocket installations (also known as retrofits) are when you replace a window without replacing the frame. Pocket installations are on the simpler end and won't carry as large a bill, but you can't do this kind of installment if you have any pre-existing rot or water damage.
If you're still debating which kind of installation you should get, you can talk to your installer and get their recommendation. The choice mostly depends on the age of your window frames and if there's any damage.
Best Overall
Renewal by Andersen
- Member of US Green Building Council
- Manufactures products in-house
- Award-winning company
- More expensive than competition
Best Affordability
Window World
- Lifetime warranty
- EnergyStar Partner
- Great industry reputation
- Quality of service will depend on your area
Best for Businesses
Aeroseal Windows
- Great industry reputation
- Custom Designs
- Manufactures products in-house
- No lifetime warranty
How We Choose the Best Window Installers in Hollis
In our search to find the most reliable, eco-friendly window installers in Hollis, the EcoWatch team landed on 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 based on the following methodology:
Service Area
This one is self-explanatory, but we've chosen to highlight window installation companies that serve Hollis so you can find the best window installation company near you.
Work Quality
When installing new windows, the quality and breadth of services can often play just as important of a role in insulation and performance as the brand you get. We do rate window installers higher if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.
Customer Reviews
We analyzed patterns in recent online reviews to find the companies with the most consistent customer satisfaction, weighted by sample size. Customer satisfaction may be the most important factor, as it reflects the quality of services across nearly every category, including cost, professionalism, quality of parts, quality of installation, warranty and more.
Cost
Cheaper windows don't necessarily mean better windows, but we know many of our readers try to keep costs as low as possible. When analyzing the prices of providers, we gave higher scores to companies with reasonable prices and accessible financing rather than "cheaper" services.
Warranty
Protecting your investment in new windows is important to many homeowners. For that reason, window installation companies that give you lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Because of Hollis' climate, homeowners will want to mitigate low efficiency, water damage and rot. We factored in local experience to reflect the ability of Hollis window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
Hollis, NH Window Replacement FAQs
What is the average cost to install new windows?
The average cost of replacing a single window can range from $450 to $650. There are a variety of factors that influence how much it costs, including local labor costs, your property's location, the number of windows, how energy-efficient the windows are, styles and sizes of windows and the materials used in designing the windows.
What are the different types of windows?
There are several different types of windows you can get for your home, including casement windows, transom windows, picture windows, bay windows, slider windows, awning windows and double-hung and single-hung windows.
Can I replace my own windows?
If you're handy and know how to replace a window, it's possible to install your own windows. However, if you don't have the time or know-how, we recommend hiring a professional.
What time of year is a good time to replace my windows?
Replacement windows can be installed at any time, but autumn might be the best season. No matter when you install them, the contractors will take steps to ensure that too much hot or cold air doesn't get into the home, so the temperature outside doesn't necessarily matter that much. What's most important is that the weather should be dry.
How often do you need to replace your windows?
Windows have a typical lifespan of about 20 to 30 years. If your windows are older than that, they should probably be replaced. Apart from that, if your windows have damage anywhere on them, or they have become difficult to operate, they may need to be replaced.