24 Best Window Replacement Companies in Milford, NH (2023 Reviews)
Window Companies Near Me
Are you thinking about replacing your windows? Our list of the top window installation companies can help you choose the right one for you.
We analyzed all the top window installers in Milford and selected the top 24 based on:
-
Customer reviews
-
Window replacement expertise
-
Popularity with home-owners like you
Please enter a valid 5-digit zip code!

Updated May 04, 2023
Why you can trust EcoWatch
Whether you're doing home renovations or have windows that need repairs, windows play a vital role in conserving energy in your home. When it's the middle of winter, your old and leaky windows could be making your home harder to heat and more uncomfortable for you.
Thankfully, saving you energy with efficient windows also aligns with our goals of conserving energy and the resources it takes to make it.
We've compiled a list of the top installation companies to help you in your search, so you can not only enjoy brand new windows, but also save money on your power bills.
Best Affordability
Window World
- Great industry reputation
- EnergyStar Partner
- Large serice area
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Award-winning company
- Manufactures products in-house
- Great industry reputation
- More expensive than competition
Best for Businesses
Aeroseal Windows
- Many years of experience
- Great industry reputation
- Low number of customer complaints
- Not ideal for residential installations
Best Window Replacement Companies in Milford
The EcoWatch Reviews team evaluated several window providers in Milford to find the best ones for our readers. The providers we've mentioned in this article passed our review standards for energy-efficient offerings as well as customer service, price, local expertise and beyond.

Window World
-
Great industry reputation
-
EnergyStar Partner
-
Large serice area
-
Quality of service will depend on your area
Window World offers windows expertise in Milford. It's the largest window replacement company in the country, known for its vinyl windows and affordability. This window installation company has been operating since 1995 and currently provides services to 200 locations nationwide.
You may want to consider going with Window World 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.
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 Milford?Window World doesn't have any pricing information displayed on its website, but it's known for offering some of the most affordable window installations around. For more accurate information on pricing, you can ask for a quote from the company.

Renewal by Andersen
-
Award-winning company
-
Manufactures products in-house
-
Great industry reputation
-
More expensive than competition
Renewal by Andersen provides the best availability in Milford. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has about 27 years of experience in the windows industry, and it currently serves nearly every state except Mississippi and West Virginia. Many positive reviews on customer review websites back the provider'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 WindowsThere are a wide variety of window types available from Renewal by Andersen, 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 Milford?While pricing information 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. For more accurate information on the cost, you can receive a quote from the company.

Aeroseal Windows
-
Many years of experience
-
Great industry reputation
-
Low number of customer complaints
-
Not ideal for residential installations
Aeroseal Windows provides the best window installation for businesses in Milford. This company has 23 years of experience in the windows industry, and it has established itself as one of the best companies in Milford. Many positive reviews on customer review websites back the provider's reputation.
You may want to consider choosing Aeroseal if you're interested in a company that installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsAeroseal Windows is an Energy Star partner with a variety of energy-efficient windows that are Energy Star certified. Note that not all of the company's windows are Energy Star certified, so make sure to ask your Aeroseal representative when inquiring about services.
How much does Aeroseal Windows cost in Milford?Aeroseal doesn't have any pricing information listed on its website, but it provides high-quality windows at a competitive price point. Getting a free quote on its website is the best way to get more accurate pricing information.

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 Milford. It's a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. This window installation company has been operating since 2002 and currently provides services to 27 states nationwide. Its reputation is backed by several positive reviews on customer review websites.
You may want to consider going with Universal if you're looking for a company 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 and has a variety of energy-efficient windows that are Energy Star certified. Note that not all of the company's windows are Energy Star certified, so make sure to ask your Universal representative when inquiring about services.
How much does Universal Windows Direct cost in Milford?Prices aren't available on Universal's 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. For more detailed information on the cost, you can get a quote from the company.
We have tried to stay unbiased and transparent by mentioning pros and cons for every installer. Additionally, any partnerships do not affect our reviews.
