Highest Rated · Boulder
Top-Rated Plumbers in Boulder, CO
Every business ranked by real customer ratings. The pros at the top earned it — through consistent service, not advertising spend.
As of May 2026, RatingsNearMe ranks 15 plumbers in Boulder, CO by verified customer ratings and review volume. The highest-rated is Planet Plumbing & Drain with a 4.6-star rating from 448 verified reviews. Also in the top tier: Precision Plumbing Heating Cooling Electric and Canyon Plumbing & Heating, Inc. The average rating across all listed plumbers in Boulder is 4.7 stars from 520 reviews per business on average.
Plumbing repairs in Boulder average $150–$500 for common fixes. Emergency calls and major work (sewer line, water heater) run $500–$3,000+.
Rankings updated May 17, 2026 · Scored by ratings (35%), review volume (30%), sentiment (20%), completeness (10%), availability (5%) · Not paid placement.
Local Market Snapshot
15
Businesses listed
4.7★
Avg rating
520
Avg reviews
May 17, 2026
Last updated
Top Rated Plumbers
Planet Plumbing & Drain
729 Walnut St suite d-4, Boulder, CO 80302, USA
Precision Plumbing Heating Cooling Electric
413 S Arthur Ave, Louisville, CO 80027, USA
Canyon Plumbing & Heating, Inc
4700 Sterling Dr Ste G, Boulder, CO 80301, USA
Plumbers Rankings in Boulder, CO
| # | Business | Rating | Reviews |
|---|---|---|---|
| #1 | Planet Plumbing & Drain729 Walnut St suite d-4, Boulder, CO 80302, USA | 4.6★ | 448 |
| #2 | Precision Plumbing Heating Cooling Electric413 S Arthur Ave, Louisville, CO 80027, USA | 4.8★ | 4,155 |
| #3 | Canyon Plumbing & Heating, Inc4700 Sterling Dr Ste G, Boulder, CO 80301, USA | 4.8★ | 272 |
| #4 | Dr. Drain | Drain Cleaning | Plumber | Sewer & Water Excavation4450 Arapahoe Ave Suite 100-A, Boulder, CO 80303, USA | 4.7★ | 136 |
| #5 | King Rooter & Plumbing | Plumber Boulder, CO | Drain Cleaning | Sewer & Water Line | Tankless Water Heater Repair1434 Spruce St Suite 100, Boulder, CO 80302, USA | 4.8★ | 223 |
| #6 | Mountain Range Plumbing5315 Coyote Dr, Longmont, CO 80504, USA | 4.9★ | 424 |
| #7 | Reasonable Plumbing Company6685 Gunpark Dr, Boulder, CO 80301, USA | 5.0★ | 16 |
| #8 | Rapid Plumbers Boulder2767 Iris Ave, Boulder, CO 80304, USA | 4.8★ | 16 |
| #9 | Roto-Rooter Plumbing & Water Cleanup2355 Canyon Blvd UNIT 103, Boulder, CO 80302, USA | 4.7★ | 604 |
| #10 | Fresh Boulder Plumber1601 29th St suite 1292 #1170, Boulder, CO 80301, USA | 4.1★ | 18 |
Ranked by verified ratings & review volume · Data from Google Business listings · Updated May 2026
All Plumbers in Boulder
Dr. Drain | Drain Cleaning | Plumber | Sewer & Water Excavation
4450 Arapahoe Ave Suite 100-A, Boulder, CO 80303, USA
King Rooter & Plumbing | Plumber Boulder, CO | Drain Cleaning | Sewer & Water Line | Tankless Water Heater Repair
1434 Spruce St Suite 100, Boulder, CO 80302, USA
Mountain Range Plumbing
5315 Coyote Dr, Longmont, CO 80504, USA
Reasonable Plumbing Company
6685 Gunpark Dr, Boulder, CO 80301, USA
Rapid Plumbers Boulder
2767 Iris Ave, Boulder, CO 80304, USA
Roto-Rooter Plumbing & Water Cleanup
2355 Canyon Blvd UNIT 103, Boulder, CO 80302, USA
Fresh Boulder Plumber
1601 29th St suite 1292 #1170, Boulder, CO 80301, USA
Jim Needham Heating Cooling Plumbing and Drain
1035 Pearl St Suite 320B, Boulder, CO 80302, USA
Mesa Plumbing, Heating and Cooling
1740 38th St, Boulder, CO 80301, USA
Bernie's Plumbing & Heating Company
1501 Lee Hill Dr, Boulder, CO 80304, USA
King Family Plumbing & HVAC
272 Arapahoe Ave, Boulder, CO 80302, USA
Jones Brothers Plumbing & HVAC
3600 Table Mesa Dr, Boulder, CO 80305, USA
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Frequently Asked Questions — Plumbers in Boulder
How do I find the best plumbers in Boulder?
Look for businesses with 4.5+ stars, 50+ verified reviews, proper licensing and insurance, and transparent pricing. The top-ranked plumbers in Boulder on this page are scored by our algorithm that weighs ratings, review count, and profile completeness.
Are plumbers in Boulder licensed and insured?
Licensing requirements vary by trade and state. For most home service contractors, CO requires both a state license and liability insurance. Always ask any contractor for proof of current insurance and a copy of their license number before work begins — you can verify most licenses on your state licensing board's website.
How much do plumbers charge in Boulder, CO?
Prices vary by scope, materials, and contractor experience. Use the free quote form on this page to request estimates from multiple local pros simultaneously. Getting 3+ quotes is the single most effective way to avoid overpaying.
What should I look for when hiring a plumbers in Boulder?
Verify licensing and insurance, read recent reviews on multiple platforms, ask for a written estimate before work starts, confirm they pull permits when required, and check references from recent local projects. Featured businesses on this page are ranked by verified ratings and review quality.
How are the plumbers on this page ranked?
Rankings use a transparent algorithm: star rating (35%), review volume (30%), customer sentiment (20%), profile completeness (10%), and availability (5%). Featured Partner listings have paid for enhanced visibility but must still earn their position through real customer reviews — sponsored listings are clearly labeled.
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How Rankings Work on This Page
Every plumbers on RatingsNearMe is scored transparently: star rating (35%), review volume (30%), customer sentiment (20%), profile completeness (10%), and availability (5%). Businesses labeled exclusive or premium are Featured Partners — they have paid for enhanced visibility but must still rank through real customer reviews. We cap sponsored boosts so bad businesses can never buy the top spot.
Editorial notice: Ratings are based on publicly available data from Google Business listings. Consumers should independently verify licensing, insurance, and credentials before hiring any service provider. Last updated: May 17, 2026.
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