20 Best Window Companies in Simsbury Center, CT (2023 Reviews)
When you need to replace your windows, our reviews of the best window installation companies can help you find the right provider for you.
We analyzed all the top-rated window companies in Simsbury Center and selected the best 20 based on:
-
Customer reviews
-
Window installation expertise
-
Popularity with home-owners like you
Please enter a valid 5-digit zip code!

Updated September 15, 2023
Why you can trust EcoWatch
A review of the best window installation companies in Simsbury Center may not seem like the most captivating article on the EcoWatch site, but trust us, windows impact your life more than you might realize. Traditional or damaged windows can cost you in electricity bills. In fact, the Department of Energy estimates that 25-30% of your home's heat or cool air could be lost through your windows.
Replacement windows improve your home's insulation, not only making you more comfortable during the summer and winter, but also saving you money and helping the environment.
So if you're building a new home, renovating or updating your windows in Simsbury Center, this is the best place to get started.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
Best Window Installation & Replacement Companies in Simsbury Center
The EcoWatch team researched dozens of installers in Simsbury Center to find the best window installation companies for our readers. We assessed the installers based on their energy-efficient offerings, coverage area, customer service, local experience, price 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 is the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has been in the window installation industry for about 27 years. Its reputation is backed by several positive reviews on customer review websites.
It 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 carries some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you ask for high-quality Energy Star windows when inquiring. 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 Simsbury Center?Window World does not display prices on its website, but it's known for offering some of the most affordable window installations around. Receiving a free quote on its website is the best way to get more accurate information.

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 has the best availability in Simsbury Center. Andersen has been in the window installation industry for around 27 years.
It 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 carries some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you ask for Energy Star windows when inquiring. 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 Simsbury Center?Andersen doesn’t have any cost information 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. The best way to get more accurate information is to ask for a free 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 provides the best window installation for businesses in Simsbury Center. 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. Its reputation is backed by several positive reviews from customers online.
It has established itself as a company that installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsThere are a wide variety of window types that Aeroseal Windows offers, some of which are Energy Star products. 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 Simsbury Center?Aeroseal doesn’t have any prices available on its website, but it provides high-quality windows at a competitive price point. For more detailed information on the cost, you can inquire about 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 is 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 installation industry for about 16 years. Its reputation is backed by several positive reviews on customer review websites.
It 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 carries some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you ask for high-quality Energy Star windows when inquiring. 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 Simsbury Center?Window Nation does not display prices 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. Receiving a free quote on its website is the best way to get more accurate information.
We have tried to be unbiased and transparent by listing pros and cons for every installer. Additionally, any partnerships do not influence our reviews.
More Window Companies in Simsbury Center
Renewal by Andersen - Southern New England
Windsor Locks, CT-
Price Transparency
-
Educational Website
-
Free assessment
-
Good Customer Service
Services Offered
-
Sliding Glass
-
Custom Window Designs
-
Double-Hung
-
Residential Windows
-
Glass Showers
-
Window Replacement
-
Commercial Windows
-
Stained Glass
Window World of Hartford
Manchester, CT-
Price Transparency
-
Good Customer Service
-
Educational Website
-
Timely Service
-
Free assessment
Services Offered
-
Custom Window Designs
-
Bay Windows
-
Window Repair
-
Residential Windows
-
Fast Delivery
-
Commercial Windows
-
Window Replacement
-
Sliding Glass
-
Double-Hung
