20 Best Window Companies in Griswold, CT (2024 Reviews)
Thinking about upgrading 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 Griswold 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
Although renewable energy sources like wind and solar are important when it comes to reducing your carbon footprint, improving your home’s efficiency can also have a considerable impact on home energy conservation. During the winter months, the last thing you want is your heat to leak out of your outdated windows.
Fortunately, saving you money with efficient windows also aligns with our goals of conserving energy and the resources it takes to make it.
Because windows have such a great impact on your home, selecting the right company for you is a big choice to make. That’s why the EcoWatch team has made this list of the top window installation companies, so you can make an informed decision more easily.
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
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
Best Window Installation & Replacement Companies in Griswold
The EcoWatch Reviews team evaluated many window providers in Griswold to find the best ones for our readers. The providers we’ve included in this article scored best in our categories, which include energy-efficient offerings, customer service, price, availability 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 is the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has around 27 years of experience in the window replacement industry.
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 perfect provider for you.
Energy Efficiency of Window World WindowsWindow World offers some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you ask for 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 Griswold?Window World does not outline prices on its website, but it's known for offering some of the most affordable window installations around. Getting a free quote on its website is the best way to get more accurate information.
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. Andersen has around 27 years of experience in the window replacement industry.
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 perfect provider for you.
Energy Efficiency of Renewal by Andersen WindowsRenewal by Andersen offers some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you ask for 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 Griswold?Andersen does not outline prices on its website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. Getting a free quote on its website is the best way to get more accurate information.
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. Aeroseal has around 23 years of experience in the window replacement industry.
If you’re looking for a company that installs windows and doors at businesses across the Eastern U.S, Aeroseal may be the perfect provider for you.
Energy Efficiency of Aeroseal Windows WindowsAeroseal Windows offers some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you ask for 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 Griswold?Aeroseal does not outline prices on its website, but it provides high-quality windows at a competitive price point. Getting a free quote on its website is the best way to get more accurate information.
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. Window Nation has around 16 years of experience in the window replacement industry.
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 perfect provider for you.
Energy Efficiency of Window Nation WindowsWindow Nation offers some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you ask for 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 Griswold?Window Nation does not outline prices on its 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. Getting a free quote on its website is the best way to get more accurate information.
We’ve recommended providers with shining reputations, but note that these are national companies, so the quality of service may differ depending on your local crew. We have tried to remain unbiased and transparent by mentioning pros and cons for each company reviewed.
More Window Companies in Griswold
Renewal by Andersen Window Replacement
Smithfield, RI- Price Transparency
- Free assessment
- Good Customer Service
- Educational Website
Services Offered
- Window Replacement/Installation
- Double-Hung
- Glass Doors
- Vinyl Frames
- Energy-Efficient Options
- Custom Window Designs
- Bay Windows
Power Home Remodeling
Marlborough, MA- Good Customer Service
Services Offered
- Energy-Efficient Options
- Window Replacement/Installation
Window World of Rhode Island
Warwick, RI- Good Customer Service
- Price Transparency
- Educational Website
- Free assessment
Services Offered
- Double-Hung
- Window Replacement/Installation
- Glass Doors
- Bay Windows
Window Nation
Wallingford, CT- Free assessment
- Educational Website
- Good Customer Service
- Price Transparency
Services Offered
- Custom Window Designs
- Bay Windows
- Glass Doors
- Energy-Efficient Options
- Window Replacement/Installation
- Double-Hung
DaBella
Westborough, MA- Good Customer Service
- Timely Service
Services Offered
- Glass Doors
- Double-Hung
- Vinyl Frames
- Window Replacement/Installation
Calvary Remodeling
Mystic, CT- Good Customer Service
- Educational Website
- Free assessment
- Price Transparency
Services Offered
- Window Replacement/Installation
United Home Experts of New London County
Norwich, CT- Educational Website
- Free assessment
- Price Transparency
- Good Customer Service
Services Offered
- Window Replacement/Installation
- Fiberglass Frames
Kent County Glass
Coventry, RI- Price Transparency
- Educational Website
- Good Customer Service
- Free assessment
Services Offered
- Screen Repair
- Vinyl Frames
- Window Repair
- Window Replacement/Installation
- Glass Showers
- Storm/Impact Windows
- Energy-Efficient Options
- Mirrors
All Time Manufacturing Company, Inc.
