20 Best Window Companies in Northborough, MA (2025 Reviews)
If you’re thinking of upgrading to new windows, our list of the best window installation companies can help.
We analyzed all the top-rated window companies in Northborough and selected the best 20 based on:
Customer reviews
Window installation expertise
Popularity with home-owners like you
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Why you can trust EcoWatch
The EcoWatch Reviews team is all about helping Northborough homeowners make their homes more eco-friendly. According to the Department of Energy, heat or cool air lost through outdated, drafty windows could represent 25-30% of household energy climate control use.
Installing energy-efficient windows on your property can help you save money every month on your power bills — and you can help the environment as well.
Unlike other sites, EcoWatch ranks window installation companies on energy efficiency while also taking into consideration cost, customer satisfaction and service area.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
Best for Residential Windows
Window Nation
- Custom Designs
- Wide variety of products and services
- Manufactures products in-house
Best Window Installation & Replacement Companies in Northborough
The EcoWatch Reviews team evaluated dozens of providers that serve the Northborough area to find the best window installation companies by our standards. We assessed the installers on energy-efficient offerings, customer service, price, coverage area, local experience and more.

Window World
EnergyStar Partner
Large serice area
Low prices relative to competitors
Great industry reputation
Lifetime warranty
Quality of service will depend on your area
Window World offers windows expertise in Northborough. It's the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has been in the window industry for around 27 years. Many positive reviews on customer review websites back the company's reputation.
Window World may be the company for you if you want one that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital.
Energy Efficiency of Window World WindowsWindow World’s commitment to sustainability can be seen in its energy-efficient window offerings. Its high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home.
How much does Window World cost in Northborough?Window World doesn’t have any cost information displayed on its website, but it's known for offering some of the most affordable window installations around. For more detailed information on pricing, you can ask for a quote from the company.

Renewal by Andersen
Great industry reputation
Award-winning company
Member of US Green Building Council
Manufactures products in-house
No lifetime warranty
More expensive than competition
Renewal by Andersen offers the best availability in Northborough. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has been in the window industry for around 27 years. Many positive reviews on customer review websites back the company's reputation.
Andersen may be the company for you if you want 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 WindowsRenewal by Andersen’s commitment to sustainability can be seen in its 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 Northborough?Andersen doesn’t have any cost information displayed 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. For more detailed information on pricing, you can ask for a quote from the company.

Aeroseal Windows
Many years of experience
Great industry reputation
Low number of customer complaints
Manufactures products in-house
Custom Designs
No lifetime warranty
Not ideal for residential installations
Aeroseal Windows offers the best window installation for businesses in Northborough. It's an installer that mainly serves commercial and multifamily properties, and also specializes in railings. If you’re looking for residential window installations, you should probably refer to one of the other companies on this list. Aeroseal has been in the window industry for around 23 years. Many positive reviews on customer review websites back the company's reputation.
Aeroseal may be the company for you if you want one that installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsAeroseal Windows’s commitment to sustainability can be seen in its 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 Northborough?Aeroseal doesn’t have any cost information displayed on its website, but it provides high-quality windows at a competitive price point. For more detailed information on pricing, you can ask for a quote from the company.

Window Nation
Award-winning company
Manufactures products in-house
Custom designs
Wide variety of products and services
Installation not covered by warranty
Limited service area
Window Nation offers the best residential windows in Northborough. It's a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. Window Nation has been in the window industry for around 16 years. Many positive reviews on customer review websites back the company's reputation.
Window Nation may be the company for you if you want one 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’s commitment to sustainability can be seen in its 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 Northborough?Window Nation doesn’t have any cost 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 detailed information on pricing, you can ask for a quote from the company.
We strive to be unbiased and transparent by listing pros and cons for every provider. Additionally, any partnerships do not influence our reviews.
