20 Best Window Companies in New Haven, CT (2024 Reviews)
Thinking about replacing your home's windows? We’ve got you covered in this list of the best window installation companies.
We analyzed all the top-rated window companies in New Haven 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 guide on the top window installation companies in New Haven may not seem like the most captivating article on EcoWatch, but trust us, windows have a more direct impact on your life than you might realize. The Department of Energy estimates that heat or cool air lost through traditional or outdated windows could make up around 30% of heating and cooling use. In New Haven, where the electricity bills are an average of $43 per month, that’s almost $$154 per year wasted.
Replacement windows improve your home’s insulation, not only making you and your family more comfortable during the summer and winter, but also saving you money and helping the environment.
Efficient windows are of particular importance in New Haven, where the temperature varies throughout the year. According to Energy Star, making the switch to energy-efficient windows can save the average homeowner up to $420 per year.
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 New Haven
The EcoWatch Reviews team assessed dozens of providers that service the New Haven area to find the top window installation companies that fit our standards. The providers we’ve reviewed in this article scored best in our categories, including energy-efficient offerings, customer service, price, availability 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 is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This company has been in business since 1995 and currently serves nearly every state except Mississippi and West Virginia.
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 provider for you.
Energy Efficiency of Renewal by Andersen WindowsRenewal by Andersen 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 make sure to mention that you want energy-efficient windows to your Andersen representative when inquiring about services.
How much does Renewal by Andersen cost in New Haven?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 get more accurate pricing information is to get 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 is the largest window replacement company in the country, known for its vinyl windows and affordability. This company has been in business since 1995 and currently serves 200 locations nationwide.
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 provider for you.
Energy Efficiency of Window World WindowsWindow World 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 make sure to mention that you want energy-efficient windows to your Window World representative when inquiring about services.
How much does Window World cost in New Haven?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 get more accurate pricing information is to get 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 is a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. This company has been in business since 2006 and currently serves residents within 75 miles of its showrooms, which are in 13 states.
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 provider for you.
Energy Efficiency of Window Nation WindowsWindow Nation 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 make sure to mention that you want energy-efficient windows to your Window Nation representative when inquiring about services.
How much does Window Nation cost in New Haven?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 get more accurate pricing information is to get 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 is 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 company has been in business since 1999 and currently serves 13 states and Washington D.C.
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 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 make sure to mention that you want energy-efficient windows to your Aeroseal representative when inquiring about services.
How much does Aeroseal Windows cost in New Haven?Prices aren’t listed on Aeroseal’s website, but it provides high-quality windows at a competitive price point. The best way to get more accurate pricing information is to get a free quote from the company.
We aim to remain unbiased and transparent by including pros and cons for every company we review. Additionally, our rankings are not influenced by any partnerships.
More Window Companies in New Haven
Renewal by Andersen - Branford
Branford, CT- Educational Website
- Price Transparency
- Free assessment
- Good Customer Service
Services Offered
- Bay Windows
- Window Install & Replacement
- Commercial Windows
- Sliding Glass Doors
- Skylights
- Andersen
Window World of Hartford
Manchester, CT- Price Transparency
- Free assessment
- Timely Service
- Educational Website
