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Cottonwood Custom Builders, Inc

Renovation Contractors in Boulder, Colorado
Ranked #8 in Boulder | Grade B
4.90 (14 reviews)

Cottonwood Custom Builders, Inc

General contractor for custom homes and major remodels with an emphasis on communication, coordination, and detail-oriented craftsmanship Serving homeowners across Boulder, Colorado.

Cottonwood Custom Builders, Inc business photo 1 - Renovations in Boulder
Cottonwood Custom Builders, Inc business photo 2 - Renovations in Boulder
Cottonwood Custom Builders, Inc business photo 3 - Renovations in Boulder
Cottonwood Custom Builders, Inc business photo 4 - Renovations in Boulder
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Why Homeowners Choose This Business

Collaborative planning with architects, steady communication during each phase, and a focus on durable materials and precise workmanship. Experience handling complex restorations and custom builds, including high-performance details when part of the design Local experience that helps homeowners across Boulder, Colorado compare a more region-aware provider.

Service Area

Serving Boulder and nearby Boulder County neighborhoods from the office at 4439 Broadway, Boulder, Colorado 80304.

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  • Service information
  • Customer review signals
  • Photo gallery
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How This Business Compares

A quick local comparison based on review strength, business detail, and local service fit.
  • Performs at or above the local average rating.
  • Shows strong customer satisfaction signals based on review quality and volume.

Services Covered

  Renovation Services
  Custom Home Construction
  Whole-Home Remodeling
  Home additions.
  Fire Rebuilds
  Water Damage Restoration Build-Back
  High-Performance Homes
  Energy-Efficient Construction
  Architect-Led Projects
  Project Management
  Boulder Home Builder
  General Contractor
  Luxury Home Remodeling

Custom home construction, whole-home and major remodels, additions, fire and water damage rebuilds, energy-efficient and high-performance building practices, and project management in coordination with architects and designers.

Reviews

Customer Reviews

Daniel Epstein
The team at Cottonwood were fantastic. In the end, the project did take a bit longer and was a bit more expensive than we had hoped, but the truth is that Cottonwood was great to work with. They cared about details, cared about us as people…
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The team at Cottonwood were fantastic. In the end, the project did take a bit longer and was a bit more expensive than we had hoped, but the truth is that Cottonwood was great to work with. They cared about details, cared about us as people, and we will absolutely work with them again in the future on any home renovations or building needs that we have.
Elyse Grasso
I used Cottonwood to rebuild after my home was destroyed by the Marshall Fire. Together we built a home that is energy and water efficient, fire resilient and age in place ready. It was recently certified as meeting PHIUS PassiveHouse sta…
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I used Cottonwood to rebuild after my home was destroyed by the Marshall Fire. Together we built a home that is energy and water efficient, fire resilient and age in place ready. It was recently certified as meeting PHIUS PassiveHouse standards. Throughout the build they were resposive and paid impressive attention to fit and finish.
Jane Menken
We write to recommend Cottonwood Custom Builders with enthusiasm and without reservation. They undertook the difficult task of restoring our house after it suffered pervasive damage from water exposure. Working with Chris Sommers and Calvin…
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We write to recommend Cottonwood Custom Builders with enthusiasm and without reservation. They undertook the difficult task of restoring our house after it suffered pervasive damage from water exposure. Working with Chris Sommers and Calvin Yee was a real pleasure. They explained everything that needed to be done in ways that we could understand and were responsive to all our questions and concerns throughout the 5-month process. They provided supervision of all subcontractors and saw to it that Cottonwood’s high standards were met. We are extremely pleased with the restoration and the entire outcome!

Jane Menken & Dick Jessor
Paula
We worked with Jeff and the Cottonwood team to build our custom home, including complete renovation of an existing bungalow into a guest house, and new construction of the "main house" on our central Boulder property. The Cottonwood team i…
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We worked with Jeff and the Cottonwood team to build our custom home, including complete renovation of an existing bungalow into a guest house, and new construction of the "main house" on our central Boulder property. The Cottonwood team is professional, reliable, collaborative and of the highest integrity. Their work is super high quality and they are always up to date on the best and most modern building materials and practices. We were especially happy that they are environmentally conscious, as they are green building experts. They completed our project on time and on budget. We highly recommend working with the Cottonwood team!
Edwin
Excellent! I had Cottonwood (recommended by my amazing architect, Roland Hower) work on my home while I had another team of architect and GC work on another project. This literally gave me a side-by-side comparison of the two and the differ…
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Excellent! I had Cottonwood (recommended by my amazing architect, Roland Hower) work on my home while I had another team of architect and GC work on another project. This literally gave me a side-by-side comparison of the two and the difference was nightmare and day. The Cottonwood team and Chris, our project manager, were great! It was obvious they took pride in their work and reputation. Cottonwood team acted as my advocate working with Subs to ensure top quality work. When issues came up, and all projects do, they were very responsive. There is good reason why Cottonwood is considered one of the best (and reasonably priced). I love my wonderful new home and I really appreciate the Cottonwood team. Thank you!

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Frequently Asked Questions

They focus on custom homes, large-scale remodels, and complex rebuilds. Projects often include additions, whole-home renovations, and restorations following fire or water damage.

Customers report consistent updates and clear explanations of next steps. The team collaborates closely with architects and responds to questions throughout construction.

Recent reviews reference projects incorporating energy-efficient practices and high-performance standards when specified. They coordinate these details as part of the overall design and build process.

Yes, they act as the general contractor, coordinating with designers and subcontractors and assisting with required approvals. This helps keep scheduling and quality control aligned.

Timelines vary by scope and permitting. Some reviewers noted schedules can extend on complex work, and the team communicates changes as the project progresses.
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Opening Hours

  • Monday 9:00 AM – 5:00 PM
  • Tuesday 9:00 AM – 5:00 PM
  • Wednesday 9:00 AM – 5:00 PM
  • Thursday 9:00 AM – 5:00 PM
  • Friday 9:00 AM – 5:00 PM
  • Saturday Closed
  • Sunday Closed

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Business Details

Business Rating
4.90 (14 reviews) Featured BusinessPro Listing
Address
4439 Broadway, Boulder, CO 80304
Business Type
Renovation Contractor
Website
https://cottonwoodcustombuilders.com/
City Page
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