9 Best Window Replacement Companies in Walpole, NH (Feb 2023)
Window Companies Near Me
Looking to replace your home's windows? We've got all the information you need in this guide to the top window installation companies.
We analyzed all the top window installers in Walpole and selected the top 9 based on:
-
Customer reviews
-
Window replacement expertise
-
Popularity with home-owners like you
Please enter a valid 5-digit zip code!

Updated January 12, 2023
Why you can trust EcoWatch
The EcoWatch team is all about helping Walpole homeowners make their homes more eco-friendly. During the cold winter months, the last thing you want is your heat to leak out of your outdated windows.
That's also bad news for the environment, as the additional energy used by old windows increases your carbon footprint.
Efficient windows are of particular importance in Walpole, where winters are long and cold. According to Energy Star, making the switch to energy-efficient windows can save the average homeowner up to $380 each year.
Best Overall
Renewal by Andersen
- Member of US Green Building Council
- Great industry reputation
- Manufactures products in-house
- No lifetime warranty
Best Affordability
Window World
- Lifetime warranty
- EnergyStar Partner
- Great industry reputation
- Quality of service will depend on your area
Best for Businesses
Aeroseal Windows
- Manufactures products in-house
- Custom Designs
- Many years of experience
- Not ideal for residential installations
Best Window Replacement Companies in Walpole
The EcoWatch team assessed dozens of installers that service the Walpole area to find the top window installation companies by our standards. We assessed the installers based on their energy-efficient offerings, coverage area, customer service, local experience, price and more.

Renewal by Andersen
-
Member of US Green Building Council
-
Great industry reputation
-
Manufactures products in-house
-
No lifetime warranty
Renewal by Andersen offers the best availability in Walpole. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has about 27 years of experience in the window installation industry. Its reputation is backed by a considerable amount of positive reviews on customer 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 right company for you.
Energy Efficiency of Renewal by Andersen WindowsA 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. Not all of Andersen's offerings are Energy Star certified, so make sure you mention that you're interested in Energy Star windows when inquiring.
How much does Renewal by Andersen cost in Walpole?Pricing information is not available on Andersen's website because the cost of window replacement varies greatly depending 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. The best way to get more accurate information is to request a free quote from the company.

Window World
-
Lifetime warranty
-
EnergyStar Partner
-
Great industry reputation
-
Quality of service will depend on your area
Window World is the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has over 27 years of industry experience, and it currently provides services to 200 locations nationwide. Hundreds of positive reviews on customer review websites back the provider'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 WindowsIts 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're interested in Energy Star windows when inquiring.
How much does Window World cost in Walpole?Prices are not available on Window World's website, as the cost of window replacement differs 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. For more detailed information on the cost, you can request a quote from the company.

Aeroseal Windows
-
Manufactures products in-house
-
Custom Designs
-
Many years of experience
-
Not ideal for residential installations
Aeroseal Windows has the best window installation for businesses in Walpole. 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 provider has 23 years of experience in the windows industry, and it has established itself as one of the most reputable companies in Walpole. The company has a lot of glowing reviews from customers online.
If you're looking for a company that installs windows and doors at businesses across the Eastern U.S, Aeroseal may be the provider for you.
Energy Efficiency of Aeroseal Windows WindowsAeroseal Windows' commitment to sustainability shows 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 Walpole?Aeroseal does not outline prices on its website, but it provides high-quality windows at a competitive price point. Receiving a free quote on its website is the best way to know for sure.

