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10 Best Window Replacement Companies in Waterbury, CT

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Written By David Cusick

Last Updated April 2024

Whether you want to increase your home's value or decrease your energy bills, upgrading your windows is an excellent idea. In Waterbury, you could save about $420 a year on your electricity bills by replacing your windows. Potential leaks or drafts can decrease your home’s energy efficiency by up to 30%, according to the Department of Energy. Choosing the right company for you is an important decision. That's why we've created this list of the top window installers in Waterbury.

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Top 10 Best Window Replacement Companies in Waterbury

Renewal by Andersen Window Replacement

Renewal by Andersen Window Replacement Logo

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

Good customer service

Free assessment

Price transparency

Services Offered

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

Window World of Hartford

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409 New State Rd, Manchester, CT 06042 (860) 643-4568 windowworldct.com

Good customer service

Timely service

Price transparency

Educational website

Free assessment

Services Offered

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

Naugatuck Window & Glass

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253 Prospect St, Naugatuck, CT 06770 (203) 729-4536 naugatuckwindowandglass.com

Educational website

Good customer service

Price transparency

Services Offered

Custom glass
Window replacement/installation
Energy-efficient options
Glass showers
Glass doors
Skylights
Mirrors

J.C. Tonnotti Window Company

J.C. Tonnotti Window Company Logo

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205 Bristol St, Southington, CT 06489 (860) 621-1642 jctonnotti.com

Good customer service

Educational website

Timely service

Services Offered

Energy-efficient options
Window replacement/installation
Glass doors

Town & Country Glass Shop llc | Custom Shower Door & Window Supplier

Town & Country Glass Shop llc | Custom Shower Door & Window Supplier Logo

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244 Main St N, Woodbury, CT 06798 (203) 263-4527 townandcountryglassshop.com

Price transparency

Educational website

Good customer service

Free assessment

Services Offered

Window replacement/installation
Glass showers
Mirrors

Woodbury Supply Company, Inc.

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103 Willenbrock Rd, Oxford, CT 06478 (800) 562-9679 woodburysupply.com

Educational website

Free assessment

Price transparency

Good customer service

Services Offered

Skylights
Energy-efficient options
Window replacement/installation

Bartlett Contracting, LLC

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1776 Meriden Rd, Wolcott, CT 06716 (203) 558-1696 bartlettcontractingllc.com

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Price transparency

Good customer service

Services Offered

Glass doors
Window replacement/installation
Bay windows

Exteriors Plus LLC

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8 Greystone Rd, Terryville, CT 06786 (860) 584-8030 exteriorsplusllc.com

Good customer service

Services Offered

Window replacement/installation

Marino's Waterbury Glass

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2538 E Main St, Waterbury, CT 06705 (203) 573-0333 marinoswaterburyglass.com

Services Offered

Mirrors
Window replacement/installation
Screen repair
Glass showers

C & M Construction LLC Roofing, Siding & More

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30 Beacon Hill Blvd, Wolcott, CT 06716 (203) 915-1810 cmconstructionct.com

Price transparency

Good customer service

Free assessment

Services Offered

Window replacement/installation
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 Waterbury?

Window installation and replacement costs will be influenced by a number of 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, Waterbury homeowners spend around $290 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

New, energy-efficient windows can substantially improve your home's appearance, comfort, value, insulation, and noise reduction. Clear indicators that it's time for window replacement include the following:

  • Inefficient and outdated window styles that take away from your house's curb appeal.
  • Drafts and cold air coming in from old, loose-fitting windows.
  • Fogging between window panes, condensation issues, or rotting window frames letting in moisture.
  • Windows that are difficult to open, close, or lock properly due to age and wear.
  • A chilly house and high energy bills from poor insulation around windows.

How To Choose a Window Company

Hiring an experienced window installation provider helps ensure a great experience and excellent results. Below, we outline the main criteria for selecting a qualified window installer.

Experience

Look for well-established local installers with considerable experience. Installers that have worked in Waterbury for years are more likely to understand the local climate and how to best meet your needs. Ask for references from recent customers to confirm a company’s reputation.

Certifications

Look for installers that are backed by major window manufacturers and certified by leading industry groups, including the Fenestration and Glazing Industry Alliance, formerly known as the AAMA. Appropriate credentials mean that a provider has gotten proper training in installation best practices. Ensure installers are employees rather than subcontractors, and verify that the technicians working on your home hold the right certifications.

Reputation

Spend time going through online reviews, verifying with the Better Business Bureau (BBB), and asking for local references. Review customer feedback to verify that the company regularly provides good workmanship and customer service. Avoid companies with complaints of shoddy or unfinished work.

Process

A quality window installer will be able to provide a comprehensive project plan, reasonable timelines, clear expectations, and an overview of all material and installation options. Avoid companies that provide ambiguous quotes or schedules. Ask for continual contact throughout to avoid surprises later on.

Warranties

Seek out companies that guarantee their installations and provide warranties on products and labor. This shows confidence in their window installations. Seek out unlimited lifetime warranties that can even transfer to new homeowners.

Materials

Verify that your window company works with long-lasting, durable brands, offers energy-saving window options, and fits your budget. Look for window options with good energy ratings, design flexibility, and enhanced UV protection, and check whether the materials include their own manufacturer warranties.

Frequently Asked Questions About Window in Waterbury, CT

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

The best type of replacement window for your Waterbury home will vary based on your home's age, as well as your style preference and budget. You'll want to consider the style of your home — such as if it's old — so your new windows match. Wooden windows can provide a traditional look and feel, while vinyl-framed windows are more popular in more modern homes. Fiberglass-framed windows are also a popular choice, as they can be energy efficient and durable.

The most expensive window types are double-hung windows. They are more complex than single-hung windows, and so are more expensive. Single-hung windows are the cheapest on the market. Aluminum and vinyl are the most affordable frame options.

The length of the window installation process varies depending on a variety of factors, including the number of windows to be installed, the type and size of windows being put in, and the complexity of the installation job. On average, window installation can take anywhere from a day up to a few days, with each window taking about 30 minutes to install.

After window installation, it's important to make sure that the windows are properly sealed and to check for any air leaks. You should also clean the windows at least once a year to stop debris from building up and leading to damage. Additionally, if you live in an area with abundant rainfall, you should inspect the window sills and frames once a year to ensure that the seals are not wearing away or cracking.

Yes, most window companies provide financing options for their customers. Some installers offer low-interest loans based on your income, while other companies offer unique financing plans with agreements and conditions that vary depending on the job.

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