More Window Companies in Northborough
Renewal by Andersen Window Replacement
Smithfield, RIPrice Transparency
Good Customer Service
Educational Website
Free assessment
Services Offered
Window Replacement/Installation
Glass Doors
Energy-Efficient Options
Bay Windows
Double-Hung
Custom Window Designs
Vinyl Frames
Champion Replacement Windows of Boston
East Taunton, MAPrice Transparency
Good Customer Service
Free assessment
Services Offered
Glass Doors
Window Replacement/Installation
Double-Hung
Bay Windows
Power Home Remodeling
Marlborough, MAGood Customer Service
Services Offered
Energy-Efficient Options
Window Replacement/Installation
DaBella
Salem, NHGood Customer Service
Timely Service
Services Offered
Double-Hung
Window Replacement/Installation
Glass Doors
Vinyl Frames
Window Nation
Norwood, MAEducational Website
Free assessment
Price Transparency
Good Customer Service
Services Offered
Custom Window Designs
Double-Hung
Bay Windows
Window Replacement/Installation
Vinyl Frames
Energy-Efficient Options
Glass Doors
H & J Homes Solutions LLC
Shrewsbury, MAGood Customer Service
Educational Website
Free assessment
Price Transparency
Services Offered
Window Replacement/Installation
Rogers Insulation Specialists
Framingham, MAPrice Transparency
Timely Service
Free assessment
Good Customer Service
Services Offered
Energy-Efficient Options
Triple Pane Glass
Window Replacement/Installation
Closet & Storage Systems
Auburn, MAEducational Website
Free assessment
Good Customer Service
Price Transparency
Services Offered
Glass Showers
Mirrors
Window Replacement/Installation
Mighty Dog Roofing Metro West Boston
Needham, MAPrice Transparency
Timely Service
Good Customer Service
Free assessment
Services Offered
Window Repair
Window Replacement/Installation
Skylights
Geno the Handyman
Stoneham, MAFree assessment
Timely Service
Services Offered
Window Replacement/Installation
Window Repair
Energy-Efficient Options
N.E. Building & Restoration LLC
Attleboro, MAFree assessment
Price Transparency
Good Customer Service
Services Offered
Window Replacement/Installation
Vinyl Frames
Manny's Roofing
Pelham, NHFree assessment
Good Customer Service
Educational Website
Timely Service
Price Transparency
Services Offered
Window Replacement/Installation
Skylights
Roof Windows
Pro Entry Installs LLC
Salem, NHEducational Website
Good Customer Service
Price Transparency
Timely Service
Services Offered
Bay Windows
Glass Doors
Double-Hung
Window Replacement/Installation
Couto Construction
Warwick, RITimely Service
Price Transparency
Good Customer Service
Educational Website
Free assessment
Services Offered
Window Repair
Window Replacement/Installation
Energy-Efficient Options
First Choice Construction, LLC
Beverly, MAFree assessment
Good Customer Service
Price Transparency
Services Offered
Window Replacement/Installation
Kubala Home Improvement
Ludlow, MAEducational Website
Free assessment
Price Transparency
Services Offered
Glass Doors
Window Replacement/Installation
Budget Blinds of Enfield and Hartford
Somers, CTFree assessment
Price Transparency
Educational Website
Good Customer Service
Services Offered
Window Replacement/Installation
Custom Window Designs
Affordable Vinyl Windows & Siding Inc
Auburn, NHPrice Transparency
Good Customer Service
Services Offered
Vinyl Frames
Window Replacement/Installation
Big Dawg Home Improvements
South Windsor, CTTimely Service
Good Customer Service
Price Transparency
Free assessment
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Window Repair
Skylights
Window World of Boston
Shrewsbury, MAFree assessment
Timely Service
Good Customer Service
Price Transparency
Educational Website
Services Offered
Bay Windows
Double-Hung
Energy-Efficient Options
Window Replacement/Installation
Glass Doors
Calculate how much you can expect to pay for window installation and replacement in Northborough, MA using our customized window cost calculator.
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 Northborough Saves You Money
By upgrading to energy-efficient windows, you and your family can benefit in several ways, including:
- Reduce your carbon footprint: Since energy-efficient windows improve the insulation in your house, you can cut your carbon footprint by about 12%, according to Energy Star.
- Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which not only insulate your home better, but also filter out damaging UV rays, preventing your furniture, carpet and other valuables from fading.
