10 Best Window Replacement Companies in Kensington, CT

More than 380 people have received a free quote in the last 60 days.

Last Updated: February 25, 2025

Windows play an important role in your house's appearance and energy efficiency. Replacing your windows is a great way to increase the value of your home. In Kensington, where the energy bills are $1,800 per year on average, 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 make up around 30% of heating and cooling use. When searching for a window installer, it's important to pick the right one, so we've assembled this guide to the top window installers in Kensington.

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.
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 Kensington

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

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

Power Home Remodeling

Power Home Remodeling Logo

Our Rating

User Rating

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

Free assessment

Price transparency

Timely service

Good customer service

Services Offered

Window replacement/installation
Energy-efficient options

Smithtown Window Replacement and Doors

Smithtown Window Replacement and Doors Logo

Our Rating

User Rating

43 Landing Ave, Smithtown, NY 11787 (631) 646-2386 smithtownwindowsdoors.com

Educational website

Price transparency

Energy-efficient windows and doors

Good customer service

Weekend availability

Family-owned and operated

Free assessment

Services Offered

Tempered glass
Window repair
Vinyl frames
Storm/impact windows
Double-hung
Metal frames
Bay windows
Triple pane glass
Wood frames
Glass doors
Energy-efficient options
Window replacement/installation
Custom window designs
Fiberglass frames
Glass showers

Glass Doctor

Glass Doctor Logo

Our Rating

User Rating

354 Smithtown Blvd, Ronkonkoma, NY 11779 (631) 619-6711 glassdoctor.com

Price transparency

Membership plans for glass repair

Good customer service

Educational website

24/7 emergency service

Home and auto glass

Services Offered

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

Clinton Glass

Clinton Glass Logo

Our Rating

User Rating

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

Good customer service

Price transparency

Free assessment

Educational website

Services Offered

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

Window Depot USA of Southern CT

Window Depot USA of Southern CT Logo

Our Rating

User Rating

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

Timely service

Educational website

Free assessment

Price transparency

Good customer service

Services Offered

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

Home Services at The Home Depot

Home Services at The Home Depot Logo

Our Rating

User Rating

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

Educational website

Price transparency

Good customer service

Free assessment

Services Offered

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

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

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

Price transparency

Free assessment

Good customer service

Educational website

Timely service

Services Offered

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

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
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 Kensington?

The amount you'll spend on window installation or replacement will be influenced by a number of factors, including the number and size of the windows, the materials you choose, and how difficult your windows are to access or install. On average, homeowners in Kensington should expect to spend roughly $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

Replacing your old windows with new energy-efficient ones can significantly improve your home's insulation, noise reduction, value, appearance, and comfort. Signs it's time to invest in new windows include:

  • Discomfort and high energy bills from poor insulation.
  • Windows that are hard to open, close, or lock properly due to age and wear.
  • Cold air and drafts coming in from old, loose-fitting windows.
  • Inefficient and outdated window styles that detract from your house's curb appeal.
  • Condensation issues, fogging between window panes, or rotting window frames letting in moisture.

How To Choose a Window Company

Finding a truly qualified window installer is critical to a successful project. Below, we cover the main factors to consider when making your selection.

Experience

Look for reputable local companies with a long track record of experience successfully installing all kinds of windows. These providers are more likely to have a deep knowledge of Kensington's climate and local homeowner needs. Request references from recent clients to verify quality and experience.

Certifications

Choose an installer that’s accredited like major window manufacturers, and that has Fenestration and Glazing Industry Alliance (formerly AAMA) certification. Appropriate accreditation means they've received suitable education in installation best practices. Verify that installers are staff rather than subcontractors, and confirm that any technicians working on your home have certification.

Reputation

Spend time reviewing online feedback, checking 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 poor work or unfinished jobs.

Process

A reputable provider will give you a comprehensive project plan, reasonable timeline, clear expectations, and an overview of all material and installation options. Avoid providers that offer vague quotes or timelines. Insist on consistent contact throughout, so you aren't caught off guard once the work begins.

Warranties

Research companies that back their work with guarantees and provide warranties on labor and materials. This demonstrates trust in their window installations. Look for unlimited lifetime warranties that can transfer to new homeowners.

Materials

Confirm that your window installer offers windows built for longevity as well as leading energy-efficient window bands that match your budget. Research choices with design flexibility, good energy ratings, and enhanced UV protection. Verify that the materials come with their own manufacturer warranties.

Frequently Asked Questions About Window in Kensington, CT

The ideal time to install windows in Kensington is when temperatures are moderate, generally in the spring or fall. These conditions allow installers to do their work with less worry about extreme temperatures.

The best type of replacement windows for your Kensington home depends on the year your home was built –the average house in Kensington was built around 1972. If your home was built a while ago, you may want to consider energy-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 timeless look that's great for older homes. For newer homes, you can think about vinyl windows, which are durable, affordable and have a modern look.

You can save money on window installation by choosing a budget option like single-hung windows with vinyl frames. These have lower prices compared to more expensive windows like wood, double-hung, or fiberglass windows.

The window installation process typically takes one to two days for a standard home. On the other hand, if you have many windows to install, it may take longer. Some companies can complete the project in a single day, depending on the size of the job.

In some cases, you can replace your own windows, but it's better to hire a professional. It's important to consider the local temperature when replacing windows, as it will impact the process. For example, the temperatures in Kensington can reach an average low of 43, so you should consider energy-efficient windows that can deflect from the cold. It's also important to get the measurements right and follow the instructions for installation. Hiring a professional for your window replacement project will guarantee that everything is installed correctly.

If you live in a rainier climate like Kensington, you should wipe away any debris or dirt buildup from the windows often. Additionally, you should inspect your windows every month to make sure they're working correctly. It's also a good idea to get a professional to inspect your windows once a year for any potential damages or issues.

Getting windows installed by a professional can provide a number of benefits. Professional installers can guarantee that your windows are properly installed, weatherproofed, and insulated, preventing air leakage and maximizing energy efficiency. Professional installers are also well-equipped with the necessary tools and techniques to get the job done, saving you time and money.

Other Kensington, CT Home Services

Loading map...