10 Best Window Replacement Companies in Avon, CT

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Last Updated: February 25, 2025

Whether you want to improve your home's value, energy efficiency, or both, upgrading your windows is an excellent idea. In Avon, where the electric bills are an average of $1,800 per year, you could be spending an extra $553 annually due to damaged or drafty windows. The Department of Energy estimates that heat gained or lost through windows could account for nearly 30% of heating and cooling usage. Deciding on a window installer can be tough, which is why we've put together this guide to the best window installers in Avon.

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Top Pick
4.1/5
  • Great quality
  • Free assesment
  • Timely Service
Most Customizable
4.0/5
  • Holds high customer ratings
  • Offers energy-efficient products
  • Provides a lifetime labor warranty
Best Customer Service
4.0/5
  • Award winning company
  • Products made in the US
  • Knowledgeable sales representatives

Top 10 Best Window Replacement Companies in Avon

Advertisement This site receives compensation from some of the companies featured in this listing, which may impact where and how products appear. When you click "Get Quote," you will be connected with partners who may contact you with information related to your inquiry. This listing doesn't feature all companies, products, or offers that may be available.

Renewal by Andersen Window Replacement

Renewal by Andersen Window Replacement Logo

Our Rating

User Rating

54 Tuttle Pl #1, Middletown, CT 06457 (866) 337-4191 renewalbyandersenct.com

Free assessment

Good customer service

Price transparency

Services Offered

Energy-efficient options
Glass doors
Double-hung
Bay windows
Window replacement/installation
Vinyl frames
Custom window designs

Power Home Remodeling

Power Home Remodeling Logo

Our Rating

User Rating

60 Commerce Dr Suite 150, Trumbull, CT 06611 (203) 659-4843 powerhrg.com

Timely service

Price transparency

Free assessment

Good customer service

Services Offered

Window replacement/installation
Energy-efficient options

Clinton Glass

Clinton Glass Logo

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User Rating

221 E Main St, Clinton, CT 06413 (860) 664-3711 clintonglassct.com

Good customer service

Educational website

Free assessment

Price transparency

Services Offered

Metal frames
Glass doors
Mirrors
Window replacement/installation
Glass showers
Energy-efficient options
Glass repair
Custom glass

Window Depot USA of Southern CT

Window Depot USA of Southern CT Logo

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User Rating

5726 Main St STe 2a, Trumbull, CT 06611 (203) 309-6027 windowdepotsouthernct.com

Timely service

Good customer service

Free assessment

Price transparency

Educational website

Services Offered

Window replacement/installation
Double-hung
Energy-efficient options
Glass doors
Vinyl frames
Triple pane glass
Bay windows

Home Services at The Home Depot

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User Rating

656 Reservoir Ave, Bridgeport, CT 06606 (203) 392-1123 homedepot.com

Free assessment

Good customer service

Educational website

Price transparency

Services Offered

Storm/impact windows
Custom window designs
Bay windows
Mirrors
Screen repair
Energy-efficient options
Glass doors
Glass showers
Vinyl frames
Window replacement/installation

ProEdge Remodeling

ProEdge Remodeling Logo

Our Rating

User Rating

2 Waterside Crossing # 304, Windsor, CT 06095 (800) 573-8833 getproedge.com

Educational website

Price transparency

Good customer service

Free assessment

Services Offered

Double-hung
Storm/impact windows
Glass doors
Window replacement/installation
Energy-efficient options
Custom window designs
Vinyl frames
Bay windows

Nu-Face Home Improvements

Nu-Face Home Improvements Logo

Our Rating

User Rating

855 Berlin Turnpike, Berlin, CT 06037 (860) 681-3002 nufacect.com

Timely service

Price transparency

Free assessment

Good customer service

Educational website

Services Offered

Energy-efficient options
Double-hung
Glass doors
Window replacement/installation
Glass showers

Bencar Building Systems LLC

Bencar Building Systems LLC Logo

Our Rating

User Rating

210 N Plains Industrial Rd, Wallingford, CT 06492 (203) 269-9204 bencarbuildingsystems.com

Good customer service

Services Offered

Window replacement/installation

Keith G. Roy Construction, Inc.