Montville, CT- Good Customer Service
- Price Transparency
Services Offered
- Glass Doors
- Vinyl Frames
- Storm/Impact Windows
- Window Replacement/Installation
- Metal Frames
Couto Construction
Warwick, RI- Good Customer Service
- Timely Service
- Free assessment
- Price Transparency
- Educational Website
Services Offered
- Energy-Efficient Options
- Window Repair
- Window Replacement/Installation
The Window Source RI
Smithfield, RI- Timely Service
- Good Customer Service
- Price Transparency
- Educational Website
- Free assessment
Services Offered
- Energy-Efficient Options
- Double-Hung
- Bay Windows
- Glass Doors
- Window Replacement/Installation
Venture Window LLC
Cranston, RI- Free assessment
- Price Transparency
Services Offered
- Skylights
- Double-Hung
- Glass Doors
- Window Replacement/Installation
- Vinyl Frames
- Custom Window Designs
United Better Homes - Roofing, Solar & Windows
Central Falls, RI- Educational Website
- Price Transparency
- Good Customer Service
- Free assessment
- Timely Service
Services Offered
- Custom Window Designs
- Vinyl Frames
- Window Replacement/Installation
- Double-Hung
- Storm/Impact Windows
- Bay Windows
- Glass Doors
Krystal Glass & Door Co
Smithfield, RI- Free assessment
- Price Transparency
- Educational Website
- Good Customer Service
- Timely Service
Services Offered
- Energy-Efficient Options
- Window Replacement/Installation
- Glass Doors
- Glass Showers
- Tempered Glass
- Mirrors
- Wood Frames
- Custom Glass
- Glass Repair
- Skylights
Windor Inc
Charlestown, RI- Price Transparency
Services Offered
- Glass Doors
- Window Replacement/Installation
- Storm/Impact Windows
- Metal Frames
Turner Home Improvement Contractors, LLC
Glastonbury, CT- Timely Service
- Free assessment
- Educational Website
- Good Customer Service
- Price Transparency
Services Offered
- Window Replacement/Installation
- Glass Doors
Big Dawg Home Improvements
South Windsor, CT- Good Customer Service
- Price Transparency
- Timely Service
- Free assessment
Services Offered
- Energy-Efficient Options
- Window Replacement/Installation
- Skylights
- Window Repair
Home Services at The Home Depot
Waterford, CT- Free assessment
- Good Customer Service
- Price Transparency
- Educational Website
Services Offered
- Window Replacement/Installation
- Energy-Efficient Options
- Glass Doors
Amaral Services LLC
Swansea, MA- Educational Website
Services Offered
- Window Replacement/Installation
Pella Windows & Doors of Seekonk
Seekonk, MA- Good Customer Service
- Educational Website
- Price Transparency
- Free assessment
Services Offered
- Glass Doors
- Window Replacement/Installation
- Double-Hung
Calculate how much you can expect to pay for window installation and replacement in Griswold, 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 Griswold Saves You Money
Energy-efficient windows can benefit you in several ways. Here are some reasons you may want to think about making the switch:
- Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which filter out damaging UV rays, reducing fading of your furniture, carpet and other valuables.
- Protect your investment: When your home is on the older side, your windows could also be outdated or leaky. Upgrading your windows is an important part of maintaining your property and its real estate value.
- Decrease your carbon footprint: Since energy-efficient windows improve the insulation in your home, you can cut your carbon footprint by about 12%, according to Energy Star.
- Save on energy bills: According to the Department of Energy, heat gained or lost through windows accounts for about 25-30% of residential energy use. Upgrading to energy-efficient models can help decrease how much energy is used in your home, therefore saving you about 12% more on your bills.
Estimated Cost of Window Replacement in Griswold
Windows come in different styles, shapes and purposes, so costs and services will vary remarkably based on several factors. Below, we go over the average cost and services that you can get from window installation companies.
How Much Do New Windows Cost?
Typically, Griswold homeowners can anticipate their window replacements to range from $250 to $1,200. The most common installations sit at about $600. These estimates vary based on the specifics of your installation, like the location of your home, size, material, number of windows, type and more.
It’s also worth noting that energy-efficient windows will usually cost more initially, but Energy Star predicts that upgrading the windows on your Griswold home translates to an average energy savings of $236 to $319 per year for single-pane window replacement, or between $87 to $126 each 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.
We recommend getting free quotes from multiple window installation companies to find the right windows and the company that works best for your budget.
What Services do Window Installers Offer?
When considering window replacements, in general there are two kinds that your provider will have: full-frame and pocket installations.
Full-frame installations entail replacing the full window, including the trim, frame and sill. Full-frame installations are necessary when you want to change the style of your windows or your window has considerable rot. These installations are more involved and will increase the overall cost. Pocket installations (or retrofits) entail installing a new window within its existing frame, which makes pocket installations take less time and therefore cost less. However, if the frame has any rot or deterioration, you will most likely need a full-frame installation instead.
Your window installation company will be able to recommend the best type for your project. In Griswold, the decision will mostly be based on the efficiency of your home and how old your existing frames are.
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
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
How We Choose the Best Window Installers in Griswold
EcoWatch reviews are different from most reviews since we assess these companies through a sustainability lens. Along with energy efficiency, we analyzed each installer and ranked them using the following methodology:
Service Area
Since this is a guide for Griswold, we gave more points to companies that serve the city. There are certainly reputable providers that didn’t make the cut because they wouldn’t be able to serve homeowners in Griswold.
Work Quality
When picking new windows, the quality and breadth of services often plays just as important of a role in overall efficiency 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 consider 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 nice feedback about their service from a certain installer, you won’t see it 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
Protecting your investment in new windows is important to many homeowners. That’s why window installation companies that have lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Lastly, we like to see companies that have been in the industry for a while. 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.
Griswold, CT Window Replacement FAQs
What is the typical cost to install new windows in a home?
The average cost of installing one window can range between $450 and $650. There are several factors that influence the cost, which include styles and sizes of windows, the number of windows, the materials used in designing the windows, how energy-efficient the windows are, local labor costs and your property’s location.
What are the most common kinds of replacement windows?
There are several different kinds of windows you can get for your house, such as bay windows, transom windows, slider windows, double-hung and single-hung windows, picture windows, awning windows and casement windows.
What services do window replacement companies do?
Window installation companies will do the entire process — from replacing your old windows with new ones to cleaning up afterward. In addition, a lot of companies offer window manufacturing, customization and repairs.
Should I replace all my windows at the same time?
If your windows are greater than 20 years old, you most likely need to replace all of them. At that point, they are typically less efficient, leakier and/or more damaged than new windows. Replacing your windows all at once will involve less paperwork and less stress.