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TRUSTED BY BOULDER, CO HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon1.2k+
    Verified affordable plumbing services reviews

Find Affordable plumbers in Boulder

Avatar for Afford-A-Rooter
Afford-A-Rooter
4.4(
138
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera LocateDrain Line Breakage - Camera Locate - For Business+6 more

Serving Boulder, CO and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"One call to Afford-A-Rooter and A.J. was out in a few hours to confirmed the sewer issues found by the previous scope. A.J. was able to give us a quote right after his viewing of our line, and it was a lot less then we feared it would be. I will also add that A.J. had worked with us before, and can truly be trusted to tell you the problems, and fixes needed to keep things flowing smoothly. Afford-A-Rooter arrived on time to replace the broken line and tap, and even when they found parts of the line encased in cement, were able to dig a trench to replace the line, unlike the original plan to use 2 holes and a bursting technique, which would of saved them hours of time. Even with the extra digging and time the price remained the same. Félix and his crew were awesome, and left our yard looking exactly the same as it did before the repair. If you want your sewer done right, ask for Afford-A-Rooter, and A.J., for true peace of mind."
Additional Photos
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+7

Response time3 days
Recommended by89%of homeowners
Avatar for Compass Plumbing
Compass Plumbing
5.0(
33
)
Faucets, Fixtures and Pipes - Repair or ReplaceWater Heater - Install or ReplaceGas Piping+6 more

Serving Boulder, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Warranties offered

"Honest and good work can be hard to come by. Jay will get the job done right for a very reasonable cost, and he is incredibly kind on top of all that. So far Compass plumbing has: split pipes in my en suite bathroom from a single to a double sink, moved water lines from the floor to the wall to accommodate a floating vanity, moved a toilet location in my basement, replaced a water pressure regulator that was causing water hammer, and fixed a leak coming from the line going to our fridge. Definitely my go-to plumber!"
Water Heating Systems
Navien Boiler
Response time2 hrs
Response rate96%
7 neighbors recently requested a quote
Avatar for American Plumbing & Sewer LLC
American Plumbing & Sewer LLC
5.0(
50
)
Water Heater - Install or ReplaceTankless Water Heater - RepairTankless Water Heater - Install

Serving Boulder, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Warranties offered

"I called Lanney when my kitchen sink needed some work for my rental property. He responded very quickly and made time to come make the repairs same evening. He was very professional and delivered amazing service to me and my tenants. Would definitely recommend and use American Plumbing and Sewer in the future."
Water softener
Response time11 hrs
Response rate90%
12 neighbors recently requested a quote
Avatar for No Limits Plumbing & Drains
No Limits Plumbing & Drains
5.0(
109
)
Faucets, Fixtures and Pipes - Repair or ReplaceDrain Clog or Blockage - ClearSewer Main - Install, Replace or Repair+9 more

Serving Boulder, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Warranties offered

Small jobs welcome

"Marco and Joe were AMAZING to work with. We thought we just needed our kitchen sink snaked-turned out the drain had collapsed/ broke under the foundation of our home. Joe helped walk us through the process and prices and Marco was the main man doing the job. They finished the entire project in one day and cleaned up the mess so well. Very trust worthy people and they will be our go to plumbers moving forward!"
Sink Rough In
Washer
Sink for bathroom
Shower & Toilet
Before Cleanout

+2

Response time7 hrs
88 neighbors recently requested a quote
Recommended by57%of homeowners
No Limits Plumbing & Drains LLC
5.0(
109
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+10 more

Serving Boulder, CO and surrounding areas

Approved

In business since 2024

Customers say: True professional

We pride our company on reliability, great communication,\nintegrity, and quality work. We are experts in our trade and will do our best\nto keep you as educated as we can on your particular task or project. We are licensed and insured. We look\nforward to earning your business!

Recommended by57%of homeowners
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Affordable Plumbers questions, answered by experts

The age, layout, and previous renovations of your Boulder home directly influence plumbing decisions. Older homes may need a plumbing inspection to identify hidden leaks or outdated materials, while newer properties might benefit from water-efficient fixture upgrades. The presence of a basement, crawl space, or slab foundation also affects access for pipe repairs or sewer line replacements, guiding the best approach for each project.

Helpful?

Completing plumbing projects in Boulder offers immediate benefits like improved water pressure, reduced risk of leaks, and compliance with local plumbing codes. Over time, you’ll increase your home’s resale value, lower water bills through efficiency upgrades, and extend the lifespan of your plumbing system. Proactive maintenance also helps prevent emergency repairs and supports Boulder’s sustainability goals by minimizing water waste.

Helpful?

In Boulder, plumbing needs shift as homes age. Newer houses often focus on installing efficient water heaters and leak detection systems. At 10-25 years, routine plumbing inspections and fixture updates become important to maintain performance. By 25-50 years, partial pipe replacement and sewer line evaluations are common. Homes older than 50 years usually require comprehensive repiping and code updates to ensure safety and reliability.

Helpful?

Plumbing work in Boulder is designed to address mineral buildup in pipes, prevent leaks from aging infrastructure, and ensure reliable hot water delivery. It also helps protect against winter pipe bursts and supports water conservation efforts. Upgrades like water softeners, pressure regulators, and timely pipe replacement keep your plumbing system efficient, reduce repair risks, and help your home meet Boulder’s environmental standards.

Helpful?

When planning plumbing projects in Boulder, consider the impact of high mineral content in the water, which can accelerate wear on fixtures and water heaters. Rocky terrain may require specialized equipment for pipe replacement or trenching. Be aware of local water conservation rules, permit requirements, and neighborhood-specific guidelines, especially in areas with historic homes or strict landscaping restrictions that affect outdoor plumbing work.

Helpful?

The Boulder, CO homeowners’ guide to affordable plumbing services

From average costs to expert advice, get all the answers you need to get your job done.