We may be compensated if you purchase through links on our website. Our Reviews Team is committed to delivering honest, objective, and independent reviews on home products and services. More

Best Window Replacement Companies in Windsor, CO

Get matched with a top local pro
Join the 6,755 people who have received a free, no-obligation quote in the last 30 days
  1. Home
  2. Local Pros
  3. Window Replacement
  4. CO
  5. Windsor
Written By Max Peterson|Last Updated: February 05, 2024

Replacement windows can protect your home from water damage, increase its energy efficiency, and give it some extra visual flair. Local installers recognize that homeowners would prefer not to pay a fortune for window replacement in Windsor. They work with cost-efficient materials that don't compromise on durability.

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 Windsor Window Installation Companies

The companies on this collection will make window replacement in Windsor as straightforward as possible.

Windsor residents can trust the This Old House Reviews Team to provide relevant and up-to-date window company recommendations in their area. To determine which installers are the best, we focus on these five criteria:

  • Services and warranties
  • Product quality
  • Professional experience and licensure
  • Customer reviews and recommendations
  • Energy-efficiency guarantees
Champion Replacement Windows of Ft. Collins Logo

Champion Replacement Windows of Ft. Collins

GET QUOTE
4.8/5
Based on 777 customer reviews.

Services Offered

Bay WindowsDouble-HungWindow Replacement/installationGlass Doors

Highlights

  • Free assessment
  • Price transparency
  • Good customer service
5850 Byrd Dr, Loveland, CO 970-744-2604 championwindow.com
Champion Replacement Windows of Denver Logo

Champion Replacement Windows of Denver

GET QUOTE
4.7/5
Based on 1,557 customer reviews.

Services Offered

Double-HungGlass DoorsBay WindowsWindow Replacement/installation

Highlights

  • Price transparency
  • Good customer service
  • Free assessment
10035 E 40th Ave Suite 400, Denver, CO 303-800-2129 championwindow.com
Power Home Remodeling Logo

Power Home Remodeling

GET QUOTE
4.7/5
Based on 2,686 customer reviews.

Services Offered

Window Replacement/installationEnergy-Efficient Options

Highlights

  • Good customer service
7304 S Joliet St #100, Centennial, CO 303-357-2484 powerhrg.com
Window World of Denver Logo

Window World of Denver

GET QUOTE
4.8/5
Based on 342 customer reviews.

Services Offered

Energy-Efficient OptionsWindow Replacement/installationBay WindowsGlass DoorsDouble-HungCustom Window DesignsTriple Pane Glass

Highlights

  • Good customer service
  • Price transparency
  • Educational website
480 E 76th Ave Bldg 5e, Denver, CO 303-574-9594 windowworldcolorado.com
DaBella Logo

DaBella

GET QUOTE
4.5/5
Based on 236 customer reviews.

Services Offered

Window Replacement/installationVinyl FramesDouble-HungGlass Doors

Highlights

  • Timely service
  • Good customer service
4000 Airport Pkwy W, Cheyenne, WY 307-284-2091 dabella.us
Nex-Gen Windows & Doors Logo

Nex-Gen Windows & Doors

5/5
Based on 391 customer reviews.

Services Offered

Window Replacement/installationEnergy-Efficient OptionsBay WindowsVinyl FramesDouble-HungGlass Doors

Highlights

  • Educational website
  • Price transparency
  • Good customer service
3600 Mitchell Dr Unit 50c, Fort Collins, CO 970-593-1500 nexgenwindowsanddoors.com
Glass Doctor of Fort Collins Logo

Glass Doctor of Fort Collins

5/5
Based on 520 customer reviews.

Services Offered

Energy-Efficient OptionsCustom GlassMirrorsGlass ShowersWindow Replacement/installationWindow RepairGlass RepairGlass Doors

Highlights

  • Educational website
  • Good customer service
  • Price transparency
2901 S College Ave, Fort Collins, CO 970-223-9963 glassdoctor.com
The Glass Guru Logo

The Glass Guru

4.7/5
Based on 54 customer reviews.

Services Offered

Tempered GlassTriple Pane GlassWindow RepairCustom GlassGlass DoorsMetal FramesScreen RepairWindow Replacement/installationFiberglass FramesGlass RepairSkylightsGlass ShowersWood FramesEnergy-Efficient OptionsVinyl FramesMirrorsStorm/impact Windows

Highlights

  • Free assessment
  • Educational website
  • Good customer service
6712 N Franklin Ave, Loveland, CO 970-294-7856 theglassguru.com
All American Glass and Screen Company Logo

All American Glass and Screen Company

4.7/5
Based on 17 customer reviews.

