20 Best Window Companies in Falmouth, ME (2024 Reviews)

Are you thinking about upgrading your windows? Our guide to the best window installation companies can help you choose the right one for you.

We analyzed all the top-rated window companies in Falmouth 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 February 01, 2024

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.

Whether you're doing renovations or have windows that need repairs, windows play an important role in conserving your home's energy. If your windows are outdated or drafty, you could be sending 25-30% of your home’s heat or cool air out of them.

Installing new, efficient windows on your property can help you save money every month on your energy bills — and you can help the environment, too.

So if you’re constructing a new home, renovating or updating your windows in Falmouth, 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
Buy One Window, Get One 40% OFF
Get Estimate

Best Energy-Efficient Features

Champion

★★★★★
4.5
  • Many years of experience
  • Low prices relative to competitors
  • Limetime warranty
Buy 2 Windows, Get 2 Free
Get Estimate

Power Home

★★★★★
4.5
  • Uses eco-friendly materials
  • Well-trained, certified installers
  • Lifetime or lengthy warranty
Next-Day Appointments Available
Get Estimate

Best Window Installation & Replacement Companies in Falmouth

The EcoWatch Reviews team researched dozens of installers in Falmouth to find the best window companies for our readers. We assessed the providers on their energy-efficient offerings, coverage area, customer service, local experience, price 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 offers windows expertise in Falmouth. This company has 27 years of experience in the window installation industry, and it has proved to be one of the best companies in Falmouth. The company has a lot of glowing reviews from customers on online review websites.

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, Window World may be the provider for you.

Energy Efficiency of Window World Windows

There are a wide variety 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 Falmouth?

Window World doesn’t have any prices available on its website, but it's known for offering some of the most affordable window installations around. You can request a free quote on its website for more information about pricing.

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 offers the best availability in Falmouth. This company has 27 years of experience in the window installation industry, and it has proved to be one of the best companies in Falmouth. The company has a lot of glowing reviews from customers on online review websites.

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 Windows

There are a wide variety 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 Falmouth?

Andersen doesn’t have any prices 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. You can request a free quote on its website for more information about pricing.

We’ve recommended providers with shining reputations, but bear in mind that some national companies have independently owned locations in Falmouth, so the quality of service may vary depending on your local crew. We have tried to be unbiased and transparent by including pros and cons for each company we reviewed.

More Window Companies in Falmouth

Renewal by Andersen Window Replacement

Saco, ME
4.8
★★★★★
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Good Customer Service

Services Offered

  • Service icon Energy-Efficient Options
  • Service icon Window Replacement/Installation
  • Service icon Custom Window Designs
  • Service icon Bay Windows
  • Service icon Glass Doors
  • Service icon Double-Hung
  • Service icon Vinyl Frames
  • Service icon Metal Frames

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

Window World of Southern Maine

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

Services Offered

  • Service icon Bay Windows
  • Service icon Window Replacement/Installation
  • Service icon Glass Doors
  • Service icon Double-Hung

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

Pella Windows & Doors of Scarborough

Scarborough, ME
4.8
★★★★★
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Good Customer Service

Services Offered

  • Service icon Bay Windows
  • Service icon Double-Hung
  • Service icon Glass Doors
  • Service icon Window Replacement/Installation

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
4.3
★★★★★
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Free assessment

Services Offered

  • Service icon Window Replacement/Installation
  • Service icon Energy-Efficient Options

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

Paradigm Windows

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

Services Offered

  • Service icon Glass Doors
  • Service icon Bay Windows
  • Service icon Vinyl Frames
  • Service icon Window Replacement/Installation
  • Service icon Double-Hung

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

Quinn's Installation Contractor

Scarborough, ME
2.8
★★★★★
  • Pros icon Free assessment

Services Offered

  • Service icon Window Replacement/Installation
  • Service icon Energy-Efficient Options

Website: http://www.quinnscontractors.com/
Address: 162 Gorham Rd, Scarborough, ME 04074
Phone: (207) 883-6086

Maine Windows and Doors

Portland, ME
2.7
★★★★★
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Good Customer Service

Services Offered

  • Service icon Screen Repair
  • Service icon Window Replacement/Installation
  • Service icon Double-Hung
  • Service icon Vinyl Frames

Website: http://www.mainewindowsanddoors.com/
Address: 306 Warren Ave Suite 2A, Portland, ME 04103
Phone: (207) 712-0133

Marvin Design Gallery by Eldredge

Portland, ME
2.7
★★★★★

    Services Offered

    • Service icon Window Replacement/Installation
    • Service icon Glass Showers
    • Service icon Skylights

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

    Midcoast Glass & Windows

    Topsham, ME
    4.9
    ★★★★★
    • Pros icon Price Transparency
    • Pros icon Free assessment
    • Pros icon Good Customer Service

    Services Offered

    • Service icon Window Replacement/Installation
    • Service icon Storm/Impact Windows
    • Service icon Bay Windows
    • Service icon Glass Showers
    • Service icon Glass Repair
    • Service icon Vinyl Frames
    • Service icon Energy-Efficient Options
    • Service icon Glass Doors

