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  • Written by
    Max Peterson
  • Fact Checked
  • Updated

You might be installing new windows to enhance your home's appearance, improve your energy efficiency, or protect your home from harsh weather conditions. If your windows are getting old or showing signs of damage, it's probably time to replace them. Working with a certified window contractor will help you get the most satisfactory results and help you avoid costly mistakes from trying to complete the job yourself the job yourself.

Top Pick
Renewal by Andersen logo
4.7/5

Ratings are based on our detailed proprietary methodology and review standards.

  • Full-service installation
  • Large window selection
  • Nearly 30 years of experience

Buy One Window, Get One 40% OFF

Most Customizable
Power Home logo
4.3/5

Ratings are based on our detailed proprietary methodology and review standards.

  • Full-service remodeling
  • 96% satisfaction rate
  • More than 30 years of experience

Next-Day Appointments Available

Best Financing
DaBella logo
4/5

Ratings are based on our detailed proprietary methodology and review standards.

  • Knowledgeable sales representatives
  • American-made products
  • Great financing options

10 Best Window Replacement Companies in New Milford

Brands are algorithmically curated from a database of local service providers near you. We require a minimum number of Google reviews and average ratings for provider inclusion.

The contractors on this list will make window replacement in New Milford as painless as possible.

The This Old House Reviews Team evaluated scores of window replacement companies in and around New Milford. We took into account the following criteria to identify the best window replacement installers:

  • Customer reviews and recommendations
  • Product quality
  • Energy-efficiency guarantees
  • Professional experience and licensure
  • Services and warranties

Featured Partner
Renewal by Andersen Window Replacement Logo
Top Rated

Renewal by Andersen Window Replacement

5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 2568 reviews


54 Tuttle Pl #1, Middletown, CT 06457

(866) 337-4191

www.renewalbyandersenct.com
Featured Partner
Power Home Remodeling Logo
Top Rated

Power Home Remodeling

4.9/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 2558 reviews


60 Commerce Dr Suite 150, Trumbull, CT 06611

(203) 659-4843

powerhrg.com

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

4.6/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 22 reviews


244 Main St N, Woodbury, CT 06798

(203) 263-4527

townandcountryglassshop.com
HPM Craftsmen Logo

HPM Craftsmen

4.3/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 71 reviews


5 Milltown Rd Suite A, Holmes, NY 12531

(845) 878-3004

www.hpmcraftsmen.com
Naugatuck Window & Glass Logo

Naugatuck Window & Glass

4.4/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 46 reviews


253 Prospect St, Naugatuck, CT 06770

(203) 729-4536

www.naugatuckwindowandglass.com
Bert Falsetti's Home Improvement LLC Logo

Bert Falsetti's Home Improvement LLC

4.7/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 48 reviews


56 Woodfield Dr, Shelton, CT 06484

(203) 258-5177

bertfalsettillc.wix.com/falsetti
Glass Guys Logo

Glass Guys

4/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 16 reviews


4 Danbury Rd, Ridgefield, CT 06877

(203) 431-7022

www.glass-guys.com
Window Depot USA of Southern CT Logo

Window Depot USA of Southern CT

4.7/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 40 reviews


5726 Main St STe 2a, Trumbull, CT 06611

(203) 309-6027

windowdepotsouthernct.com

Window World of the Hudson Valley

4.5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 44 reviews


1315 US-9 #201, Wappingers Falls, NY 12590

(845) 595-8200

www.windowworldhudsonvalley.com
Home Services at The Home Depot Logo

Home Services at The Home Depot

4.3/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 19 reviews


450 US-9, Fishkill, NY 12524

(845) 217-1984

www.homedepot.com/l/Fishkill/NY/Fishk...

Facts about New Milford

  • Annual Energy Efficient Windows Savings:
    $486
  • Average Max Temperature:
    55°F
  • Average Min Temperature:
    41°F
  • Average Daily Sunlight:
    52%
  • Average Annual Snowfall:
    53.3”
  • Average Monthly Precipitation:
    4.24”

How To Choose a Window Company in New Milford

It's essential to find a window replacement company that matches your individual values, needs, and preferences. Consider the following points during your search:

Window Cost by Type

When you're shopping for new windows, it's essential to remember that there's more to cost than just purchase price. You want a high-quality and durable window. Choosing budget windows could actually raise your overall cost, due to their shorter lifespan and more intensive maintenance needs. The overall cost of your replacement windows will hinge on the particular sizes, styles, and materials you need. Transom windows are inexpensive with their simple size and straightforward form factor, while a custom-cut arch window in a master suite will cost more. A professional can guide you through choosing the options that fit your needs.

To help you form a rough estimate, this table shows the typical cost of the most common residential window types.

Window TypesAverage Cost
Arched$256-$1,572
Awning$371-$1,032
Bay$854-$6,333
Custom$380-$1,056
Casement$296-$1,712
Double-hung$138-$891
Egress$253-$632
Glass Block$51-$641
Picture$222-$1,642
Single-hung$100-$1,689
Skylight$127-$1,525
Sliding$291-$1,478
Storm$60-$418
Transom$310-$647

Window Material Cost

Materials also help determine a window's cost. You might choose a material based on your desired look, your energy efficiency goals, and the local climate. For example, windows made of wood can give your home an organic design without breaking the bank, but you'll have to invest more toward maintenance. Aluminum and composite windows cost more up-front, but they're incredibly durable against the elements, so you'll spend far less on maintenance.

Window TypesAverage Cost
Aluminum$60-$1,689
Composite$610-$1,370
Fiberglass$100-$854
Vinyl$205-$1,900
Wood$305-$1,712

Other Window Replacement Costs

Ask each contractor you're evaluating about labor costs, warranty fees, and permit fees. This will help you get a clear picture of the total costs involved in the project.

Experience and Training

Examine a company's website and talk to a representative to learn more about its product and service offerings, pricing, and guarantees. Many window companies also keep online portfolios that exhibit past projects.

Ensure that the company focuses on window replacement. The more specialized training its staff has, and the longer it has been active, the more likely it will deliver top-notch craftsmanship.

Licensing and Credentials

While Connecticut doesn't require contractors to carry licenses, they must still register with the state's Department of Consumer Protection (DCP), and there are still restrictions on what jobs they can perform. Most residential window installers are categorized as "minor contractors" and can only work on single and multi-family houses. If a company performs glasswork, it must have a Glazier license from the DCP.

Types of Windows Offered

There are a variety of replacement window types you can choose from, and it's crucial to find a company that specializes in the ones you want. Look on a company's website and reviews for any of these types:

Equally important to your desired windows' shape is their framing. Ask your window installer if it offers the frame material you want, such as aluminum, wood, fiberglass, composite, or vinyl.

Customer Feedback

Reading other customers' stories is one of the smartest ways to screen potential window companies. You can find customer reviews on websites like Google, Yelp, Trustpilot, and the BBB. Speak with people you know who have used the company you'd like to hire, and ask a representative for professional references.

Frequently Asked Questions about Window Replacement in New Milford

More Window Resources

National Windows Company Ranking Methodology

Sources

Energy Star

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

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