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10 best window replacement companies in Glastonbury, 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
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We've ranked the top 10 window replacement companies that operate within 50 miles of Glastonbury. We base our ranking off average customer ratings weighted against the number of reviews. For more information, check out our full methodology.
Updated windows with the newest features can keep your home comfortable and energy efficient by helping you save on monthly energy bills and keeping your HVAC system from overworking. The U.S. Department of Energy found that both heat and cold can escape from faulty windows, which accounts for 25% to 30% of energy expenses for homeowners. The best window replacement companies in Glastonbury can help you find aesthetically pleasing, energy-conserving alternatives.
When you first decide to invest in energy-efficient replacement windows, understanding what characteristics to look for is important. We first recommend checking for an Energy Star certification label, meaning the window satisfies the performance criteria set by the National Fenestration Rating Council. The label also shows you the climate region where the window will have the best performance — 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 Glastonbury
The highest-ranking window replacement companies in Glastonbury offer extensive product selections, strong warranty coverage, budget-friendly quotes and positive customer testimonials.
Since Glastonbury is located in a northern climate zone, you should look for a U-Factor of 0.2–0.26. This ensures the window is insulated enough to withstand harsh winters. The lower the U-factor, the better the window retains heat. You should also look for a Solar Heat Gain Coefficient (SHGC) of less than 0.17. 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
- Good customer service
- Free assessment
- Price transparency
Power Home Remodeling
Services offered
Highlights
- Good customer service
Advanced Window Systems LLC
Services offered
Highlights
- Educational website
- Price transparency
- Good customer service
- Free assessment
NEWPRO
Services offered
Highlights
- Free assessment
- Educational website
- Price transparency
- Good customer service
Window World of Hartford
Services offered
Highlights
- Price transparency
- Timely service
- Good customer service
- Educational website
- Free assessment
Peoples Windows and Baths
Services offered
Highlights
- Price transparency
- Educational website
- Free assessment
- Good customer service
Castle Windows
Services offered
Highlights
- Educational website
- Price transparency
- Free assessment
- Good customer service
Nu-Face Home Improvements
Services offered
Highlights
- Good customer service
- Price transparency
- Free assessment
- Timely service
- Educational website
Paramount Gallery
Services offered
Highlights
- Free assessment
- Good customer service
- Educational website
- Price transparency
Turner Home Improvement Contractors, LLC
Services offered
Highlights
- Educational website
- Good customer service
- Free assessment
- Timely service
- Price transparency
More providers
Below are additional window replacement companies that didn’t make our top picks based on their distance, ratings or service offerings.
Big Dawg Home Improvements
Highland Window Company, LLC
Middlesex Glass & Greenhouse
Finestra Windows & Installation
What are signs that I need my windows replaced?
Your windows may indicate when they need replacing. Usual clues that it's time for an upgrade include the following:
- Condensation between glass panes (moisture on the exterior or interior of panes is normal)
- Air leakage around windows
- Poor operation, such as not opening or closing easily
- Escalating energy bills
- Poor curb appeal due to age or weathering
- Problematic noise pollution from outside
- 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 old, inefficient or take away from curb appeal, doing a full upgrade is the way to go for maximum improvement.
Deciding not to update your inefficient or faulty windows can cost you later on. Problems like air infiltration can make your utility bills skyrocket and overwork your HVAC unit. Excess humidity can result in window decay and potentially mold in your house. Compromised windows might also pose a security risk if the damage could allow intruders to easily enter your home.
How much does it cost to replace windows in Glastonbury?
Window replacement costs vary depending on a few factors, but the baseline materials cost in Glastonbury falls between $230 and $340 per window, according to data collected from RSMeans. Factors such as the size and complexity of your project will affect what you pay for labor. For context, the national average cost for a window installation project with up to five windows is $9,014 for aluminum-frame windows and $9,403 for wood-frame windows, according to an October 2023 survey of homeowners.
Window replacement cost factors
Multiple factors may change your final window replacement costs: window style preferences, glass type, materials, extra efficiency features, your house's age and the window placement around your home. Bigger, more elaborate window styles, such as bay windows and bow windows, will typically have premium price tags. Going with composite, fiberglass or wooden windows will also raise your final cost.
Window replacement cost by replacement type
Window replacements come in two forms: pocket and full-frame. If your issue is isolated to a cracked pane, you'll simply need glass replacement done by an installer, rather than a completely new window unit installed. But for defective window framing, poor insulation that causes drafts or moisture seepage, you'll need to consider a full-frame replacement, despite the bigger price tag attached.
Facts about Glastonbury
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How can I save money on Glastonbury window replacement?
Allocating budget toward window replacement is a worthwhile investment, but getting the best pricing is important, too. Some avenues to saving money include the following:
- 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 eager for business becomes more possible.
- Choose standard colors and sizes: Opting for a special appearance can inflate the bill, but may not enhance the window's actual performance or capabilities.
- Consider a different window style: If you have your eye on a pricey window style, pinpoint what you like most about that style and look at more affordable options that still match your vision. If having lots of natural light and sprawling views matters most, picking a picture window over a bay window saves money but offers the same perks.
- Compare estimates: Get a quote from several companies to compare pricing. Weigh the window's quality against its price to get the most bang for your buck.
- Buy in bulk: Purchasing all new windows at one time is generally cheaper than separating purchases out slowly. Window manufacturers regularly provide discounts when you buy in bulk. Vendors also tend to increase prices each year, so purchasing all your windows at once can help you avoid those added costs.
- Pay in cash or by check: It's normal for companies to add in fees when you pay by credit card. A 3% card processing fee is pricey when you’re spending hundreds to thousands of dollars.
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
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