20 Best Window Companies in Gray, ME (2023 Reviews)

Are you looking to replace your windows? Our guide to the top window installation companies can help you narrow down which one to pick.

We analyzed all the top-rated window companies in Gray and selected the best 20 based on:

  • Customer reviews
  • Window installation expertise
  • Popularity with home-owners like you
EcoWatch Local Advisors

By EcoWatch Local Advisors

Updated September 15, 2023

Why you can trust EcoWatch

Our panel of energy experts work tirelessly to create unbiased reviews and informative content to help homeowners make educated decisions. No other windows site has covered energy efficiency and sustainability as long as EcoWatch, which means we're going to help you find windows replacements that will save on your energy bill and put more money back in your wallet.

A review of the top window installation companies in Gray may not seem like the most compelling article on the EcoWatch site, but trust us, windows have more of an impact on your life than you might realize. If your house has old or damaged windows, your AC or heater could be working overtime to heat or cool your home. This means spending more on electricity bills.

That's also bad news for the environment, as the extra energy used by old windows increases your carbon footprint.

So if you're constructing a new home, renovating or replacing your windows in Gray, this guide is the best place to get started.

Best Availability

Renewal by Andersen

★★★★★
4.5

  • Great industry reputation
  • Member of US Green Building Council
  • Manufactures products in-house

Best Energy-Efficient Features

Champion

★★★★★
4.5

  • Many years of experience
  • Low prices relative to competitors
  • Limetime warranty

Window Veteran

Window World

★★★★★
4.5

  • EnergyStar Partner
  • Wide variety of products and services
  • Lifetime Warranty

Best Window Installation & Replacement Companies in Gray

The EcoWatch Reviews team assessed several window providers across Gray to narrow our list down to the best ones. We assessed the providers on energy-efficient offerings, price, local experience, customer service, coverage area and more.

Window World logo
FAST QUOTE
as little as 30 seconds
Best Affordability

Window World

★★★★★
BBB Rating: A+
Locations: Nationwide
Founded: 1995
Pros:
  • Pros icon EnergyStar Partner
  • Pros icon Large serice area
  • Pros icon Low prices relative to competitors
  • Pros icon Great industry reputation
  • Pros icon Lifetime warranty
Cons:
  • Pros icon Quality of service will depend on your area

Window World provides windows expertise in Gray. This provider has 27 years of experience in the windows industry, and it has proved to be one of the best companies in Gray. Many positive reviews on customer review websites back the provider's reputation.

If you’re looking for a company that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital, this may be the perfect company for you.

Energy Efficiency of Window World Windows

Its high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home. Not all of Window World’s windows are Energy Star certified, so make sure you mention that you’d like Energy Star windows when inquiring.

How much does Window World cost in Gray?

While prices are not readily available on Window World’s website, 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 know for sure.

Renewal by Andersen logo
FAST QUOTE
as little as 30 seconds
Best Overall

Renewal by Andersen

★★★★★
BBB Rating: A
Locations: Nationwide
Founded: 1995
Pros:
  • Pros icon Great industry reputation
  • Pros icon Award-winning company
  • Pros icon Member of US Green Building Council
  • Pros icon Manufactures products in-house
Cons:
  • Pros icon No lifetime warranty
  • Pros icon More expensive than competition

Renewal by Andersen provides the best availability in Gray. This company has 27 years of experience in the window installation industry, and it has proved to be one of the most respected companies in Gray. Its reputation is backed by a considerable amount of positive reviews from customers online.

Andersen may be the company for you if you're looking for one that 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 Windows

There are a wide range of window types that Renewal by Andersen offers, some of which are Energy Star products. A handful of windows manufactured by the Andersen corporation were awarded Energy Star’s “Most Efficient” in 2021, and Andersen was named Energy Star’s Partner of the Year in 2019.

How much does Renewal by Andersen cost in Gray?

Even though pricing is not readily available on Andersen’s website, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. Requesting a free quote on its website is the best way to get more accurate information.

One thing to note is that the companies in this section are national, which means the quality of the service may depend on your local team. We have tried to be unbiased and transparent by describing pros and cons for every provider.