More Window Replacement Companies in Milford
Nashua Glass
Nashua, NH-
Educational Website
-
Price Transparency
-
Good Customer Service
-
Award-Winning
-
Free assessment
Services Offered
-
Fast Delivery
-
Custom Window Designs
-
Glass Showers
-
Commercial Windows
-
Sliding Glass
-
Double-Hung
-
Residential Windows
-
Tempered Glass
Clear Choice Home Improvements
Manchester, NH-
Timely Service
-
Award-Winning
-
Price Transparency
-
Good Customer Service
-
Free assessment
Services Offered
-
Double-Hung
-
Commercial Windows
-
Fast Delivery
-
Bay Windows
-
Glass Showers
-
Residential Windows
-
Custom Window Designs
-
Sliding Glass
Marquis Roofing
Manchester, NH-
Good Customer Service
-
Timely Service
-
Award-Winning
-
Free assessment
-
Price Transparency
-
Educational Website
Services Offered
-
Stained Glass
-
Commercial Windows
-
Residential Windows
-
Custom Window Designs
-
Fast Delivery
-
Double-Hung
Accurate Glass Crafters LLC.
Haverhill, MA-
Good Customer Service
-
Price Transparency
Services Offered
-
Sliding Glass
-
Custom Window Designs
-
Glass Showers
-
Tempered Glass
-
Full-Service Installations
-
Double-Hung
-
Residential Windows
-
Fast Delivery
-
Stained Glass
-
Commercial Windows
Window World of New Hampshire
Manchester, NH-
Good Customer Service
-
Educational Website
-
Free assessment
-
Award-Winning
-
Price Transparency
Services Offered
-
Custom Window Designs
-
Double-Hung
-
Residential Windows
-
Fast Delivery
-
Bay Windows
-
Sliding Glass
Mr. Handyman of Lowell, Andover and Haverhill
Tyngsborough, MA-
Free assessment
-
Good Customer Service
-
Award-Winning
-
Educational Website
-
Price Transparency
-
Timely Service
Services Offered
-
Custom Window Designs
-
Commercial Windows
-
Residential Windows
-
Double-Hung
-
Glass Showers
M&M Skylights
Brentwood, NH-
Price Transparency
-
Timely Service
-
Free assessment
-
Good Customer Service
Services Offered
-
Residential Windows
-
Double-Hung
-
Energy-Efficient Options
-
Custom Window Designs
-
Commercial Windows
-
Glass Showers
-
Fast Delivery
Red Dog's Roofing LLC
Fitchburg, MA-
Educational Website
-
Good Customer Service
-
Award-Winning
-
Price Transparency
-
Free assessment
Services Offered
-
Commercial Windows
-
Fast Delivery
-
Custom Window Designs
-
Residential Windows
-
Stained Glass
R&M Glass
Tewksbury, MA-
Timely Service
-
Educational Website
-
Price Transparency
-
Free assessment
-
Good Customer Service
Services Offered
-
Glass Showers
-
Commercial Windows
-
Full-Service Installations
-
Custom Window Designs
-
Residential Windows
Northfield Handyman Services
Haverhill, MA-
Free assessment
-
Educational Website
-
Price Transparency
-
Good Customer Service
Services Offered
-
Residential Windows
-
Double-Hung
-
Custom Window Designs
-
Glass Showers
-
Fast Delivery
Dependable J M R Siding
Manchester, NH-
Free assessment
-
Educational Website
-
Good Customer Service
-
Price Transparency
Services Offered
-
Commercial Windows
-
Double-Hung
-
Sliding Glass
-
Residential Windows
-
Fast Delivery
-
Custom Window Designs
Portland Glass of Hooksett/Manchester
Hooksett, NH-
Free assessment
-
Price Transparency
-
Good Customer Service
-
Educational Website
-
Timely Service
Services Offered
-
Custom Window Designs
-
Residential Windows
-
Double-Hung
-
Glass Showers
-
Commercial Windows
Minuteman Floors
Manchester, NH-
Free assessment
-
Price Transparency
-
Timely Service
-
Good Customer Service
-
Educational Website
Services Offered
-
Residential Windows
-
Glass Showers
-
Commercial Windows
-
