20 Best Window Companies in Pittsfield, MA (2025 Reviews)

Are you looking to replace your windows? Our guide to the top window installation companies can help you choose the right one for you.

We analyzed all the top-rated window companies in Pittsfield 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 January 24, 2025

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.

Although green energy sources like wind and solar are important when it comes to reducing your carbon footprint, improving your house’s energy efficiency can also have a big impact on home energy conservation. Traditional or damaged windows could lead to having higher electric bills during the winter or summer months.

Installing efficient windows on your property can help you save money each month on your energy bills — and you can help the environment as well.

Unlike other review sites, EcoWatch ranks window installation companies on energy efficiency while also considering cost, customer satisfaction and service area.

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Best Availability

Renewal by Andersen

★★★★★
4.5
  • Great Industry Reputation
  • Award-winning Company
  • Member of US Green Building Council
  • Manufactures products in-house
Save $375 Off Each Window
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 for Residential Windows

Window Nation

★★★★★
4.0
  • Custom Designs
  • Wide variety of products and services
  • Manufactures products in-house

Best Window Installation & Replacement Companies in Pittsfield

The EcoWatch team evaluated many window installation companies across Pittsfield to narrow our list down to the top ones. We assessed the installers based on energy-efficient offerings, price, coverage area, local experience, customer service and more.

Window World logo
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 Pittsfield. This provider has 27 years of experience in the window installation business, and it has become one of the best companies in the business. Hundreds of positive reviews on customer review websites back the company's reputation.

It has established itself as a company that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital.

Energy Efficiency of Window World Windows

Window World caters to eco-conscious consumers by providing 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 Pittsfield?

Pricing information is not available on Window World’s website because the cost of window installment varies greatly 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. If you’d like more accurate information, you can ask for a quote on the company’s website.

Renewal by Andersen logo
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 Pittsfield. This provider has 27 years of experience in the window installation business, and it has become one of the best companies in the business. Hundreds of positive reviews on customer review websites back the company's reputation.

It has established itself as a company 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

Renewal by Andersen caters 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 Pittsfield?

Pricing information is not available on Andersen’s website because the cost of window installment varies greatly 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. If you’d like more accurate information, you can ask for a quote on the company’s website.

Aeroseal Windows logo
Best for Businesses

Aeroseal Windows

★★★★★
BBB Rating: A+
Locations: Regional
Founded: 1999
Pros:
  • Pros icon Many years of experience
  • Pros icon Great industry reputation
  • Pros icon Low number of customer complaints
  • Pros icon Manufactures products in-house
  • Pros icon Custom Designs
Cons:
  • Pros icon No lifetime warranty
  • Pros icon Not ideal for residential installations

Aeroseal Windows provides the best window installation for businesses in Pittsfield. This provider has 23 years of experience in the window installation business, and it has become one of the best companies in the business. Hundreds of positive reviews on customer review websites back the company's reputation.

It has established itself as a company that installs windows and doors at businesses across the Eastern U.S.

Energy Efficiency of Aeroseal Windows Windows

Aeroseal Windows caters to eco-conscious consumers by providing energy-efficient window offerings. 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 Pittsfield?

Pricing information is not available on Aeroseal’s website because the cost of window installment varies greatly based on how many and what type(s) of windows you need. However, it provides high-quality windows at a competitive price point. If you’d like more accurate information, you can ask for a quote on the company’s website.

Window Nation logo
Best for Residential Windows

Window Nation

★★★★★
BBB Rating: A
Locations: Regional
Founded: 2006
Pros:
  • Pros icon Award-winning company
  • Pros icon Manufactures products in-house
  • Pros icon Custom designs
  • Pros icon Wide variety of products and services
Cons:
  • Pros icon Installation not covered by warranty
  • Pros icon Limited service area

Window Nation provides the best residential windows in Pittsfield. This provider has 16 years of experience in the window installation business, and it has become one of the best companies in the business. Hundreds of positive reviews on customer review websites back the company's reputation.

It has established itself as a company that gives customers the opportunity to view products and to speak to a representative in person in its showrooms.

Energy Efficiency of Window Nation Windows

Window Nation caters to eco-conscious consumers by providing energy-efficient window offerings. Each product has windowpanes coated with a Low-E (low emissivity) glaze that prevents damaging UV rays from heating your home. Plus, the spaces between double- and triple-pane windows are filled with argon gas that’s been proven to improve home insulation.