Window Nation
Wallingford, CT-
Educational Website
-
Free assessment
-
Price Transparency
-
Good Customer Service
Services Offered
-
Residential Windows
-
Double-Hung
-
Sliding Glass
-
Window Replacement
-
Stained Glass
-
Energy-Efficient Options
-
Custom Window Designs
-
Bay Windows
Long Home Products
Windsor, CT-
Educational Website
-
Price Transparency
-
Free assessment
-
Good Customer Service
Services Offered
-
Bay Windows
-
Double-Hung
-
Residential Windows
-
Glass Showers
-
Window Replacement
-
Custom Window Designs
Harris Home Improvement
Granby, CT-
Good Customer Service
-
Free assessment
-
Price Transparency
-
Educational Website
-
Timely Service
Services Offered
-
Residential Windows
-
Window Replacement
-
Double-Hung
-
Window Repair
-
Fast Delivery
-
Glass Showers
-
Custom Window Designs
-
Commercial Windows
ProEdge Remodeling by Custom Built
Windsor, CT-
Price Transparency
-
Educational Website
-
Free assessment
-
Good Customer Service
Services Offered
-
Fast Delivery
-
Bay Windows
-
Residential Windows
-
Double-Hung
-
Custom Window Designs
-
Commercial Windows
-
Sliding Glass
-
Energy-Efficient Options
-
Window Replacement
A-1 Windows & Doors LLC
Simsbury, CT-
Free assessment
-
Good Customer Service
-
Timely Service
-
Price Transparency
Services Offered
-
Commercial Windows
-
Window Repair
-
Residential Windows
-
Window Replacement
-
Custom Window Designs
Innerglass Window Systems
Herman Dr, CT-
Free assessment
-
Price Transparency
Services Offered
-
Window Replacement
-
Custom Window Designs
-
Stained Glass
-
Commercial Windows
-
Energy-Efficient Options
-
Residential Windows
-
Tempered Glass
Highland Window Company, LLC
West Hartford, CT-
Good Customer Service
-
Free assessment
Services Offered
-
Double-Hung
-
Residential Windows
-
Window Replacement
Finestra Windows & Installation
West Hartford, CT-
Price Transparency
-
Educational Website
-
Free assessment
Services Offered
-
Window Replacement
-
Double-Hung
-
Residential Windows
-
Tempered Glass
-
Glass Showers
-
Custom Window Designs
Mercury Excelum Inc
East Windsor, CT-
Educational Website
-
Good Customer Service
Services Offered
-
Window Replacement
-
Custom Window Designs
-
Energy-Efficient Options
-
Commercial Windows
-
Fast Delivery
-
Residential Windows
Peoples Products - HR40 Windows
Newington, CT-
Price Transparency
-
Good Customer Service
-
Educational Website
-
Free assessment
Services Offered
-
Aluminum Window Frames
-
Window Replacement
-
Commercial Windows
-
Custom Window Designs
-
Residential Windows
-
Fast Delivery
-
Energy-Efficient Options
United Home Experts of Hartford County
Enfield, CT-
Price Transparency
-
Educational Website
-
Good Customer Service
-
Free assessment
Services Offered
-
Custom Window Designs
-
Window Replacement
-
Commercial Windows
-
Double-Hung
-
Residential Windows
Energy Busters LTD
Hartford, CT-
Good Customer Service
-
Free assessment
-
Educational Website
Services Offered
-
Residential Windows
-
Energy-Efficient Options
-
Custom Window Designs
-
Window Replacement
Big Dawg Home Improvements
South Windsor, CT-
Free assessment
-
Price Transparency
-
Timely Service
-
Good Customer Service
Services Offered
-
Bay Windows
-
Residential Windows
-
Window Replacement
-
Fast Delivery
-
Aluminum Window Frames
-
Custom Window Designs
Yargueta Construction
Newington, CT-
Good Customer Service
-
Free assessment
-
Price Transparency
-
Educational Website
-
Timely Service
Services Offered
-
Custom Window Designs
-
Full-Service Installations
-
Residential Windows
-
Commercial Windows
-
Glass Showers
-
Window Replacement
-
Double-Hung
Mainville Windows & Doors
Newington, CT-
Free assessment
-
Price Transparency
Services Offered
-
Sliding Glass
-
Commercial Windows
-
Bay Windows
-
Custom Window Designs
-
Aluminum Window Frames
-
Glass Showers
-
Residential Windows
-
Window Replacement
Home Services at The Home Depot
Enfield, CT-
Price Transparency
-
Good Customer Service
-
Free assessment
-
Educational Website
Services Offered
-
Glass Showers
-
Custom Window Designs
-
Stained Glass
-
Commercial Windows
-
Double-Hung
-
Window Replacement
-
Fast Delivery
-
Residential Windows
Turner Home Improvement Contractors, LLC
Glastonbury, CT-
Price Transparency
-
Free assessment
-
Good Customer Service
-
Timely Service
-
Educational Website
Services Offered
-
Commercial Windows
-
Residential Windows
-
Double-Hung
-
Custom Window Designs
-
Fast Delivery
-
Window Replacement
Marvin
Enfield, CT-
Good Customer Service
-
Educational Website
Services Offered
-
Sliding Glass
-
Window Replacement
-
Residential Windows
-
Commercial Windows
-
Bay Windows
-
Custom Window Designs
-
Double-Hung
Calculate how much you can expect to pay for window installation and replacement in Simsbury Center, CT 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 Simsbury Center Saves You Money
By switching to energy-efficient windows, you and your family can benefit in several ways, such as:
- Protect your valuables: Many energy-efficient windows have low-emissivity coatings, which filter out damaging UV rays, preventing fading of your furniture, carpet and other valuables.