- Protect your investment: If you have a relatively old home, your windows are most likely in need of replacement. Upgrading your windows can improve the insulation in your home and also help raise the value of your property if you decide to sell.
- Save on electricity bills: Since energy-efficient windows lower the amount of energy needed to heat or cool your home, the switch can help you save around $482 annually on your energy bills in Northborough.
Estimated Cost of Window Replacement in Northborough
Each window installer provides varying services and has different costs depending on several factors.
How Much Do New Windows Cost?
Even though the average cost of installing a single window is about $600, it can range anywhere from $200 to $1,200. This is because window installations depend 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.
It’s also worth keeping in mind that energy-efficient windows will almost always cost more upfront, but Energy Star predicts that upgrading the windows on your Northborough home can mean an average energy savings of $236 to $319 each year for single-pane window replacement, or between $87 to $126 a year for double-pane windows. The amount of money you’ll save by switching to energy-efficient windows depends on your local climate, energy rates and other factors unique to your home.
Costs will also vary based on the material of your frame. Aluminum frames cost the least. They’re sturdy, light and easy to maintain, but provide poor insulation. Vinyl frames are somewhat expensive and offer good insulation. Composite frames made using wood fibers encased in plastic also offer good insulation and are moderately expensive. Wood frames cost the most and are the most in-demand. They’re also aesthetically pleasing and offer decent insulation for your home.
What Services do Window Installers Offer?
The first step when considering a replacement is to clarify whether you need a full-frame or pocket installation.
A full-frame installation is a replacement of the total window. This service involves taking out the old window, the windowsill, and the exterior and interior trim. It also involves additional materials, such as insulation and drip edges, which increase the overall cost of the project. It’s also worth noting that you may have to touch up the paint around the window after a full-frame installation. A pocket installation entails installing a new window without replacing the frame. This means instead of removing the whole window and reinstalling it, the contractor will just slide the replacement window (also called a retrofit or insert window) into the frame.
If you’re unsure which window installation service you should get, your installer can assist you. Typically, the choice depends 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
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
Best for Residential Windows
Window Nation
- Custom Designs
- Wide variety of products and services
- Manufactures products in-house
How We Choose the Best Window Installers in Northborough
EcoWatch is different from other reviewers, as we look at these companies through a sustainability lens. We have evaluated the best window installation companies in Northborough mainly based on energy efficiency, as the most sustainable option also benefits homeowners in many ways. Energy Star certified windows can reduce your electricity bills by hundreds of dollars. Along with energy efficiency, our rating methodology is based on the following factors:
Service Area
Because this is a guide for Northborough, we only included companies that cover the city. There are certainly reputable providers that didn’t make our list because they wouldn’t be able to serve homeowners in Northborough.
Work Quality
We’re willing to bet that you’re not looking for a company to do a shoddy job installing windows. We’ve vetted each installer included in our guide to ensure its contractors are well-qualified and that the company has gotten tons of positive customer feedback to vouch for its service.
Customer Reviews
Another self-explanatory yet very important review factor is customer feedback. If most customers don’t have positive feedback about their service from a certain company, it won’t be featured on EcoWatch.
Cost
Cheaper windows certainly don’t mean better windows, but we know many of our readers try to keep costs as low as 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 to many homeowners. That’s why window installation companies that offer lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Last but not least, we like to see companies that have a proven track record in the industry. Window installers that have more experience are going to earn higher rankings by our standards. We like to see at least ten years of experience.
Northborough, MA Window Replacement FAQs
What is the average cost to replace windows?
The average cost to replace a single window can range between $450 and $650. There are a variety of factors that influence how much it costs, which include styles and sizes of windows, the number of windows, local labor costs, the materials used in designing the windows, how energy-efficient the windows are and your property’s location.
What are the most common types of replacement windows?
The most common kinds of windows for homes include: awning windows, slider windows, casement windows, transom windows, double-hung and single-hung windows, picture windows and bay windows.
What services do window installation companies provide?
Window installers go to your property 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.
How often do you need to replace windows?
Windows usually have a lifespan of around 20 to 30 years, but anytime you see damage on your windows, it’s a good time to have them looked at by an expert to determine if they need any repairs or replacements.