- Good Customer Service
Services Offered
- Custom Window Designs
- Vinyl Frames
- Window Install & Replacement
- Bay Windows
- Sliding Glass Doors
- Double-Hung
Window Nation
Wallingford, CT- Free assessment
- Price Transparency
- Educational Website
- Good Customer Service
Services Offered
- Sliding Glass Doors
- Window Install & Replacement
- Fiberglass Frames
- Energy-Efficient Options
- Bay Windows
Bert Falsetti's Home Improvement LLC
Shelton, CT- Good Customer Service
- Timely Service
- Educational Website
- Price Transparency
- Free assessment
Services Offered
- Vinyl Frames
- Window Install & Replacement
- Energy-Efficient Options
- Sliding Glass Doors
Bencar Building Systems LLC
Wallingford, CT- Good Customer Service
Services Offered
- Window Install & Replacement
- Glass Showers
Window Depot USA of Southern CT
Trumbull, CT- Timely Service
- Educational Website
- Price Transparency
- Good Customer Service
- Free assessment
Services Offered
- Fiberglass Frames
- Sliding Glass Doors
- Vinyl Frames
- Window Install & Replacement
- Triple Pane Glass
- Energy-Efficient Options
- Andersen
- Bay Windows
Eastern Glass & Shower Door
Milford, CT- Free assessment
- Good Customer Service
- Educational Website
- Price Transparency
Services Offered
- Mirrors
- Glass Showers
- Tempered Glass
- Aluminum Frames
- Window Install & Replacement
- Glass Repair
- Window Repair
- Screen Repair
- Sliding Glass Doors
- Glass Doors
- Commercial Windows
Naugatuck Window & Glass
Naugatuck, CT- Educational Website
- Price Transparency
- Good Customer Service
Services Offered
- Window Repair
- Mirrors
- Energy-Efficient Options
- Commercial Windows
- Skylights
- Window Install & Replacement
- Glass Showers
- Glass Doors
DiMartino Home Improvement
North Haven, CT- Price Transparency
Services Offered
- Storm Doors
- Window Install & Replacement
- Bay Windows
- Triple Pane Glass
- Storm Windows
- Aluminum Frames
Oronoque Home Improvement Llc
Stratford, CT- Good Customer Service
- Educational Website
- Free assessment
- Price Transparency
Services Offered
- Window Install & Replacement
- Window Repair
- Glass Showers
Empire Construction
Wallingford, CT- Price Transparency
- Free assessment
- Good Customer Service
Services Offered
- Commercial Windows
- Window Repair
- Aluminum Frames
- Window Install & Replacement
J.C. Tonnotti Window Company
Southington, CT- Educational Website
- Good Customer Service
- Timely Service
Services Offered
- Commercial Windows
- Energy-Efficient Options
- Residential Windows
- Window Install & Replacement
Santos Construction Group
Stratford, CT- Free assessment
- Good Customer Service
- Price Transparency
- Educational Website
Services Offered
- Commercial Windows
- Window Repair
- Window Install & Replacement
Guilford Glass Company, Inc.
Guilford, CT- Price Transparency
- Free assessment
Services Offered
- Mirrors
- Window Install & Replacement
- Aluminum Frames
- Glass Showers
- Window Repair
- Tempered Glass
- Storm Doors
Advanced Window Systems LLC
Cromwell, CT- Price Transparency
- Good Customer Service
- Educational Website
- Free assessment
Services Offered
- Bay Windows
- Energy-Efficient Options
- Window Install & Replacement
- Glass Showers
- Sliding Glass Doors
Nu-Face Home Improvements
Berlin, CT- Educational Website
- Free assessment
- Price Transparency
- Good Customer Service
- Timely Service
Services Offered
- Glass Showers
- Window Repair
- Energy-Efficient Options
- Alside
- Window Install & Replacement
Woodbury Supply Company, Inc.
Oxford, CT- Good Customer Service
- Free assessment
- Price Transparency
- Educational Website
Services Offered
- Window Install & Replacement
- Skylights
- Velux
- Energy-Efficient Options
- Marvin
Clinton Glass
Clinton, CT- Good Customer Service
- Free assessment
- Price Transparency
- Educational Website
Services Offered
- Sliding Glass Doors
- Window Install & Replacement
- Mirrors
- Storm Doors
- Commercial Windows
- Custom Glass
- Glass Doors
- Fiberglass Frames
- Window Repair
- Glass Repair
- Glass Showers
- Aluminum Frames
Marino's Waterbury Glass
Waterbury, CTServices Offered
- Glass Showers
- Screen Repair
- Window Repair
- Mirrors
- Commercial Windows
- Window Install & Replacement
Neil Jones Home Improvements
Durham, CT- Timely Service
- Price Transparency
- Good Customer Service
- Educational Website
- Free assessment
Services Offered
- Window Repair
- Window Install & Replacement
Calculate how much you can expect to pay for window installation and replacement in New Haven, 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 New Haven Saves You Money
Energy-efficient windows can offer benefits in several ways. Here are some reasons you may want to consider making the switch:
- Protect your investment: When you have an older home, your windows could also be outdated or leaky. Keeping your windows up to date is an important part of maintaining your property and its real estate value.