More Window Companies in Gray

Renewal by Andersen Window Replacement

Saco, ME
4.4
★★★★★
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Good Customer Service

Services Offered

  • Service icon Aluminum Window Frames
  • Service icon Double-Hung
  • Service icon Window Replacement
  • Service icon Full-Service Installations
  • Service icon Energy-Efficient Options
  • Service icon Bay Windows
  • Service icon Fast Delivery
  • Service icon Custom Window Designs
  • Service icon Sliding Glass
  • Service icon Residential Windows

Website: https://windowsdoorsportland.com/
Address: 66 Industrial Park Rd, Saco, ME 04072
Phone: (207) 358-6094

Window World of Southern Maine

Westbrook, ME
4.0
★★★★★
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Timely Service
  • Pros icon Price Transparency
  • Pros icon Good Customer Service

Services Offered

  • Service icon Double-Hung
  • Service icon Fast Delivery
  • Service icon Residential Windows
  • Service icon Custom Window Designs
  • Service icon Commercial Windows
  • Service icon Sliding Glass
  • Service icon Bay Windows
  • Service icon Window Replacement

Website: https://www.windowworldofmaine.com/
Address: 2 Karen Dr Unit 5, Westbrook, ME 04092
Phone: (207) 747-5117

Paradigm Windows

ME, ME
3.8
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Price Transparency

Services Offered

  • Service icon Bay Windows
  • Service icon Window Replacement
  • Service icon Custom Window Designs
  • Service icon Commercial Windows
  • Service icon Residential Windows
  • Service icon Sliding Glass
  • Service icon Double-Hung

Website: https://paradigmwindows.com/
Address: Portland, ME
Phone: (877) 994-6369

Portland Glass of Portland

Portland, ME
4.2
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Educational Website

Services Offered

  • Service icon Commercial Windows
  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Window Replacement
  • Service icon Glass Showers

Website: https://www.portlandglass.com/portland/
Address: 832 Congress St, Portland, ME 04102
Phone: (207) 250-5706

Midcoast Glass & Windows

Topsham, ME
4.4
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Price Transparency

Services Offered

  • Service icon Full-Service Installations
  • Service icon Custom Window Designs
  • Service icon Double-Hung
  • Service icon Energy-Efficient Options
  • Service icon Commercial Windows
  • Service icon Aluminum Window Frames
  • Service icon Residential Windows
  • Service icon Glass Showers
  • Service icon Bay Windows
  • Service icon Window Replacement

Website: http://www.midcoastglassmaine.com/
Address: 9 Monument Pl #1, Topsham, ME 04086
Phone: (207) 725-2264

Pella Windows & Doors of Scarborough

Scarborough, ME
4.2
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Free assessment

Services Offered

  • Service icon Sliding Glass
  • Service icon Double-Hung
  • Service icon Residential Windows
  • Service icon Custom Window Designs
  • Service icon Bay Windows
  • Service icon Window Replacement

Website: https://www.pellabranch.com/new-england/showrooms/scarborough/
Address: 400 Expedition Dr Suite B, Scarborough, ME 04074
Phone: (207) 253-1856

A-BEST Window

South Portland, ME
3.9
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Free assessment

Services Offered

  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Window Replacement
  • Service icon Energy-Efficient Options

Website: http://www.abestwindow.com/
Address: 1199 Broadway, South Portland, ME 04106
Phone: (207) 799-6771

Marvin Design Gallery by Eldredge

Portland, ME
3.4
★★★★★

Services Offered

  • Service icon Residential Windows
  • Service icon Window Replacement
  • Service icon Glass Showers
  • Service icon Custom Window Designs

Website: http://www.marvinbyeldredge.com/
Address: 317 Marginal Way, Portland, ME 04101
Phone: (207) 772-2003

David Deschaine Roofing

Scarborough, ME
4.1
★★★★★
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Good Customer Service

Services Offered

  • Service icon Residential Windows
  • Service icon Custom Window Designs
  • Service icon Window Replacement

Website: http://www.theroofjob.com/
Address: 15 Pond View Dr, Scarborough, ME 04074
Phone: (207) 774-9200

Portland Glass of Brunswick

Brunswick, ME
4.2
★★★★★
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Free assessment

Services Offered

  • Service icon Glass Showers
  • Service icon Residential Windows
  • Service icon Window Replacement
  • Service icon Custom Window Designs
  • Service icon Commercial Windows

Website: https://www.portlandglass.com/brunswick/
Address: 261 Bath Rd, Brunswick, ME 04011
Phone: (207) 250-5849

Portland Glass of South Paris

South Paris, ME
4.2
★★★★★
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Price Transparency

Services Offered

  • Service icon Custom Window Designs
  • Service icon Commercial Windows
  • Service icon Residential Windows
  • Service icon Window Replacement

Website: https://www.portlandglass.com/south-paris/
Address: 16 Market Sq, South Paris, ME 04281
Phone: (207) 250-5814

Beach Glass & Window Company

Dayton, ME
4.0
★★★★★
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Educational Website

