Dehmann Plumbing
With over 9 years of residential and commercial plumbing experience, I bring journeyperson-level skill and honest, straightforward service to every job. As a small 2-person company, you’ll always know who is in your home and what’s being done.
I handle water heaters, sump pumps, filtration systems (including under-sink), underground piping, plumbing pipe installation and repair, faucets, toilets, disposals, dishwashers, and more. I also hold a fire protection piping license.
I walk you through the work, answer every question, and never hide costs. My goal is simple: do excellent work at a fair price so everyone is happy with the job.
If you’re looking for reliable plumbing help, message me and let’s talk about your project.
Overview
Current Top Pro
Hired 160 times
Background checked
License verified
2 employees
9 years in business
Business hours
This pro hasn't listed their business hours.
Payment methods
This pro accepts payments via Check, PayPal, Square cash app, and Zelle.
Credentials
License verified
Plumber - Journeyperson
License region: Columbus, OH
Background checked
Passed by Thomas Dehmann Jr on Apr 8, 2025.
Services offered
Project type
Hook-up appliances to existing gas lines
Supply new gas lines to home (from street)
Supply new gas lines to appliances (within home)
Supply new gas lines to appliances (outdoors)
Pipe material
Copper
Iron
Steel
PVC or CPVC
Appliances to hook-up
Stove or oven
Outdoor BBQ or grill
Water heater or boiler
Furnace
Projects and media
Projects and media
Reviews
Customers rated this pro highly for work quality, professionalism, and responsiveness.
Great 4.8
47 reviews
5
94%
4
2%
3
0%
2
0%
1
4%
Your trust means everything to us. Learn about our review guidelines.
Read reviews that mention:
Roland C.
Mar 11, 2026
•
Hired on Thumbtack
He had good communications and a good price. He went out of his way to find the right parts and did a great job of installing them. He had to make an extra trip to Lowes to buy a party. He wasn’t planning on, but in the end he said he would only charge what he quoted. The job looked great and worked perfectly.
Details: No, repair is not urgent • No, the building is not currently flooded • Other pipe issue • House
Plumbing Pipe Repair
Shannon M.
Jul 18, 2026
•
Hired on Thumbtack
Thomas showed up on time and was professional. He installed a new hot water tank and I’m so happy I went with this business and will be using again going forward. Thank you Thomas
Water Heater Repair or Maintenance
Bruce E.
Aug 20, 2026
•
Hired on Thumbtack
Thomas was punctual, explained what he needed to do, and was efficient in performing the repair. Very professional. Also reasonable in his charges. This is his company do I appreciated dealing with the owner. Always a plus in dealing with a contractor in my experience. Would highly recommend
Shower and Bathtub Repair
Austin C.
Jul 25, 2026
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Hired on Thumbtack
The new faucet and my sink looks great. really appreciate the work as well as the relatively low cost. I was able to get the work done while I wasn't home either, which made it really easy to fit into my schedule. I was able to trust him with my cats and ensure everything was taken care of even without my presence.
Sink or Faucet Installation or Replacement
Anthony G.
May 27, 2026
•
Hired on Thumbtack
Good service today 5/27/26... ...professional and Thomas was on time and stated he gives a one year warranty in case of any leaka, etc. He installed a kitchen faucet. I planned on also replacing the garbage disposal but did not need to at this time.
Details: Other pipe installation needs • Hook-up appliance or fixture • Other plumbing installation or replacement • House
Plumbing Pipe Installation or Replacement
FAQs
What should the customer know about your pricing (e.g., discounts, fees)?
really just trusting me on the quote and timeline for the job
What is your typical process for working with a new customer?
once I have been contacted come look at the job and if the customer agrees with the quote, then completing the job in a orderly manner.
What education and/or training do you have that relates to your work?
aphc plumbing apprenticeship program , fire protection piping classes, training backflow preventer classes
