20 Best Window Companies in East Haven, CT (2024 Reviews)
Looking to improve your property’s energy efficiency? The best window replacement companies can help.
We analyzed all the top-rated window companies in East Haven and selected the best 20 based on:
- Customer reviews
- Window installation expertise
- Popularity with home-owners like you
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Why you can trust EcoWatch
A review of the top window replacement companies in East Haven may not seem like the most riveting article on EcoWatch, but trust us, windows have a more direct impact on your life than you might think. Potential leaks or drafts from your windows can make your home uncomfortable in the summer or winter.
Replacement windows improve your home’s insulation, not only making you and your family more comfortable during extreme temperatures, but also saving you money and helping the environment.
Because windows have such a great impact on your home, selecting the right company for you is a big decision to make. That’s why the EcoWatch team has created this list of the top window installation companies, so you can more easily make an informed decision.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
Best for Residential Windows
Window Nation
- Custom Designs
- Wide variety of products and services
- Manufactures products in-house
Best Window Installation & Replacement Companies in East Haven
The EcoWatch team evaluated dozens of companies that serve the East Haven area to find the top window installation companies that fit our standards. The companies mentioned in this article scored best in our review categories, which include energy-efficient offerings, price, availability, local expertise, customer service 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 offers windows expertise in East Haven. Window World has been in the window business for about 27 years. The provider has hundreds of positive reviews from customers on online 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 mention that you want 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 East Haven?Prices are not available on Window World’s website because the cost of window replacement depends 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. The best way to get more accurate pricing information is to get a free quote from the company.
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 offers the best availability in East Haven. Andersen has been in the window business for about 27 years. The provider has hundreds of positive reviews from customers on online review websites.
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 mention that you want 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 East Haven?Prices are not available on Andersen’s website because the cost of window replacement depends 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 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 offers the best window installation for businesses in East Haven. Aeroseal has been in the window business for about 23 years. The provider has hundreds of positive reviews from customers on online review websites.
It installs windows and doors at businesses across the Eastern U.S.
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 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 East Haven?Prices are not available on Aeroseal’s website because the cost of window replacement depends on how many and what type(s) of windows you need. However, 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.
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 offers the best residential windows in East Haven. Window Nation has been in the window business for about 16 years. The provider has hundreds of positive reviews from customers on online 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 mention that you want 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 East Haven?Prices are not available on Window Nation’s website because the cost of window replacement depends on how many and what type(s) of windows you need. However, 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.
We aim to stay unbiased and transparent by listing pros and cons for each company we review. Additionally, our rankings are not affected by any partnerships.
More Window Companies in East Haven
Renewal by Andersen - Branford
Branford, CT- Educational Website
- Good Customer Service
- Price Transparency
- Free assessment
Services Offered
- Bay Windows
- Glass Doors
- Window Replacement/Installation
- Skylights
- Double-Hung
Power Home Remodeling
Trumbull, CT- Good Customer Service
Services Offered
- Window Replacement/Installation
- Energy-Efficient Options
Window Nation
Wallingford, CT- Educational Website
- Good Customer Service