How much does Window Nation cost in Pittsfield?

Pricing information is not available on Window Nation’s website because the cost of window installment varies greatly based on how many and what type(s) of windows you need. However, 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. If you’d like more accurate information, you can ask for a quote on the company’s website.

We’ve recommended installers with good reputations, but note that these are national companies, so the quality of service may depend on your local crew. We have tried to remain unbiased and transparent by listing pros and cons for each company reviewed.

More Window Companies in Pittsfield

Renewal by Andersen of Eastern NY

Schenectady, NY
4.9
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Free assessment

Services Offered

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

Website: http://www.rbaeasternny.com/
Address: 110 Rotterdam Industrial Park, Schenectady, NY 12306
Phone: (518) 688-1623

Kubala Home Improvement

Ludlow, MA
5.0
★★★★★
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Educational Website

Services Offered

  • Service icon Window Replacement/Installation
  • Service icon Glass Doors

Website: https://kubalawindows.com/
Address: 34 Hubbard St, Ludlow, MA 01056
Phone: (413) 216-9175

ZN Construction

Canton, CT
5.0
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Timely Service
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Free assessment

Services Offered

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

Website: http://znconstructionct.com/
Address: 5 Albany Turnpike Unit B6, Canton, CT 06019
Phone: (860) 318-6340

Budget Blinds of Enfield and Hartford

Somers, CT
5.0
★★★★★
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Educational Website

Services Offered

  • Service icon Window Replacement/Installation
  • Service icon Custom Window Designs

Website: https://www.budgetblinds.com/Enfield/
Address: 21 S Rd, Somers, CT 06071
Phone: (860) 265-3900

Big Dawg Home Improvements

South Windsor, CT
5.0
★★★★★
  • Pros icon Timely Service
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Free assessment

Services Offered

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

Website: http://bigdawghomeimprovements.com/
Address: 658 Foster St, South Windsor, CT 06074
Phone: (860) 477-6673

Paramount Gallery

West Hartford, CT
5.0
★★★★★
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Educational Website

Services Offered

  • Service icon Custom Window Designs
  • Service icon Energy-Efficient Options
  • Service icon Glass Doors
  • Service icon Window Replacement/Installation

Website: http://paramountgallery.us/
Address: 121 Talcott Rd, West Hartford, CT 06110
Phone: (860) 231-7884

Dresser Hull Lumber & Building Supply Company

Lee, MA
4.9
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Price Transparency

Services Offered

  • Service icon Window Replacement/Installation

Website: https://www.dresserhull.com/
Address: 60 Railroad St, Lee, MA 01238
Phone: (413) 243-1400

Window King Of Saratoga

Saratoga Springs, NY
4.9
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Timely Service
  • Pros icon Price Transparency
  • Pros icon Free assessment

Services Offered

  • Service icon Glass Doors
  • Service icon Window Replacement/Installation

Website: https://windowking.biz/saratoga/
Address: 628 Maple Ave Apt 307, Saratoga Springs, NY 12866
Phone: (518) 450-9403

Cheshire Glass Company

Keene, NH
4.9
★★★★★
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Free assessment

Services Offered

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

Website: http://cheshire-glass.com/
Address: 43 Emerald St, Keene, NH 03431
Phone: (603) 357-8889

Alliance Home Improvement Inc

Chicopee, MA
4.8
★★★★★
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Price Transparency

Services Offered

  • Service icon Window Replacement/Installation

Website: https://alliancehome.business.site/
Address: 375 Chicopee St, Chicopee, MA 01013
Phone: (413) 883-3802

Yankee Glass and Trailer Sales

Chicopee, MA
4.8
★★★★★

    Services Offered

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

    Website: https://yankeeglass.com/
    Address: 450 New Ludlow Rd, Chicopee, MA 01020
    Phone: (413) 532-0515

    Yankee Home

    Chicopee, MA
    4.8
    ★★★★★
    • Pros icon Price Transparency
    • Pros icon Free assessment

    Services Offered

    • Service icon Energy-Efficient Options
    • Service icon Glass Showers
    • Service icon Double-Hung
    • Service icon Window Replacement/Installation
    • Service icon Glass Doors
    • Service icon Bay Windows

