Best Contractors in Boulder, CO (2026)
Looking for a contractor in Boulder? We've compiled a list of the top 20 verified contractors in Boulder, CO based on ratings, reviews, and public business records.
523
Total Contractors
20
Top Rated
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Avg Rating
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Total Reviews
Top 20 Contractors in Boulder, CO
How We Chose These Contractors
Our directory aggregates data from multiple public sources to compile the most comprehensive list of contractors in Boulder, CO. Here's how we evaluate and rank professionals:
- Public Licensing Records— We verify that each professional holds valid, up-to-date licenses and registrations in CO.
- NPI Registry & Business Records — For healthcare professionals, we cross-reference the National Provider Identifier registry. For other verticals, we use state business filings and industry databases.
- Customer Ratings & Reviews — We aggregate ratings from major review platforms to surface the highest-quality professionals.
- Completeness of Information— Professionals with verified contact details, addresses, and active online presence rank higher.
Tips for Choosing a Contractor in Boulder
Check Reviews & Ratings
Look for contractors with consistently high ratings and a meaningful number of reviews. A contractor with 4.5 stars and 100+ reviews is generally more reliable than one with 5 stars and only 2 reviews.
Verify Credentials
Always verify that the contractor holds appropriate licenses for CO. Check with your state's licensing board for the most up-to-date information.
Compare Multiple Options
Don't settle for the first option. Contact at least 2-3 contractors to compare services, availability, and pricing before making your decision.
Ask About Experience
Inquire about the contractor's experience with your specific needs. Specialists who focus on particular areas may provide better outcomes than generalists.
Frequently Asked Questions
How many contractors are in Boulder, CO?
Our directory currently lists 523 verified contractors in Boulder, CO. This number is regularly updated as new professionals are added to our database.
How do I choose the best contractor in Boulder?
Start by reviewing ratings and the number of reviews above. Look for professionals with consistent high marks and verified credentials. We recommend contacting 2-3 options to compare availability, services, and pricing.
Find a Contractor in Boulder Today
Browse our complete directory of 523 contractors in Boulder, CO. Filter by rating, read reviews, and request quotes.
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