Advertiser Disclosure
Our editorial team is committed to creating independent and objective content focused on helping our readers make informed decisions. To help support these efforts we receive compensation from companies that advertise with us.
The compensation we receive from these companies may impact how and where products appear on this site. This compensation does not influence the recommendations or advice our editorial team provides within our content. We do not include all companies, products or offers that may be available.
10 best window replacement companies in Groton, Connecticut
Jessica WimmerHome improvement writer
Jessica Wimmer is a writer for USA TODAY Homefront. She specializes in writing reviews and info...
Updated Jun 22, 2024
Join more than 2,373 people who have received a quote in the last 30 days.
We've ranked the top 10 window replacement companies that operate within 50 miles of Groton. We base our ranking off average customer ratings weighted against the number of reviews. For more information, check out our full methodology.
Newer, higher-quality windows can keep your home at a comfortable temperature, ease HVAC strain and reduce your monthly energy bills. The U.S. Department of Energy reports that temperature transfer via subpar windows leads to 25��30 % of residential heating and AC energy consumption. The best window replacement companies in Groton can assist you in selecting windows that both offer curb appeal and promote energy savings.
Investing in high-grade, energy-efficient windows begins with understanding what to research. First, we suggest opting for replacement windows with an Energy Star label. This certification confirms that the window complies with the performance criteria defined by the National Fenestration Rating Council. The label also conveys the climate where the window will function best: northern, north-central, south-central or southern.
- Offers lengthy window and labor warranty
- Provides triple-pane windows
- Sells specialty window shapes
- Holds high customer ratings
- Offers energy-efficient products
- Provides a lifetime labor warranty
- High-quality products
- Friendly sales representatives
- Generous warranties
Find the best window replacement company for you in Groton
The highest-ranking window replacement companies in Groton offer extensive product varieties, strong warranty policies, reasonable estimates and positive customer testimonials.
Since Groton is located in a southern climate zone, you should look for a U-Factor of less than 0.32. The lower the number, the better the window keeps heat inside when the weather turns cooler. You should also look for a Solar Heat Gain Coefficient (SHGC) of less than 0.23. The lower the SHGC, the better the window resists unwanted heat gain and the less you’ll spend on cooling in summer.
Renewal by Andersen Window Replacement
Services offered
Highlights
- Price transparency
- Good customer service
- Free assessment
Power Home Remodeling
Services offered
Highlights
- Good customer service
Calvary Remodeling
Services offered
Highlights
- Educational website
- Free assessment
- Price transparency
- Good customer service
All Time Manufacturing Company, Inc.
Services offered
Highlights
- Good customer service
- Price transparency
Riverhead Building Supply Store
Services offered
Highlights
- Educational website
- Free assessment
- Good customer service
- Price transparency
Advanced Window Systems LLC
Services offered
Highlights
- Good customer service
- Price transparency
- Educational website
- Free assessment
Clinton Glass
Services offered
Highlights
- Educational website
- Price transparency
- Free assessment
- Good customer service
Window Nation
Services offered
Highlights
- Price transparency
- Educational website
- Free assessment
- Good customer service
Window World of Hartford
Services offered
Highlights
- Timely service
- Educational website
- Free assessment
- Price transparency
- Good customer service
Nu-Face Home Improvements
Services offered
Highlights
- Timely service
- Educational website
- Good customer service
- Price transparency
- Free assessment
More providers
Below are additional window replacement companies that didn’t make our top picks based on their distance, ratings or service offerings.
Castle Windows
Turner Home Improvement Contractors, LLC
Couto Construction
NEWPRO
What are signs that I need my windows replaced?
Your windows might indicate when they need to be replaced. Usual clues that it's time for an upgrade include the following:
- Poor operation, such as not opening or closing easily
- Poor curb appeal due to age or weathering
- Problematic noise pollution from outside
- Air leakage around windows
- Condensation between glass panes (moisture on the exterior or interior of panes is normal)
- Escalating energy bills
- Damage, such as cracked glass or broken framing
You are able to upgrade just one window if it's leaking or needs replacement for any other reason. However, if all the windows in your home are worn, inefficient or detract from curb appeal, doing a full replacement is the way to go for maximum improvement.
Not swapping out your dated or faulty windows may ultimately cost you more later on. Problems such as air infiltration can inflate your energy costs and place excessive strain on your HVAC system. Excess moisture can rot your windows and spread mold within your house. On top of these, damaged window panes can also become a safety issue if they make it easier for intruders to break in.
How much does it cost to replace windows in Groton?
Window replacement costs vary based on several specifics, but in Groton you can expect to spend around $230 to $340 per window for materials, according to RSMeans data. Factors such as the complexity and size of the project will affect labor costs. A survey of homeowners in October 2023 indicated that the national average cost for putting in up to five windows is $9,014 for aluminum-frame and $9,403 for wood-frame windows.
