How is Bellwether Windows, Siding & Doors rated?

Bellwether Windows, Siding & Doors is currently rated 5 overall out of 5

Bellwether Windows, Siding & Doors

Q: What services does Bellwether Windows, Siding & Doors provide?

Bellwether Windows, Siding & Doors provides the following services: Cedar Siding, Fiber Cement Siding, Siding Installation, Siding Sales, Soffit Installation, Trim Work, Wood Siding, Window Replacement

Q: Where does Bellwether Windows, Siding & Doors provide services?

Bellwether Windows, Siding & Doors provides services in the following areas: Aurora, Bow Mar, Centennial, Cherry Hills Village, Denver, Edgewater, Englewood, Glendale, Greenwood Village, Indian Creek, Lakeside, Lakewood, Littleton, Mountain View, Sheridan, Wheat Ridge, Acres Green, Applewood, Carriage Club, Castlewood, Columbine, Columbine Valley, Dove Valley, East Pleasant View, Genesee, Golden, Heritage Hills, Highlands Ranch, Ken Caryl, Lone Tree, Meridian, Morrison, Southglenn, West Pleasant View, Castle Pines, Castle Pines North, Castle Rock, Cottonwood, Foxfield, Grand View Estates, Parker, Roxborough Park, Stonegate, The Pinery, Boulder, Fort Collins, Evergreen, Bailey, Conifer, Longmont

13 Reviews

Siding & Exteriors

1 Verified Hire

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About Us

Locally owned

References available

2x Best of Houzz winner

Colorado’s Reputable Siding Company

Founded in 2017 as Colorado Siding Repair, Bellwether was rebranded to reflect our innovative approach to home improvement and commitment to guiding homeowners through every step of their renovation journey. Veteran-owned and locally operated, we’ve completed more than 1,800 exterior renovations across Colorado, earning a reputation for integrity, craftsmanship, and outstanding customer care. Bellwether takes exterior remodeling to the next level. We understand the unique needs of Colorado homes—intense sun, hail, and temperature swings—and deliver solutions that protect your investment while transforming your home’s curb appeal. As Colorado’s #1 James Hardie Contractor and a Pella Platinum Preferred Contractor, we offer premium products installed with precision and care. We’re also proud to install ProVia doors and provide expert services for both residential and commercial multifamily projects. Our dedication to quality and service has earned us national recognition, including James Hardie’s President’s Club Award (two years in a row), Houzz Best of Service 2021, A+ BBB Accreditation, and consistent 5-star Google Reviews. At Bellwether Homes, we don’t just sell siding—we help you reimagine your home. From concept to completion, our team is your trusted exterior remodeling partner, ensuring every detail enhances your home’s beauty, energy efficiency, and long-term value. Why Choose Bellwether Homes A bellwether is a sign of transformation. Historically, it’s the leading sheep of a flock—recognized by the bell it wears—guiding others to new pastures. That spirit defines our mission: to lead homeowners into a new era of confidence and pride in their homes. We’re more than contractors—we’re your trusted exterior guides, helping you choose the right siding, windows, and doors for lasting protection and style. Whether you’re remodeling your forever home or upgrading a multifamily property, Bellwether will treat your project as if it were our own. Bellwether Homes — Colorado’s Trusted Exterior Remodeling Experts.

Services Provided

Cedar Siding, Fiber Cement Siding, Siding Installation, Siding Sales, Soffit Installation, Trim Work, Wood Siding, Window Replacement

Areas Served

Aurora, Bow Mar, Centennial, Cherry Hills Village, Denver, Edgewater, Englewood, Glendale, Greenwood Village, Indian Creek, Lakeside, Lakewood, Littleton, Mountain View, Sheridan, Wheat Ridge, Acres Green, Applewood, Carriage Club, Castlewood, Columbine, Columbine Valley, Dove Valley, East Pleasant View, Genesee, Golden, Heritage Hills, Highlands Ranch, Ken Caryl, Lone Tree, Meridian, Morrison, Southglenn, West Pleasant View, Castle Pines, Castle Pines North, Castle Rock, Cottonwood, Foxfield, Grand View Estates, Parker, Roxborough Park, Stonegate, The Pinery, Boulder, Fort Collins, Evergreen, Bailey, Conifer, Longmont

Awards

James Hardie Elite Preferred Contractor Pella Platinum Premier Contractor Guildmaster Award for Service Excellence #1 James Hardie Contractor in Colorado | 2021 Expertise Best Siding Contractors in Denver 2019 | 2020 | 2021 Angie's List Super Service Award HomeAdvisor Elite Service Award

35 Projects

Inspiration for a mid-sized farmhouse white two-story wood exterior home remodel in Denver with a metal roof

WoodTone Rustic Series James Hardie Siding & Pella Lifestyle Windows

Mid-sized victorian beige two-story wood and shingle exterior home idea in Denver with a shingle roof and a black roof

Denver Highlands Victorian

Denver, CO

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Business Details

Business Name

Bellwether Windows, Siding & Doors

Phone Number

(303) 731-6374

Website

www.bellwetherhomes.com

Address

Denver, CO 80207

Typical Job Cost

$750 - 65,000

We can match your current siding or offer something totally new! We perform full and partial replacement, as well as repairs, and we work with many different products. We also have some of the best financing options around. Contact us for more details!

