23 Best Window Replacement Companies in Essex, MA (Mar 2023)
Window Companies Near Me
Are you thinking of upgrading your windows? Our list of the best window installation companies can help you pick the right one for you.
We analyzed all the top window installers in Essex and selected the top 23 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
The EcoWatch Reviews team is all about helping Essex homeowners make their homes more eco-friendly. Potential leaks or drafts from your windows can make your home uncomfortable in the summer or winter.
Replacement windows improve your home's insulation, not only making you and your family more comfortable during extreme temperatures, but also saving you money and helping the environment.
Unlike other review sites, EcoWatch ranks window installation companies based on energy efficiency while also factoring in cost, customer satisfaction and service area.
Best Affordability
Window World
- Large serice area
- Lifetime warranty
- EnergyStar Partner
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Award-winning company
- Great industry reputation
- Manufactures products in-house
- No lifetime warranty
Best for Residential Windows
Window Nation
- Manufactures products in-house
- Wide variety of products and services
- Award-winning company
- Limited service area
Best Window Replacement Companies in Essex
The EcoWatch team examined dozens of installers across the country to find the top window companies for our readers. The providers we've reviewed in this article scored best in our categories: energy-efficient offerings, price, availability, customer service and more.

Window World
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Large serice area
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Lifetime warranty
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EnergyStar Partner
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Quality of service will depend on your area
Window World offers windows expertise in Essex. It's the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has about 27 years of industry experience, and it currently serves 200 locations nationwide.
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 has some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to ask for Energy Star windows when inquiring. Its high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home.
How much does Window World cost in Essex?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. Getting a free quote on its website is the best way to get more accurate information.

Renewal by Andersen
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Award-winning company
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Great industry reputation
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Manufactures products in-house
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No lifetime warranty
Renewal by Andersen is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has around 27 years of experience in the industry, and it currently serves nearly every state except Mississippi and West Virginia. Many positive reviews on customer review websites 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 appeals to eco-conscious consumers by providing energy-efficient window offerings. 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 Essex?Andersen does not display prices on its website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. If you'd like more accurate pricing information, you can get a quote on the company's website.

Window Nation
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Manufactures products in-house
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Wide variety of products and services
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Award-winning company
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Limited service area
Window Nation has the best residential windows in Essex. Window Nation has been in the window business for about 16 years. Hundreds of positive reviews from customers online back the provider's reputation.
You may want to consider opting for Window Nation if you're looking for a installer that gives customers the opportunity to view products and to speak to a representative in person in its showrooms.
Energy Efficiency of Window Nation WindowsWindow Nation 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 Window Nation representative when inquiring about services.
How much does Window Nation cost in Essex?Window Nation doesn't have any pricing information displayed on its 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 accurate information on pricing, you can request a quote from the company.

Aeroseal Windows
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Many years of experience
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Great industry reputation
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Low number of customer complaints
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Manufactures products in-house
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Custom Designs
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No lifetime warranty
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Not ideal for residential installations
Aeroseal Windows has the best window installation for businesses in Essex. 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. This company has been operating since 1999 and currently serves 13 states and Washington D.C. Its reputation is backed by all the positive reviews on customer review websites.
It installs windows and doors at businesses across the Eastern U.S.
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 be sure to mention that you're interested in Energy Star windows when inquiring.
How much does Aeroseal Windows cost in Essex?Pricing details are not available on Aeroseal's website, as the cost of window installment depends on how many and what type(s) of windows you need. However, it provides high-quality windows at a competitive price point. The best way to get more accurate pricing information is to get a free quote from the company.
We strive to remain unbiased and transparent by including pros and cons for each company we review. Additionally, our rankings are not influenced by any partnerships.
