The 10 Best Construction Contractors in Boulder, CO 2025

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Top 10 Construction Contractors near Boulder, CO

These are the top 10 pros for your job.

A2Z Builders

Very good 4.5

(46)

Very good 4.5

(46)

General Contracting

6 hires on Thumbtack
Serves Boulder, CO

Cathy B. says, "We have a beautiful finished product and we are glad we chose A2Z as our contractor."See more

Cathy B. says, "We have a beautiful finished product and we are glad we chose A2Z as our contractor."

Hammer Hero, LLC

Good 4.4

(24)

Good 4.4

(24)

Home Remodeling, General Contracting

18 hires on Thumbtack
Serves Boulder, CO

CAROL M. says, "There was a team of workers for every phase of the construction and they were very respectful and prompt."See more

CAROL M. says, "There was a team of workers for every phase of the construction and they were very respectful and prompt."

Homestead Revivalists, Ltd.

Very good 4.5

(35)

Very good 4.5

(35)

General Contracting, Home Remodeling

43 hires on Thumbtack
Serves Boulder, CO

Ashley H. says, "He was very easy to work with and was our favorite contractor that we've hired so far (we've hired several in the past few months)."See more

Ashley H. says, "He was very easy to work with and was our favorite contractor that we've hired so far (we've hired several in the past few months)."

Summit Design and Fabrication LLC

5.0

(1)

5.0

(1)

General Contracting, Home Remodeling

Serves Boulder, CO

Zachary V. says, "Working with Summit Design and Fabrication LLC was an outstanding experience from start to finish! Robert and his team transformed my aging deck into a beautiful, solid, and functional outdoor space that we’re proud to enjoy and show off. They were incredibly knowledgeable, detail-oriented, and attentive to every aspect of the project, ensuring everything was built to last and tailored to my preferences. The entire process was seamless, with clear communication and a strong commitment to quality. If you’re looking for craftsmanship you can trust, I highly recommend Summit Design and Fabrication LLC. Five stars all the way!"See more

J Construction dba J Can fix It LLC

New on Thumbtack

General Contracting

Serves Boulder, CO

Hi there I’m Julio. With J Can Fix It LLC. First let me say how determined we are to satisfy your requirements. Pride determination and commitment is the most essential element of our mission. The best part of our everyday day work life is to know that our craftsmanship is bar none and our clients are 120% satisfied from punctuality to quality. We look forward to working with youSee more

Carbon Based Designs

5.0

(4)

5.0

(4)

Home Remodeling

4 hires on Thumbtack
Serves Boulder, CO

Alice F. says, "I cannot understate how awesome it is to work with Guy. He is always on time, is easy to talk to about my home projects, and is really knowledgeable about his craft. He does something I have never experienced before, which is sending short videos to help me understand my options and the process to build custom wood pieces for my home. As a woman, it is a really empowering feeling to be educated in such a gentle way by a professional, and for the purpose of us continuing the design conversation. I genuinely appreciate his attention to detail. It is clear he cares about the quality of his work, as well as how I feel about the final product. We hired him to make a custom mantle and bookshelves now, and have already been discussing future plans for custom furniture and a one-of-a-kind camper buildout so I can have a mobile office and work in nature. I cannot recommend Guy enough. He’s great!"See more

Peak Builders & Roofers of Denver

Exceptional 5.0

(13)

Exceptional 5.0

(13)

Home Remodeling

Serves Boulder, CO

Sarah A. says, "If you are looking for a solid contractor with a good taste in kitchen design, Peak Builders of Denver are who you are looking for."See more

Sarah A. says, "If you are looking for a solid contractor with a good taste in kitchen design, Peak Builders of Denver are who you are looking for."

Envision Building Group, LLC

Great 4.7

(7)

Great 4.7

(7)

General Contracting, Home Remodeling

15 hires on Thumbtack
2 similar jobs done near you

Aerin A. says, "I had the privilege of working with Tom at Envision last year. He completely renovated my upstairs and finished my basement. "See more

Aerin A. says, "I had the privilege of working with Tom at Envision last year. He completely renovated my upstairs and finished my basement. "

Lighthouse District LLC

5.0

(1)

5.0

(1)

General Contracting

Serves Boulder, CO

Chris B. says, "Lighthouse gave us a very reasonable quote. Their work was exceptional and I appreciated the fact that they always showed up when they said they would and completed the work on time. We would definitely use them again."See more

10.

Krick Design Build LLC.

10.

Krick Design Build LLC.

Exceptional 5.0

(8)

Exceptional 5.0

(8)

Home Remodeling

Serves Boulder, CO

Dax Tafoya says, "We have worked with Matt on many different projects from interior remodels to ADU's. Matt's knowledge of the Denver zoning code and ability to navigate the review process is unmatched."See more

There are 14 five star Construction Contractors in Boulder, CO on Thumbtack.

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Top 10 Construction Contractors near Boulder, CO

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