20 Best Window Companies in Windsor, CT (2024 Reviews)
Looking to improve your home’s insulation? The best window replacement companies can help.
We analyzed all the top-rated window companies in Windsor and selected the best 20 based on:
- Customer reviews
- Window installation expertise
- Popularity with home-owners like you
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Updated February 01, 2024
Why you can trust EcoWatch
A review of the top window replacement companies in Windsor may not seem like the most interesting article on the EcoWatch site, but trust us, windows impact your life more than you might realize. Drafty windows can reduce your home’s energy efficiency by up to 30%, according to the Department of Energy. In Windsor, that’s an average of $446 a year that you could save on your electric bills after making the switch.
That’s bad for both your wallet and the environment, but one of the best window installation companies can help you with that.
Unlike other review sites, EcoWatch ranks window companies on energy efficiency while also factoring in cost, customer satisfaction and service area.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Best Energy-Efficient Features
Champion
- Many years of experience
- Low prices relative to competitors
- Limetime warranty
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
Best Window Installation & Replacement Companies in Windsor
The EcoWatch Reviews team evaluated dozens of installers across the country to find the best window installation companies for our readers. We assessed the companies on energy-efficient offerings, coverage area, customer service, price, local experience and more.
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 provides the best availability in Windsor. This company has 27 years of experience in the window installation business, and it has proved to be one of the most reputable companies in Windsor.
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 WindowsRenewal by Andersen carries some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you mention that you want high-quality 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 Windsor?Prices aren’t listed on Andersen’s 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 know for sure is to request a free quote from the company.
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 provides windows expertise in Windsor. This company has 27 years of experience in the window installation business, and it has proved to be one of the most reputable companies in Windsor.
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, Window World may be the right company for you.
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 mention that you want 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 Windsor?Prices aren’t listed on Window World’s website, but it's known for offering some of the most affordable window installations around. The best way to know for sure is to request a free 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 provides the best residential windows in Windsor. This company has 16 years of experience in the window installation business, and it has proved to be one of the most reputable companies in Windsor.
If you’re looking for a company that gives customers the opportunity to view products and to speak to a representative in person in its showrooms, Window Nation may be the right company for you.
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 mention that you want 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 Windsor?Prices aren’t listed on Window Nation’s 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. The best way to know for sure is to request 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 Windsor. This company has 23 years of experience in the window installation business, and it has proved to be one of the most reputable companies in Windsor.
If you’re looking for a company that installs windows and doors at businesses across the Eastern U.S, Aeroseal may be the right company for you.
Energy Efficiency of Aeroseal Windows WindowsAeroseal Windows carries some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you mention that you want high-quality Energy Star windows when inquiring. 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 Windsor?Prices aren’t listed on Aeroseal’s website, but it provides high-quality windows at a competitive price point. The best way to know for sure is to request a free quote from the company.
Please note that the companies in this section are national, which means the quality of customer service may depend on your local team. We have tried to be unbiased and transparent by including both pros and cons for every company.