Universal Windows Direct
-
Makes charitable contributions
-
Manufactures products in-house
-
Wide variety of products and services
-
Lifetime warranty
-
Limited service area
-
Some installations carried out by third-party contractors
-
Quality of service will depend on your area
Universal Windows Direct has the best warranty in Walpole. It's a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. Universal has about 20 years of experience in the window installation business.
You may want to consider opting for Universal if you're looking for a installer that has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct is an Energy Star partner with a variety of energy-efficient windows. Note that not all of the company's windows are Energy Star certified, so be sure to ask your Universal representative when inquiring about services.
How much does Universal Windows Direct cost in Walpole?Universal does not detail prices on its website, but installations typically range from $225 to $425 per window based on customer feedback. That makes Universal Windows Direct more of a budget-friendly option for window repair and replacements. The best way to know for sure is to receive a free quote from the company.
We strive to remain unbiased and transparent by including pros and cons for every provider. Additionally, any partnerships do not affect our rankings.
More Window Replacement Companies in Walpole
Glass Shop Inc
Manchester Center, VT-
Educational Website
-
Reliable Service
-
Reliable Appointment Windows
-
Good Customer Service
Services Offered
-
Custom Window Designs
-
Business Windows
-
Sliding Glass
Pella Windows & Doors of New London
New London, NH-
Excellent Customer Service
-
Free Quotes
-
No-Hassle Pricing
-
Helps Educate Customers
Services Offered
-
Architectural Glass
-
Custom Windows
-
Aluminum Window Frames
-
Commercial Windows
-
Double-Hung
-
Sliding Glass
Cheshire Glass Company
Keene, NH-
Excellent Customer Service
-
Arrives on Time
-
Helps Educate Customers
-
Dependable Service
Services Offered
-
Custom Window Designs
-
Residential Windows
-
Architectural Glass
-
Commercial Windows
American Plate Glass
Claremont, NH-
Consistent Workmanship
-
Timely Service
-
Free Quotes
-
Price Transparency
Services Offered
-
Custom Window Designs
-
Glass Showers
-
Business Windows
-
Sliding Glass
Team Vinyl and Roofing Co.
Hinsdale, NH-
Price Transparency
-
Locally Recognized for Quality
-
Excellent Customer Service
-
No-fee Quotes
Services Offered
-
Fast Delivery
-
Custom Window Designs
-
Residential Windows
-
Energy-Efficient Options
Southern Vermont Glass & Shower Door
Manchester, VT-
Helps Educate Customers
-
Free Quotes
-
No-Hassle Pricing
-
Reliable Service
Services Offered
-
Custom Window Designs
Brown & Sons Remodeling
Bellows Falls, VT-
Educational Website
-
No-Hassle Pricing
Services Offered
-
Custom Windows
-
Residential Windows
-
Business Windows
Olde Window Restorers
Warner, NH-
Educational Website
-
No-fee Quotes
Services Offered
-
Custom Window Designs
-
Energy-Efficient Options
-
Double-Hung
Carbone's Window & Awning, LLC
Keene, NH-
No-Hassle Pricing
Services Offered
-
Custom Windows
-
Commercial Windows
How Installing Energy-Efficient Windows in Walpole Saves You Money
Energy-efficient windows can benefit you in several ways. Here are some reasons you may want to make the switch:
- Protect your investment: The older your home is, the more likely it is that getting new windows will benefit you. Older homes usually have windows that are outdated, drafty or maybe even damaged in some way. Upgrading your windows could help increase the value of your property if you decide to sell.
- Reduce your carbon footprint: You can reduce your indirect greenhouse gas emissions by about 12% when you install Energy Star certified windows. In Walpole, that's about 152 pounds per year on average.
- 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.
- Save on electricity bills: Upgrading to energy-efficient windows lowers your energy bills by about 12% because you use less energy.
Estimated Cost of Window Replacement in Walpole
Let's go over the cost of replacing your windows and the types of services you may need for your home.
How Much Do New Windows Cost?
According to our market research, the national average cost to replace a single window is about $600. However, window replacement costs can range from $200 to $1,200 per window. These estimates vary depending on the specifics of your installation, like material, number of windows, the location of your home, size, type and more.
Keep in mind that energy-efficient windows may come at a higher price point, but Energy Star predicts the upgrade will save you between $101 and $583 a year when replacing single-pane windows and between $27 and $197 a year when replacing double-pane, clear glass windows. These savings vary depending on your local climate, energy rates and individual home characteristics.