- Price Transparency
- Free assessment
Services Offered
- Bay Windows
- Glass Doors
- Double-Hung
- Custom Window Designs
- Window Replacement/Installation
- Energy-Efficient Options
Bencar Building Systems LLC
Wallingford, CT- Good Customer Service
Services Offered
- Window Replacement/Installation
Bert Falsetti's Home Improvement LLC
Shelton, CT- Price Transparency
- Free assessment
- Good Customer Service
- Educational Website
- Timely Service
Services Offered
- Double-Hung
- Window Replacement/Installation
- Vinyl Frames
- Energy-Efficient Options
Eastern Glass & Shower Door
Milford, CT- Good Customer Service
- Educational Website
- Free assessment
- Price Transparency
Services Offered
- Tempered Glass
- Energy-Efficient Options
- Glass Repair
- Screen Repair
- Mirrors
- Glass Doors
- Glass Showers
- Window Repair
- Window Replacement/Installation
DiMartino Home Improvement
North Haven, CT- Price Transparency
Services Offered
- Bay Windows
- Energy-Efficient Options
- Window Replacement/Installation
- Storm/Impact Windows
- Triple Pane Glass
- Glass Doors
- Double-Hung
Window Depot USA of Southern CT
Trumbull, CT- Educational Website
- Good Customer Service
- Free assessment
- Timely Service
- Price Transparency
Services Offered
- Double-Hung
- Vinyl Frames
- Window Replacement/Installation
- Energy-Efficient Options
- Bay Windows
- Glass Doors
- Triple Pane Glass
Naugatuck Window & Glass
Naugatuck, CT- Educational Website
- Price Transparency
- Good Customer Service
Services Offered
- Glass Doors
- Custom Glass
- Skylights
- Glass Showers
- Window Replacement/Installation
- Mirrors
- Energy-Efficient Options
Empire Construction
Wallingford, CT- Price Transparency
- Good Customer Service
- Free assessment
Services Offered
- Window Replacement/Installation
Clinton Glass
Clinton, CT- Free assessment
- Price Transparency
- Educational Website
- Good Customer Service
Services Offered
- Energy-Efficient Options
- Glass Repair
- Glass Doors
- Custom Glass
- Mirrors
- Metal Frames
- Glass Showers
- Window Replacement/Installation
Oronoque Home Improvement Llc
Stratford, CT- Educational Website
- Price Transparency
- Free assessment
- Good Customer Service
Services Offered
- Glass Showers
- Window Replacement/Installation
J.C. Tonnotti Window Company
Southington, CT- Educational Website
- Timely Service
- Good Customer Service
Services Offered
- Glass Doors
- Energy-Efficient Options
- Window Replacement/Installation
Santos Construction Group
Stratford, CT- Price Transparency
- Good Customer Service
- Free assessment
- Educational Website
Services Offered
- Window Replacement/Installation
Advanced Window Systems LLC
Cromwell, CT- Good Customer Service
- Free assessment
- Price Transparency
- Educational Website
Services Offered
- Double-Hung
- Window Replacement/Installation
- Bay Windows
- Glass Doors
- Glass Showers
Nu-Face Home Improvements
Berlin, CT- Educational Website
- Timely Service
- Free assessment
- Good Customer Service
- Price Transparency
Services Offered
- Window Replacement/Installation
- Glass Doors
- Energy-Efficient Options
- Double-Hung
- Glass Showers
Neil Jones Home Improvements
Durham, CT- Timely Service
- Good Customer Service
- Educational Website
- Free assessment
- Price Transparency
Services Offered
- Window Replacement/Installation
All Pro Remodeling Corp
Mt Sinai, NY- Price Transparency
- Free in-home consultation
- Educational Website
- Energy-efficient windows
- Good Customer Service
- Free assessment
- Easy apply
Services Offered
- Energy-Efficient Options
- Window Replacement/Installation
Castle Windows
East Berlin, CT- Free assessment
- Good Customer Service
- Price Transparency
- Educational Website
Services Offered
- Window Replacement/Installation
Middlesex Glass & Greenhouse
Cromwell, CT- Good Customer Service
- Free assessment
- Educational Website
- Price Transparency
Services Offered
- Window Replacement/Installation
- Mirrors
Calculate how much you can expect to pay for window installation and replacement in East 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 East Haven Saves You Money
Switching to energy-efficient windows can 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:
- Protect your investment: If you have a relatively old home, your windows are most likely outdated. Updating your windows can make your home more comfortable and also help increase the value of your home if you decide to sell.
- Save on energy bills: After you switch to energy-efficient windows, you can see a reduction in your bills by about 12% since you’ll require less energy to heat or cool your home.
- Protect your valuables: The low-emissivity coatings on many Energy Star certified windows help prevent your floors, carpets and furniture from fading by filtering out UV rays.
