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Best Window Replacement Companies in Norwalk, CT

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Written By Max Peterson|Last Updated: April 18, 2024

Replacement windows can defend your home from leaks and drafts, boost its energy efficiency, and give it some extra visual flair. If your windows are deteriorating or damaged, it's likely time to install new ones. Working with a certified window company will help you get the most satisfactory results and help you steer clear of costly mistakes from trying to complete the job yourself the job yourself.

Top Pick
4.7
  • Full-service installation
  • Large window selection
  • Nearly 30 years of experience
Best Financing
4.4
  • Full-service installation
  • In-house, U.S.-made products
  • More than 70 years of experience
Most Customizable
4.3
  • Full-service remodeling
  • 96% satisfaction rate
  • More than 30 years of experience

Top 10 Norwalk Window Installation Companies

We recommend these local window installers for your window replacement project in Norwalk.

The This Old House Reviews Team assessed scores of window companies in and around Norwalk. We used the following criteria to determine the best window replacement companies:

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

Window World Westchester

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4.6/5
Based on 65 customer reviews.

Services Offered

Double-HungGlass DoorsWindow Replacement/installationBay Windows

Highlights

  • Price transparency
  • Good customer service
  • Educational website
134 Marbledale Rd, Tuckahoe, NY 914-750-4353 windowworldwestchester.com
Pella Windows & Doors of Norwalk Logo

Pella Windows & Doors of Norwalk

4.5/5
Based on 193 customer reviews.

Services Offered

Glass DoorsBay WindowsWindow Replacement/installationDouble-Hung

Highlights

  • Good customer service
  • Educational website
  • Free assessment
464 Main Ave, Norwalk, CT 203-846-9450 pellabranch.com
Windows By Toll Logo

Windows By Toll

4.5/5
Based on 68 customer reviews.

Services Offered

Glass DoorsGlass ShowersBay WindowsDouble-HungWindow Replacement/installation

Highlights

  • Free assessment
  • Good customer service
  • Price transparency
226 Selleck St, Stamford, CT 203-404-0403 windowsbytoll.com
Connecticut Glass & Mirror Logo

Connecticut Glass & Mirror

4.1/5
Based on 17 customer reviews.

Services Offered

Glass DoorsMirrorsSkylightsWindow Replacement/installationGlass Showers

Highlights

  • Price transparency
  • Free assessment
  • Good customer service
100 Research Dr, Stamford, CT 203-327-5730 connecticutglassandmirror.net
MK Window Treatments Logo

MK Window Treatments

4.7/5
Based on 63 customer reviews.

Services Offered

Window Replacement/installation

Highlights

  • Free assessment
  • Good customer service
270 Mason St, Greenwich, CT 203-900-1500 mkwindowtreatments.com
Greenwich Windows Replacement Logo

Greenwich Windows Replacement

4.7/5
Based on 46 customer reviews.

Services Offered

Window Replacement/installationBay WindowsDouble-Hung

Highlights

  • Free assessment
  • Price transparency
  • Educational website
777 West Putnam Avenue, Greenwich, CT 203-424-3446 greenwichwr.com
Aesthetic Renovations Logo

Aesthetic Renovations

4.7/5
Based on 22 customer reviews.

Services Offered

Window RepairWindow Replacement/installation

Highlights

  • Good customer service
40 Village Green Box 469, Bedford, NY 914-707-0059 aestheticrenovations.com
Window Depot USA of Southern CT Logo

Window Depot USA of Southern CT

4.7/5
Based on 40 customer reviews.

Services Offered

Vinyl FramesWindow Replacement/installationDouble-HungTriple Pane GlassGlass DoorsEnergy-Efficient OptionsBay Windows

Highlights

  • Good customer service
  • Free assessment
  • Timely service
5726 Main St Ste 2a, Trumbull, CT 203-309-6027 windowdepotsouthernct.com
Santos Construction Group Logo

Santos Construction Group

4.7/5
Based on 18 customer reviews.

