20 Best Window Companies in Westerly, RI (2024 Reviews)
If you’re looking to get new windows, our guide to the best window installation companies can help.
We analyzed all the top-rated window companies in Westerly 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
Although green energy sources like wind and solar are important when it comes to decreasing your carbon footprint, improving your home’s energy efficiency can also have a big impact on home energy conservation. Drafty or leaky windows can reduce your home’s energy efficiency by up to 30%, according to the Department of Energy. In Westerly, that’s an average of $382 a year that you could save on your energy bills by making the switch.
Luckily, saving you money with efficient windows also helps our goals of conserving energy and the resources it takes to generate it.
As windows have such a great impact on your home, selecting the best company for you is a big choice 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
- 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 Westerly
The EcoWatch Reviews team assessed many window providers in Westerly to find the best ones for our readers. We assessed the companies on their energy-efficient offerings, price, customer service, coverage area, 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 Westerly. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This provider has 27 years of experience in the windows industry, and it has become one of the best companies in the business.
You may want to consider opting for Andersen if you're looking for a installer that 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 WindowsA 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. Not all of Andersen’s offerings are Energy Star certified, so make sure you mention that you’re interested in Energy Star windows when inquiring.
How much does Renewal by Andersen cost in Westerly?Pricing information is not available on Andersen’s website because the cost of window installment varies greatly depending 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. If you’d like to know for sure, you can request a quote on the company’s website.
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 Westerly. It's the largest window replacement company in the country, known for its vinyl windows and affordability. This provider has 27 years of experience in the windows industry, and it has become one of the best companies in the business.
You may want to consider opting for Window World if you're looking for a installer that 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 WindowsIts high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home. Not all of Window World’s offerings are Energy Star certified, so make sure you mention that you’re interested in Energy Star windows when inquiring.
How much does Window World cost in Westerly?Pricing information is not available on Window World’s website because the cost of window installment varies greatly depending 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. If you’d like to know for sure, you can request a quote on the company’s website.
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 Westerly. 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. This provider has 23 years of experience in the windows industry, and it has become one of the best companies in the business.
You may want to consider opting for Aeroseal if you're looking for a installer that installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsThe 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. Not all of Aeroseal’s offerings are Energy Star certified, so make sure you mention that you’re interested in Energy Star windows when inquiring.
How much does Aeroseal Windows cost in Westerly?Pricing information is not available on Aeroseal’s website because the cost of window installment varies greatly depending on how many and what type(s) of windows you need. However, it provides high-quality windows at a competitive price point. If you’d like to know for sure, you can request a quote on the company’s website.
We strive to stay unbiased and transparent by listing pros and cons for every company we review. Additionally, our rankings are not influenced by any partnerships.
More Window Companies in Westerly
Renewal by Andersen Window Replacement
Smithfield, RI- Good Customer Service
- Educational Website
- Free assessment
- Price Transparency
Services Offered
- Vinyl Frames
- Bay Windows
- Custom Window Designs
- Window Install & Replacement
- Energy-Efficient Options
- Sliding Glass Doors
- Andersen
Window World of Rhode Island
Warwick, RI- Good Customer Service
- Price Transparency
- Educational Website
- Free assessment
Services Offered
- Double-Hung
- Window Install & Replacement
- Sliding Glass Doors
- Bay Windows
Window Nation
Wallingford, CT- Price Transparency
- Educational Website
- Good Customer Service
- Free assessment
Services Offered
- Sliding Glass Doors
- Fiberglass Frames
- Bay Windows
- Window Install & Replacement
- Energy-Efficient Options
Calvary Remodeling
Mystic, CT- Educational Website
- Good Customer Service
- Price Transparency
- Free assessment
Services Offered
- Window Install & Replacement
Windor Inc
Charlestown, RI- Price Transparency
Services Offered
- Storm Doors
- Weather Shield
- Aluminum Frames
- Window Install & Replacement
- Fiberglass Frames
- Storm Windows
Kent County Glass
Coventry, RI- Price Transparency
- Good Customer Service
- Educational Website
- Free assessment
Services Offered
- Window Install & Replacement
- Vinyl Frames
- Window Repair
- Glass Showers
- Mirrors
- Screen Repair
- Storm Windows
- Commercial Windows
United Home Experts of New London County
Norwich, CT- Price Transparency
- Good Customer Service
- Free assessment
- Educational Website
Services Offered
- Commercial Windows
- Fiberglass Frames
- Window Install & Replacement
- Marvin
All Time Manufacturing Company, Inc.