- Protect your valuables: Many energy-efficient windows have low-emissivity coatings, which not only insulate your home better, but also filter out harmful UV rays, preventing fading of your furniture, carpet and other valuables.
- Reduce your carbon footprint: In New Haven, you can cut your indirect greenhouse gas emissions by about 147 pounds per year when you upgrade to energy-efficient windows.
- Save on electricity bills: Once you switch to energy-efficient windows, you can expect a reduction in your bills by about 12% since you’ll use less energy to heat or cool your home.
Estimated Cost of Window Replacement in New Haven
When considering window installation, each company offers different services and prices. Let’s look at some typical costs and services.
How Much Do New Windows Cost?
Generally, homeowners in New Haven can anticipate that most window installations will cost between $250 and $1,200, with the most common installations sitting at around $600. How much it will cost varies based on several factors, such as the location of your home, number of windows, type, size, material and more.
Whether or not you choose energy-efficient windows is another factor that will influence the cost. These will typically cost more than other windows, but on the other hand, you can save about $420 a year on your energy bills in New Haven.
Requesting free quotes from several companies is the best way to find out which one is right for you.
What Services do Window Installers Offer?
The first step when planning a window installation is to think about whether you need a full-frame or pocket installation.
Full-frame installations are necessary when you want a new style or your window has significant deterioration. With this service, your professionals will replace the full window, including the trim, sill and frame. Pocket installations are on the simpler end and won’t carry as large a bill, as they entail simply replacing the window within its existing frame. But if the frame has any damage or rot, you may need a full-frame installation instead.
If you’re still debating which type of installation to get, you can ask your provider and get their recommendation. The choice mostly depends on how old the frames are and if there’s any damage present.
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 New Haven
In our hunt to find the most reliable, eco-friendly window installers in New Haven, the EcoWatch Reviews team evaluated dozens of companies before settling on these. We have reviewed the best window installers in New Haven mainly based on their energy efficient offerings, as it’s the most sustainable option and the best one for homeowners. Energy Star certified windows have been shown to cut your power bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:
Service Area
Since this is a guide for New Haven, we paid more attention to companies that cover the city. There are other reputable providers that didn’t make our list because they wouldn’t be able to serve homeowners in New Haven.
Work Quality
When it comes to new windows, the quality and breadth of services often plays just as important of a role in insulation and performance as the type of window you opt for. 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
Customer feedback is another very important review factor. If the majority of customers don’t have nice feedback about their service from a certain installer, it won’t be featured on EcoWatch.
Cost
Cheaper windows certainly don’t mean better windows, but we know many of our readers want to keep costs as low as possible. When analyzing the prices of providers, we gave higher points to companies with reasonable prices and accessible financing rather than “cheaper” services.
Warranty
As discussed, windows are a substantial investment, so you’ll want to be certain that investment is well protected. Window installation companies that offer lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Due to New Haven’s climate, homeowners need to be wary of low efficiency, rot and water damage. We factored in local experience to reflect the ability of New Haven window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
New Haven, CT Window Replacement FAQs
How much does window installation cost?
The national average cost of installing a window is about $600 but can range from $200 to $1,200, based on several factors. The price is often influenced by 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 are the most common types of replacement windows?
There are several different kinds of windows you can get for your home, including awning windows, slider windows, bay windows, casement windows, picture windows, transom windows and double-hung and single-hung windows.
What services do window replacement companies provide?
Window installers travel to your house to remove your old windows and replace them with new ones. Some companies install products distributed by other companies, whereas others are both manufacturers and installation companies combined. The installer will also clean up after the installation.
Should I replace all my windows at once?
If you’re upgrading your windows to save on your energy bills, replacing all of your windows together is the only way to see a noticeable difference. However, if you have only a few windows that are damaged or drafty, you can replace just those.