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10 best window replacement companies in Stratford, Connecticut

HOMEFRONT

Updated Jun 22, 2024

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9,033
Companies Analyzed
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Companies in Stratford
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Swapping out outdated windows for newer, premium models offers several advantages, such as maintaining comfortable indoor temperatures, easing the burden on your HVAC and lowering monthly energy bills. According to the U.S. Department of Energy, around 25% to 30% of residential heat and AC expenses are from temperature loss through inefficient windows. The best window replacement companies in Stratford can help you find windows that increase both attractiveness and performance.

When you first decide to invest in energy-efficient replacement windows, understanding what characteristics to look for is important. We first suggest checking for an Energy Star certification label, meaning the window satisfies the performance criteria set by the National Fenestration Rating Council. The label also displays the climate region where the window will have the best performance — northern, north-central, south-central or southern.

Our Top Pick
Provider logo
4.6
Our Rating
  • Offers lengthy window and labor warranty
  • Provides triple-pane windows
  • Sells specialty window shapes
GET ESTIMATE
Provider logo
4.0
Our Rating
  • Holds high customer ratings
  • Offers energy-efficient products
  • Provides a lifetime labor warranty
Next-Day Appointments Available
GET ESTIMATE
Provider logo
4.0
Our Rating
  • High-quality products
  • Friendly sales representatives
  • Generous warranties
GET ESTIMATE

Find the best window replacement company for you in Stratford

The most reputable window replacement companies in Stratford provide wide-ranging product selections, strong guarantees, budget-friendly valuations and good customer testimonials.

Since Stratford 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.

Featured Partner

Renewal by Andersen - Branford

5.0/5(255)
Today's Hours | 8AM–8PM
Top Rated
Popular

Services offered

Bay WindowsDouble-HungGlass DoorsSkylightsWindow Replacement/Installation

Highlights

  • Price transparency
  • Good customer service
  • Free assessment
  • Educational website

38 N Harbor St, Branford, CT 06405

(203) 274-8950

www.renewalbyandersen.com/window-comp...
Featured Partner

Power Home Remodeling

4.9/5(2,739)
Today's Hours | 8AM–9PM
Top Rated
Popular
Nearby

Services offered

Energy-Efficient OptionsWindow Replacement/Installation

Highlights

  • Good customer service

60 Commerce Dr Suite 150, Trumbull, CT 06611

(203) 659-4843

powerhrg.com

Bert Falsetti's Home Improvement LLC

4.1/5(55)
Today's Hours | 7AM–6PM

Services offered

Double-HungEnergy-Efficient OptionsVinyl FramesWindow Replacement/Installation

Highlights

  • Price transparency
  • Good customer service
  • Timely service
  • Free assessment
  • Educational website

56 Woodfield Dr, Shelton, CT 06484

(203) 258-5177

bertfalsettillc.wix.com/falsetti

Window Depot USA of Southern CT

3.7/5(44)
Today's Hours | 8AM–5PM

Services offered

Bay WindowsDouble-HungEnergy-Efficient OptionsGlass DoorsTriple Pane GlassVinyl FramesWindow Replacement/Installation

Highlights

  • Good customer service
  • Timely service
  • Free assessment
  • Price transparency
  • Educational website

5726 Main St STe 2a, Trumbull, CT 06611

(203) 309-6027

windowdepotsouthernct.com

Santos Construction Group

3.2/5(23)
Today's Hours | 8AM–4:30PM
Nearby

Services offered

Window Replacement/Installation

Highlights

  • Free assessment
  • Educational website
  • Price transparency
  • Good customer service

542 Honeyspot Rd, Stratford, CT 06615

(203) 909-5810

santosconstructiongroup.com
USA Today

Pella Windows & Doors of Norwalk

5.0/5(253)
Today's Hours | 9AM–5PM
Top Rated
Popular

Services offered

Bay WindowsDouble-HungGlass DoorsWindow Replacement/Installation

Highlights

  • Good customer service
  • Educational website
  • Price transparency
  • Free assessment

464 Main Ave, Norwalk, CT 06851

(203) 846-9450

www.pellabranch.com/hartford/showroom...

Eastern Glass & Shower Door

2.8/5(19)
Today's Hours | 8AM–5PM
Nearby
Low Rating

Services offered

Energy-Efficient OptionsGlass DoorsGlass RepairGlass ShowersMirrorsScreen RepairTempered GlassWindow RepairWindow Replacement/Installation

Highlights

  • Educational website
  • Good customer service
  • Price transparency
  • Free assessment

940 Boston Post Rd, Milford, CT 06460

(203) 874-5754

easternglassco.com

All Pro Remodeling Corp

4.1/5(79)
Today's Hours | 8AM–5PM
Popular

What customers say

Homeowners praise All Pro Remodeling Corp for the professional, courteous staff who deliver high-quality results. Some instances of project delays have been reported by customers.