Montville, CT- Good Customer Service
- Price Transparency
Services Offered
- Vinyl Frames
- Commercial Windows
- Window Install & Replacement
- Storm Windows
- Aluminum Frames
Home Services at The Home Depot
Waterford, CT- Good Customer Service
- Price Transparency
- Educational Website
- Free assessment
Services Offered
- Wood Frames
- Window Repair
- Impact Windows
- Vinyl Frames
- Screen Repair
- Glass Showers
- Window Install & Replacement
- Custom Window Designs
- Storm Doors
Riverhead Building Supply Store
Greenport, NY- Good Customer Service
- Educational Website
- Price Transparency
- Free assessment
Services Offered
- Sliding Glass Doors
- Window Repair
- Marvin
- Window Install & Replacement
- Andersen
- Double-Hung
Couto Construction
Warwick, RI- Timely Service
- Good Customer Service
- Free assessment
- Price Transparency
- Educational Website
Services Offered
- Window Install & Replacement
- Energy-Efficient Options
- Window Repair
Venture Window LLC
Cranston, RI- Free assessment
- Price Transparency
Services Offered
- Storm Doors
- Skylights
- Custom Window Designs
- Window Install & Replacement
Amaral Services LLC
Swansea, MA- Educational Website
Services Offered
- Window Install & Replacement
The Window Source RI
Smithfield, RI- Timely Service
- Educational Website
- Price Transparency
- Free assessment
- Good Customer Service
Services Offered
- Window Install & Replacement
- Bay Windows
- Sliding Glass Doors
- Energy-Efficient Options
- Glass Doors
Clinton Glass
Clinton, CT- Free assessment
- Educational Website
- Good Customer Service
- Price Transparency
Services Offered
- Glass Showers
- Glass Doors
- Aluminum Frames
- Custom Glass
- Sliding Glass Doors
- Window Install & Replacement
- Storm Doors
- Fiberglass Frames
- Commercial Windows
- Mirrors
- Glass Repair
- Window Repair
Sears Heating and Air Conditioning
Fall River, MA- Educational Website
- Free assessment
- Good Customer Service
- Price Transparency
- Timely Service
Services Offered
- Alside
- Window Install & Replacement
- Window Repair
United Better Homes - Roofing, Solar & Windows
Central Falls, RI- Timely Service
- Price Transparency
- Educational Website
- Good Customer Service
- Free assessment
Services Offered
- Residential Windows
- Window Install & Replacement
- Full-Service Installations
- Commercial Windows
- Bay Windows
Pella Windows & Doors of Newport
Newport, RI- Educational Website
- Good Customer Service
- Price Transparency
- Free assessment
Services Offered
- Fiberglass Frames
- Storm Doors
- Pella
- Glass Doors
- Sliding Glass Doors
- Window Repair
- Commercial Windows
- Double-Hung
- Window Install & Replacement
- Bay Windows
Pella Windows & Doors of Seekonk
Seekonk, MA- Free assessment
- Price Transparency
- Educational Website
- Good Customer Service
Services Offered
- Sliding Glass Doors
- Pella
- Glass Doors
- Storm Doors
- Double-Hung
- Window Install & Replacement
- Window Repair
- Fiberglass Frames
- Bay Windows
- Commercial Windows
Riverhead Building Supply
Southampton, NY- Free assessment
- Educational Website
- Good Customer Service
- Price Transparency
Services Offered
- Window Install & Replacement
- Andersen
- Marvin
- Window Repair
Calculate how much you can expect to pay for window installation and replacement in Westerly, RI 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 Westerly Saves You Money
There are quite a few benefits of upgrading to energy-efficient windows. Some reasons you may want to consider making the change include the following:
- Protect your investment: When you have an older home, your windows could also be outdated or damaged. Upgrading and repairing your windows is an important part of maintaining your property and its real estate value.
- Decrease your carbon footprint: Because energy-efficient windows improve the insulation in your home, you can reduce your indirect greenhouse gas emissions by about 12%, according to Energy Star.
- Protect your valuables: Many energy-efficient windows have low-emissivity coatings, which not only provide better insulation for your home, but also filter out harmful UV rays, preventing fading of your furniture, carpet and other valuables.
