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10 Best Plumbers in Boulder, CO

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Last Updated: February 25, 2025

Unaddressed plumbing problems can lead to severe and expensive damage, but fixing clogs, burst pipes, or leaks on your own isn't a simple task, either. Boulder homeowners frequently struggle with cracked and ruptured pipes due to contracting soil, a side effect of the dry summertime heat.

Our team has done the research to find Boulder's best plumbing services. We'll share who they are in this guide and provide you with expert tips on how to choose the best company for your plumbing needs.

Top 10 Best Plumbers in Boulder

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Brothers Plumbing, Heating, and Electric - Denver

Brothers Plumbing, Heating, and Electric - Denver Logo

Our Rating

User Rating

6201 Broadway, Denver, CO 80216 (303) 451-5057 brothersplumbing.com

Timely service

Free quotes

Transparent pricing

Great customer service

Educates customers

Services Offered

Repiping
Residential plumbing
Toilets
Water heater
Fixtures
Backflow testing
Water treatment
Drains
Remodeling
Gas pipes
Camera inspections
Garbage disposal
Sump pump
Inspections
Pool and spa
Sewers

Roto-Rooter Plumbing & Water Cleanup

Roto-Rooter Plumbing & Water Cleanup Logo

Our Rating

User Rating

8800 Ralston Rd #103, Arvada, CO 80002 (303) 242-3714 rotorooter.com

Educates customers

Great customer service

Timely service

Free quotes

Transparent pricing

Services Offered

Trenchless
Water treatment
Residential plumbing
Inspections
Sewers
Leak repair
Camera inspections
Drains
Gas pipes
Backflow testing
Water heater
Emergency calls
Garbage disposal
Fixtures
Sump pump
Toilets

Golden West Plumbing, Heating, Air Conditioning, and Electrical

Golden West Plumbing, Heating, Air Conditioning, and Electrical Logo

Our Rating

User Rating

4217 Delaware St, Denver, CO 80216 (720) 605-1072 goldenwestph.com

Educates customers

Free quotes

Transparent pricing

Timely service

Great customer service

Services Offered

Emergency calls
Water heater
Inspections
Sump pump
Toilets
Residential plumbing
Drains
Repiping
Sewers
Gas pipes
Garbage disposal
Camera inspections
Water treatment
Trenchless

Done Plumbing, Heating, Cooling, & Electric

Done Plumbing, Heating, Cooling, & Electric Logo

Our Rating

User Rating

541 Norfolk St, Aurora, CO 80011 (303) 218-9401 itsdone.com

Educates customers

Free quotes

Great customer service

Timely service

Transparent pricing

Services Offered

Trenchless
Drains
Inspections
Camera inspections
Toilets
Residential plumbing
Emergency calls
Backflow testing
Sump pump
Water heater
Gas pipes
Sewers
Remodeling
Garbage disposal

King Rooter & Plumbing | Plumber Boulder, CO | Drain Cleaning | Sewer & Water Line | Tankless Water Heater Repair

King Rooter & Plumbing | Plumber Boulder, CO | Drain Cleaning | Sewer & Water Line | Tankless Water Heater Repair Logo

Our Rating

User Rating

1434 Spruce St Suite 100, Boulder, CO 80302 (720) 776-9570 kingrooterandplumbing.com

Educates customers

Great customer service

Free quotes

Transparent pricing

Services Offered

Emergency calls
Sump pump
Remodeling
Gas pipes
Septic tank
Toilets
Sewers
Water heater
Camera inspections
Residential plumbing
Garbage disposal
Drains
Fixtures
Trenchless
Inspections

Cooper Heating & Cooling

Cooper Heating & Cooling Logo

Our Rating

User Rating

11780 Colmans Way, Broomfield, CO 80020 (720) 605-7270 coopergreenteam.com

Educates customers

Great customer service

Timely service

Transparent pricing

Services Offered

Trenchless
Fixtures
Remodeling
Water heater
Inspections
Water treatment
Gas pipes
Residential plumbing
Drains
Backflow testing
Sump pump
Emergency calls
Repiping
Sewers

King Rooter & Plumbing

King Rooter & Plumbing Logo

Our Rating

User Rating

6275 Joyce Dr Suite 200, Arvada, CO 80403 (720) 310-6775 kingrooterandplumbing.com

Great customer service

Transparent pricing

Services Offered

Residential plumbing
Gas pipes
Sewers
Garbage disposal
Septic tank
Drains
Remodeling
Water heater
Toilets
Camera inspections
Trenchless
Inspections
Fixtures
Emergency calls
Sump pump
Leak repair

Blue Sky Plumbing, Heating, Cooling & Electric

Blue Sky Plumbing, Heating, Cooling & Electric Logo

Our Rating

User Rating

9830 Interstate 70 Frontage Rd S, Wheat Ridge, CO 80033 (303) 625-6225 blueskyplumbing.com

Educates customers

Great customer service

Timely service

Transparent pricing

Free quotes

Services Offered

Emergency calls
Drains
Pool and spa
Toilets
Sewers
Water heater
Fixtures
Camera inspections
Inspections
Sump pump
Residential plumbing
Backflow testing
Trenchless

