Hours: M-F 7:30AM-6:00PM

After Hours Emergency Service

(513) 777-2130


Founded in 1978, Tri-County Plumbing was formed to serve the needs in Hamilton County, Warren County, and Butler County. Our team strove to offer affordable, effective, and highly qualified plumbing services for twenty years before we expanded our catalog. Since 1999, our name has been Tri-County Plumbing Heating & Air Conditioning. We boast an extensive inventory of products and services for your home comfort needs. Our plumbers and contractors are committed to the highest level of excellence with every project. Expect on-time arrivals, tidy job sites, clear pricing, and a satisfying result after every service date.

Get to Know Tri-County Plumbing

With years of industry experience under our tool belts, our contractors fully understand the complexity of large and small plumbing repairs. Everything from installation, repair, and maintenance on all major plumbing fixtures to bathroom remodeling projects in Hamilton County, Warren County, and Butler County, Tri-County Plumbing is ready to answer your needs with swift answers, unwavering professionalism, and quick turnarounds. Call us at (513) 777-2130 for commercial and residential plumbing services in Hamilton County, Warren County, and Butler County.

We’re Your Home Quality Plumbing Service

At Tri-County Plumbing, we don’t leave your house until you are completely satisfied with the job. Save yourself time and get the work done right the first time around. Also, experience affordable, cost-effective solutions when you rely on our individuals for your plumbing needs in Hamilton County, Warren County, and Butler County. Don’t pay the high price, pay the right price!

Plumbing Company, Plumbing Contractor, Plumbing Repair, Emergency Plumbing & Plumbing Service Hamilton, OH, West Chester, OH, Mason, OH, Middletown, OH & Beckett Ridge, OH

Plumbing Contractor in Hamilton, OH | Plumbing Service West Chester, OH | Emergency Plumbing Mason, OH

Plumbing ContractorPlumbing RepairPlumbing CompanyPlumbing ServiceEmergency Plumbing ∴ Middletown, OH ∴ Hamilton, OH ∴ Beckett Ridge, OH

Company Logo 1
Company Logo 2
Company Logo 3
Company Logo 4
Company Logo 5
Company Logo 6
Customer Reviews
Jenn S.

“I called over the weekend to leave a message for a call back on Monday, but to my surprise Gary called back within the hour. My sink was clogged but I couldn’t have a plumber over immediately due to my schedule, so we scheduled an early Monday appointment. The plumber called before he arrived, I was his first appointment, and he identified the problem quickly. It was in the walls, not merely in the trap, the result of a long term issue that had built up over time. He made sure the pipes were completely clear and the seals tight before he finished up, and also identified a leak in my sink strainer due to my excessive use of Liquid Plumber (whoops). Fortunately, he had the right parts on his truck and he fixed that too. I was very pleased with the entire experience!”

Phil M.

“I have used Tri County Plumbing Heating & Air quite a few times. Each and every time, Gary and his team does a great job! Some of the services I have had them do is: new furnace, water heater and a/c, new toilets, garbage disposal, and UV light in our furnace. They are very knowledgeable and provide reasonable solutions. I would highly recommend Gary’s team for any plumbing or HVAC needs!”

David B.

“I called this plumber based upon their Yelp rating and it was the best home maintenance decision I have made in a while. I brought them in to replace a water pressure valve that had gone bad, as well as a 20 year old kitchen faucet. They were prompt, efficient, courteous, and their prices were very reasonable. What more can I ask? The whole job was done in about an hour and 20 minutes! I will call these guys first the next time I need plumbing repairs!”

Colleen M.

“Gary and his team at Tri County Plumbing are top notch. They are responsive, professional and trustworthy. If you live in the West Chester or surrounding areas, give them a call. You won’t regret it. highly recommend.”

Gerald C.

“Changed out Original faucets, added Water filtration system. This Company has been my go to Plumbing Company for over 30 years‼”

Our Work
Gallery Image 1
Gallery Image 2
Gallery Image 3
Gallery Image 4
Gallery Image 5
Gallery Image 6
Gallery Image 7
Gallery Image 8
Gallery Image 9
Gallery Image 10
Gallery Image 11
Gallery Image 12
Gallery Image 13
Gallery Image 14
Gallery Image 15
Gallery Image 16
Gallery Image 17
Gallery Image 18
Gallery Image 19
Gallery Image 20
Gallery Image 21
Gallery Image 22
Gallery Image 23
Gallery Image 24
Gallery Image 25
Gallery Image 26
Gallery Image 27
Gallery Image 28
Gallery Image 29
Gallery Image 30
Gallery Image 31
Gallery Image 32
Gallery Image 33
Gallery Image 34
Gallery Image 35
Gallery Image 36
Gallery Image 37
Gallery Image 38
Gallery Image 39
Gallery Image 40
Gallery Image 41
Gallery Image 42
Gallery Image 43
Gallery Image 44
Gallery Image 45
Gallery Image 46

Fairfield, OH

Ross, OH

Monroe, OH

Loveland, OH

Trenton, OH