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Find Water main install, replace or repairers in Boulder

Avatar for ENNIS PLUMBING LLC
ENNIS PLUMBING LLC
4.9(
207
)

Serving Boulder, CO and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"On a Monday morning, we woke up to a flooded basement bathroom floor. We called a few highly recommended Angie's List contractors, and James and his son were able to squeeze us in on Tuesday morning between appointments. They called 30 minutes before they arrived to inform us they were on their way. Once they arrived, they worked diligently to identify where the leak originated. They carefully removed only one tile from our basement bathroom shower to repair a cracked pipe in the wall under our kitchen. Once repaired, it was determined there were two more cracked pipes in the wall. They spent the better part of an hour identifying the leaks and where in the wall the cracked pipes were located. Again, they carefully cut discreet holes in the wall to repair the pipes. They recommend we have our pipes snaked to clear out any blockage and referred us to gentleman that was able to come the same afternoon. The snake he brought was 25 feet, and we were now experiencing some slight leakage under the kitchen sink. James texted us that evening to see how it went. We told him, and he said he would stop by in the morning to check everything again. After several tests of the dishwasher, full sinks, etc., it was fixed. Whatever was caught in the pipe was gone. We decided to have our main line scoped just to be safe. James said we didn't need to and recommend we cancel our appointment, but referred us to a reputable company anyway. The scope was clear, but the gentleman recommended we have our clean out replaced. My husband decided to replace the cap instead and texted James to discuss his plan to do so. James and my husband have been texting for the past few days to ensure all is well with the pipes and the cap. James and his son are incredibly thorough and follow up on their work. I would highly recommend them to anyone looking to have pipe/plumbing repairs. Thanks!"
Additional Photos
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+39

Response time3 days
1 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Flatirons Plumbing, Inc.
Flatirons Plumbing, Inc.
4.7(
265
)

Serving Boulder, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"I needed a new main water valve replaced. The tech was on time, knowledge and did the repairs quickly. I would definitely use Flatiron Plumbing again!"
Our Flatirons Plumbing Team!
We promise to listen to our customers
The Flatirons Plumbing Team
Response time5 hrs
10 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Rooter Guy, LLC
Rooter Guy, LLC
4.6(
3,104
)

Serving Boulder, CO and surrounding areas

Approved

Super Service Award Winner

In business since 1995

Free estimates

Emergency services offered

"The Rooter Guy replaced my main sewer line in 1 day. They did excellent work. Removing and installing new pipe . Haul off all the old concrete and pipe. They cleaned up so good I couldn't believe it!! Worth every penny!! Keep up the good work Rooter Guys. I would Definitely hire them again if needed."
sewer cleaning
1300 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Drain Right Drain Cleaning & Plumbing, Inc
Drain Right Drain Cleaning & Plumbing, Inc
4.6(
30
)

Serving Boulder, CO and surrounding areas

Approved

In business since 2005

Emergency services offered

Warranties offered

"Mike replaced Kitchen faucet (wanted new one) and also replaced main bath faucet, broken (which he stated since so old would cost more to repair then new) Appreciated him giving me options. Have used Mike before to replace Hot Water Heater and again was given options. Mike is super great and took just over an hour to replace both. Connection in bathroom was too short for new faucet but he had what was needed in his vehicle. The other faucet worked just fine."
Toilet replacement
Recommended by62%of homeowners
Avatar for TYCO Plumbing Corporation
TYCO Plumbing Corporation
5.0(
60
)

Serving Boulder, CO and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Excellent, very professional job. Tyler repaired our bathtub fixtures and replaced the leaking main water-supply valve, as well as the defective water-pressure regulator. He did all that on time and at a reasonable price. Highly recommended."
Tub/Shower valve upgrade
New 1/4 turn main with pressure reducing valve.
Upgraded disposal with drain modifications. (AFTER
Leaking disposal with improper drain. (BEFORE)
New fiberglass tub install

+2

Response time2 hrs
7 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for OnGrade Plumbing & Excavating LLC.
OnGrade Plumbing & Excavating LLC.
5.0(
13
)

Serving Boulder, CO and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Ongrade plumbing and excavating was a god send. Unbelievable how clean and professional they were from start to finish on my sewer line replacement. They did their best to protect my grass with plywood and did a very good job cleaning up given the huge pile of dirt! Thier pricing was amazing compared to some of the other estimates I received from other company's. Highly recommend to anyone for any of thier home or business plumbing issues"
Underground Gas Line
Underground Gas Line
Underground Gas Line
Leaking Pipes
Tankless Water Heater

+1

Response time10 hrs
Response rate91%
4 neighbors recently requested a quote
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FAQs for water main install, replace or repair projects in Boulder, CO

Most standard homeowners' policies don’t cover water main line replacement costs because this project is considered wear and tear, not sudden damage. Check your declarations page for exclusions and talk with your agent about add-on service-line coverage if you want help footing the bill for your water main line replacement costs.

Yes—hire a licensed plumber any time the job taps into a city-owned line or local codes. Professional plumbers carry the right permits, tools, and insurance, and they know how to avoid costly mistakes that could flood your yard or trigger fines. Pros can also provide expert recommendations on the type of system and materials that will work best for your situation, and they can guide you on best practices for ongoing maintenance.

The Boulder, CO homeowners’ guide to water main install, replace or repairs

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