Find top-rated Pros in your area
Enter a zip code and get matched to businesses near you.
On Line Mechanical Service
Faucets, Fixtures and Pipes Repair or Replace, Water Heater Installation and Replacement, Gas Piping,
About us
On Line Mechanical Service has been served the Cincinnati area since 1988. We are a full service plumbing contractor, who can complete that small repair, or re-plumb your entire house if needed.
Business highlights
Emergency services offered
38 years of experience
Services we offer
Plumbing
Amenities
Emergency Services
Yes
Free Estimates
Yes
Warranties
Yes
Reviews
4.945 Reviews
| Number of Stars | Image of Distribution | Number of Ratings |
|---|---|---|
| 87% | ||
| 2% | ||
| 2% | ||
| 0% | ||
| 0% |
Filter reviews by service
Showing 1-25 of 45 reviews
Jean R.
Apr 2021
Faucets, Fixtures and Pipes Repair or Replace
Very good job repairing our faucets!
Daniel B.
Oct 2020
Tankless Water Heater Installation
David was very easy and flexible to work with. Did a great job on installing my new tankless water heater. Will definitely hire him again for more plumbing work.
Steven R.
Oct 2020
Gas Piping
Dave is a Pro! He does excellent work at a reasonable price. I would recommend him to anyone.
Donald M.
Nov 2019
Faucets, Fixtures and Pipes Repair or Replace
Job well
Benick B.
Sep 2018
Gas Piping
Installed a new gas line for stove - did great work at a reasonable price.
Tom S.
Mar 2018
Faucets, Fixtures and Pipes Repair or Replace
Was very flexible in scheduling the work
Niles L.
Mar 2018
Faucets, Fixtures and Pipes Repair or Replace
Very easy to work with and completed job well.
Mark G.
Jan 2018
Dave responded very fast and did a great job at a reasonable price.
Mark G.
Jan 2018
Dave was very upfront when my sump pump failed. He responded quickly and had me back up and running in no time.
Nan M.
Aug 2017
I called Dave to look at our water heater because it was making a loud noise. After looking at the water heater he determined that it didn't need service. Dave is customer focused, he was on time, and he's an honest and nice person. He will be our new plumber going forward.
Bill H.
Jul 2017
This guy was fantastic. I had another bid for twice the amount it cost me to have Dave do the job plus the other plumber said I had to order my own parts. If I ever need a plumber again I will hire him
Larry W.
Jul 2017
Faucets, Fixtures and Pipes Repair or Replace
Came on time and fixed what another plumber had screwed up. Would definitely hire him again
Jean B.
Jun 2017
Faucets, Fixtures and Pipes Repair or Replace
Dave came right on time and went right to work. He had to make a couple of trips to the store because of odd part for toilet and new drain pipes were needed after he got into the faucet project. He even put up with our Akita under the sink "helping". I recommend him.
Response from On Line Mechanical Service
"Jean and Jim were a pleasure to work for ,and I love there dog, she was sweet. Thanks Dave"
Robert A.
Jul 2016
Faucets, Fixtures and Pipes Repair or Replace
Excellent work. He knows what he is doing and goes beyond what is need to get things done. He will be our plumber to call for future needs.
Debi F.
Jul 2016
Faucets, Fixtures and Pipes Repair or Replace
showed up early!! very nice and helpful efficient
Julie M.
Jun 2016
Gas Piping
I originally hired Dave to hook up a gas line to my fireplace. He spent over an hour consulting with me on this project, which I was not prepared to complete at the time. I called him for emergency plumbing within the next month, and he came over right away to fix a pipe spewing water in the basement. I was frantic at the time, and I appreciated that he was able to take care of the problem easily and professionally, without charging me an "emergency service call fee" that other contractors add to the bill. I have used Dave on two other plumbing projects since then. I have been more than pleased with the results. For one of the projects, a few days before he was scheduled to work on it, he asked me to send him photos of some fixtures I was having fixed, to make sure he had or got the right parts. How smart! The other contractor who estimated this work wanted to charge me for his time for a trip to the hardware store mid project while my water was turned off and the fixture was disassembled to find what part was needed! I would certainly recommend Dave, his expertise, and his patience in explaining options and what he was doing to anyone needing gas line or plumbing work.
Megan C.
Apr 2016
Gas Piping
I needed someone to hook up the gas line to a new gas dryer. I felt that $125 was overpriced for simply hooking things up and testing for leaks, but in all fairness Lowe's charges the same through their contractor and I couldn't find a more competitive price.
Dennis H.
Apr 2016
Faucets, Fixtures and Pipes Repair or Replace
Dave just completed 4 repairs today and only took 3 hours. He came in under 24 hour notice and was not only on time but early. He is very efficient, respectful, skilled and just a true professional. Would recommend him to anyone.
Everett I.
Apr 2016
Faucets, Fixtures and Pipes Repair or Replace
Courteous, on-time. He went the extra mile to insure everything was to our satisfaction.
Kitty S.
Apr 2016
After talking with Dave on the phone we decided to replace our water heater rather than try to repair it again. Dave was on time, courteous and respectful of our home and proficient in his work. We were also pleased with the price. Now, let's hope this water heater lasts longer than the last one. I will definitely call Dave again!
David M.
Feb 2016
Faucets, Fixtures and Pipes Repair or Replace
Contractor was on time for appointment, courteous and friendly, worked very efficiently. Would definitely use him again
Ryan G.
Feb 2016
Faucets, Fixtures and Pipes Repair or Replace
Although we hired him to repair a leaking shower, he was unable to determine where the leak was coming from after I had hired him and had opened up the ceiling in the downstairs bedroom. Subsequent estimates afterwards, from some other companies, were able to find and identify what the problem was. He was also able to repair a toilet on short notice. Work area in bathroom, as well as bedroom was messy when he and his helper left, but did not notice until later when I went back upstairs. One thing to be aware of is that he does not do drywall work, so the holes in the ceiling did not get repaired after they opened it up. I should have asked beforehand.
Steve B.
Jan 2016
Faucets, Fixtures and Pipes Repair or Replace
Very pleasantly surprised by the quality of work and the cost of the install. I am very glad I used this vendor.
Randy B.
Nov 2015
Gas Piping
This guy makes you feel like you have known him for years. He was exactly on time. His truck was really equipped for any needs. It was clean, neat, and organized. That impressed me. He was also organized and proficient in his approach to the job. He worked hard and efficient. He finished in a very timely manner and left our house spotless. His price was very reasonable. His general knowledge on all homes systems was impressive. We would hire him again in a heartbeat.
Susan M.
Oct 2015
Faucets, Fixtures and Pipes Repair or Replace
Great customer service. Called right away to schedule an appointment. Reinstalled a bathtub valve and fixtures and it was more complex than we could have handled ourselves. I would definitely recommend Dave and will use him again!
Licensing
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
On Line Mechanical Service is currently rated 4.9 overall out of 5.
Monday: 8:00 AM - 4:00 PM
Tuesday: 8:00 AM - 4:00 PM
Wednesday: 8:00 AM - 4:00 PM
Thursday: 8:00 AM - 4:00 PM
Friday: 8:00 AM - 4:00 PM
Saturday: Closed
Sunday: Closed
Yes, On Line Mechanical Service offers free project estimates.
No, On Line Mechanical Service does not offer eco-friendly accreditations.
Yes, On Line Mechanical Service offers emergency services.
Yes, On Line Mechanical Service offers warranties.