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

    Jr's Glass & Windows

    Lewiston, ME
    3.4
    ★★★★★
    • Pros icon Free assessment
    • Pros icon Good Customer Service

    Services Offered

    • Service icon Custom Glass
    • Service icon Glass Showers
    • Service icon Window Replacement/Installation

    Website: https://www.jrsglassandwindows.com/
    Address: 969 Lisbon St, Lewiston, ME 04240
    Phone: (207) 504-4082

    Broken Glass Company

    Wells, ME
    4.5
    ★★★★★
    • Pros icon Educational Website
    • Pros icon Good Customer Service

    Services Offered

    • Service icon Custom Glass
    • Service icon Glass Repair
    • Service icon Window Replacement/Installation
    • Service icon Skylights
    • Service icon Glass Showers
    • Service icon Glass Doors

    Website: https://brokenglassco.com/
    Address: 223 Post Rd, Wells, ME 04090
    Phone: (207) 216-9931

    Portland Glass of Dover

    Dover, NH
    4.8
    ★★★★★
    • Pros icon Educational Website
    • Pros icon Price Transparency
    • Pros icon Good Customer Service
    • Pros icon Free assessment

    Services Offered

    • Service icon Glass Repair
    • Service icon Window Replacement/Installation
    • Service icon Energy-Efficient Options

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

    Interstate Glass & Mirror Inc

    Somersworth, NH
    4.6
    ★★★★★
    • Pros icon Price Transparency

    Services Offered

    • Service icon Bay Windows
    • Service icon Mirrors
    • Service icon Window Replacement/Installation
    • Service icon Glass Showers
    • Service icon Screen Repair
    • Service icon Glass Doors

    Website: http://interstateglass.com/
    Address: 228 NH-108, Somersworth, NH 03878
    Phone: (603) 742-0600

    Glass Routes Co

    Madbury, NH
    4.9
    ★★★★★
    • Pros icon Price Transparency
    • Pros icon Good Customer Service
    • Pros icon Free assessment
    • Pros icon Educational Website

    Services Offered

    • Service icon Vinyl Frames
    • Service icon Custom Glass
    • Service icon Mirrors
    • Service icon Window Replacement/Installation
    • Service icon Glass Showers

    Website: http://www.glassroutes.net/
    Address: 181 Littleworth Rd, Madbury, NH 03823
    Phone: (603) 742-2600

    Pella Windows & Doors of Newington

    Newington, NH
    4.8
    ★★★★★
    • Pros icon Price Transparency
    • Pros icon Good Customer Service
    • Pros icon Educational Website
    • Pros icon Free assessment

    Services Offered

    • Service icon Glass Doors
    • Service icon Bay Windows
    • Service icon Vinyl Frames
    • Service icon Double-Hung
    • Service icon Wood Frames
    • Service icon Window Replacement/Installation

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

    Clearview Sunroom & Window LLC

    Barrington, NH
    4.7
    ★★★★★
    • Pros icon Good Customer Service
    • Pros icon Free assessment
    • Pros icon Educational Website

    Services Offered

    • Service icon Window Replacement/Installation

    Website: http://www.clearviewsunroom.com/
    Address: 1037 Calef Hwy, Barrington, NH 03825
    Phone: (603) 750-7577

    Glass Unlimited

    Wells, ME
    2.9
    ★★★★★
    • Pros icon Good Customer Service
    • Pros icon Timely Service
    • Pros icon Price Transparency
    • Pros icon Free assessment

    Services Offered

    • Service icon Mirrors
    • Service icon Glass Doors
    • Service icon Energy-Efficient Options
    • Service icon Custom Glass
    • Service icon Wood Frames
    • Service icon Glass Showers
    • Service icon Window Replacement/Installation

    Website: https://www.glassunlimitedme.com/
    Address: 1213 Post Rd, Wells, ME 04090
    Phone: (207) 646-8268

    Lighthouse Contracting Group, LLC

    Gilford, NH
    5
    ★★★★★
    • Pros icon Free assessment
    • Pros icon Good Customer Service
    • Pros icon Educational Website
    • Pros icon Price Transparency

    Services Offered

    • Service icon Window Replacement/Installation

    Website: https://lighthousecontractinggroup.com/
    Address: 104 Lily Pond Rd Unit A, Gilford, NH 03249
    Phone: (603) 567-4172

    Southers Construction

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

    Services Offered

    • Service icon Bay Windows
    • Service icon Double-Hung
    • Service icon Window Replacement/Installation

    Website: http://southersconstruction.com/
    Address: 12 Crosby Rd, Dover, NH 03820
    Phone: (603) 734-4572

    Portland Glass of Portsmouth

    Portsmouth, NH
    4.6
    ★★★★★
    • Pros icon Free assessment
    • Pros icon Price Transparency
    • Pros icon Educational Website
    • Pros icon Good Customer Service

    Services Offered

    • Service icon Glass Repair
    • Service icon Window Replacement/Installation
    • Service icon Glass Showers