Services Offered

  • Service icon Fast Delivery
  • Service icon Sliding Glass
  • Service icon Window Replacement
  • Service icon Commercial Windows
  • Service icon Residential Windows
  • Service icon Custom Window Designs
  • Service icon Glass Showers

Website: http://www.beachglassco.com/
Address: 371 Clarks Mills Rd, Dayton, ME 04005
Phone: (207) 934-4393

Portland Glass of Biddeford

Biddeford, ME
4.2
★★★★★
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Price Transparency

Services Offered

  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Window Replacement
  • Service icon Glass Showers
  • Service icon Commercial Windows

Website: https://www.portlandglass.com/biddeford/
Address: 150 Alfred Rd, Biddeford, ME 04005
Phone: (207) 808-7283

Portland Glass of North Conway

North Conway, NH
4.2
★★★★★
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Good Customer Service

Services Offered

  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Window Replacement
  • Service icon Commercial Windows

Website: https://www.portlandglass.com/north-conway/
Address: 1289 White Mountain Hwy Suite A, North Conway, NH 03860
Phone: (603) 945-4081

Granite State Glass

Conway, NH
4.1
★★★★★
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Good Customer Service

Services Offered

  • Service icon Residential Windows
  • Service icon Window Replacement
  • Service icon Aluminum Window Frames
  • Service icon Commercial Windows
  • Service icon Custom Window Designs
  • Service icon Fast Delivery
  • Service icon Glass Showers

Website: http://granitestateglass.com/
Address: 181 W Main St, Conway, NH 03818
Phone: (603) 447-5471

Portland Glass of Dover

Dover, NH
4.2
★★★★★
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Free assessment

Services Offered

  • Service icon Residential Windows
  • Service icon Commercial Windows
  • Service icon Window Replacement
  • Service icon Custom Window Designs

Website: https://www.portlandglass.com/dover/
Address: 119 New Rochester Rd, Dover, NH 03820
Phone: (603) 716-9167

Pella Windows & Doors of Newington

Newington, NH
4.3
★★★★★
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Price Transparency

Services Offered

  • Service icon Residential Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass
  • Service icon Custom Window Designs
  • Service icon Window Replacement
  • Service icon Fast Delivery
  • Service icon Bay Windows

Website: https://www.pellabranch.com/new-england/showrooms/newington/
Address: 25 Fox Run Rd Suite 2, Newington, NH 03801
Phone: (603) 725-4690

Pella Windows & Doors of Meredith

Meredith, NH
4.2
★★★★★
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Good Customer Service

Services Offered

  • Service icon Custom Window Designs
  • Service icon Window Replacement
  • Service icon Double-Hung
  • Service icon Residential Windows
  • Service icon Bay Windows
  • Service icon Sliding Glass

Website: https://www.pellabranch.com/new-england/showrooms/meredith/
Address: 71 NH-25, Meredith, NH 03253
Phone: (603) 725-4660

Home Services at The Home Depot

Waterville, ME
3.2
★★★★★
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Good Customer Service

Services Offered

  • Service icon Custom Window Designs
  • Service icon Glass Showers
  • Service icon Window Replacement
  • Service icon Residential Windows
  • Service icon Stained Glass
  • Service icon Fast Delivery
  • Service icon Commercial Windows

Website: https://www.homedepot.com/l/Waterville/ME/Waterville/04901/2407/services
Address: 60 Waterville Commons Drive, Waterville, ME 04901
Phone: (207) 406-3754

Granite State Glass

Wolfeboro, NH
3.7
★★★★★
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Educational Website

Services Offered

  • Service icon Custom Window Designs
  • Service icon Aluminum Window Frames
  • Service icon Glass Showers
  • Service icon Residential Windows
  • Service icon Fast Delivery
  • Service icon Window Replacement
  • Service icon Commercial Windows

Website: http://www.granitestateglass.com/
Address: 603 Center St, Wolfeboro, NH 03894
Phone: (603) 569-4311
Gray Window Cost Calculator

Calculate how much you can expect to pay for window installation and replacement in Gray, ME using our customized window cost calculator.

Estimated Window Cost:
161 homeowners have requested a free estimate in the last 3 days.

Estimates will vary based on window dimensions and other unique factors to your home. Getting in touch with a local window installer is the best way to get an accurate cost estimate for your home.