More Window Replacement Companies in Essex
Coastal Windows & Exteriors
Beverly, MA-
Free Quotes
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Award-Winning
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Excellent Customer Service
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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 Window Designs
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Aluminum Window Frames
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Double-Hung
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Stained Glass
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Sliding Glass
Merrimack Valley Glass & Mirror
Newburyport, MA-
Good Customer Service
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No-Hassle Pricing
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No-fee Quotes
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Educational Website
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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Commercial Windows
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Sliding Glass
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Aluminum Window Frames
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Glass Showers
NEWPRO
Woburn, MA-
Excellent Customer Service
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Price Transparency
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Consistent Workmanship
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Free Quotes
Services Offered
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Glass Showers
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Energy-Efficient Options
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Custom Window Designs
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Double-Hung
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Sliding Glass
Northern Glass LLC
Ipswich, MA-
Excellent Customer Service
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Price Transparency
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Consistent Workmanship
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Timely Service
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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Commercial Windows
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Sliding Glass
Mastercraft Roofing Siding Windows
Hingham, MA-
Good Customer Service
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No-Hassle Pricing
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Dependable Service
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Reliable Appointment Windows
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
The Window Source NH
Seabrook, NH-
Dependable Service
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Helps Educate Customers
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No-Hassle Pricing
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Excellent Customer 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
Window World of Boston
Woburn, MA-
No-fee Quotes
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Price Transparency
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Timely Service
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Consistent Workmanship
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
Timberlane Glass and Mirror
Plaistow, NH-
Good Customer Service
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No-fee Quotes
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Consistent Workmanship
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Educational Website
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
King Shade & Window Co.
West Roxbury, MA-
No-fee Quotes
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Educational Website
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No-Hassle Pricing
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Consistent Workmanship
Services Offered
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Double-Hung
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Full-Service Installations
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Custom Windows
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Business Windows
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Energy-Efficient Options
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Architectural Glass
Weaver Glass LLC
Beverly, MA-
No-fee Quotes
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Good Customer Service
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Educational Website
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No-Hassle Pricing
Services Offered
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Residential Windows
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Glass Showers
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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
Boston Glass Group
Chestnut Hill, MA-
Free Quotes
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Good Customer Service
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Price Transparency
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Dependable Service
Services Offered
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Residential Windows
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Tempered Glass
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Doors
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Custom Windows
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Commercial Windows
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Double-Hung
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Sliding Glass
Rite Window
Woburn, MA-
Award-Winning
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No-Hassle Pricing
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Helps Educate Customers
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Dependable 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-
Locally Recognized for Quality
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Reliable Appointment Windows
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Educational Website
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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
Boston Glass & Boarding Service Inc.
Dorchester, MA-
Free Quotes
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Consistent Workmanship
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Helps Educate Customers
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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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Business Windows
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Sliding Glass
A&A Services Home Improvement
Salem, MA-
Arrives on Time
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Consistent Workmanship
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Helps Educate Customers
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No-Hassle Pricing
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
Pella Windows & Doors of Hingham
Hingham, MA-
Gives to charity
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Excellent Customer Service
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Free Quotes
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Price Transparency
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
Arlmont Glass & Mirror
Medford, MA-
Helps Educate Customers
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Free Quotes
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No-Hassle Pricing
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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 Windows
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Commercial Windows
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Double-Hung
Melrose Glass Co
Melrose, MA-
Educational Website
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Locally Recognized for Quality
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Good Customer Service
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Free Quotes
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-
No-fee Quotes
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Price Transparency
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Excellent Customer Service
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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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Commercial Windows
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Double-Hung
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Sliding Glass
Demers Plate Glass Co
Haverhill, MA-
Helps Educate Customers
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No-fee Quotes
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Good Customer Service
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Price Transparency
Services Offered
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Residential Windows
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Architectural Glass
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Doors
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Custom Windows
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Aluminum Window Frames
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Business Windows
Larry's Glass Co
Weymouth, MA-
Good Customer Service
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Educational Website
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Free Quotes
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No-Hassle Pricing
Services Offered
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Full-Service Installations
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Custom Windows
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Residential Windows
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Commercial Windows
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Sliding Glass
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Heavy Glass
Pella Windows & Doors of Woburn
Woburn, MA-
Supports Charities
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Locally Recognized for Quality
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Educational Website
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Good Customer Service
Services Offered
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Custom Window Designs
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Sliding Glass
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Double-Hung
GF Sprague & Company, Inc.
Needham, MA-
Excellent Customer Service
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Free Quotes
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Price Transparency
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Locally Recognized for Quality
Services Offered
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Custom Window Designs
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Residential Windows
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Aluminum Window Frames
How Installing Energy-Efficient Windows in Essex Saves You Money
Upgrading to energy-efficient windows can help improve the comfort of your home and help you save on energy bills. Here are more details about how upgrading your windows could benefit you:
- Decrease your carbon footprint: In Essex, you can reduce your indirect greenhouse gas emissions by about 139 pounds per year after you switch to energy-efficient windows.
- Save money on electricity bills: Once you switch to energy-efficient windows, you can see a reduction in your bills by about 12% since you'll need less energy to heat or cool your home.
