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Colby Plumbing Company

Plumbing, Water Heaters, Drain Cleaning,

About us

Serving the Denver metro area since 1985 Colby Plumbing has been the go-to source for new builds, repairs, and emergency service. Colby Plumbing takes pride in offering quick, professional plumbing services and offering the best prices for that service. Colby Plumbing is a family owned and operated business with licensed, seasoned professionals. We provide residential and commercial plumbing services from new construction to remodels and also service and repair. Our customers are the building blocks to our business and we aim to do the very best, high quality work for each and every one of our customers. Our business has been built on referrals and repeat business. If you’re looking for a reputable Denver plumbing company, call us today. We look forward to serving you.

Business highlights

40 years of trusted experience
Emergency Services Offered

Services we offer

Professional plumbing, heating sales & service, hot water heater sales & service. 1 year labor warranty.

Services we don't offer

Boiler replacement, sewer cleaning

Amenities

Free Estimates
Yes
Warranties
Yes
Senior Discount

15%

Emergency Services
Yes


Accepted payment methods

American Express
Check
Discover
MasterCard
Visa

Photos of past projects

Reviews

5.064 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
100%
4
0%
3
0%
2
0%
1
0%


Rating CategoryRating out of 5
quality
5.0
value
4.9
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Showing 1-25 of 64 reviews

Mom Bear Cell 12785 S.
02/2022
5.0
plumbing
  + -1 more
John looked over the problem and said he could fix it! Great news to us. He was courteous and efficient and got the job done! And—He left everything clean. Planning to have him do another job for us.
Description of Work: plumbing

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$104

Sue G.
05/2021
5.0
carpet installation, plumbing, water softeners, drain pipe, drain cleaning
  + 3 more
The Team at Colby's is "A" one in professionalism, quality workmanship and response time. If you need a plumber, now you know who to call. Thanks Colby Plumbing!
Description of Work: Plumbing installation, trouble shooting and repairs.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

john M.
03/2021
5.0
plumbing
  + -1 more
Amazing! Very friendly, helped explain things on home inspection. Will contract again for any plumbing repairs again. Highly recommended!
Description of Work: review of home inspection
Rating CategoryRating out of 5
Yes, I recommend this pro

mk H.
02/2021
5.0
plumbing
  + -1 more
We needed prompt service due to a busted frozen pipe. Called Colby and they sent someone out at 6:45 the next morning. We would definitely use them again.
Description of Work: plumbing
Rating CategoryRating out of 5
Yes, I recommend this pro

Response from Colby Plumbing Company
I’m glad we were able to get you taken care of. Thanks for thinking of Colby Plumbing!

Jeff W.
01/2021
5.0
excavators, plumbing
  + 0 more
It went great,they showed up right away, did a real nice job and the price was very fair....
Description of Work: replaced 20’ of existing sewer line
Rating CategoryRating out of 5
Yes, I recommend this pro

Nat D.
10/2020
5.0
plumbing, water heater repair, cabinet refacing
  + 1 more
It went excellent. Professional, timely and direct on what was going to occur on the job. I would hire again for future plumbing instances that occur at my house.
Description of Work: Pressure Exchange & correction to drainage from dishwasher

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$245

Christine H.
09/2020
5.0
plumbing, drain cleaning
  + 0 more
Colby Plumbing provided first rate plumbing services for us, They are very courteous, friendly and highly knowledgeable professionals. They arrived promptly and kept us informed of all issues and decisions. Their work is immaculate and very reasonably priced. We appreciated their prompt response to our burst pipe fiascos and were impressed at the number of tests they performed to ensure the leaks were truly fixed before they left the site. They exhibited great professionalism by wearing masks and observing social distancing during the COVID times. Great group of people - highly recommended!
Description of Work: replaced section of main sewer line
Rating CategoryRating out of 5
Yes, I recommend this pro

Response from Colby Plumbing Company
Thank you so much for your kind words. I’m glad we could get your sewer line replaced!!

Julie H.
06/2020
5.0
cabinet refacing
  + -1 more
Super responsive and professional. Completed the work quickly. Would hire again.
Description of Work: Pipes banging loudly

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Richard B.
04/2020
5.0
plumbing
  + -1 more
Great - quick call back Instant schedule On time
Description of Work: Ice maker install

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$365

Noah L.
02/2020
5.0
plumbing, water heater repair
  + 0 more
Chris and his team did a great job for my wife and I. Very punctual and timely. We needed piping replaced under our crawl space and other areas of the house that were lead and galvinzed steel. We also wanted to convert our house to the on demand "tankless" water heater.
Description of Work: Repiping and Tankless Water Heater Install

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Response from Colby Plumbing Company
Thanks! We love to get positive feedback..

