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TRUSTED BY DERBY, CO HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon1.6k+
    Verified plumbing services reviews

Verified Reviews for Plumbing pros in Derby, CO

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

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

Last update on July 13, 2026

Find Plumbers in Derby

Avatar for Compass Plumbing
Compass Plumbing
5.0(
33
)
Faucets, Fixtures and Pipes - Repair or ReplaceFaucets, Fixtures and Pipes - Repair or Replace - For BusinessGas Piping+6 more

Serving Derby, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Warranties offered

"Jay at Compass Plumbing was able to find and seal a leak that two previous plumbers had not been able to resolve. Phenomenal work, and not afraid to work at a rental."
Water Heating Systems
Navien Boiler
Response time2 hrs
Response rate96%
1 neighbors recently requested a quote
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No Limits Plumbing & Drains LLC
5.0(
109
)
Sewer Main - Install, Replace or RepairDrain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For Business+10 more

Serving Derby, 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!

3 neighbors recently requested a quote
Recommended by57%of homeowners
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Avatar for No Limits Plumbing & Drains
No Limits Plumbing & Drains
5.0(
110
)
Faucets, Fixtures and Pipes - Repair or ReplaceDrain Clog or Blockage - ClearSewer Main - Install, Replace or Repair+9 more

Serving Derby, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Warranties offered

Small jobs welcome

"I am so happy to say I have found a plumber I can trust to do good work for a fair price and who is responsive. They were very responsive to scheduling, arrived promptly, and were very friendly. They were very professional in their appearance and conduct. They got the job done quickly and explained everything in detail. I highly recommend them for anything leaks to pipes to plumbing! They are now my go to plumber!"
Sink Rough In
Washer
Sink for bathroom
Shower & Toilet
Before Cleanout

+2

Response time8 hrs
43 neighbors recently requested a quote
Recommended by56%of homeowners
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Avatar for Euro Plumbing, LLC
Euro Plumbing, LLC
4.9(
415
)
Water Heater - Install or ReplaceTankless Water Heater - Install

Serving Derby, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Emergency services offered

"Reliable, trustworthy, very competitive, prompt, competent. Everything you need to know about a plumber. Highly recommend!"
Water heater
Water heater
Water heater
Water heater
Water heater

+36

Response time3 hrs
198 neighbors recently requested a quote
Recommended by95%of homeowners
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Avatar for Rooter Guy, LLC
Rooter Guy, LLC
4.6(
3,113
)
Faucets, Fixtures and Pipes - Repair or ReplaceWater Heater - Install or ReplaceDrain Clog or Blockage - Clear+20 more

Serving Derby, CO and surrounding areas

Approved

Super Service Award Winner

In business since 1995

Free estimates

Emergency services offered

"Gary, the master plumber who came to our home and gave us an estimate and did the repair work was personable, friendly, professional, and very thorough. He was the main reason we went with Rooter Guy. They were the most expensive of the quotes we received ( we had 4 estimates). The solutions Gary provided were the least intrusive to our plumbing disaster. The work they completed is wonderful and we feel very confident the repair will last for a very long time! The day of the repair job they communicated well and cleaned up everything perfectly. I could not be happier with the work - just wished the job was a little less pricey. We have kept Gary's card and will call again for major plumbing jobs in the future."
sewer cleaning
1432 neighbors recently requested a quote
Recommended by92%of homeowners
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Avatar for American Plumbing & Sewer LLC
American Plumbing & Sewer LLC
4.9(
134
)
Water Heater - Install or ReplaceTankless Water Heater - Install

Serving Derby, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Credit card accepted

"American Plumbing and Sewer is an amazing company. They installed a new water heater in my home and did incredible work. Lanney the owner puts Customer Service at the top of his list. Along with his son Austin, the level of detail of their work is top notch. If you are ever looking for a plumber for any of your needs, American Plumbing and Sewer is the only way to go. I highly recommend!"
Response time6 hrs
Response rate99%
36 neighbors recently requested a quote
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Avatar for Drain Right Drain Cleaning & Plumbing, Inc
Drain Right Drain Cleaning & Plumbing, Inc
4.6(
30
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+16 more

Serving Derby, CO and surrounding areas

Approved

In business since 2005

Emergency services offered

Warranties offered

"I hired Michael To Repair a few plumbing items at my shop in the Washington Park area. He was available the day I called and was on time to his appointment. The price he quoted was fair compared to the other quotes I was given by previous plumbers I called out . I hired him the same day and he was finished with in what I considered a reasonable amount of time for what he did. I had an issue with my back flow device that another plumber wasn't able to fix and he fixed it easily. I ended up paying exactly what he originally quoted me so that was very refreshing. I would definitely recommend this plumbing business ."
Toilet replacement
Recommended by62%of homeowners
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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 Derby, CO and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"Took twice as long and cost three times as much as we had originally thought but the work appears to have been done well and not being a plumber I really had no logical basis for my estimates."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+7

Response time5 days
Response rate100%
1 neighbors recently requested a quote
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Avatar for High 5 Plumbing, Inc.
High 5 Plumbing, Inc.
4.5(
396
)
Faucets, Fixtures and Pipes - Repair or ReplaceDrain Clog or Blockage - ClearSewer Main - Clear+4 more

Serving Derby, CO and surrounding areas

Approved

In business since 2000

Emergency services offered

Warranties offered

"The plumber was friendly. Super clean and efficient. Also they were fast to respond and on time. I will definitely use them again.."
Water quality test
High 5s!
Team High 5
High 5 Cares!
Water pressure test

+52

2 neighbors recently requested a quote
Recommended by89%of homeowners
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Plumbing questions, answered by experts

A back pressure valve is a control valve used on production vessels, such as separators, treaters, and free water knockouts. The valve holds pressure until a set point is reached, and then releases upstream pressure to reset. Back pressure valves are not safety mechanisms. Instead, they are regulators designed to keep the fluid, gas, or liquid mixture in a system at a certain pressure level to prevent bursts and other incidents.

Meanwhile, a backflow preventer is a safety mechanism that kicks in when the pressure has already failed and contaminated water flows in the reverse direction. Most backflow preventers consist of two one-way valves, or check valves assembled together. This design only allows water to pass through in one direction but not the other.

The main cause of bathroom leaks is seals and connectors that loosen or deteriorate over time, causing leaks to develop. It's important to stay on top of your bathroom materials, as toilets, showers, and sinks all have different lifespans. Toilets and faucets last between 10 and 15 years on average with regular maintenance, but different parts may have shorter lifespans than others.

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.

Today’s standard sink stopper size is 1.5 inches. However, you can still find different sizes if your house uses an older sink stopper. Other sizes you can find in most hardware stores include one inch, 1-1/4 inch, 1-3/8 inch, 1-5/8 inch, 1-7/8 inch, 2 inch, 2-1/4 inch, 2-3/8 inch, and 2.5 inch.

The size of the pipe you use for your shower depends on the part of the shower you’re installing. Shower drainpipes have a 2-inch diameter, and the water supply lines (both hot and cold) have a ½-inch diameter. You may want to slightly increase the size of the vertical pipe if you have dual showerheads. Check the local building code prior to installation for guidance.

The Derby, CO homeowners’ guide to plumbing services

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

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