Afford-A-Rooter Plumbing Services

Afford-A-Rooter Plumbing Services Logo

Our Rating

User Rating

10860 N Dover St STE 2300, Westminster, CO 80021 (720) 296-7972 affordarooterplumbing.com

Transparent pricing

Great customer service

Educates customers

Free quotes

Services Offered

Remodeling
Sewers
Drains
Septic tank
Repiping
Garbage disposal
Camera inspections
Fixtures
Inspections
Water heater
Emergency calls
Residential plumbing
Trenchless
Toilets

Total Plumbing & Heating

Total Plumbing & Heating Logo

Our Rating

User Rating

12300 N Pecos St, Westminster, CO 80234 (303) 650-4000 mtechg.com

Great customer service

Transparent pricing

Educates customers

Services Offered

Gas pipes
Water treatment
Fixtures
Remodeling
Garbage disposal
Emergency calls
Inspections
Water heater
Camera inspections
Residential plumbing
Sump pump
Drains
Trenchless
Sewers
Toilets
Backflow testing
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on plumbers to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

What Services Do Boulder Plumbing Companies Offer?

Leak Repair

Leaky pipes result in higher water bills, and not fixing them promptly can damage the surrounding area. Expert plumbing technicians have the tools and knowledge to pinpoint leak locations and patch them at their sources.

Clog Repair

Clogged pipes and drains could lead to water damage, flooding, and backflow. Boulder plumbers can remove blockages and advise you on how to prevent them in the future.

Pipe Replacement

Your home's pipes will wear or leak with age. Replacement isn't as much of a hassle as it used to be, with advanced and sturdy materials that could have longer life spans. Plumbing companies have the expert skill to replace older pipes nearing the end of their useful life.

Fixture Installation

Fixtures don't last forever, and they'll start to leak over time. You may also want new fixtures as part of a bathroom or room remodel. No matter your motivation, professional plumbers can install new sinks, bathtubs, showers, and toilets with ease and ease.

Gas Repair

In addition to typical plumbing work, some plumbers train to find and fix gas leaks from appliances such as radiators and ovens. Should you smell the familiar scent of a gas leak, leave the house and call your utility provider.

Annual Inspections

Plumbing faces daily wear and tear, so it's essential to have annual inspections from a Boulder plumbing company. By spotting plumbing problems before they escalate, you'll minimize the cost of maintenance and repairs.

Emergency Services

Plumbers provide urgent services to handle burst pipes, backfilling toilets, and other urgent issues. While emergency repair bills tend to be more expensive than planned ones, immediate action is often essential to spare you from further home damage.

Cost of Plumbing Services in Boulder

Boulder plumbing repair companies commonly charge between $114 and $379 for their services. Prices depend on each job's specifics, and you'll pay additional fees for emergency repairs. Check the table below to get an idea of the average plumbing costs in Boulder.

ProjectEstimated Cost
Clog and drain clearing$79 - $394
Leak repair$118 - $355
Burst pipe repair$834 - $3,335
Faucet installation$134 - $537
Toilet installation$292 - $778
Pipe rerouting$626 - $1,341
Main water line repair$427 - $3,419
Water heater repair$125 - $625
Water heater installation$778 - $1,946
Water softener installation$203 - $508

Check Licensing and Insurance

Plumbing is one of the few trades Colorado licenses at the state level. The Colorado State Plumbing Board issues credentials to each Boulder plumber that meets the requisite work experience and exam scores. You should also choose a bonded and insured plumber to protect your money if damage or accidents occur.

Check Union Status

You don't necessarily have to hire a union plumber, but choosing one means that your technicians are more likely to have passed stronger training and vetting standards.

Assess Their Experience

The more local experience a plumbing company has, the better it will be at responding to your issue. Companies based in Boulder will be more familiar with the specific challenges that community homeowners face, and they're more likely to solve your problem quickly and efficiently.

Read Customer Reviews

Read through customer reviews on sites like the Better Business Bureau (BBB) and Google Reviews. Pay attention to what past clients have said about a plumber's customer service and workmanship.

Compare Multiple Quotes

Seek out multiple quotes for your project to determine the local market rates. Steer clear of companies that charge excessively high or low for their services. If a quote looks "too good to be true," it probably is.

Ask About Warranties and Guarantees

Ask each plumbing company if it backs its workmanship with a satisfaction guarantee. Newly installed fixtures and appliances might also carry manufacturer warranties that protect you from product defects.

Frequently Asked Questions About Plumbing in Boulder, CO

A few common plumbing problems that professionals can fix include:

  • Clogged drains
  • Lack of hot water
  • Low water pressure
  • Leaks and water damage
  • Running toilets
  • Septic and sewer line issues

Plumbers may only accept tips if their employer permits them to You have the option to tip them for stand-out service, but you're not expected to do so.

Some Boulder homeowners do fix running toilets and unclog drains themselves. However, even if you decide to DIY, you should still have a professional plumber on speed dial in case the issue recurs or you can't figure out the cause. An improper "fix" can cause significant damage.

Many plumbers offer both online and over-the-phone scheduling. For emergency services, you'll need to call.

Plumbers can fix water heaters within the terms of their license. If your water heater leaks, makes unusual noises, doesn't effectively heat your water, or is more than 8–12 years old, schedule a professional inspection. Water heater components can be hazardous, so we strongly recommend leaving repairs to trained technicians.

Other Boulder, CO Home Services