Window replacement cost factors
Several details can cause your total expense to fluctuate, like window style, materials, glass type, installation costs, energy-saving features, house age and window location. Larger, more intricate styles like bay windows and bow windows will cost more, as do premium windows. You’ll pay more for certain materials, such as fiberglass, composite and wood.
Window replacement cost by replacement type
Window replacements come in two forms: pocket and full-frame. If your issue is confined to a cracked pane, you'll simply need glass replacement done by an installer, rather than an entirely new window unit installed. But for defective window framing, air leaks resulting in drafts or moisture seepage, you'll need to consider a full-frame replacement, despite the higher price tag attached.
Facts about Groton
Low cost per window
High cost per window
Average Daily Sunlight
Best window replacement for you
Experts Ready to Help
How can I save money on Groton window replacement?
Investing in window replacement has clear future worth, but you'll still want to find the best deal possible. A couple of ways to get the most out of your budget include these options:
- Purchase in the off-season: Since the installation requires your windows stay open for hours or days at a time, it's best done during warmer months. If installing replacement windows during winter is an option for you, getting deals from companies in need of business becomes more possible.
- Buy in bulk: It's most cost-effective to buy many new windows all at once rather than prolonging your window replacement project. Batch window orders typically come with savings from suppliers for buying in bulk. Sellers frequently raise prices as well, making consolidating windows into one purchase a good idea to dodge those premiums.
- Pay in cash or by check: It's common for companies to charge fees when you pay by credit card. A 3% card processing fee is pricey when you’re spending hundreds to thousands of dollars.
- Consider a different window style: If more elaborate windows catch your eye, note your favorite visual features and then find reasonably priced options with similar traits. If you want ample natural light and a great view, choosing a picture window over a bay window can save you thousands of dollars and still provide both attributes.
- Compare estimates: Ask for quotes from various window companies to compare what they charge. Check each window type's construction against the price to find the best value.
- Choose standard colors and sizes: Customizations can increase what you pay without helping the windows function any better.
Our methodology for selecting window replacement companies
The Homefront Local team employs a proprietary scoring algorithm that evaluates companies based on key factors you value, such as average customer review ratings and trustworthiness indicators. Our method for determining trust involves a comparative analysis of the number of reviews a company receives compared to its local competitors. This leads to companies that have earned more trust from your local community being awarded a higher score.
We review national window companies against our full methodology. We score window companies based on window options, energy-efficiency features, warranties, reputation and reviews, customer service and communication, and installation and other services.
Cost information in this article, unless otherwise noted, was calculated using RSMeans data from Gordian™. RSMeans is a construction cost database used by thousands of contractors to generate their project pricing.
Editorial note: The name “Homefront” refers to the alliance between USA TODAY and Home Solutions that publishes review, comparison, and informational articles designed to help USA TODAY readers make smarter purchasing and investment decisions about their home. Under the alliance, Homefront provides and publishes research and articles about home service and home improvement topics. Homefront has an affiliate disclosure policy. The opinions, analyses, reviews or recommendations expressed in this article are those of the Homefront editorial staff alone (see About Homefront). Homefront adheres to strict editorial integrity standards. The information is believed to be accurate as of the publish date, but always check the provider’s website for the most current information. Go back to top
Our editors may use AI as an input tool to tailor information in local markets. All content goes through a rigorous research and review process led by our team of writers and editors.
More on this topic...
Renewal by Andersen, Marvin and Jeld-Wen top our list of the best storm window brands. Learn about their severe weather performance features in our guide.
windowsMar. 7
Window replacement costs depend on factors such as window type and material. Expect to pay around $910–$1,490 for vinyl windows and $1,400–$2,567 for wood.
windowsMay 20
Cheap window replacement doesn’t have to mean low quality. Read our guide to find out Milgard Windows and Doors tops our list of affordable window companies.
windowsApr. 9
The most common window frame materials are vinyl, fiberglass, wood, composite and aluminum. Here’s how to choose the best material for your home and budget.
windowsMar. 7
The NFRC rates windows’ energy efficiency and determines Energy Star qualification. Window energy ratings help you shop for optimal window replacements.
windowsApr. 9
Learn the pros and cons of 11 popular window types so you can confidently choose the right ones for your home.
windowsMar. 7
The two types of window replacements are pocket and full-frame. Pocket replacements are easier, but full-frame replacements are necessary for damaged windows.
windowsMar. 7
Renewal by Andersen is our recommendation for the best window brand for your home.
windowsMay 22
We chose the best replacement windows by comparing each brand’s selections, warranties and more. Renewal by Andersen, Harvey and Champion are our top three.
windowsApr. 9
Window screen replacement is a DIY job that even beginners can handle. Just follow this simple four-step guide.
windowsMar. 14