Julie R.
02/2020
5.0
plumbing
  + -1 more
Colby Plumbing is amazing. Everyone is so helpful and friendly, they also keep their promises and they get things done in a timely manner. I really appreciate everything that they have done for the two properties that I manage. I give the whole team an A+.
Description of Work: we do all the plumbing maintenace for the 2 buildings she manages.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Tom S.
01/2020
5.0
plumbing, drain cleaning
  + 0 more
Called back right away and got a tech out to us pronto. Professional and quick.
Description of Work: sewer line cleaning

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Michael K.
01/2020
5.0
plumbing, drain cleaning
  + 0 more
Called the plumber (Colby Plumbing), a helpful assistant answered and the job got done & invoiced. Exactly what I'd expect.
Description of Work: cleared clogged kitchen sink

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$190

Jay S.
12/2019
5.0
plumbing
  + -1 more
I can’t believe it but Andy of Colby walked me through a simple repair using Face Time. I don’t suggest that this would be standard practice but the problem for Colby was so simple, they were willing to help me for free! Very easygoing, knowledgeable, and friendly to work with. I know where I will go when something more serious happens...Colby Plumbing.
Description of Work: kitchen under sink repair

Rating CategoryRating out of 5
quality
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Response from Colby Plumbing Company
thanks [Member Name Removed]. I’m glad I could help expand your plumbing skills for a basic repair! Best, Andy

Doreen J.
10/2019
5.0
plumbing
  + -1 more
Installer was professional and answered all questions.
Description of Work: Install washing machine box

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Leslie N.
04/2019
5.0
plumbing
  + -1 more
Perfectly! I supplied two of the parts needed. While John was going to be installing the filler, I had him replace the flapper too. He suggested that I replace a metal hose which showed some signs of corrosion. With theses new parts, my toilet is like new!
Description of Work: I had a toilet that was running and then not filling water properly.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$169

Tim A.
03/2019
5.0
plumbing, water heater repair, drain pipe, drain cleaning
  + 2 more
Colby provided excellent service, on time and as requested. Colby completed the finish plumbing after a disagreement with the rough-in plumber over completion cost. We changed from a conventional to in-line water heater and Colby returned the unused water heater for a credit. They also plumbed in a recirculating hot water system, so now our hot water is instantaneous! Robert was super knowledgeable and all followups were punctual and efficient.
Description of Work: New construction finish plumbing

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$5,000

Patrick F.
03/2019
5.0
plumbing
  + -1 more
Andy was exceptionally responsive and professional. I needed the work completed ASAP for a home inspection and Andy was able to get the work done the same day, and the price was very reasonable. I would hire Colby Plumbing again in a heartbeat.
Description of Work: Replace garbage disposal

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Dennis M.
02/2019
5.0
plumbing, home remodeling
  + 0 more
Excellent repair and service on short notice. Very professional and friendly repairman. I would highly recommend Colby Plumbing.
Description of Work: Repair copper plumbing in bathroom

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$300

Jonathan K.
01/2019
5.0
plumbing, home remodeling
  + 0 more
We were delighted with John Carroll, Colby's plumber representative. He was courteous, mindful of our cats, and explained everything he was doing. He also offered advice on buying the replacement parts. (We've had plumbers gouge us on those before.) His estimate was far lower than we probably would have gotten from some other plumbers whom we've had the misfortune to use previously (one charged $350 just to fix a plunger mechanism), and the work was done timely and for slightly below the estimate. He was a bit late to the second appointment, but not for lack of trying. He had an emergency in an apartment complex, and tried calling us multiple times. Our phone didn't register it until later. We will definitely use John Carroll and Colby again, and refer friends who need a reliable plumber who prices fairly.
Description of Work: We had a multi-part job. The major parts were a leaky sink (tip: don't let a small leak go--ours had corroded!), and a toilet that needed replacement. We also had a shower head and a faucet with issues.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
4.0