Custom Window Designs
-
Sliding Glass
Universal Windows Direct of Manchester
Manchester, NH-
Award-Winning
-
Educational Website
-
Price Transparency
-
Free assessment
-
Good Customer Service
Services Offered
-
Residential Windows
-
Custom Window Designs
-
Commercial Windows
-
Energy-Efficient Options
-
Sliding Glass
Solid State Construction
Shirley, MA-
Price Transparency
-
Good Customer Service
-
Educational Website
-
Free assessment
-
Award-Winning
Services Offered
-
Energy-Efficient Options
-
Residential Windows
-
Commercial Windows
-
Custom Window Designs
-
Fast Delivery
Elite Roofing and Siding Massachusetts
Lowell, MA-
Price Transparency
-
Good Customer Service
-
Free assessment
-
Educational Website
-
Timely Service
Services Offered
-
Commercial Windows
-
Sliding Glass
-
Residential Windows
-
Energy-Efficient Options
-
Custom Window Designs
-
Fast Delivery
-
Glass Showers
Home Services at The Home Depot
Methuen, MA-
Good Customer Service
-
Price Transparency
-
Educational Website
-
Free assessment
Services Offered
-
Fast Delivery
-
Residential Windows
-
Custom Window Designs
-
Commercial Windows
-
Stained Glass
-
Double-Hung
-
Glass Showers
-
Bay Windows
Pane Free Glass
Manchester, NH-
Free assessment
-
Educational Website
-
Price Transparency
-
Good Customer Service
Services Offered
-
Custom Window Designs
-
Residential Windows
-
Commercial Windows
-
Full-Service Installations
-
Glass Showers
-
Fast Delivery
-
Sliding Glass
Corporate Office for Pella of Boston
Haverhill, MA-
Free assessment
-
Price Transparency
-
Good Customer Service
-
Educational Website
Services Offered
-
Residential Windows
-
Energy-Efficient Options
-
Bay Windows
-
Commercial Windows
-
Double-Hung
-
Custom Window Designs
-
Sliding Glass
Guaranteed Aluminum & Vinyl Inc
Lowell, MA-
Price Transparency
-
Good Customer Service
-
Free assessment
Services Offered
-
Bay Windows
-
Double-Hung
-
Sliding Glass
-
Aluminum Window Frames
-
Custom Window Designs
-
Residential Windows
-
Commercial Windows
Pro Entry Installs LLC
Salem, NH-
Educational Website
-
Good Customer Service
-
Award-Winning
-
Timely Service
-
Price Transparency
Services Offered
-
Bay Windows
-
Custom Window Designs
-
Double-Hung
-
Residential Windows
Woodland HomeWorks
Billerica, MA-
Good Customer Service
-
Educational Website
-
Free assessment
-
Price Transparency
Services Offered
-
Residential Windows
-
Commercial Windows
-
Fast Delivery
-
Custom Window Designs
Portland Glass of Nashua
Nashua, NH-
Educational Website
-
Good Customer Service
-
Price Transparency
-
Free assessment
Services Offered
-
Commercial Windows
-
Residential Windows
-
Glass Showers
-
Custom Window Designs
-
Double-Hung
Portland Glass of Methuen
Methuen, MA-
Educational Website
-
Free assessment
-
Good Customer Service
-
Price Transparency
Services Offered
-
Residential Windows
-
Commercial Windows
-
Glass Showers
-
Double-Hung
-
Custom Window Designs
How Installing Energy-Efficient Windows in Milford Saves You Money
Switching to energy-efficient windows can help improve the comfort of your home and help you save on energy bills. Here are more details about how switching out your windows could benefit you:
- Save on energy bills: Upgrading to energy-efficient windows reduces your energy bills by about 12% since you need less energy.
- Protect your investment: When your home is on the older side, your windows could also be outdated or leaky. Upgrading your windows is an important part of maintaining your property and its real estate value.