- Decrease your carbon footprint: By using less energy after you upgrade to energy-efficient windows, you’ll also be decreasing your indirect greenhouse gas emissions by about 12%, according to Energy Star.
Estimated Cost of Window Replacement in East Haven
Windows come in all shapes and sizes, so costs and services will vary considerably. Here are the typical costs and the primary services that you’ll find from window installers.
How Much Do New Windows Cost?
Typically, homeowners in East Haven can anticipate that most window installations will cost between $250 and $1,200, with the most common installations sitting at around $600. These estimates vary depending on specific characteristics of your installation, such as material, the location of your home, type, number of windows, size and more.
It’s also worth keeping in mind that energy-efficient windows will cost more upfront, but Energy Star estimates that upgrading the windows on your East Haven home can mean an average energy savings of $236 to $319 each year for single-pane window replacement, or between $87 to $126 a year for double-pane windows. How much you’ll save by upgrading to energy-efficient windows depends on your local climate, energy rates and other factors unique to your home.
Asking for free quotes from several companies is the best way to find out which one will work best for your budget.
What Services do Window Installers Offer?
There are typically two types of window replacement services: full-frame and pocket installations.
A full-frame installation replaces the full window, including the windowsill, frame, trim and the window panes. As this type of installation requires more time and labor, it will be more expensive than a pocket installation. A pocket installation entails replacing a window without taking out the whole frame, which tends to be cheaper than a full-frame installation.
Your window installer should be able to help you choose which type of installation you need.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
Best for Residential Windows
Window Nation
- Custom Designs
- Wide variety of products and services
- Manufactures products in-house
How We Choose the Best Window Installers in East Haven
The EcoWatch Reviews team is different from most reviewers, as we’re examining these companies through a sustainability lens. We have evaluated the top window installers in East Haven mainly based on energy efficiency, as it’s the most sustainable option and the best one for homeowners. Energy-efficient windows can lower energy 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 East Haven, we gave more points to companies that cover the city. There are certainly reputable providers that didn’t make our list because they wouldn’t be able to serve homeowners in East Haven.
Work Quality
When installing new windows, the quality and variety of services can often play just as important of a role in insulation and performance as the brand of window you choose. We do give window installers higher marks if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.
Customer Reviews
We analyzed patterns in recent online reviews to determine the companies with the most customer satisfaction. Customer satisfaction may be the factor we place the most value on, as it reflects the quality of services across most other categories, including warranty, cost, professionalism, quality of parts, quality of installation and more.
Cost
This one is a give-and-take: similar to other services, cheap window installation companies are not going to provide the most quality service. On the other hand, we want to ensure we’re highlighting companies that provide a variety of price and financing options so they’re accessible to most homeowners.
Warranty
Protecting your investment in new windows is important. That’s why window installation companies that have 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 a while. Window installers that have more experience earn higher rankings by our standards. We like to see at least ten years of experience.
East Haven, CT Window Replacement FAQs
What is the average cost to install windows?
The national average cost of replacing a window is about $600 but can range from $200 to $1,200, based on a variety of factors. The price is typically dependent on the size of the window, the location of your property and the type and material of the window. Also, keep in mind that energy-efficient windows may cost more initially but can save you hundreds of dollars a year in energy bills.
What type of window is the best for energy efficiency?
Generally, double-pane windows will be more efficient than single-pane windows and windows that do not open will be more efficient than windows that do. To be sure you’ll have the most energy-efficient windows, look for models with the blue Energy Star certification attached to them — that means they’re certified energy-efficient by the U.S. Department of Energy.
What services do window installation companies do?
Window installation professionals travel to your home to remove your old windows and replace them with new ones. Some providers install products distributed by other companies, whereas others are both manufacturers and installation companies combined. The installer will also clean up after the installation is finished.
How often do you need to replace windows?
Windows have a typical lifespan of about 20 to 30 years. If your windows are older than that, they should probably be replaced. Apart from that, if your windows have any damage on them, or they have become difficult to operate, they may be in need of replacement.