    Website: https://yankeehomeimprovement.com/
    Address: 36 Justin Dr, Chicopee, MA 01022
    Phone: (877) 889-2653

    Window World of Western Massachusetts

    Belchertown, MA
    4.8
    ★★★★★
    • Pros icon Educational Website
    • Pros icon Price Transparency
    • Pros icon Good Customer Service
    • Pros icon Free assessment

    Services Offered

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

    Website: https://www.windowworldofwesternma.com/
    Address: 20 Daniel Shays Hwy, Belchertown, MA 01007
    Phone: (413) 485-7335

    Long Home Products

    Windsor, CT
    4.8
    ★★★★★
    • Pros icon Good Customer Service
    • Pros icon Price Transparency
    • Pros icon Free assessment
    • Pros icon Educational Website

    Services Offered

    • Service icon Energy-Efficient Options
    • Service icon Double-Hung
    • Service icon Window Replacement/Installation
    • Service icon Glass Doors
    • Service icon Bay Windows
    • Service icon Glass Showers

    Website: https://longhomeproducts.com/
    Address: 16 International Dr Suite A, Windsor, CT 06095
    Phone: (860) 362-2923

    Hobson Window, Inc

    Red Hook, NY
    4.8
    ★★★★★
    • Pros icon Good Customer Service
    • Pros icon Educational Website

    Services Offered

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

    Website: https://www.hobsonwindow.com/
    Address: 7387 S Broadway, Red Hook, NY 12571
    Phone: (845) 758-0930

    Highland Window Company, LLC

    West Hartford, CT
    4.8
    ★★★★★
    • Pros icon Free assessment

    Services Offered

    • Service icon Glass Doors
    • Service icon Window Replacement/Installation
    • Service icon Vinyl Frames

    Website: http://www.highlandwindow.com/
    Address: 5 Linnard Rd, West Hartford, CT 06107
    Phone: (860) 233-7100

    Action Windows & Siding

    West Hartford, CT
    4.8
    ★★★★★
    • Pros icon Price Transparency
    • Pros icon Good Customer Service

    Services Offered

    • Service icon Window Replacement/Installation
    • Service icon Vinyl Frames

    Website: https://www.ctwindows.com/
    Address: 220 South St, West Hartford, CT 06110
    Phone: (860) 953-1936

    NEWPRO

    Hartford, CT
    4.8
    ★★★★★
    • Pros icon Price Transparency
    • Pros icon Educational Website
    • Pros icon Good Customer Service
    • Pros icon Free assessment

    Services Offered

    • Service icon Glass Showers
    • Service icon Energy-Efficient Options
    • Service icon Double-Hung
    • Service icon Window Replacement/Installation
    • Service icon Glass Doors
    • Service icon Bay Windows

    Website: https://www.newpro.com/
    Address: 75 Brainard Rd Building A, Unit 2, Hartford, CT 06114
    Phone: (860) 222-7397

    Turner Home Improvement Contractors, LLC

    Glastonbury, CT
    4.8
    ★★★★★
    • Pros icon Good Customer Service
    • Pros icon Free assessment
    • Pros icon Price Transparency
    • Pros icon Educational Website
    • Pros icon Timely Service

    Services Offered

    • Service icon Window Replacement/Installation
    • Service icon Glass Doors

    Website: https://www.turnerhomeimprovement.com/
    Address: 182 Oakwood Dr, Glastonbury, CT 06033
    Phone: (860) 633-1400

    J.C. Tonnotti Window Company

    Southington, CT
    4.8
    ★★★★★
    • Pros icon Timely Service
    • Pros icon Good Customer Service
    • Pros icon Educational Website

    Services Offered

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

    Website: http://www.jctonnotti.com/
    Address: 205 Bristol St, Southington, CT 06489
    Phone: (860) 621-1642
    Pittsfield Window Cost Calculator

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

    Switching to energy-efficient windows can improve the comfort of your home and help you save on power bills. Here are more ways upgrading your windows could benefit you:

    • Save on energy bills: After you upgrade to energy-efficient windows, you can expect a reduction in your bills by about 12% because you’ll need less energy to heat or cool your home.
    • Protect your investment: If you have an older home, your windows are most likely outdated. Updating your windows can improve the insulation in your home and also help raise the value of your home if you decide to sell.
    • Decrease your carbon footprint: Reducing the amount of energy you use also lowers your carbon emissions. You could reduce it by 139 pounds per year on average.
    • Protect your valuables from fading: The low-emissivity coatings on many energy-efficient windows filter out harmful UV rays, preventing fading of your furniture, carpet and other valuables.

