Skip to main content

We have updated our Privacy Policy and Terms of Use Effective July 1

Best Window Replacement Companies in Windsor, CO

New window replacement installed in a home

Compare Quotes From Window Replacement Experts 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

Powered by Home Service Quotes

Privacy Policy
  • Written by
    Max Peterson
  • Fact Checked
  • Updated

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 innovative materials that don't compromise on durability.

Most Hands-Free Install
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

SAVE $375 OFF EACH WINDOW AND $775 OFF EACH DOOR*

Best Financing
Champion logo
4.4/5

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

  • Full-service installation
  • In-house, U.S.-made products
  • More than 70 years of experience

Save 35% + $100 off per window!

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

10 Best Window Replacement Companies in Windsor

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.

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

Windsor residents can trust the This Old House Reviews Team to provide relevant and up-to-date window replacement 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

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 344 reviews


14330 Longs Peak Ct, Longmont, CO 80504

(970) 305-5060

fortcollinswindow.com
Featured Partner
Champion Replacement Windows of Ft. Collins Logo
Top Rated

Champion Replacement Windows of Ft. Collins

4.9/5

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

Based on 854 reviews


5850 Byrd Dr, Loveland, CO 80538

(970) 744-2604

www.championwindow.com/Ft-Collins
Featured Partner
Champion Replacement Windows of Denver Logo
Top Rated

Champion Replacement Windows of Denver

4.7/5

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

Based on 1,701 reviews


10035 E 40th Ave Suite 400, Denver, CO 80238

(303) 800-2129

www.championwindow.com/Denver
Featured Partner
Power Home Remodeling Logo
Top Rated

Power Home Remodeling

4.7/5

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

Based on 2,925 reviews


7304 S Joliet St #100, Centennial, CO 80112

(303) 357-2484

powerhrg.com
Featured Partner
DaBella Logo
Top Rated

DaBella

4.4/5

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

Based on 280 reviews


4000 Airport Pkwy W, Cheyenne, WY 82001

(307) 284-2091

dabella.us/location/cheyenne
Nex-Gen Windows & Doors Logo

Nex-Gen Windows & Doors

5/5

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

Based on 405 reviews


3600 Mitchell Dr Unit 50C, Fort Collins, CO 80525

(970) 593-1500

nexgenwindowsanddoors.com
Glass Doctor of Fort Collins Logo

Glass Doctor of Fort Collins

5/5

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

Based on 562 reviews


2901 S College Ave, Fort Collins, CO 80525

(970) 223-9963

glassdoctor.com/fort-collins

The Glass Guru

4.7/5

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

Based on 55 reviews


6712 N Franklin Ave, Loveland, CO 80538

(970) 294-7856

www.theglassguru.com/fort-collins-co

All American Glass and Screen Company

4.7/5

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

Based on 17 reviews


2956 Ginnala Dr b1, Loveland, CO 80538

(970) 699-2104

www.wefixwindowsandscreens.com
AllGuard Windows and Doors Fort Collins Logo

AllGuard Windows and Doors Fort Collins

4.7/5

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

Based on 105 reviews


456 S Link Ln, Fort Collins, CO 80524

(970) 481-5907

allguardwindows.com

Best of the rest

Below are home warranty companies that provide decent coverage but fell short of top scores in our rating system. We recommend these only for specific coverage needs.

  • 3 Bidz Windows

    4.6/ 5

    1633 Foxtrail Dr, Loveland, CO 80538

    (970) 219-6940

  • Ram Glass

    4.5/ 5

    6132 S College Ave, Fort Collins, CO 80525

    (970) 207-1914

  • Glass Doctor of Greeley

    4.5/ 5

    6310 W 10th St Unit 1, Greeley, CO 80634

    (970) 616-3100

  • Loveland Window Cleaning Services

    4.7/ 5

    1083 Winona Dr, Loveland, CO 80537

    (970) 541-3787

  • Window & Siding Outlet

    4.4/ 5

    3167 E Eisenhower Blvd C, Loveland, CO 80538

    (970) 233-2263

  • Colorado Window Experts

    4.5/ 5

    220 SW 12th St Ste 109 Suite 109, Loveland, CO 80537

    (970) 699-2060

Facts about Windsor

  • Annual Energy Efficient Windows Savings:
    $438
  • Average Max Temperature:
    57°F
  • Average Min Temperature:
    38°F
  • Average Daily Sunlight:
    59%
  • Average Annual Snowfall:
    49.0”
  • Average Monthly Precipitation:
    1.49”