- Protect your investment: If your home is on the older side, your windows are most likely in need of replacement. Updating your windows can make your home more comfortable and also help increase the value of your property if you decide to sell.
- More efficient energy use in your household: In Simsbury Center where the winters can get very cold, energy-efficient windows lower how much heat is lost through your windows, making it easier to keep your home warm.
- Save money on power bills: Upgrading to energy-efficient windows lowers your energy bills by about 12% because you need less energy.
Estimated Cost of Window Replacement in Simsbury Center
Each window replacement company provides various services and has varying price points based on several factors.
How Much Do New Windows Cost?
Even though the typical of replacing one window is about $600, it can range from $200 to $1,200. How much it will cost you is based on several factors, like size, number of windows, type, material, the location of your home and more.
It's important to bear in mind that windows with the best efficiency may cost more initially but can save you hundreds of dollars by lowering your energy bills. Investing in Energy Star certified windows can save Simsbury Center homeowners $446+ a year when replacing single-pane windows.
Another factor that influences the overall cost is the material of the frame you select. Aluminum frames are typically the least pricey and are sturdy and relatively maintenance-free, but they provide poor insulation. On the other hand, wood frames are the most expensive, as they are aesthetically pleasing and provide decent insulation. Fiberglass and vinyl frames provide good insulation and cost somewhere between the other two.
What Services do Window Installers Offer?
In regard to window installations, there are generally two types that your installer will have: full-frame and pocket installations.
A full-frame installation is a replacement of the full window. This service involves removing the old window, the sill, and the exterior and interior trim. It also involves additional materials, including insulation and drip edges, which increase the overall cost of the project. Also worth noting: it's not uncommon for homeowners to have to touch up the paint around the window after a full-frame installation. Pocket installations are on the simpler end and won't carry as large a bill because they involve simply replacing the window within its existing frame. But if the frame has any damage, you should opt for a full-frame installation instead.
If you're still trying to decide which type of installation to get, you can talk to your provider and get their advice. The decision mostly is influenced by the age of your window frames and if there's any damage.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
How We Choose the Best Window Installers in Simsbury Center
In our search to make your home improvements easier and more eco-friendly in Simsbury Center, the EcoWatch team examined dozens of companies before deciding on these. We have evaluated the top window installation companies in Simsbury Center mainly based on their energy efficient offerings, as it's what's best for the environment and for you as a homeowner. Energy Star certified windows have been shown to lower energy bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:
Service Area
Because this is a guide for Simsbury Center, we only included companies that cover the city. There are certainly reputable providers that didn't make our list because of the low odds that they would serve the average homeowner in Simsbury Center.
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 brand of window you opt for. We do rate window installers higher if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.
Customer Reviews
We analyzed trends in recent online reviews to determine the companies with the highest rates of customer satisfaction. Customer satisfaction might be the most important factor, as it reflects the quality of services across nearly every category, including professionalism, warranty, cost, quality of parts, quality of installation and more.
Cost
Cheaper windows don't necessarily mean better windows, but we know many of our readers want to keep costs as low as possible. When analyzing providers' prices, we awarded higher scores to companies with reasonable prices and accessible financing rather than "cheaper" services.
Warranty
As discussed previously, windows are a sizable investment, so you'll want to make sure that investment is protected. Window installation companies with lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Because of Simsbury Center's climate, homeowners will want to mitigate water damage, rot and low efficiency. We factored in local experience to reflect the ability of Simsbury Center window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
Simsbury Center, CT Window Replacement FAQs
What is the average cost to install new windows in a home?
The average cost to install one window ranges from $450 to $650. There are several factors that affect how much it costs, which include the number of windows, your property's location, local labor costs, the materials used in designing the windows, styles and sizes of windows and how energy-efficient the windows are.
Which kind of window is the best?
A window's energy efficiency depends on several factors, such as the quality of the installation and the kind of window. Look for Energy Star Certified windows — these are typically the most energy-efficient since they are certified by the U.S. Department of Energy.
Can you replace your own windows?
Even though you can install your own windows, doing so requires a lot of time and handiness. Using a window replacement company can help ensure that the installation is done properly and that you can avoid spending the time and effort of doing it yourself.
How long does window installation typically take?
Because the average installation time of a window is 30 minutes, around 16 windows can be installed in an 8-hour work day.