- Save money on power bills: According to the Department of Energy, heat gained or lost through windows accounts for about 25-30% of residential energy use. Replacing your windows with energy-efficient models can help reduce how much energy is used in your home, therefore saving you about 12% more on your bills.
Estimated Cost of Window Replacement in Westerly
When researching window installation, each company offers different services and prices. Let’s look at some average costs and services.
How Much Do New Windows Cost?
The average cost to install one window is about $600 but can range from $200 to $1,200. Costs will differ considerably based on the current condition of your home, your location, the quality of your products and the number of windows you need. Many window companies also offer replacement door installations and other add-ons like coating, shutters, baths and more. These extra services will increase your overall project costs.
With windows, efficiency is one of the most important factors for most homeowners. Efficient windows may cost more initially, but by increasing the efficiency of your home — particularly during the summer and winter — they can give you many years of energy savings. According to Energy Star, buying certified energy-efficient windows can save Westerly homeowners $382+ a year after replacing single-pane windows.
Something else that affects the total cost is the material of the frame you pick. Aluminum frames are usually the least expensive and are sturdy and relatively maintenance-free, but they offer poor insulation. On the other hand, wood frames are the most expensive because 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?
The first thing to ask yourself when planning to replace your windows is: Should you get a full-frame installation or a pocket installation?
Full-frame installations require replacing the entire window — the sill, frame, trim and all. These are typically done when you want to change the style of your window or when it has significant deterioration. Full-frame installations involve more time and labor and will increase overall costs. Pocket installations (also known as retrofits) are when you replace a window without replacing the frame. Pocket installations are simpler and won’t cost as much, but you can’t do this type of installment if you have any pre-existing rot or water damage.
If you’re not sure which type of window installation service you need, your installer should be able to advise you. Typically, the decision is based on factors such as 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 Westerly
The EcoWatch Reviews team differs from other reviewers, as we evaluate these companies through a sustainability lens. We have evaluated the best window installers in Westerly mostly based on energy efficiency, as it’s the most sustainable option and the best one for homeowners. Energy Star certified windows have been shown to lower energy bills by hundreds of dollars. Along with energy efficiency, our rating methodology is based on the following factors:
Service Area
Because this is a guide for Westerly, we paid more attention to companies that cover the city. There are certainly reputable providers that didn’t make the list because of the low odds that they would serve the average homeowner in Westerly.
Work Quality
We’re certain that you’re looking for a company to do a great job installing windows. We’ve vetted each installer featured on this list to make sure its technicians are well-qualified and that the company has gotten plenty of positive customer feedback to vouch for its service.
Customer Reviews
We analyzed trends in recent customer feedback to find the companies with the most consistent customer satisfaction, weighted by sample size. Customer satisfaction might be the most important factor, as it indicates the quality of services across most other categories, including warranty, quality of parts, cost, professionalism, quality of installation and more.
Cost
This one is a give-and-take: similar to other services, cheap window installation companies may not provide the highest quality service. On the other hand, we want to make sure we’re highlighting companies that provide a variety of price and financing options so they’re accessible to most homeowners.
Warranty
As discussed, windows are a serious investment, so you’ll want to be certain that investment is well protected. Window installation companies that provide lengthy warranties for products, parts and labor 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 experience are going to earn higher rankings by our standards. We like to see at least ten years of experience.
Westerly, RI Window Replacement FAQs
How much should window installation cost?
The national average cost to install a window is around $600 but can range between $200 and $1,200, based on a variety of factors. The price is usually influenced by the type and material of the window, the location of your property and the size 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.
Which type of window should I get?
Generally, double-pane windows will be more efficient than single-pane windows and windows that do not open are more efficient than windows that do. If you want to be sure you’re getting the most energy-efficient windows, look for models with the blue Energy Star certification attached to them — this means they’re certified energy-efficient by the U.S. Department of Energy.
What services do window replacement companies do?
Window installation professionals will do the entire process — from replacing old windows with new ones to cleaning up afterward. In addition, many companies offer window manufacturing, customization and repairs.
Should I replace all my windows at once?
If your windows are greater than 20 years old, you probably need to replace all of them. By that point, they are often less efficient, draftier and/or more damaged than new windows. Doing your windows all at once will involve less paperwork and less stress.