- Protect your valuables from fading: The low-emissivity coatings on some energy-efficient windows filter out damaging UV rays, preventing your furniture, carpet and other valuables from fading.
- Reduce your carbon footprint: By using less energy once upgrading to energy-efficient windows, you'll also be lowering your carbon dioxide emissions by about 12%, according to Energy Star.
Estimated Cost of Window Replacement in Milford
Windows come in different purposes, styles and shapes, so costs and services will vary remarkably depending on several factors. Below, we go over the typical cost and services that you'll find from window installers.
How Much Do New Windows Cost?
On average, homeowners in Milford can anticipate that most replacement window installations will cost between $250 and $1,200, with the average cost at about $600. This is because the cost of 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 where your property is located.
It's important to bear in mind that windows with higher efficiency may cost more upfront but can save you hundreds of dollars by lowering your energy bills. Investing in Energy Star certified windows can save Milford homeowners $463+ a year when replacing single-pane windows.
How much your window installation costs will also vary depending on the type of window material you choose for the frames. Wood windows are generally the most expensive, though 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 thing to ask yourself when getting new windows is: Do you want a full-frame installation or a pocket installation?
A full-frame installation is a total window replacement. It involves taking out the old window, the windowsill, and the exterior and interior trim. It also involves extra materials, like insulation and drip edges, which raise the total cost of the project. Also worth noting: you may have to touch up the paint around the window after a full-frame installation. Pocket installations are simpler and won't cost as much because they involve simply replacing the window within its existing frame. But if the frame has any damage, you may have to get a full-frame installation instead.
Your window installer can help you choose which type of installation you should get.
Best Affordability
Window World
- Great industry reputation
- EnergyStar Partner
- Large serice area
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Award-winning company
- Manufactures products in-house
- Great industry reputation
- More expensive than competition
Best for Businesses
Aeroseal Windows
- Many years of experience
- Great industry reputation
- Low number of customer complaints
- Not ideal for residential installations
How We Choose the Best Window Installers in Milford
EcoWatch reviews differ from other reviews, as we're examining these companies through a sustainability lens. Along with energy efficiency, we evaluated several window installers in Milford and ranked them based on the following methodology:
Service Area
Because this is a guide for Milford, we gave more points to companies that cover the city. There are certainly reputable providers that didn't make the list because they wouldn't be able to serve homeowners in Milford.
Work Quality
We're certain that you're looking for professionals who do a great job installing windows. We've vetted each installer included on this list to make sure its contractors are well-qualified and that the company has gotten tons of positive customer feedback to vouch for its service.
Customer Reviews
We analyzed patterns in recent online reviews to find the companies with the most consistent customer satisfaction, weighted by sample size. Customer satisfaction might be the factor we place the most value on, as it reflects the quality of services across most other categories, including warranty, professionalism, quality of installation, quality of parts, cost and more.
Cost
Cheaper windows don't necessarily mean better windows, but we know many of our readers would like to keep costs low when possible. When analyzing the prices of providers, we awarded higher scores 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 offer lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Because of Milford's climate, homeowners will want to mitigate low efficiency, rot and water damage. We factored in local experience to reflect the ability of Milford window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
Milford, NH Window Replacement FAQs
What is the typical cost to install windows in a home?
The national average cost to replace a window is around $600 but can range between $200 and $1,200, depending on a variety of factors. The price is generally dependent on 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 upfront but can save you hundreds of dollars a year in energy bills.
What are the different kinds of windows?
The most common kinds of windows for homes are transom windows, slider windows, double-hung and single-hung windows, casement windows, awning windows, bay windows and picture windows.
What do window installers do?
Window installation professionals travel to your home to remove your old windows and replace them with new ones. Some companies install products made by other companies, whereas others install their own windows. The installer will also clean up after the installation is done.
How long does window installation generally take?
Since a window takes about 30 minutes to install, around 16 windows can be installed during an 8-hour work day.
What time of year should I replace my windows?
Even though you can install windows any time of year, warmer weather is typically better for replacing windows. Additionally, the weather should be dry, since rain can make the installation more difficult.