Services offered

Energy-Efficient OptionsWindow Replacement/Installation

Highlights

  • 16 years in business
  • Free in-home consultation
  • Easy apply
  • Energy-efficient windows

32 Chestnut St Suite A, Mt Sinai, NY 11766

(631) 928-0688

www.allproli.com

Klar Studio Custom European Windows & Doors

3.1/5(19)
Today's Hours | 9AM–5PM

Services offered

Custom Window DesignsEnergy-Efficient OptionsWindow Replacement/Installation

Highlights

  • Educational website
  • Free assessment
  • Price transparency

258 Main Ave, Norwalk, CT 06851

(203) 496-4307

klarstudio.com
USA Today

Mr. Handyman of Huntington and Smithtown

5.0/5(319)
Today's Hours | Open 24 hours
Top Rated
Popular

Services offered

Bay WindowsWindow RepairWindow Replacement/Installation

Highlights

  • Timely service
  • Educational website
  • Price transparency
  • Good customer service
  • Free assessment

514 Larkfield Rd Suite 8, East Northport, NY 11731

(631) 257-3213

www.mrhandyman.com/huntington-smithto...

More providers

Below are additional window replacement companies that didn’t make our top picks based on their distance, ratings or service offerings.

Window Nation

4.9/5(619)
1070 N Farms Rd Unit 1, Wallingford, CT 06492

United Home Experts

3.0/5(37)
50 Washington St, Norwalk, CT 06854

Woodbury Supply Company, Inc.

3.1/5(21)
103 Willenbrock Rd, Oxford, CT 06478

J.C. Tonnotti Window Company

5.0/5(223)
205 Bristol St, Southington, CT 06489

What are signs that I need my windows replaced?

Your windows will probably indicate when they require replacing. Normal clues that it's time for an upgrade include the following:

  • 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
  • Problematic noise pollution from outside
  • Poor operation, such as not opening or closing easily
  • Poor curb appeal due to age or weathering

It's possible to just replace a single window if it's faulty or otherwise needs upgrading. However, if you have windows throughout the house with poor performance or outdated looks, swapping all of them out will result in the most successful upgrade.

Deciding not to replace your aged or damaged windows can cost you later on. Problems like air infiltration can make your utility bills spike dramatically and overburden your HVAC unit. Excess dampness can result in window rotting 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 Stratford?

Window replacement costs differ based on various factors, but in Stratford you can expect to spend around $230 to $340 per window for materials, according to RSMeans data. Factors such as the size and complexity of your project will affect what you pay for labor. A survey of homeowners in October 2023 indicated that the national average cost for installing up to five windows is $9,014 for aluminum-frame and $9,403 for wood-frame windows.

Window replacement cost factors

A number of factors can impact your overall window installation expenses, such as style, glass type, materials, options for energy savings, the home's age and where the windows will be. More complex styles with embellishments, like bay windows or bow windows, will cost more. In addition, expect a higher bill if opting for composite, fiberglass or genuine wood.

Window replacement cost by replacement type

There are two window replacement types: pocket and full-frame. If you’re just fixing broken glass, there's no need to pay to replace the complete window unit. You can have an installer just replace the glass for a lower cost. A full-frame replacement is more costly, but necessary for window frame damage, air leakage or moisture issues.

Facts about Stratford

Low cost per window
$227
Stratford
$240
National Average
High cost per window
$341
Stratford
$360
National Average
Average Daily Sunlight
64%
Stratford
69%
National Average
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Best window replacement for you

Experts Ready to Help

How can I save money on Stratford window replacement?

Budgeting enough for quality window replacement is a wise investment, but finding the most affordable price matters, too. Here are some tips for finding the best deal:

  • Purchase in the off-season: Since the installation requires your windows stay open for hours or days at a time, it's ideal 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.
  • Compare estimates: Get quotes from multiple window companies to compare what they charge. Measure each window type's construction against the price to find the best value.
  • Choose standard colors and sizes: Optional personalization may cost more but likely won't improve the windows themselves.
  • 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, going with a picture window over a bay window saves money but offers the same perks.
  • Pay in cash or by check: A lot of sellers include extra charges for credit payments. When you're already spending a substantial amount of money, even a 3% service fee adds up quickly.
  • Buy in bulk: Buying all new windows at one time is usually 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 buying all your windows at once can help you avoid those added costs.

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.

Contact us at feedback@homefront.usatoday.com if you have questions or feedback on this article

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.

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