Keith G. Roy Construction, Inc. Logo

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User Rating

54 Mainline Dr, Westfield, MA 01085 (413) 485-7533 kgroyconstruction.com

Free assessment

Educational website

Price transparency

Good customer service

Services Offered

Window replacement/installation

Eastern Glass & Shower Door

Eastern Glass & Shower Door Logo

Our Rating

User Rating

940 Boston Post Rd, Milford, CT 06460 (203) 874-5754 easternglassco.com

Free assessment

Price transparency

Services Offered

Screen repair
Glass showers
Glass repair
Mirrors
Window replacement/installation
Tempered glass
Window repair
Glass doors
Energy-efficient options
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on window replacement companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

How Much Does Window Installation Cost In Avon?

The cost of window installation or replacement will be influenced by several factors, including the materials you choose, how difficult your windows are to access or install, and the number and size of the windows. On average, homeowners in Avon should expect to spend about $280 per window*. Below are additional cost breakdowns. *Cost data based on sample pricing for window installation from multiple retailers and adjusted for local cost of living.

When To Replace Windows

Adding new energy-efficient windows can greatly increase your home's appearance, insulation, noise reduction, comfort, and value. Signs that it's time to invest in new windows include the following:

  • Cold air and drafts leaking in from old, loose-fitting windows.
  • Fogging between window panes, condensation issues, or rotting window frames that allow moisture intrusion into the home.
  • High energy bills and a chilly house from poor insulation around windows.
  • Outdated and inefficient window styles that reduce your house's curb appeal.
  • Windows that are difficult to open, close, or lock properly due to age and wear.

How To Choose a Window Company

Hiring a qualified window installer is critical to a successful project. Below, you'll learn the main factors to consider when deciding which company to hire.

Experience

Make sure you hire a seasoned local installer with a proven track record of successfully installing and replacing windows. Installers that have served Avon for years are more likely to understand the local climate and local homeowners' needs. Get references from recent clients to confirm a company provides quality installations.

Certifications

Select an installer that is accredited by leading window companies and associations like the Fenestration and Glazing Industry Alliance, formerly known as the AMMA. Proper certification indicates that a contractor is trained in window installation best practices. Confirm that installers are staff, not subcontracted workers, and check that the technicians working on your home are certified.

Reputation

Read through online feedback from past clients, check the Better Business Bureau (BBB), and request local references. Review customer feedback to make sure that the contractor consistently provides quality work and good customer service. Avoid contractors that have complaints of shoddy work or unfinished jobs.

Process

The best window installers will supply a detailed project plan and schedule, clear expectations, and an overview of all material and installation options. Avoid companies that offer unclear quotes or timelines that lack necessary details. Look for ongoing contact throughout the process to avoid surprises later in the project.

Warranties

Seek out window firms that offer assurances on their installations, and that offer warranties on materials and labor. This indicates confidence in their work. Also look for unlimited lifetime warranties that can transfer to new homeowners.

Materials

Make sure your window installer offers durable, long-lasting window options and top energy-saving window brands that fit your budget. Look for enhanced UV protection, good energy ratings, and design flexibility. Check that the window materials also include manufacturer warranties.

Frequently Asked Questions About Window in Avon, CT

The ideal time to install windows in Avon is when temperatures are moderate, generally in the spring or fall. This enables professionals to do their work with less worry about extreme temperatures.

The best type of replacement windows for your Avon home depends on when your home was built –the average house in Avon was built around 1974. For older homes, you may want to consider efficient windows such as double-pane windows, which are made to keep your home cool in the summer and warm in the winter. Wood frames also have a classic look that's perfect for older homes. For newer homes, you might want to think about vinyl windows, which are durable, affordable and have a modern look.

The types of window that typically last longest are ones crafted from vinyl or wood, with triple glaze for extra insulation. Vinyl windows are known for their long-lasting nature and require minimal maintenance, and wood windows offer a more traditional look. Tripling up on the glazing will reduce energy costs over time.

The process for installing new windows typically begins with measuring the old windows and ordering new ones. After that, a professional installer will prep the work area, take out the old windows, and install the new ones. Once this is done, the installer will trim the space and finish by sealing the window.

In some cases, you can replace your own windows, but it's better to hire a professional. It's important to consider the local climate when replacing windows, as it will have an effect on the process. For example, the temperatures in Avon can reach an average low of 43, so you should think about energy-efficient windows that can deflect from the cold. It's also important to measure correctly and understand the instructions for installation. Hiring a professional for your window replacement project will ensure that everything is done correctly.

Window replacement companies in Avon typically offer a variety of services, such as replacing windows, repair, window maintenance, cleaning, tinting, and weatherproofing.

Other Avon, CT Home Services

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