How Installing Energy-Efficient Windows in Gray Saves You Money

There are quite a few perks of switching to energy-efficient windows. Some reasons you may want to consider making the switch include the following:

  • More efficient energy use in your home: Because the summers can get pretty warm in Gray, homeowners usually depend on their air conditioner a lot. Energy-efficient windows lower how much cool air is lost through your windows, making it easier to keep your home cool.
  • Protect your investment: When you have an older home, your windows could also be outdated or leaky. Keeping your windows up to date is an important part of maintaining your property and its real estate value.
  • Save on power bills: According to the Department of Energy, heat gained or lost through windows accounts for about 25-30% of residential energy use. Switching to energy-efficient models can help lower how much you have to pay, therefore saving you about 12% more on your bills.
  • More efficient energy usage in your household: Because the winters can get cold in Gray, homeowners usually depend on their heater a lot. Energy-efficient windows lower how much heat is lost through your windows, which makes it easier to keep your house warm.

Estimated Cost of Window Replacement in Gray

Let's go over the cost of installing new windows and the kinds of services you may need for your home.

How Much Do New Windows Cost?

Generally, Gray homeowners can anticipate their replacement window installations to range from $250 to $1,200. The average cost is at approximately $600. Costs will vary significantly depending on your location, the quality of your products, the current condition of your home and the number of windows you need. Many window companies also offer door installations and other add-ons like shutters, coating, baths and more. These extra services will increase your overall project costs.

Bear in mind that energy-efficient windows may come at a higher price tag, but Energy Star predicts the upgrade will save you between $101 and $583 per year when you replace single-pane windows and between $27 and $197 per year when you replace double-pane, clear glass windows. Your savings will vary depending on your local climate, energy rates and individual home characteristics.

We recommend getting free quotes from multiple window installation companies to find the right windows and the company that works best for your budget.

What Services do Window Installers Offer?

Generally, there are two kinds of window replacement services you can get: full-frame and pocket installations.

A full-frame installation replaces the full window, including the sill, frame, trim and the window panes. Because this kind of installation is more involved, it will be more expensive than a pocket installation. Pocket installations (or retrofits) entail replacing a window within the 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.

Your window installation company should be able to help you understand what's best for your needs. In Gray, the decision will mostly depend on how old your windows are and if there's any damage. Wood can decay if not maintained properly over the years, so it's good to have a professional assess your frames and window sills.

Best Availability

Renewal by Andersen

★★★★★
4.5

  • Great industry reputation
  • Member of US Green Building Council
  • Manufactures products in-house

Best Energy-Efficient Features

Champion

★★★★★
4.5

  • Many years of experience
  • Low prices relative to competitors
  • Limetime warranty

Window Veteran

Window World

★★★★★
4.5

  • EnergyStar Partner
  • Wide variety of products and services
  • Lifetime Warranty

How We Choose the Best Window Installers in Gray

EcoWatch reviews differ from other reviews, as we examine these companies through a sustainability lens. Along with energy efficiency, we analyzed 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 the Gray area so you can find the right window installation company near you.

Work Quality

When it comes to new windows, the quality and variety of services often plays just as important of a role in insulation and performance as the type of window 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 determine the companies with the highest rates of customer satisfaction. Customer satisfaction might be the most important factor, as it reflects the quality of services across nearly every category, including cost, quality of installation, warranty, professionalism, quality of parts and more.

Cost

Cheaper windows certainly don't mean better windows, but we know many of our readers try to keep costs low when possible. When analyzing providers' prices, we awarded higher points to companies with reasonable prices and accessible financing rather than "cheaper" services.

Warranty

Protecting your investment in new windows is important. That's why window installation companies with lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.

Years of Experience

Lastly, we like to see companies that have a good track record in the industry. Window installation companies that have more experience will earn higher rankings by our standards. We like to see at least ten years of experience.

Gray, ME Window Replacement FAQs

How much does window installation cost?

The national average cost of installing one window is around $600 but can range from $200 to $1,200, based on a few different factors. The price is typically influenced by the type and material of the window, the location of your property and the size of the window. Also, remember that energy-efficient windows may cost more initially 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 are more efficient than windows that do. To be sure you'll have the most energy-efficient windows, look for models that have the blue Energy Star certification — they're certified energy-efficient by the U.S. Department of Energy.

Do you really need to use a window installation company?

Unless you have experience with home improvement projects and have the tools needed to replace your own windows, we recommend hiring the pros. The window installation process is complicated and can take anywhere from four to six hours for one window. Although it's tempting to try to do it yourself to save money, hiring a professional is a faster, more efficient and safer alternative.

How long does window installation generally take?

Each window takes around 30 minutes to install depending on the type of window. However, the window installation can take two days or more if you have a lot of windows that need to be installed.

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, then they probably need to be replaced. Apart from that, if your windows have damage anywhere on them, or they have become difficult to open or close, they may be in need of replacement.

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