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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon2k+
    Verified sink installation services reviews

Verified Reviews for Sink Installation pros in Boulder, CO

*The Angi rating for Sink Installation companies in Boulder, CO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Sink Installation needs.

*The HomeAdvisor rating for Sink Installation companies in Boulder, CO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Sink Installation needs.

Last update on October 16, 2025

Find Sink installation pros 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

"Marco was great! He installed a new laundry sink for me. Came out quickly to give us an estimate and did the job at a very fair price. Would definitely recommend No Limits Plumbing and will use them again for any other plumbing issues we have in the future."
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
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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

"We had a leak under our kitchen sink. They immediately knew we needed a new garbage disposal. They came the next day. Very safe adhering to covid19 safety guidelines. Great job! Fixed leak in upstairs bathroom as well. Worked with his son. Very fast, efficient and friendly. Would definitely recommend and call again."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+39

Response time3 days
1 neighbors recently requested a quote
Recommended by97%of homeowners
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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

"It was a holiday weekend and we had called several companies who gave us very high quotes to install a water heater. Flatirons Plumbing gave us a reasonable quote and got straight to work. We are very pleased with their promptness, quote, and quality of work."
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
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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

"It went seemlessly. The new toilet works perfectly & is taller. No drain issues! Efficient installation. Will use again."
Toilet replacement
Recommended by62%of homeowners
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Avatar for Compass Plumbing
Compass Plumbing
5.0(
33
)

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%
19 neighbors recently requested a quote
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Avatar for Euro Plumbing, LLC
Euro Plumbing, LLC
4.9(
410
)

Serving Boulder, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Emergency services offered

"It was a pleasure to have experienced and knowledgeable installers in our home to replace a hot water heater."
Water heater
Water heater
Water heater
Water heater
Water heater

+36

Response time3 hrs
92 neighbors recently requested a quote
Recommended by96%of homeowners
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Avatar for American Plumbing & Sewer LLC
American Plumbing & Sewer LLC
4.9(
130
)

Serving Boulder, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Credit card accepted

"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."
Response time6 hrs
Response rate96%
16 neighbors recently requested a quote
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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

"I had two things that needed to be “cleaned-up” following installation of a new countertop, sink and cooktop. They both required some creativity and Jake was awesome in figuring out how to do this in a short amount of time. I am thrilled with the outcome! Thanks!"
sewer cleaning
1212 neighbors recently requested a quote
Recommended by92%of homeowners
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Showing 1-10 of 1693
Sink Installation questions, answered by experts

Different plumbing problems can cause your P-trap to leak. The biggest problems are loose nuts and misaligned pipes. Over time, your P-trap can leak due to the rush of water moving through the pipes, which in turn loosens the nuts and causes the pipes to fall out of alignment. Other problems include worn rubber O-rings and cracked pipes.

If you need to repair part of your plumbing, it will cost an average of $330. The cost of plumbing repairs is influenced by several factors, including the type of drain and the specific repair needed.

Tools include pipe wrenches, plungers, and augers. Professionals use advanced equipment for complex issues.

The cost to pipe a sink depends on the location. Generally, you’ll spend somewhere from $150 to $500 installing plumbing under a kitchen sink and $200 to $800 installing plumbing under a bathroom sink. These costs could rise if you don’t have a plumbing hookup nearby and you have to reroute plumbing from outside of your kitchen or bathroom.

Once you have your garbage disposal disconnected, you can remove the mounting bracket by unscrewing the bolts that are holding the bracket. You can back them out just enough to pop off the snap ring, which prevents the bottom portion of the bracket from disconnecting from the top when you unscrew the bolts. Use a regular screwdriver to pop off the snap ring, and the rest of the components should fall off by themselves.

The Boulder, CO homeowners’ guide to sink installation services

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

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