More Window Companies in Windsor
Renewal by Andersen - Southern New England
Windsor Locks, CT- Good Customer Service
- Price Transparency
- Free assessment
- Educational Website
Services Offered
- Window Install & Replacement
- Bay Windows
- Skylights
- Commercial Windows
- Andersen
- Sliding Glass Doors
Window World of Hartford
Manchester, CT- Educational Website
- Price Transparency
- Free assessment
- Good Customer Service
- Timely Service
Services Offered
- Double-Hung
- Vinyl Frames
- Sliding Glass Doors
- Window Install & Replacement
- Custom Window Designs
- Bay Windows
Window Nation
Wallingford, CT- Free assessment
- Price Transparency
- Educational Website
- Good Customer Service
Services Offered
- Bay Windows
- Window Install & Replacement
- Fiberglass Frames
- Sliding Glass Doors
- Energy-Efficient Options
Big Dawg Home Improvements
South Windsor, CT- Price Transparency
- Free assessment
- Good Customer Service
- Timely Service
Services Offered
- Window Repair
- Window Install & Replacement
- Sliding Glass Doors
Paramount Gallery
West Hartford, CT- Price Transparency
- Good Customer Service
- Educational Website
- Free assessment
Services Offered
- Window Install & Replacement
- Aluminum Frames
- Window Repair
- Commercial Windows
- Custom Window Designs
- Sliding Glass Doors
Long Home Products
Windsor, CT- Good Customer Service
- Free assessment
- Price Transparency
- Educational Website
Services Offered
- Glass Showers
- Window Repair
- Window Install & Replacement
- Bay Windows
- Storm Doors
Highland Window Company, LLC
West Hartford, CT- Good Customer Service
- Free assessment
Services Offered
- Window Install & Replacement
- Vinyl Frames
NEWPRO
Hartford, CT- Price Transparency
- Good Customer Service
- Free assessment
- Educational Website
Services Offered
- Storm Doors
- Bay Windows
- Glass Showers
- Double-Hung
- Window Install & Replacement
Finestra Windows & Installation
West Hartford, CT- Price Transparency
- Free assessment
- Educational Website
Services Offered
- Triple Pane Glass
- Tempered Glass
- Glass Showers
- Window Install & Replacement
- Custom Window Designs
Action Windows & Siding
West Hartford, CT- Price Transparency
- Good Customer Service
Services Offered
- OKNA
- Window Repair
- Window Install & Replacement
- Vinyl Frames
ZN Construction
Canton, CT- Free assessment
- Educational Website
- Price Transparency
- Good Customer Service
- Timely Service
Services Offered
- Window Install & Replacement
- Window Repair
ProEdge Remodeling
Windsor, CT- Free assessment
- Educational Website
- Good Customer Service
- Price Transparency
Services Offered
- Energy-Efficient Options
- Residential Windows
- Bay Windows
- Window Install & Replacement
- Commercial Windows
Peoples Windows and Baths
Newington, CT- Educational Website
- Price Transparency
- Free assessment
- Good Customer Service
Services Offered
- Window Install & Replacement
- Bay Windows
- Energy-Efficient Options
- Mirrors
- Commercial Windows
- Aluminum Frames
Turner Home Improvement Contractors, LLC
Glastonbury, CT- Educational Website
- Free assessment
- Price Transparency
- Good Customer Service
- Timely Service
Services Offered
- Full-Service Installations
- Residential Windows
- Window Install & Replacement
- Commercial Windows
Budget Blinds of Enfield and Hartford
Somers, CT- Price Transparency
- Free assessment
- Educational Website
- Good Customer Service
Services Offered
- Commercial Windows
- Custom Window Designs
- Aluminum Frames
- Window Install & Replacement
A-1 Windows & Doors LLC
Simsbury, CT- Free assessment
- Good Customer Service
- Price Transparency
- Timely Service
Services Offered
- Window Install & Replacement
- Storm Doors
- Fiberglass Frames
- Window Repair
Innerglass Window Systems
Herman Dr, CT- Price Transparency
- Free assessment
Services Offered
- Storm Windows
- Roof Windows
- Tempered Glass
- Vinyl Frames
- Commercial Windows
- Window Install & Replacement
Kelly-Fradet Lumber
Enfield, CT- Good Customer Service
- Price Transparency
- Free assessment
Services Offered
- Bay Windows
- Window Install & Replacement
- Sliding Glass Doors
- Marvin
Chase Glass Co Inc
East Hartford, CT- Good Customer Service
- Educational Website
Services Offered
- Window Install & Replacement
- Window Repair
- Skylights
- Custom Glass
Nu-Face Home Improvements
Berlin, CT- Educational Website
- Timely Service
- Price Transparency
- Free assessment
- Good Customer Service
Services Offered
- Window Install & Replacement
- Energy-Efficient Options
- Alside
- Glass Showers
- Window Repair
Calculate how much you can expect to pay for window installation and replacement in Windsor, 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 Windsor Saves You Money
When you upgrade to energy-efficient windows, you may see several perks, such as:
- Reduce your carbon footprint: Because energy-efficient windows improve the insulation in your home, you can reduce your carbon footprint by about 12%, according to Energy Star.
- Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which filter out harmful UV rays, preventing fading of your furniture, carpet and other valuables.
- Save money on energy bills: Because energy-efficient windows reduce how much energy you need to heat or cool your home, they can help you save around $446 annually on your energy bills in Windsor.
- Protect your investment: Keeping your windows up to date is an important part of maintaining your property and its value, especially if you have an older home.
Estimated Cost of Window Replacement in Windsor
When looking into window installation, each company provides varying services and costs. Let’s look at some average costs and services.
How Much Do New Windows Cost?
The average cost to install a single window is about $600 but can range from $200 to $1,200. This is because the cost of window installations are based on several 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.
With windows, efficiency is the most important factor for many homeowners. Efficient windows may cost more upfront, but by increasing the efficiency of your home — especially during the summer and winter — they can give you decades of energy savings. According to Energy Star, purchasing certified energy-efficient windows can save Windsor homeowners $446+ each year after replacing single-pane windows.
Another factor that affects the overall cost is the material you choose for your frame. Aluminum frames are generally the least expensive and are sturdy and light, but they offer poor insulation. On the other hand, wood frames cost the most, as they are aesthetically pleasing and provide decent insulation. Fiberglass and vinyl frames provide good insulation as well and cost somewhere between the other two.
What Services do Window Installers Offer?
In regard to window installations, there are typically two kinds that your installer will have: full-frame and pocket installations.
Full-frame installations are necessary when you want a new style or your window has significant rot. With this service, your professionals will replace the entire window, including the sill, trim and frame. A pocket installation entails replacing a window without removing the entire frame, which tends to be cheaper than a full-frame installation.
If you’re not sure which window installation service you need, your installer can assist you. Typically, the decision is based on factors like the age and condition of the home, the type of building material, budget and time restrictions.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Best Energy-Efficient Features
Champion
- Many years of experience
- Low prices relative to competitors
- Limetime warranty
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
How We Choose the Best Window Installers in Windsor
In our search to find the most reliable, eco-friendly window installers in Windsor, the EcoWatch team evaluated many companies before landing on these. Along with energy efficiency, we analyzed each installer and assigned rankings based on the following methodology:
Service Area
Since this is a guide for Windsor, we paid more attention to companies that provide services to the city. There are certainly reputable providers that didn’t make the cut because of the low odds that they would serve the average homeowner in Windsor.
Work Quality
When selecting new windows, the quality and variety of services can often play just as important of a role in overall efficiency and performance as the brand 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
Another self-explanatory yet very important review factor is customer feedback. If the majority of customers don’t have positive things to say about their experience with a certain installer, it won’t be featured on EcoWatch.
Cost
Cheaper windows don’t necessarily mean better windows, but we know many of our readers try to keep costs as low as possible. When analyzing providers’ prices, we gave 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 installation (aka workmanship) 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 installation companies that have more years of experience will earn higher rankings by our standards. We like to see at least ten years of experience.
Windsor, CT Window Replacement FAQs
What is the typical cost to replace windows?
The national average cost of installing one window is about $600 but can range between $200 and $1,200, based on a few different factors. The price is usually dependent on the location of your property, the size of the window and the type and material of the window. Also, remember that energy-efficient windows may cost more upfront but can save you a decent amount of money a year in energy bills.
What type of window is the most energy-efficient?
A window’s energy efficiency is affected by several factors, such as the quality of the installation and the kind of window. Look for Energy Star Certified windows — these are usually the most energy-efficient and are certified by the U.S. Department of Energy.
What services do window installation companies offer?
Window installation companies will do the entire process — from replacing old windows with brand-new ones to cleaning up after the windows have been put in place. Additionally, some companies offer window manufacturing, customization and repairs.
How long does it take to install windows?
Each window takes about 30 minutes to install based on the type of window. However, the window installation can be a two-day job — or more — if you need to have a lot of windows installed.