License Number

LIC00246588

Followers

11 Followers

Socials

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Credentials

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Featured Review

Nannette Brown

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13 Reviews for Bellwether Windows, Siding & Doors

Newest first

Joan Rossberg

On time, under budget, terrific work. Office people helpful, workers professional. During the project, they noticed an area that needed work and included this at no extra cost to us. We highly recommend Colorado siding and repair!!!

July 3, 2020

Tracy Ramsey

Our home had several loose siding boards that rattled loudly on windy days, enough where I became concerned they would blow off. All I needed was for someone to come and secure the loose siding, yet my concern was that the job may be considered too small by some companies causing them to try and upsell. I found Colorado Siding Repair, decided to give them a call, and am so glad I did! Josh came out to my home, examined the siding, and said they would be happy to help. He put my mind at ease by taking the time to address my concerns and explaining how they would do the repairs. The job was done very thoroughly and the quality of work exceptional, all at a fair price! The whole team at Colorado Siding Repair was so professional, courteous, and easy to work with. I highly recommend their services!

June 2, 2020

Michael Cronin

This is our second house to have siding done by Colorado Siding Repair. Both times they have done an excellent job. We recently moved and enlarged some windows at our current house and had to have them back for repair afterwards and again, within a day of finishing the move, the Colorado Siding team showed up and had it done the next day. It looks GREAT!

May 12, 2020

HU-18940406

Lifetime siding recommended CSR after they couldn’t help us. So Steve came over and gave us a no hassle estimate. We agreed and let CSR handle it from there. Paul our project manager was always available for any questions we had during the process. The crew worked fast and efficiently to made sure we were happy. Highly recommend Colorado Siding Repair to anyone who needs siding help.

May 11, 2020

Nannette Brown

Colorado Siding Repair did a fantastic job on the siding on my house! This company was top notch throughout the whole process. Steve Dennis in sales really took his time with me in answering my questions and offering helpful suggestions, not to mention showing up almost everyday during the project to make sure everything was going smoothly. Excellent, quality workmanship and attention to detail for Marvin and his crew. The office staff was very professional and on top of everything! CSR made this experience easy and I would 100% recommend this company.

May 4, 2020

eric h

The office staff and work crews at Colorado Siding Repair did an amazing job to repair the siding along the perimeter of our 2-story fireplace. The office staff was very professional and were prompt to return calls and emails. The work crews completed the job within the estimated time and did an excellent job cleaning up the work site. The quality in their work looks very good. I would highly recommend CSR for any siding and painting jobs.

April 18, 2020

KBenfield Photography

Colorado Siding did a fabulous job on my home and I couldn't be happier. From start to finish, every part of the experience was great. Steve Dennis in sales really took his time with me in helping me choose the perfect style and color for my home. The initial walkthrough was entirely thorough and they were able to answer all of my questions and really listened to my feedback on how to approach particulars such as siding around my electrical panel and how to paint my existing pergola. As I work mostly from home, I was able to watch how Marvin and his crew really paid attention to the quality of work they were doing. I now have an absolutely stunning home that I know will last and look fabulous for a long long time!

April 14, 2020

Katharine Fahrland

I had an excellent experience with Colorado Siding Repair when they redid the exterior siding and trim of my house last spring. I got several quotes from different contractors and theirs was the best value, taking into account materials and service level. They did an impeccable job and my house literally looks like new right now.

April 7, 2020Last modified:April 7, 2020

Julie Lee

I contacted Colorado Siding Repair knowing we would need a full replacement. Cash was so helpful, he spent 2 hours with us during our initial meeting at our home. He gave us great ideas and really listened to our concerns. What began as a necessary project, turned into an exciting transformation. We LOVE how our house turned out and are still shocked at how good it looks now! Everyone at Colorado siding repair was great to work with. Katelyn was responsive and extremely helpful, the crews were awesome and worked so hard & the process was seamless. We really appreciate everything about this experience and would 100% recommend Colorado Siding Repair!

April 6, 2020

HU-800574172

These guys got the word finished quickly and precisely. Very clean and respectful. Their pricing was competitive and the work they performed was top notch

March 31, 2020

Sheryl Jones

The quality of work was excellent. They did everything they could to accommodate our needs and make sure we were pleased. The price was fair and the finished project is better than we expected.

March 28, 2020

HU-106837249

Colorado Siding Repair came in on time, on budget, and the house looks fantastic. On top of all that I felt comfortable with them in my yard around my family at all times. The staff was nothing but professional and courteous, and friendly on top of that.

March 27, 2020

Jay Krause

My family purchased a home in January. The inspection unveiled a problem with the siding. We've owned two brick homes in the past and this was our first time dealing with siding and was concerned how this might impact our new home. We reached out to Colorado Siding Repair and were put in great hands with Josh. He met us at our new home the next day and explained what our project would entail and the process to accomplish. Attention to quality is important to us and fixing the problem correctly the first time just as important. Colorado Siding Repair sent video updates on a daily basis which provided comfort to us. Just as important was the quick response to every question and concern we had, as having a house with siding for the first time brought many questions. We've already heard from several of our "new" neighbors asking who we used while commenting on how courteous the team working on our house was throughout the project. Colorado Siding Repair exceeded our expectations and would highly recommend to everyone.

March 23, 2020Last modified:March 23, 2020

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Bellwether Windows, Siding & Doors