20 Best Window Companies in Orange, CT (2025 Reviews)
Looking to improve your house’s insulation? The top window replacement companies can help.
We analyzed all the top-rated window companies in Orange 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!
Why you can trust EcoWatch
A guide on the top window installation companies in Orange may not seem like the most riveting article on the EcoWatch site, but trust us, windows have a more direct impact on your life than you might realize. Traditional, outdated windows could lead to having higher electricity bills during the winter or summer months.
Fortunately, saving you energy with more efficient windows also aligns with our goals of reducing energy usage for the environment.
We’ve put together this guide on the best installation companies to help you in your search, so you can not only benefit from brand-new windows, but also save money on your power bills.
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 Orange
The EcoWatch Reviews team assessed several window providers across Orange to narrow our list down to the best ones. The companies mentioned in this article scored best in our categories, which include energy-efficient offerings, customer service, availability, price 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 offers the best availability in Orange. This window installation company has been operating since 1995 and currently serves nearly every state except Mississippi and West Virginia. The provider has many 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 is an Energy Star partner and has a variety of energy-efficient windows. Note that not all of the company’s windows are Energy Star certified, so make sure to ask your Andersen representative when inquiring about services.
How much does Renewal by Andersen cost in Orange?While prices are 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. The best way to get more accurate pricing information is to ask for 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 offers windows expertise in Orange. This window installation company has been operating since 1995 and currently serves 200 locations nationwide. The provider has many 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 is an Energy Star partner and has a variety of energy-efficient windows. Note that not all of the company’s windows are Energy Star certified, so make sure to ask your Window World representative when inquiring about services.
How much does Window World cost in Orange?While prices are not readily available on Window World’s website, it's known for offering some of the most affordable window installations around. The best way to get more accurate pricing information is to ask for 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 Orange. This window installation company has been operating since 2006 and currently serves residents within 75 miles of its showrooms, which are in 13 states. The provider has many 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 is an Energy Star partner and has a variety of energy-efficient windows. Note that not all of the company’s windows are Energy Star certified, so make sure to ask your Window Nation representative when inquiring about services.
How much does Window Nation cost in Orange?While prices are not readily available on Window Nation’s website, 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 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 offers the best window installation for businesses in Orange. This window installation company has been operating since 1999 and currently serves 13 states and Washington D.C. The provider has many 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 is an Energy Star partner and has a variety of energy-efficient windows. 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 Orange?While prices are not readily available on Aeroseal’s website, it provides high-quality windows at a competitive price point. The best way to get more accurate pricing information is to ask for a free quote from the company.
We aim to be unbiased and transparent by mentioning pros and cons for every installer. Additionally, any partnerships do not affect our rankings.
More Window Companies in Orange
Renewal by Andersen - Branford
Branford, CT
Free assessment
Price Transparency
Good Customer Service
Educational Website
Services Offered
Skylights
Window Replacement/Installation
Bay Windows
Glass Doors
Double-Hung
Power Home Remodeling
Trumbull, CT
Free assessment
Good Customer Service
Price Transparency
Timely Service
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Window Nation
Wallingford, CT
Free assessment
Price Transparency
Educational Website
Services Offered
Bay Windows
Double-Hung
Window Replacement/Installation
Energy-Efficient Options
Custom Window Designs
Glass Doors
Bert Falsetti's Home Improvement LLC
Shelton, CTServices Offered
Energy-Efficient Options
Window Replacement/Installation
Double-Hung
Vinyl Frames
Window Depot USA of Southern CT
Trumbull, CT
Timely Service
Free assessment
Price Transparency
Educational Website
Good Customer Service
Services Offered
Window Replacement/Installation
Triple Pane Glass
Glass Doors
Energy-Efficient Options
Vinyl Frames
Bay Windows
Double-Hung
United Home Experts
Norwalk, CT
Educational Website
Price Transparency
Free assessment
Good Customer Service
Services Offered
Window Replacement/Installation
Fiberglass Frames
Flawless Glass & Mirror LLC
Holbrook, NY
Good Customer Service
Owner-operated small business
Customized glass options
Free assessment
Free in-home consultation
Price Transparency
Educational Website
Services Offered
Mirrors
Glass Showers
Window Replacement/Installation
Paramount Gallery
West Hartford, CT
Price Transparency
Good Customer Service
Educational Website
Free assessment
Services Offered
Glass Doors
Window Replacement/Installation
Custom Window Designs
Energy-Efficient Options
ZN Construction
Canton, CT
Timely Service
Educational Website
Price Transparency
Free assessment
Good Customer Service
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Greenwich Windows Replacement
Greenwich, CT
Free assessment
Good Customer Service
Price Transparency
Educational Website
Services Offered
Double-Hung
Window Replacement/Installation
Bay Windows
Big Dawg Home Improvements
South Windsor, CT
Good Customer Service
Free assessment
Price Transparency
Timely Service
Services Offered
Window Repair
Window Replacement/Installation
Energy-Efficient Options
Skylights
Putnam Windows Inc.
Cold Spring, NY
Educational Website
Price Transparency
Good Customer Service
Free assessment
Services Offered
Glass Doors
Window Replacement/Installation
Vinyl Frames
Wood Frames
Doors & Windows
Albertson, NY
Educational Website
Price Transparency
Free in-home or virtual consultation
Free assessment
Sunday availability
Online product shopping
Good Customer Service
Services Offered
Window Replacement/Installation
Wood Frames
Vinyl Frames
Bay Windows
Double-Hung
M & R Windows
Bronx, NY
Timely Service
Price Transparency
Services Offered
Window Replacement/Installation
Edge Remodeling, Inc.