    Estimated Cost of Window Replacement in Pittsfield

    When considering window installation, each company provides different services and prices. Let’s go over some average costs and services.

    How Much Do New Windows Cost?

    On average, homeowners in Pittsfield can expect that most window installations will range from $250 to $1,200, with the most common installations sitting at about $600. This is because window installations are based on a variety of factors specific to your home, including the size, material and number of windows you need to install, as well as the location of your property.

    Whether or not you opt for energy-efficient windows is another factor that will influence the cost. These will usually cost more than other windows, but on the other hand, you can save about $524 a year on your energy bills in Pittsfield.

    Requesting free quotes from multiple providers is the best way to find out which one will work best for your budget.

    What Services do Window Installers Offer?

    The first question to ask yourself when considering a window replacement is: Should you get a full-frame installation or a pocket installation?

    A full-frame installation is a total window replacement. It involves removing the old window, the windowsill, and the exterior and interior trim. It can also involve extra materials, like insulation and drip edges, which raise the overall cost of the project. Also worth noting: you may have to touch up the paint surrounding the window after a full-frame installation. Pocket installations (also known as retrofits) are when you replace a window while leaving the existing 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 not sure which kind of window installation service you should get, your installer should be able to assist you. Generally, the choice depends on factors like the age and condition of the home, the type of building material, budget and time restrictions.

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    Best Availability

    Renewal by Andersen

    ★★★★★
    4.5
    • Great Industry Reputation
    • Award-winning Company
    • Member of US Green Building Council
    • Manufactures products in-house
    Save $375 Off Each Window
    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 for Residential Windows

    Window Nation

    ★★★★★
    4.0
    • Custom Designs
    • Wide variety of products and services
    • Manufactures products in-house

    How We Choose the Best Window Installers in Pittsfield

    The EcoWatch Reviews team is different from other reviewers because we examine these companies through a sustainability lens. We have decided to evaluate the top window replacement companies in Pittsfield primarily based on energy efficiency, as it’s the most sustainable option and the best one for homeowners. Energy Star certified windows have been shown to reduce your electricity bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:

    Service Area

    This one is self-explanatory, but we’ve chosen to highlight window installers that serve Pittsfield so you can find the best window installation company near you.

    Work Quality

    When it comes to new windows, the quality and breadth 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 factor in workmanship as reflected in customer feedback.

    Customer Reviews

    We analyzed patterns in recent online reviews to find the companies with the most customer satisfaction, weighted by sample size. Customer satisfaction might be the most important factor, as it reflects the quality of services across most other categories, including quality of parts, cost, quality of installation, professionalism, warranty and more.

    Cost

    This one is a give-and-take: as with other services, cheap window companies are not going to provide the highest quality service. Still, we want to ensure we’re highlighting companies that provide a variety of price and financing options so they’re accessible to most homeowners.

    Warranty

    As discussed previously, windows are a serious investment, so you’ll want to be certain that investment is protected. Window installation companies that offer lengthy warranties for products, parts and labor rank higher with EcoWatch.

    Years of Experience

    Last but not least, we like to see companies that have been in the industry for quite some time. Window installers that have more experience earn higher rankings by our standards. We like to see at least ten years of experience.

    Pittsfield, MA Window Replacement FAQs

    What is the typical cost to install new windows in a home?

    The average cost to install one window ranges from $450 to $650. There are many factors that affect the price, such as styles and sizes of windows, local labor costs, the materials used in designing the windows, how energy-efficient the windows are, your property’s location and the number of windows.

    Which kind of window should I get?

    A window’s energy efficiency is influenced by several factors, such as the quality of the installation and what kind of window it is. Look for Energy Star Certified windows — these are typically the most energy-efficient since they are certified by the U.S. Department of Energy.

    What do window installers do?

    Window installers go to your home to remove your old windows and replace them with new ones. Some providers install products distributed by other companies, whereas others install their own windows. The installer will also clean up after the installation is complete.

    Should I replace all my windows at once?

    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 gain that benefit. On the other hand, if you have just a few windows that are damaged or drafty, you can replace just those.