- Protect your investment: If your home is on the older side, your windows are most likely in need of replacement. Updating your windows can make your home more comfortable and also help raise the value of your property if you decide to sell.
- Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which not only insulate your home better, but also filter out harmful UV rays, preventing fading of your furniture, carpet and other valuables.
Estimated Cost of Window Replacement in Essex
Each window installation company provides various services and has different prices depending on a few factors.
How Much Do New Windows Cost?
Generally, Essex homeowners can anticipate their window installations to range from $250 to $1,200. The most common installations sit at approximately $600. These estimates vary depending on specific characteristics of your installation, such as number of windows, material, the location of your home, size, type and more.
With windows, efficiency is one of the most important factors for many homeowners. Windows with higher efficiency may cost more upfront, but by increasing the efficiency of your home — especially during the winter — they can give you decades of energy savings. According to Energy Star, buying certified energy-efficient windows can save Essex homeowners $434+ each year after replacing single-pane windows.
We recommend requesting free quotes from multiple window installers to find the one that works best for you.
What Services do Window Installers Offer?
In general, there are two kinds of window installation services companies provide: full-frame and pocket installations.
A full-frame installation is a total window replacement. It involves taking out the old window, the windowsill, and the exterior and interior trim. It can also involve additional materials, like insulation and drip edges, which raise the total cost of the project. Also worth noting: it's not uncommon for homeowners to have to touch up the paint surrounding the window after a full-frame installation. Pocket installations (or retrofits) entail installing a new window within its existing frame, which makes pocket installations less labor-intensive and costly. However, 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 type of installation to get, you can talk to your provider and get their advice. The choice mostly is influenced by how old the frames are and if there's any damage.
Best Affordability
Window World
- Large serice area
- Lifetime warranty
- EnergyStar Partner
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Award-winning company
- Great industry reputation
- Manufactures products in-house
- No lifetime warranty
Best for Residential Windows
Window Nation
- Manufactures products in-house
- Wide variety of products and services
- Award-winning company
- Limited service area
How We Choose the Best Window Installers in Essex
In our hunt to find the most reliable, eco-friendly window installers in Essex, the EcoWatch Reviews team chose the above companies as the top window installation companies in the city. Along with energy efficiency, we reviewed each installer and ranked them using the following methodology:
Service Area
Since this is a guide for Essex, we gave more points to companies that serve the city. There are certainly other reputable providers that didn't make our list because they wouldn't be able to serve homeowners in Essex.
Work Quality
We're willing to bet that you're looking for a company to do a great job installing windows. We've vetted each installer on this list to make sure its contractors are well-qualified and that the company has received tons of positive customer feedback to vouch for its service.
Customer Reviews
We analyzed patterns in recent customer feedback to determine the companies with the most consistent customer satisfaction. Customer satisfaction may be the factor we place the most value on, as it indicates the quality of services across most other categories, including quality of parts, cost, warranty, quality of installation, professionalism and more.
Cost
This one is a give-and-take: as with other services, cheap window installers may not provide the highest quality service. Still, we want to ensure we're highlighting companies that provide a range of price and financing options so they're accessible to most homeowners.
Warranty
Protecting your investment in new windows is important. For that reason, window installation companies that have lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Due to Essex's climate, homeowners need to be wary of low efficiency, rot and water damage. We factored in local experience to reflect the ability of Essex window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
Essex, MA Window Replacement FAQs
What is the average cost to install windows in a home?
The national average cost of replacing a single window is around $600 but can range between $200 and $1,200, based on a few different factors. The price is generally influenced by the location of your property, the size of the window and the type and material of the window. Also, bear in mind that energy-efficient windows may cost more upfront but can save you hundreds of dollars a year in energy bills.
Which type of window should I get?
Generally, double-pane windows will be more efficient than single-pane windows and windows that don't open will be more efficient than windows that do. If you want to be sure you'll have the most energy-efficient windows, look for models with the blue Energy Star certification attached to them — they're certified energy-efficient by the U.S. Department of Energy.
What do window installers do?
Window installers visit your house to remove your old windows and replace them with new ones. Some companies install products distributed by other companies, whereas others are both manufacturers and installation companies combined. The installer will also clean up after the installation.
How long does window installation take?
Because the average installation time of a window is 30 minutes, around 16 windows can be installed in an 8-hour work day.
How do you know it's time to replace your windows?
Windows have an average lifespan of about 20 to 30 years. If your windows are older than that, they probably need to 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.