Koen Plumbing, Inc. logoApproved Pro
Approved Pro

Koen Plumbing, Inc.

Water Heater Installation and Replacement, Water Heater Repair or Service, Gas Piping,

About us

We are problem solvers, installers, designers, leak stoppers, clog killers, pipers, and safety experts. We do a lot of things, really. We have been in the Dallas area for more than 60 years, and have sent our expert technicians throughout the Dallas metro area to tackle jobs big and small.

Business highlights

Se habla espanol
70 years of experience

Amenities

Free Estimates

Yes

Warranties

Yes

Accepted Payment Methods

  • CreditCard
Reviews
4.6102 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
65%
4
8%
3
3%
2
2%
1
1%

Filter reviews by service

Showing 1-25 of 102 reviews
Mindy H.
Feb 2023
5.0
Yes, I recommend this pro
Koen Plumbing was very responsible, professional, respectful, honest, and do quality work. They replaced the first plumber I hired for this job as the first plumber was a terrible . The difference between was night and day. Koen plumbing returned calls, showed up on time, did quality work and then followed up. I would highly recommend

Christella C.
Jul 2022
5.0
Yes, I recommend this pro
They were very professional and when I ask for an extra project they didn't hesitate. Since they were here they finished everything I needed. They were awesome.

Farhina K.
Apr 2022
5.0
Gas Piping
Yes, I recommend this pro
$125,000
It was a good experience working with Koen plumbing. They were on time and professional. I would definitely recommend them.

Kent W.
Feb 2022
5.0
Water Heater Repair or Service
Very professional, attentive, friendly and quick to respond.

Harold M.
Jan 2022
5.0
Sewer Main Install, Replace or Repair
Yes, I recommend this pro
$27,500
The city called and said I had a sewer leak. They checked and thought it was a sprinkler problem. Checked my sprinkler system and then had the neighbor check his. Neighbor will be getting his repaired.

John J.
Jun 2020
4.5
Water Heater Installation and Replacement
Yes, I recommend this pro
Great Experience!!!!!!

Alexander L.
Dec 2019
2.5
Water Heater Repair or Service
$16,900
Grossly overpriced! almost $170 for lighting up a water heater pilot.

Michael P.
Dec 2019
5.0
Yes, I recommend this pro
Great work!

Tom D.
Nov 2019
5.0
Gas Piping
Yes, I recommend this pro
The work that was done was quite good.

David G.
Oct 2019
5.0
Yes, I recommend this pro
Addressed three issues. Great communication. Very satisfied

Etta R.
Oct 2019
5.0
Gas Piping
Yes, I recommend this pro
N/A

Carl P.
Sep 2019
4.5
Water Main Install, Replace or Repair
Yes, I recommend this pro
They were quick and finished the job the same day.

Michael J.
Aug 2019
5.0
Yes, I recommend this pro
They came when they said they were coming, unclogged the drain. They were fine.

Ed G.
Aug 2019
5.0
Yes, I recommend this pro
$22,500
did the job right...just a bit pricey

Dan M.
Jul 2019
5.0
Yes, I recommend this pro
$400,000
Salvador from Koen, showed up ontime, assessed the situation and recommended steps to talk to insure we knew what the problem was. Once Identified we had them not only fix the problem but change out 4 faucets and a toilet. Was more than I wanted to spend but was impressed with their knowledge and professionalism and they had everything completed in a very reasonable amount of time. They are very responsive and do great work.

Moses N.
Apr 2019
4.5
Yes, I recommend this pro
the pro did very good job. so anybody can hire him

Joel M.
Apr 2019
5.0
Yes, I recommend this pro
$4,250,000
They were prompt and thorough and went out of their way to accommodate use. Getting the whole job: plumbing, tile work, done by a single contractor is the best way to go.

Jiawei L.
Jan 2019
5.0
Yes, I recommend this pro
Nice people nice customer service

Diane B.
Jan 2019
5.0
Yes, I recommend this pro
$90,000
They were very friendly and informative for a good price

John P.
Dec 2018
5.0
Yes, I recommend this pro
i was satisfied

Tony S.
Nov 2018
5.0
Yes, I recommend this pro
$50,000
I needed to replace 2 bath faucets. Called for an appointment, the date and time were set. They arrived on time! Work was completed in about an hour and cleaned up any debris. Will definitely use Koen for all future plumbing needs.

Candy M.
Nov 2018
5.0
Yes, I recommend this pro
No further comment

Joan J.
Oct 2018
5.0
Sewer Main Install, Replace or Repair
Yes, I recommend this pro
I was able to get a quick appointment with this company.

Marti W.
Oct 2018
2.5
I called to schedule an appointment and I was told the tech would give an estimate of the cost once they looked at the job. The tech arrived at my home and I was not there but my wife was. She called me and said the tech was not sure what needs to be done and he was going to call me. I waited for the call but I did not receive it therefore after about 20 minutes I called my wife back. My wife then said the tech was finished and he was writing the invoice. The tech did not speak to either of us before he did the work and he never got any authorization or approval from me or my wife. He charged $295 to replace a push fitting on a 3/4 water line and he was outta there.

Jim H.
Sep 2018
5.0
Yes, I recommend this pro
$6,000
Stop and read this recommendation. I sent request on HomeAdvisor for plumber for master bath toilet break, they responded in minutes and came to home in a few hours. I went and purchased a new tank unit parts replacement for the plumber. When the guys arrived they found my plug was just hardened and offered to fix it for free and not charge me the $249.00 install of the parts I purchased. This saved me over $300.00. They refused to even let me pay for a service call so instead I tipped the two guys for their honesty and generosity. I now have a lifetime plumber in Dallas and will recommend them on every social platform I use. Hire this company as you can trust them to be honest, reliable and focused on solving your issue cost effectively. Look forward to doing business with Koen Plumbing for years to come.
Showing 1-25 of 102

Licensing

Licensed*

Trade License Number

44406

Trade License Expiration

05/31/2026

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 Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

Koen Plumbing, Inc. is currently rated 4.6 overall out of 5.
Monday: 7:00 AM - 6:00 PM Tuesday: 7:00 AM - 6:00 PM Wednesday: 7:00 AM - 6:00 PM Thursday: 7:00 AM - 6:00 PM Friday: 7:00 AM - 6:00 PM Saturday: 8:00 AM - 2:00 PM Sunday: Closed
Koen Plumbing, Inc. accepts the following forms of payment: CreditCard
Yes, Koen Plumbing, Inc. offers free project estimates.
No, Koen Plumbing, Inc. does not offer eco-friendly accreditations.
No, Koen Plumbing, Inc. does not offer a senior discount.
No, Koen Plumbing, Inc. does not offer emergency services.
Yes, Koen Plumbing, Inc. offers warranties.

Contact Information

405 N. Bowser Rd. STE 4B, Richardson, TX 75081

Service Hours

Sunday:Closed
Monday:7:00 AM - 6:00 PM
Tuesday:7:00 AM - 6:00 PM
Wednesday:7:00 AM - 6:00 PM
Thursday:7:00 AM - 6:00 PM
Friday:7:00 AM - 6:00 PM
Saturday:8:00 AM - 2:00 PM
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