Yes, I recommend this pro
$480

Response from Colby Plumbing Company
Thank you! Colby Plumbing takes pride in offering a fair price for all our plumbing services. Our techs don’t work on commission.. Thanks again! Andy Andrew DuPree

Cheryl C.
11/2018
5.0
plumbing
  + -1 more
Great, evaluated the problem with our 2 bathroom plumbing fixtures and fixed within the hour
Description of Work: 2 Bathroom plumbing issues

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Diane B.
10/2018
5.0
plumbing
  + -1 more
The work on the water heater was performed very quickly and efficiently.
Description of Work: The water heater wasn't working properly.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Laura T.
10/2018
5.0
plumbing
  + -1 more
Went perfectly. They put me in an emergency slot (not that water was flying around, but bc I couldn't use water in the kitchen). John came out between other clients along his route. John took care of it, dried it out under the sink and even put everything back in the cabinet! It doesn't get better than that.
Description of Work: I had turned on the dishwasher and the sink faucet at once and a tube blew off under the sink. I couldn't find it myself.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$160

Laura T.
10/2018
5.0
plumbing
  + -1 more
Fine. Took him 30 mins, charge was per hour, as is standard. But no trip charge. They fit me into a busy schedule so I would have water by lunchtime! (I do wish plumbers would bring ther own sop-up towels though!)
Description of Work: Leak under sink from DW connection

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$160

Cynthia T.
09/2018
5.0
plumbing
  + -1 more
Was a bit late, and so called company and was told someone would give me a call back, but instead the plumber showed up about 20 minutes after the call. So started a bit weird, but did great work - was very tidy - and the price was exactly what had been quoted, which was the best quote I received from Angie's List.
Description of Work: replaced two faucets

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
4.0
responsiveness
5.0
punctuality
4.0

Yes, I recommend this pro
$220
    • 1(current)
    • 2
    • 3


Service hours

Sunday:
8:00 AM - 2:00 PM
Monday:
7:00 AM - 7:00 PM
Tuesday:
7:00 AM - 7:00 PM
Wednesday:
7:00 AM - 7:00 PM
Thursday:
7:00 AM - 7:00 PM
Friday:
7:00 AM - 7:00 PM
Saturday:
8:00 AM - 2:00 PM

Licensing

Insured

Licensed*

Trade License Number
PC 0000792
Trade License Locale
CO
Trade License Authority
Colorado Department of Regulatory Agencies - Plumbing Board
Trade License Expiration
02/28/2023

Eco-friendly Accreditations

LEED Accredited Professional
No
Energy Star Partner
No
EPA Lead-Safe Certified
No
Use Green Products or Work Practices
Yes
State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.

*Contact business to see additional licenses.


Service Categories

Plumbing,
Water Heaters,
Drain Cleaning,
Kitchen and Bath Remodeling,
Drain Pipe Installation,
Cabinet Refacing and Refinishing,
Water Filtration and Softening,
Excavating,
Carpet Sales and Installation,
Sewer Cleaning,
Interior Design and Decorating,
Hardwood Flooring Sales and Installation

FAQ

Colby Plumbing Company is currently rated 5 overall out of 5.

Sunday: 8:00 AM - 2:00 PM

Monday: 7:00 AM - 7:00 PM

Tuesday: 7:00 AM - 7:00 PM

Wednesday: 7:00 AM - 7:00 PM

Thursday: 7:00 AM - 7:00 PM

Friday: 7:00 AM - 7:00 PM

Saturday: 8:00 AM - 2:00 PM

Colby Plumbing Company accepts the following forms of payment: American Express,Check,Discover,MasterCard,Visa
Yes, Colby Plumbing Company offers free project estimates.
Yes, Colby Plumbing Company offers eco-friendly accreditations.
Yes, Colby Plumbing Company offers a 15% senior discount.
Yes, Colby Plumbing Company offers emergency services.
Yes, Colby Plumbing Company offers warranties.
Colby Plumbing Company offers the following services: Professional plumbing, heating sales & service, hot water heater sales & service. 1 year labor warranty.
Boiler replacement, sewer cleaning

Service hours

Sunday:
8:00 AM - 2:00 PM
Monday:
7:00 AM - 7:00 PM
Tuesday:
7:00 AM - 7:00 PM
Wednesday:
7:00 AM - 7:00 PM
Thursday:
7:00 AM - 7:00 PM
Friday:
7:00 AM - 7:00 PM
Saturday:
8:00 AM - 2:00 PM