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10 Best Window Replacement Companies in Danbury, CT

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Written By David Cusick

Last Updated April 2024

Replacing your windows can be expensive, but is an excellent way to increase your home's energy efficiency and its value. According to the Department of Energy, heat gained or lost through outdated windows could make up 25–30% of the climate control usage in your home. By upgrading to energy-efficient windows, you could save an extra $441 on your power bills annually in Danbury. Picking the right company for you is an important decision. That's why we've put together this list of the best window installation companies in Danbury.

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Top 10 Best Window Replacement Companies in Danbury

Renewal by Andersen

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421 West Ave Building 1, Stamford, CT 06910 (203) 406-0545 renewalbyandersen.com

Educational website

Good customer service

Price transparency

Free assessment

Services Offered

Double-hung
Bay windows
Window replacement/installation
Glass doors
Skylights

Window World of the Hudson Valley

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1315 US-9 #201, Wappingers Falls, NY 12590 (845) 595-8200 windowworldhudsonvalley.com

Price transparency

Free assessment

Services Offered

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

Tactical Construction Services

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46 Federal Rd, Danbury, CT 06810 (800) 816-4501 tacticalconstructionsvcs.com

Price transparency

Educational website

Good customer service

Free assessment

Services Offered

Window replacement/installation
Energy-efficient options

Home Services at The Home Depot

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114 Federal Rd, Danbury, CT 06811 (203) 392-1109 homedepot.com

Good customer service

Free assessment

Price transparency

Educational website

Services Offered

Glass doors
Mirrors
Window replacement/installation

Superior Windowland

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3 Simm Ln, Newtown, CT 06470 (203) 479-9703 superiorwindowland.com

Educational website

Free assessment

Price transparency

Services Offered

Double-hung
Energy-efficient options
Window replacement/installation

Glass Guys

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4 Danbury Rd, Ridgefield, CT 06877 (203) 431-7022 glass-guys.com

Price transparency

Services Offered

Window replacement/installation
Glass showers
Mirrors
Energy-efficient options

Weston Builders

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30 Heritage Hills A, Somers, NY 10589 (914) 588-3469 westonbuildersny.com

Price transparency

Good customer service

Free assessment

Timely service

Educational website

Services Offered

Window replacement/installation

Exterior Works, LLC.

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601 Main St, Monroe, CT 06468 (203) 673-4798 exteriorworks.com

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Timely service

Price transparency

Good customer service

Services Offered

Window replacement/installation
Energy-efficient options

HPM Craftsmen

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5 Milltown Rd Suite A, Holmes, NY 12531 (845) 878-3004 hpmcraftsmen.com

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Educational website

Price transparency

Good customer service

Services Offered

Window replacement/installation

Window Depot USA of Southern CT

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

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Educational website

Good customer service

Timely service

Price transparency

Services Offered

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

Window installation and replacement costs are influenced by several factors, including the number and size of the windows, how difficult your windows are to access or install, and the materials you choose. On average, Danbury homeowners 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

Installing new energy-efficient windows can greatly improve your home's noise reduction, appearance, comfort, value, and insulation. Some clear indicators it's time for new windows include the following:

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

How To Choose a Window Company

For a successful window replacement, you need to hire an installer with proven expertise. Below, we cover the most important considerations when selecting a window installer.

Experience

Look for an established local window company with a proven track record of success installing all window types. Experienced providers are more likely to have an in-depth knowledge of Danbury's climate and local homeowner requirements. To verify a provider's reputation, request references from recent customers.

Certifications

Choose companies that are certified by top window brands, and that have Fenestration and Glazing Industry Alliance (formerly AAMA) certification. Having certification shows they've gotten suitable training in installation best practices. Make sure installers are staff, not subcontractors, and confirm that any technicians working on your home are certified.

Reputation

Take time to read online reviews, check the Better Business Bureau (BBB), and request local references. Review customer feedback to make sure that the company consistently delivers good workmanship and service. Avoid companies with complaints of shoddy work.

Process

The highest-quality window installers will supply a comprehensive project plan and schedule, clear expectations, and an overview of product 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 once work gets underway.

Warranties

Seek out companies that stand behind their work and offer warranties on products and labor. This shows confidence in their window installations. Look for unlimited lifetime warranties that can even transfer to new homeowners.

Materials

Confirm that your window installer offers durable, long-lasting windows and leading energy-efficient window bands that fit your budget. Research choices with enhanced UV protection, design flexibility, and good energy ratings. Verify that the materials have their own manufacturer warranties.

Frequently Asked Questions About Window in Danbury, CT

In Danbury, the best time to install windows is when temperatures are mild, generally in the spring or fall. This allows professionals to work with less worry about the weather.

The best type of replacement windows for your Danbury home depends on when your home was built –the average house in Danbury was built around 1971. If your home was built a while ago, you may want to consider efficient windows such as double-glazed windows, which are designed 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 more modern homes, you can consider vinyl windows, which are affordable, durable and have a modern look.

The most expensive window types are double-hung windows. They are more complicated than single-hung windows, which makes them more costly. Single-hung windows are the least expensive on the market. Vinyl and aluminum are the most affordable frame options.

It varies on your specific needs and budget, but generally it's recommended to replace all your windows at once if they're not energy efficient. Replacing all your windows at once guarantees that you'll get the most out of your energy savings and can potentially save you money in the long run. This is important in Danbury, where the average energy bills are roughly $1,844 a year.

Replacing your own windows can be a complex task, especially in Danbury, where temperatures can get quite warm. It's generally recommended to get a professional window installer. Their knowledge and experience ensures your windows are securely installed and that you get the most out of your investment.

Yes, many window companies offer financing options for their customers. Some installers provide low-interest loans, although you may not qualify if your income is on the higher end, while other companies offer unique financing plans with agreements and conditions that vary depending on the project.

Window companies in Danbury usually offer a range of services, including measuring and installing new windows, fixing existing windows, replacing window glass, and hanging window treatments. They may also offer additional services such as weatherproofing or cleaning.

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