Kerwin Plumbing & Heating
Company Overview
Kerwin Plumbing & Heating Inc. operates as a family-owned, second-generation enterprise dedicated to offering top-notch plumbing services for residential and commercial properties.
Our team is fully licensed, bonded, and insured, providing expert service across Broomfield and the Front Range of Colorado.
From humble beginnings as a neighborhood plumbing business, we have grown into a versatile contractor serving both residential and commercial sectors.
Based in Broomfield, we are a family-owned operation.
Our service area spans the Denver Metro region, covering locations from Castle Rock to Longmont, including Louisville, Lafayette, Superior, Erie, Northglenn, Thornton, and Westminster.
We have been a part of the Broomfield community since 1970.
As a Master Plumber, I ensure the highest standards in our work.
Business Services
- Bathtub installation
- Bathtub repair
- Drain installation
- Drain repair
- Faucet installation
- Faucet repair
- Garbage disposal repair
- Gas line installation
- Gas line repair
- HVAC installation or replacement
- HVAC system repair
- HVAC system maintenance
- Plumbing inspection
- Plumbing installation or replacement
- Plumbing repair
- Sewer installation
- Sewer repair
- Shower installation
- Shower repair
- Sink installation
- Sink repair
- Toilet installation
- Toilet repair
- Water heater installation
- Water heater repair
- Water pipe repair
Business Location & Hours
Mon: | 7:00 AM - 5:00 PM |
Tue: | 7:00 AM - 5:00 PM |
Wed: | 7:00 AM - 5:00 PM |
Thu: | 7:00 AM - 5:00 PM |
Fri: | 7:00 AM - 5:00 PM |
Sat: | Closed |
Sun: | Closed |
Recommended Customer Reviews

They forged our signatures on the bill, added false charges such as an extra hour, extra persopprentice fees, and trip fee that were later added to the bill and forged!!!! I told her my Ring camera verifies the time they were here. My husband even called and recorded the supervisor saying there would be absolutely no trip charges! He called back a few minutes later and when she realized the bill he was trying to resolve with the forged fees, she hung up on him. My call with her was just as unprofessional and I had to notify her of her behavior! Shocking. I've called 7 times since during open hours and no response! My senior parents only used them because they were listed on our Immaculate Heart of Mary church bulletin advertisements! Beware, trust is earned not given! Shady, deceitful and do not recommend!

We called Kerwin after Summit was a no show and they came and replaced our water heater, a broke main water line shut off that broke while my husband was turning the water back on when they were done, and all the lines in and out of the water heater. The guys were on time, friendly, respectful of our house and got the job done right. I should have called them first. I highly recommend them!

Showed up within an hour on a weekend for an emergency plumbing issue and fixed it very quickly!

I wish I had taken the time to read the Google and Yelp reviews BEFORE I called Kerwin Plumbing. I am sick about the fact that I had to pay so much for such a simple job and parts. I had a hose bib repaired with a repair kit that they charged $41 for (Home Depot and Lowes have them for $13). Furthermore, the job only took 30 minutes and they charged $275. I will NEVER call them again!!!

I generally don't put much stock in reviews but I was compelled to submit one.
After a week's worth of bucket baths, yesterday we had Tim come out and diagnose an error code in our tankless water heater. I'm a pretty handy guy but sometimes I'm smart enough to recognize when I need a pro. Tim did not disappoint. I could immediately discern he knew what he was doing and he deftly diagnosed the problem and got it up and running lickety-split.
We had contacted several other supposed repair companies recommended by the manufacturer but they did not want to touch it. They just wanted to sell us a whole new system. Well, maybe that would have been the right thing to do but we just couldn't afford to replace at this juncture.
Tim listened to us and supplied what we wanted.
Voila! We have hot water again!
It's really something how you take these things for granted.
Stuff breaks down. Thankfully, there's Kerwin.

We had a leaking pipe but couldn't find the source. Ethan from Kerwin Plumbing arrived on time and found the source of the problem right away. The leak was repaired in less than and hour. I would call them again if we had a plumbing issue.

My usual plumber was unavailable until after my tile guy was available, so I had to take a risk and use someone I didn't know.
They charged $220 for a a plumber and an apprentice to install a tub and a rough-in valve. The labor alone was over $1100 for half a days worth of work.
Would have run $600 from my usual guy. Next time I will just wait, even if it means I have to wait longer for my tile guy.

Same story as other recent reviews. Was referred by a friend based on past good reputation. The receptionist would not quote me rates, guy showed up late, in and out in 20 minutes without even re-gluing or taping the pipes after he was finished. Just slapped them together dry. Then I got a bill 10 days later (after it said it was due) for $175. Can't think of a way to be worse at something. Anyone want to start a plumbing company with me as a backer?

Our experience with Kerwin was great. We needed to have three plumbing issues fixed in our home. We were given an appointment quickly. Dan came out, was on time, professional and repaired the problems in a timely manner. He also discovered another leak and was able to repair it on the same visit. The price for the visit was definitely reasonable. Dan communicated the consistently through the repair so there were no surprises. He cleaned up before he left. We will call them the next time we need a plumber. Thank you!

The tech chaz who was young and very polite knew a lot will always go to them for my plumbing needs.