How To Choose a Window Company in Windsor

Reliability is essential when it comes to choosing a window installer. However, your chosen company should also match your priorities and understand your vision. Consider the following factors during your company search:

Window Cost by Type

When you're shopping for replacement 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 be more expensive to buy, they often yield better long-term value due to their extended lifespan. The age of your home, together with the sizes, styles, and materials of windows you select, can affect pricing. Single-hung windows often cost less due to their straightforward style and simple mechanisms, while new skylights cost more to prepare for and install. If you're unsure, a window specialist can help you determine which options are ideal 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-$1,358
Awning$320-$892
Bay$738-$5,473
Custom$328-$912
Casement$255-$1,480
Double-hung$119-$770
Egress$219-$546
Glass Block$44-$554
Picture$192-$1,419
Single-hung$87-$1,459
Skylight$109-$1,318
Sliding$251-$1,277
Storm$52-$361
Transom$268-$559

*Our team sourced and verified this cost data by analyzing RSMeans construction estimates, national material and labor costs, and quotes obtained during our in-house consumer focus groups.

Window Material Cost

Replacement window prices also vary based on material. Each option offers different benefits depending on your climate and energy-saving goals. Vinyl and fiberglass are readily-available materials, so they tend to cost less. Likewise, composites and aluminum look sleek and stay strong against the elements, so they tend to cost more.

Window TypesAverage Cost
Aluminum$52-$1,459
Composite$527-$1,184
Fiberglass$87-$738
Vinyl$178-$1,642
Wood$264-$1,480

*Our team sourced and verified this cost data by analyzing RSMeans construction estimates, national material and labor costs, and quotes obtained during our in-house consumer focus groups.

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 repair and installation, and look for this information on its website:

  • How long it's been serving the Windsor area
  • Photo galleries of completed projects
  • Privately-issued accreditations 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 unique among states. There is no statewide authority that licenses window companies, but they might still need licenses from the cities and counties in which they operate. Both Colorado Springs and Denver license window installers, treating them as either general contractors or building contractors. For other areas, check with your local government.

Types of Windows Offered

No two window installers offer the same window types and materials. Find one that's an expert in 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, energy efficiency level and price point. A company will usually specify whether the windows they place use composite, fiberglass, vinyl, metal, or wood.

Customer Feedback

Reading other customers' stories is a surefire way to screen different window replacement companies. You can find customer reviews on websites like Trustpilot, Google, the BBB, and Yelp. Speak with people you know who have used the company you're interested in, and ask a representative for professional references.

Frequently Asked Questions about Window Replacement in Windsor

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.

Explore Useful Articles On Window Replacement

How To Soundproof a Window (Expert Reviewed)

How To Soundproof a Window (Expert Reviewed)

Jessica Wimmer-May 1, 2024

How To Replace a Window Screen (2024 Guide)

How To Replace a Window Screen (2024 Guide)

Jessica Wimmer-May 1, 2024

Full-Frame vs. Insert Window Replacement (2024 Guide)

Full-Frame vs. Insert Window Replacement (2024 Guide)

Jessica Wimmer-May 14, 2024

How To Replace Glass in a Window (2024 Guide)

How To Replace Glass in a Window (2024 Guide)

Jessica Wimmer-April 17, 2024

Related Cost Guides

How Much Does Window Replacement Cost? (2024 Pricing)

How Much Does Window Replacement Cost? (2024 Pricing)

Jessica Wimmer-May 30, 2024

How Much Do Double-Pane Windows Cost? (2024 Guide)

How Much Do Double-Pane Windows Cost? (2024 Guide)

Jessica Wimmer-January 15, 2024

How Much Does a Bay Window Cost?

How Much Does a Bay Window Cost?

Jessica Wimmer-April 17, 2024

Window Screen Replacement Cost (2024 Guide) | Expert Reviewed

Window Screen Replacement Cost (2024 Guide) | Expert Reviewed

Jessica Wimmer-May 15, 2024