The cost of your window installation will also vary based on the type of window material you choose for the frames. Wood windows are usually the most expensive, although it depends if they are solid wood or clad with aluminum or vinyl. Fiberglass windows also tend to be a bit more expensive than vinyl, but they are shown to be more efficient.
What Services do Window Installers Offer?
The first question to ask yourself when considering a window replacement is: Do you want a full-frame installation or a pocket installation?
A full-frame installation replaces the full window, such as the windowsill, frame, trim and the window panes. Because this type of installation is more involved, it will cost more than a pocket installation. A pocket installation involves replacing a window without replacing the frame. So, instead of removing the whole window and rebuilding it, the window installer will just put the replacement window (also called a retrofit or insert window) into the frame.
Your window installation company should be able to help you decide what's best for your needs. In Walpole, the decision will mostly be based on how old your windows are and if there's any moisture damage. Wood can decay if not maintained properly over the years, so it's good to have a professional examine your frames and window sills.
Best Overall
Renewal by Andersen
- Member of US Green Building Council
- Great industry reputation
- Manufactures products in-house
- No lifetime warranty
Best Affordability
Window World
- Lifetime warranty
- EnergyStar Partner
- Great industry reputation
- Quality of service will depend on your area
Best for Businesses
Aeroseal Windows
- Manufactures products in-house
- Custom Designs
- Many years of experience
- Not ideal for residential installations
How We Choose the Best Window Installers in Walpole
EcoWatch differs from most reviewers because we look at these companies through a sustainability lens. Along with energy efficiency, we reviewed each installer and assigned rankings based on the following methodology:
Service Area
This one is pretty self-explanatory, but we've chosen to highlight window installation companies that serve the Walpole area so you can find a quality 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 overall efficiency and performance as the type of window you choose. We do give window installers more points if they offer high-quality products, but we also factor in workmanship as reflected in customer feedback.
Customer Reviews
We analyzed trends in recent customer feedback to determine the companies with the highest rates of customer satisfaction, weighted by sample size. Customer satisfaction might be the most important factor, as it reflects the quality of services across nearly every category, including quality of installation, quality of parts, professionalism, cost, warranty and more.
Cost
This one is a give-and-take: as with most services, cheap window companies won't always provide the highest quality service. Still, we want to ensure we're highlighting companies that offer a spectrum of price and financing options so they're accessible to most homeowners.
Warranty
Protecting your investment in new windows is important to many homeowners. That's why window installation companies that provide lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Because of Walpole's climate, homeowners will want to mitigate water damage, low efficiency and rot. We factored in local experience to reflect the ability of Walpole window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
Walpole, NH Window Replacement FAQs
What is the average cost to replace windows?
The average cost to replace one window can range between $450 and $650. There are several factors that influence the cost, such as the number of windows, the materials used in designing the windows, your property's location, local labor costs, how energy-efficient the windows are and styles and sizes of windows.
What are the most common kinds of replacement windows?
There are various types of windows you can get for your home, including bay windows, casement windows, transom windows, picture windows, double-hung and single-hung windows, awning windows and slider windows.
Can you replace your own windows?
Even though it is possible to install your own windows, doing so requires a lot of time and experience with home improvement projects. Using a window replacement company can help guarantee that the job is done properly and that you can avoid spending the time and effort of doing it yourself.
When is the best time of year to replace windows?
Replacement windows can be installed any time of the year, but warmer weather is typically better. Regardless of when you install them, the contractors will take steps to make sure that too much hot or cold air doesn't get into your home, so the temperature outside isn't necessarily a big factor. Most importantly, the weather should be dry.
Should I replace all my windows at once?
If you're upgrading your windows to get more efficient windows, replacing all of your windows at once is the only way to gain that benefit. However, if you have just a few windows that are damaged or leaky, you can replace just those.