Franklin Square, NY
Free same-day estimates
Free assessment
Price Transparency
Labor warranties available
Family-owned and operated
Good Customer Service
Services Offered
Window Replacement/Installation
Parco Home Improvement Corp.
Franklin Square, NY
Price Transparency
Free assessment
Services Offered
Vinyl Frames
Window Replacement/Installation
Energy-Efficient Options
Calvary Remodeling
Mystic, CT
Good Customer Service
Price Transparency
Educational Website
Free assessment
Services Offered
Window Replacement/Installation
Aspen Home Remodeling, LLC.
Oradell, NJ
Educational Website
Free assessment
Price Transparency
Good Customer Service
Services Offered
Skylights
Energy-Efficient Options
Window Replacement/Installation
Budget Blinds of Enfield and Hartford
Somers, CT
Free assessment
Good Customer Service
Price Transparency
Educational Website
Services Offered
Window Replacement/Installation
Custom Window Designs
Bencar Building Systems LLC
Wallingford, CT
Good Customer Service
Services Offered
Window Replacement/Installation
Calculate how much you can expect to pay for window installation and replacement in Orange, 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 Orange Saves You Money
Switching to energy-efficient windows can help improve the comfort of your home and help you save on power bills. Here are more ways upgrading your windows could help you:
- Reduce your carbon footprint: By using less energy once switching to energy-efficient windows, you’ll also be cutting your indirect greenhouse gas emissions by about 12%, according to Energy Star.
- Save money on energy bills: The Department of Energy estimates that heat gained or lost via windows accounts for around 25-30% of residential energy use. Switching to energy-efficient windows can help reduce that number, which helps you save $420 a year on your bills.
- Protect your investment: The older your home is, the more likely it is that getting new windows will benefit you. Older homes tend to have windows that are outdated, drafty or maybe even damaged in some way. Upgrading your windows could help increase the value of your home if you decide to sell.
- Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which not only insulate your home better, but also filter out damaging UV rays, preventing your furniture, carpet and other valuables from fading.
Estimated Cost of Window Replacement in Orange
Windows come in all shapes and sizes, so costs and services will vary greatly. Here are the typical costs and the primary services that you’ll find from window installation companies.
How Much Do New Windows Cost?
Typically, Orange homeowners can anticipate their window installations to range from $250 to $1,200. The average cost is at approximately $600. These estimates are based on specific characteristics of your installation, such as number of windows, material, size, the location of your home, type and more.
It’s also worth bearing in mind that energy-efficient windows will typically cost more initially, but Energy Star predicts that switching out the windows on your Orange home can mean an average energy savings of $236 to $319 per year for single-pane window replacement, or between $87 to $126 per year for double-pane windows. The amount of money you’ll save by switching to energy-efficient windows depends on your local climate, energy rates and other factors unique to your home.
Something else that affects the overall cost is the material you choose for your frame. Aluminum frames are generally the least expensive and are sturdy and relatively maintenance-free, but they provide 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?
The first thing to ask yourself when considering a window replacement is: Should you get a full-frame installation or a pocket installation?
Full-frame installations involve replacing the full window, including the trim, sill and frame. You most likely need a full-frame installation when you want to change the style of your windows or your window has significant deterioration. Because these installations are more involved, they will increase the total cost. A pocket installation involves installing a new window within the frame that’s already there. This means instead of taking out the whole unit and reinstalling it, the contractor will just slide the replacement window (also called a retrofit or insert window) into the frame.
Your window installation company will be able to help you decide what’s best for your needs. In Orange, the decision will mostly depend on how old your home is and if there’s any damage. Wood can decay if not properly maintained over the years, so it’s a good idea to have a professional examine your frames and window sills.
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 Orange
EcoWatch reviews differ from other reviews, as we assess these companies through a sustainability lens. We have reviewed the top window installation companies in Orange 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 reduce your energy bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:
Service Area
This one is self-explanatory, but we’ve chosen to highlight window installers that serve the Orange area so you can find the best window installation company near you.
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 choose. We do rate window installers higher if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.
Customer Reviews
Customer feedback is another super important review factor. If most customers don’t have positive things to say about their experience with a certain installer, it won’t be featured on EcoWatch.
Cost
This one is a give-and-take: as with other services, cheap window installation companies are not going to provide the most quality service. Still, we want to ensure we’re highlighting companies that provide a wide range of price and financing options so they’re accessible to most homeowners.
Warranty
As discussed, windows are a substantial investment, so you’ll want to make sure that investment is well protected. Window installation companies that give you lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Lastly, we like to see companies that have a proven track record in the industry. Window installation companies that have more years of experience earn higher rankings by our standards. We like to see at least ten years of experience.
Orange, CT Window Replacement FAQs
How much does window installation cost?
The average cost to install a window ranges between $450 and $650. There are many factors that affect the cost, such as how energy-efficient the windows are, local labor costs, your property’s location, the number of windows, the materials used in designing the windows and styles and sizes of windows.
What are the most common types of replacement windows?
The most common kinds of windows for homes are bay windows, slider windows, double-hung and single-hung windows, picture windows, casement windows, transom windows and awning windows.
Do I really need to use a window installation company?
Unless you have home repair skills and have all the necessary tools to replace your own windows, we recommend hiring a professional installer. The process of installing windows is complicated and can take anywhere from four to six hours for a single window. Although it’s tempting to try to do it yourself to save money, hiring a professional is a faster, more efficient and safer option.
Should I replace my windows all at once?
If you want to get more efficient windows and save money on energy costs, replacing all your windows at once is the only way to gain that benefit. However, if you have just one or two windows that are damaged or leaky, you can replace just those.
How long does it usually take to install windows?
Each window takes about 30 minutes to install depending on the type of window. However, the window installation can take two days or more if you have a lot of windows that must be installed.