Services Offered

Window Replacement/installation

Highlights

  • Good customer service
  • Educational website
  • Price transparency
542 Honeyspot Rd, Stratford, CT 203-909-5810 santosconstructiongroup.com

More Local Window Companies

First Choice Windows & Remodeling

User Reviews: 4.1/5 

6 Oak St W
Greenwich, CT 06830

Glass Guys

User Reviews: 4.0/5 

4 Danbury Rd
Ridgefield, CT 06877

Mr. Handyman of Huntington and Smithtown

User Reviews: 4.6/5 

514 Larkfield Rd Suite 8
East Northport, NY 11731

Homestead Window Treatments

User Reviews: 4.6/5 

11 Walt Whitman Rd
Huntington Station, NY 11746

Westchester Window

User Reviews: 4.6/5 

51 Kensico Rd b
Thornwood, NY 10594

American Windows Plus Inc

User Reviews: 4.5/5 

169 Mamaroneck Ave 2fl # 11
White Plains, NY 10601

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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Facts about Norwalk
Annual Energy Efficient Windows Savings:$441
Average Max Temp:58°F
Average Min Temp:44°F
Average Daily Sunlight:55%
Average Annual Snowfall:37.4"
Average Monthly Precipitation:4.18"

Expert Tips By

This Old House empowers homeowners with the knowledge and tools they need to tackle various projects and navigate the complexities of homeownership.

How To Choose a Window Company in Norwalk

Dependability is crucial when it comes to choosing a window provider. However, your chosen company should also suit your priorities and respect your vision. Keep in mind the following factors during your company search:

Window Cost by Type

When you're shopping for new windows, it's crucial to remember that there's more to cost than just purchase price. You want a high-quality and durable window. Although premium replacement windows may come with a higher initial price tag, they often yield better long-term value due to their increased lifespan. The total cost of your replacement windows will hinge on the particular materials, sizes, and styles you need. Single-hung windows often cost less due to their straightforward style and simple mechanisms, while a sweeping, custom-size picture window will cost more. If you're undecided, a window company can help you figure out which options are ideal for your home.

This table shows average prices for various window types to give you an idea of what to expect.

Window TypesAverage Cost
Arched$238-$1464
Awning$345-$961
Bay$795-$5899
Custom$353-$983
Casement$275-$1595
Double-hung$128-$830
Egress$235-$589
Glass Block$47-$596
Picture$207-$1529
Single-hung$93-$1573
Skylight$117-$1420
Sliding$270-$1376
Storm$55-$388
Transom$288-$603

Window Material Cost

Materials also help determine a window's cost. You might pick a material based on your energy efficiency goals, the local climate, and your desired look. For example, wood windows 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$55-$1573
Composite$568-$1276
Fiberglass$93-$795
Vinyl$191-$1769
Wood$284-$1595

Other Window Replacement Costs

Ask each contractor you're evaluating about warranty fees, labor costs, and permit fees. This will help you understand the financial commitment involved in the project.

Experience and Training

The longer a window company has been operating, the better its workmanship will likely be. Contact a company representative to learn more about its guarantees, experience, and public and private credentials. Company websites often have photo galleries showing off previous work technicians have done.

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

No two businesses offer the same window styles and materials. Look for one that focuses on the type you want for your home.

Finally, pay close attention to the materials that an installer uses. Each window frame material has a different life span, price point and energy efficiency level. A company will usually specify whether the windows they set up use metal, vinyl, wood, composite, or fiberglass.

Customer Feedback

Perhaps the best way to evaluate window companies for your job is to see what previous customers have said about them. You can find customer reviews on websites like Trustpilot, the BBB, Yelp, and Google. Referrals can also help you in your company search. Ask each company you're interested in for a list of references, and talk to family and friends about who they use for window installations.


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Frequently Asked Questions About Window Replacement in Norwalk

How could new windows help my energy efficiency?

Norwalk homeowners could potentially save $440 annually by switching to efficient windows. They'll also reduce their property's carbon dioxide emissions by 150 pounds per year.

According to the national Department of Energy, as much as 33% of a house's HVAC usage is to compensate for the heat or cold entering through windows. Energy-efficient windows help keep heat out in the summertime and retain heat in the wintertime, both protecting your comfort and saving you money.

I've heard there are tax credits for energy-efficient windows. How much could I save?

Yes. No matter where you're located, you can claim a federal tax credit of up to $3,200 per year on up to 30% of your window replacement's cost. Additionally, most state and some local authorities offer tax breaks of their own. We recommend checking with your local energy department for specific information about tax incentives available in your area.

Do window companies have guarantees or warranties for their work?

We strongly recommend choosing a window company that backs their work with a guarantee for your protection. These policies usually cover material flaws, workmanship errors, and manufacturer defects for a year or two after installation. Check the warranty details with a window company before signing a contract.

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

More Window Resources

National Windows Company Ranking Methodology

Sources

Energy Star