    Website: https://www.portlandglass.com/portsmouth/
    Address: 70 Heritage Ave, Portsmouth, NH 03801
    Phone: (603) 945-2324
    Falmouth Window Cost Calculator

    Calculate how much you can expect to pay for window installation and replacement in Falmouth, 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 Falmouth Saves You Money

    There are several benefits of switching to energy-efficient windows. A few reasons you may want to consider making the change are the following:

    • Protect your investment: The older your home is, the more likely it is that switching to energy-efficient windows will benefit you. Older homes tend to have windows that are outdated, drafty or potentially even damaged in some way. Updating your windows could help increase the value of your property if you decide to sell.
    • Protect your valuables from fading: The low-emissivity coatings on some energy-efficient windows filter out damaging UV rays, preventing fading of your furniture, carpet and other valuables.
    • Save on power bills: Switching to energy-efficient windows lowers your energy bills by about 12% since you use less energy.
    • Decrease your carbon footprint: You can reduce your carbon footprint by about 12% when you install Energy Star certified windows. In Falmouth, that’s about 163 pounds per year on average.

    Estimated Cost of Window Replacement in Falmouth

    Windows come in different shapes and sizes, so costs and services will vary greatly. Here are the typical costs and the primary services that you can find from window installers.

    How Much Do New Windows Cost?

    Although the typical cost of replacing a single window is around $600, it can range anywhere from $200 to $1,200. This is because of the fact that window installations are based on several factors specific to your home, like the size, material and number of windows you need to install, as well as the location of your property.

    Whether or not you pick energy-efficient windows is another factor that will influence the cost. These will almost always cost more than other windows, but on the other hand, you can save about $396 a year on your energy bills in Falmouth.

    Costs will also vary depending on the material of your frame. Aluminum frames have the lowest price. They’re sturdy, light and maintenance-free, but provide poor insulation. Vinyl frames are a bit more expensive and provide good insulation. Composite frames made from wood fibers encased in plastic also provide good insulation and are moderately expensive. Wood frames cost the most and are the most in-demand. They’re also aesthetically pleasing and provide decent insulation for your home.

    What Services do Window Installers Offer?

    There are generally two types of window installation services: full-frame and pocket installations.

    A full-frame installation replaces the entire window, such as the sill, frame, trim and the window panes. As this type of installation is more involved, it will cost more than a pocket installation. Pocket installations (also known as retrofits) are when you replace a window without replacing the frame. Pocket installations are simpler and will be less expensive, but you can’t do this kind of installment if you have any pre-existing rot or water damage.

    If you’re not sure which kind of window installation service you should get, your installer can help you out. Typically, the decision is based on factors such as the age and condition of the home, the type of building material, budget and time restrictions.

    Best Availability

    Renewal by Andersen

    ★★★★★
    4.5
    • Great industry reputation
    • Member of US Green Building Council
    • Manufactures products in-house
    Buy One Window, Get One 40% OFF
    Get Estimate

    Best Energy-Efficient Features

    Champion

    ★★★★★
    4.5
    • Many years of experience
    • Low prices relative to competitors
    • Limetime warranty
    Buy 2 Windows, Get 2 Free
    Get Estimate

    Power Home

    ★★★★★
    4.5
    • Uses eco-friendly materials
    • Well-trained, certified installers
    • Lifetime or lengthy warranty
    Next-Day Appointments Available
    Get Estimate

    How We Choose the Best Window Installers in Falmouth

    EcoWatch differs from most reviewers since we evaluate these companies through a sustainability lens. Along with energy efficiency, we reviewed several window installers in Falmouth and ranked them based on the following methodology:

    Service Area

    This one is pretty self-explanatory, but we’ve chosen to highlight window installation companies that serve Falmouth 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 overall efficiency and performance as the brand 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

    Customer feedback is another super important review factor. If most customers don’t have good feedback about their experience with a certain installer, you won’t see it featured on EcoWatch.

    Cost

    Cheaper windows don’t necessarily mean better windows, but we know many of our readers try to keep costs low when possible. When analyzing providers’ prices, we gave 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 that provide lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.

    Years of Experience

    Lastly, we like to see companies that have been in the industry for quite some time. Window installers that have more years of experience are going to earn higher rankings by our standards. We like to see at least ten years of experience.

    Falmouth, ME Window Replacement FAQs

    How much does a window install cost?

    The national average cost to install one window is around $600 but can range from $200 to $1,200, depending 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 a decent amount of money a year in energy bills.

    Which kind of window is the best?

    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 get the most energy-efficient windows, look for models that have the blue Energy Star certification — that means 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 home repair skills and have the tools needed to replace your own windows, we recommend hiring a professional installer. The process of installing windows is complex 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 often do you need to replace your windows?

    Windows generally have a lifespan of about 20 to 30 years, but anytime you notice damage on your windows, it’s a good idea to have an expert take a look at them to see if they are in need of a repair or replacement.

    Should I replace my windows all at the same time?

    If you want to get more efficient windows and save money on energy costs, replacing all of the windows at once is the only way to see a noticeable difference. On the other hand, if you have only a few windows that are broken or drafty, you can replace just those.