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TRUSTED BY BOULDER, CO HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon23
    Verified drain pipe installations reviews

Find Drain pipe installers in Boulder

Avatar for No Limits Plumbing & Drains
No Limits Plumbing & Drains
5.0(
109
)

Serving Boulder, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Warranties offered

Small jobs welcome

"No Limits Plumbing did a great job replacing the plumbing in a 74 year old rental house I own. Joe and Marco were very informative and knowledgeable and easy to talk to. The job required removing all the old galvanized piping and some of the old clay drain pipes. The place now has great water pressure and everything drains as it should. They were super clean and left no messes. I would give them a 5+ star review if it was possible."
Sink Rough In
Washer
Sink for bathroom
Shower & Toilet
Before Cleanout

+2

Response time7 hrs
94 neighbors recently requested a quote
Recommended by57%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

"We had a sewer line leak, a sump pump replacement, an outdoor faucet replacement, a tub drain repair and expansion sleeves installed on vertical sewer pipes. Anthony was very knowledgable and helpful. Everything fixed and I would hire Flatirons again.."
Our Flatirons Plumbing Team!
We promise to listen to our customers
The Flatirons Plumbing Team
Response time5 hrs
13 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Front Range Water Heater and Excavation
Front Range Water Heater and Excavation
5.0(
5
)

Serving Boulder, CO and surrounding areas

Approved

In business since 2018

Emergency services offered

Warranties offered

"Tim, the service personnel from Front Range Heater and Excavation, removed the prior and installed the new water heater, I felt fully informed during the process, as well communicating in friendly and professional manner. Tim educated me about possible pilot lighting and left the space clean upon leaving."
Response time11 hrs
2 neighbors recently requested a quote
Recommended by75%of homeowners
Avatar for Tipping Hat Plumbing Heating & Electric, LLC
Tipping Hat Plumbing Heating & Electric, LLC
3.9(
764
)

Serving Boulder, CO and surrounding areas

Approved (Corporate)

In business since 2000

Credit card accepted

Customers say: Quality work

"These folks are my go-to for house maintenance that I am not able to do because of a lack of knowledge. A few years back we hired them to install some sewer lines from our kitchen to the outdoors. They did a very well-done installation. Now they have replaced a twenty-year-old furnace and air conditioner and did an outstanding job. These folks reminded me of the US Marines I served with. When we had a mission, we accomplished it and we accomplished it correctly. Thanks, Tipping Hat team: Kodiak, Tommy Knight (Service Pro), Keith Welch (Supervisor), Bert Gutierrez (Service Pro), Kyle Taylor (Service Pro), and Remington Bailey (Service Pro)."
Tipping Hat
Tipping Hat
Response time1 day
Response rate100%
7 neighbors recently requested a quote
Avatar for Heart Heating, Cooling, Plumbing & Electric
Heart Heating, Cooling, Plumbing & Electric
4.7(
90
)

Serving Boulder, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Emergency services offered

"The guys that came out to install my new AC unit, Kevin, Kayden, Collin and Larry, were all amazing. They were super nice, professional, and honest. They worked with me to put the AC unit in an area we wanted and the work looks professional and tidy. They showed me all their work, explained everything and all the safety features installed. I bought a nest thermostat that I wanted to upgrade to and the guys helped me install and set it up. I will def be using this company for all my future home needs. Thanks guys!!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+24

40 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for All Sewer and Plumbing Services
All Sewer and Plumbing Services
4.8(
11
)

Serving Boulder, CO and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"Waldo and his guys were honest and straightforward in evaluating my sewer problem: they told me what needed to be done and as importantly, what didn't need to be done. Another company came out and stated that the entire line had to be replaced, even though most of it is PVC since a remodel in the 90s. Waldo answered my questions directly, telling me how they would approach it and what could happen that would involve more work and therefore most cost. Even with these caveats their bid was anywhere from 20 to 60% cheaper than other bids we got. They sent me a video of the completed work showing replacement of the broken pipe as well as the rest of the sewer line. With the five year warranty, I feel peace of mind and confidence that they will stand by their work. If there is any downside, it's that they are very busy so sometimes it takes a bit to get back to you. But I never felt put off or neglected. Definitely will use them in the future for any plumbing work that comes up."
Response time2 hrs
Response rate89%
8 neighbors recently requested a quote
Avatar for Groundworks
Groundworks
4.1(
517
)

Serving Boulder, CO and surrounding areas

Approved (Corporate)

In business since 1999

Free estimates

Warranties offered

"Aaron and Ryan did an outstanding job encapsulating our Crawlspace. They covered everything since our crawlspace is accessed from within our finished lower level. When they were done they cleaned up behind them and vacuumed all the way to our front door which is on our main level. Thanks for a truly professional install."
Protect Your Basement Before & After
Correct Your Wet Basement
Protect Your Basement
Waterproof Your Basement
Protect Your Concrete Before & After

+16

Response time3 days
159 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Thrasher, Inc.
Thrasher, Inc.
4.1(
176
)

Serving Boulder, CO and surrounding areas

Approved

In business since 2014

Free estimates

Warranties offered

"More expensive than other companies but did a great job and in a timely fashion. Didn t hire them for my Foundation Drainage project, but hired them for a separate sump pump and piping project."
Basement Waterproofing Before and After
Concrete Repair Before and After
Thrasher Services
Thrasher Services
Thrasher Services

+12

Response time2 days
671 neighbors recently requested a quote
Recommended by87%of homeowners
...
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Drain Pipe Installation questions, answered by experts

Some homeowners use additives every month to help septic system performance, but according to the U.S. Environmental Protection Agency, the effectiveness of septic system and leach field additives is unknown. Further, additives made with organic solvents or alkali chemicals can actually be harmful to the necessary bacteria in a septic system.

To keep window wells from filling up with water, you need to stay on top of maintenance. Remove debris as it fills up, and regularly loosen the gravel at the base if it’s become compacted. You can also reslope your yard to make sure water flows away from the window well (and your home’s foundation), and you can even install a window well cover to prevent debris from building up. Installing an actual drainpipe at the base of the well can also prevent window well drainage problems.

Your dishwasher drain hose may have a clog if your dishwasher is full of water, your dishes aren’t getting cleaned, or water takes a long time to discharge into the garbage disposal.

While technically possible, it is unlikely that a clogged toilet will fix itself. Clogs caused by water-soluble materials like toilet paper or human waste may eventually break down in the water, allowing flow to resume. However, this can take time, and any clogs from solid objects require manual removal. In most scenarios, especially if you don't have another bathroom, it is best to fix the clog yourself or call a plumber.

Bleach—even diluted bleach—is not always the safest option for cleaning your drains. With a high pH, bleach can be highly corrosive to many types of pipes, especially when used regularly. When mixed with household cleaners and organic waste, it can also create dangerous chemicals. Remember to use proper protective equipment and ventilation when dealing with bleach.

The Boulder, CO homeowners’ guide to drain pipe installations

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

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