Services Offered

Storm/impact WindowsWindow RepairGlass RepairDouble-HungGlass DoorsMirrorsScreen RepairGlass ShowersWindow Replacement/installationEnergy-Efficient Options

Highlights

  • Educational website
  • Free assessment
  • Price transparency
2956 Ginnala Dr B1, Loveland, CO 970-699-2104 wefixwindowsandscreens.com

More Local Window Companies

AllGuard Windows and Doors Fort Collins

User Reviews: 4.7/5 

456 S Link Ln
Fort Collins, CO 80524

3 Bidz Windows

User Reviews: 4.6/5 

1633 Foxtrail Dr
Loveland, CO 80538

Ram Glass

User Reviews: 4.5/5 

6132 S College Ave
Fort Collins, CO 80525

Glass Doctor of Greeley

User Reviews: 4.5/5 

6310 W 10th St Unit 1
Greeley, CO 80634

Loveland Window Cleaning Services

User Reviews: 4.7/5 

1083 Winona Dr
Loveland, CO 80537

Window & Siding Outlet

User Reviews: 4.4/5 

3167 E Eisenhower Blvd C
Loveland, CO 80538

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

Get Your Window Replacement Project Quote Today

Get matched with a top local pro

Please enter a valid 5-digit zip code!

Facts about Windsor
Annual Energy Efficient Windows Savings:$438
Average Max Temp:57°F
Average Min Temp:38°F
Average Daily Sunlight:59%
Average Annual Snowfall:49.0"
Average Monthly Precipitation:1.49"

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 Windsor

Each window company has unique offerings and approaches. To ease the company search, keep these factors in mind:

Window Cost by Type

Replacing your windows is a major investment, so balancing cost with long life is vital. Although high-quality windows may come with a higher initial price tag, they often provide better long-term value due to their longer lifespan. The size, material, and style of your new windows are the most significant factors in your final cost. 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. If you're unsure, a window specialist can help you decide which options are best for your home.

In this table, you can find cost data for the most common residential window types to determine how much you might pay.

Window TypesAverage Cost
Arched$221-$1357
Awning$320-$891
Bay$737-$5472
Custom$328-$912
Casement$255-$1479
Double-hung$119-$770
Egress$218-$546
Glass Block$43-$553
Picture$192-$1418
Single-hung$86-$1459
Skylight$109-$1317
Sliding$251-$1276
Storm$51-$360
Transom$267-$559

Window Material Cost

Window prices also vary based on material. Each option offers unique advantages depending on your climate and energy-saving goals. Fiberglass and vinyl are readily-available materials, so they tend to cost less. Likewise, aluminum and composites look sleek and stay strong against the elements, so they tend to cost more.

Window TypesAverage Cost
Aluminum$51-$1459
Composite$526-$1183
Fiberglass$86-$737
Vinyl$177-$1641
Wood$263-$1479

Other Window Replacement Costs

Your total cost for new windows will also include applicable warranty fees, permit-related costs (if required), and labor. Make sure to discuss each of these factors with a sales representative before committing to a window company.

Experience and Training

Choose a business that focuses on window installation and repair, and look for this information on its website:

  • How long it's been serving the Windsor area
  • Photo galleries of completed projects
  • Privately-issued certificates attesting to its workmanship
The more experience a company has, the better its service and workmanship.

Licensing and Credentials

Colorado's contractor licensing requirements are distinct among states. There is no single regulatory body that licenses window companies, but they might still need licenses from local authorities in which they operate. Both Denver and Colorado Springs license window installers, treating them as either general contractors or building contractors. For other areas, check with your local government.

Types of Windows Offered

The type of window you want should factor into your company choice. Not every installation crew will necessarily be familiar with the window brand you want. A company website will tell more about the varieties of windows it works with, such as:

  • Awning
  • Bay
  • Bow
  • Casement
  • Crank-out
  • Custom
  • Double- or single-hung
  • Egress
  • Garden
  • Jalousie
  • Picture
  • Sliding
  • Skylight
  • Specialty
  • Storm
  • Transom
  • Vent
Also, check the type of window framing materials a company works with. Each material has varying price points, life spans, and energy performance capabilities. Common materials include fiberglass, composite, vinyl, aluminum and wood.

Customer Feedback

Reading other customers' stories is a great way to screen window companies in your area. Read customer reviews on sites such as Trustpilot, Google, and Yelp. You can also view customer reviews and company ratings on the Better Business Bureau (BBB) website. 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.


Ready to Get a Quote on Your Window Project?

Get matched with a top local pro

Please enter a valid 5-digit zip code!

Frequently Asked Questions About Window Replacement in Windsor

Why should I hire a professional to install or replace my windows?

By working with a professional, you don't need to worry about making measurement mistakes or lacking the right tools. A window installation crew is well-equipped with the right tools and training to do the job safely and accurately. You can also get fast, informed answers to your questions and tailored help to make the most of your new windows

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

Ultimately, the tax incentives you can claim depend on the scope of your window replacement and where you are. You can claim 30% of the value of new efficient windows as a federal tax credit, up to $3,200 per year, until 2032. We also encourage you to get in touch with your city or county government for more information on credits and incentives specific to your area.

My window screen tore. How should I fix it?

It depends on the tear size and where it's located on your window. You can usually repair small tears yourself using a special kit. Some window companies will supply you with one when they replace your windows, or you can purchase one for $5–10 from a local hardware store. Larger tears, or those located at the edge of a window, usually need professional assistance.

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