Why Harner Plumbing?

Our Company’s Story

Thousands of residential and commercial customers choose Harner Plumbing to be their first and only choice for plumbing solutions. Since our inception in 1977, we have earned a reputation of being the most knowledgeable and trusted plumbing team in Northeast Ohio.

We are a family-oriented business who believes in approaching every customer relationship as an extension of our family. Our customers are consistently satisfied by our ability to work above and beyond their expectations.

Residential Plumbing

Harner Plumbing has been serving your community for over 40 years. With a strong commitment to maintaining customer satisfaction, Harner Plumbing can address your home’s plumbing needs.

Commercial Plumbing

Harner Plumbing can handle all aspects of your industrial, manufacturing, educational and healthcare facility’s needs. From new construction, renovations, plant maintenance or repair, we are your team of experienced plumbers.

A Commitment To Consistency

At Harner Plumbing, we are consistent in everything we do, from product and service to pricing. Unlike many plumbing companies that fluctuate in costs based on the client, we have a flat rate pricing system that allows us to provide a firm, written quote for your plumbing solution.

Our customers never pay over-the-top hourly rates, hidden fees or run-around time for parts and materials. By providing you with fast service that is estimated based on your specific solution, we stick to our estimates so you never receive an invoice you’re not expecting.

Excellent prices, for excellent service, by excellent people….plain and simple.

Seasoned, certified plumbing professionals who tailor each job to your needs
Written estimates presented for your approval prior to job start
Spotless job sites: drop cloths, shoe covers and complete cleaning post-project
Quality workmanship at fair and consistent prices

About Raymond J. Harner


Raymond Harner has guided Harner Plumbing & Fire Protection as President for 40 years. His commercial plumbing, fire protection work, as well as residential/commercial rentals, have given him experience working with industries of all kinds, large, and small. He understands the needs of the business person as well as of those of the employee. A life-long resident of Streetsboro and a graduate of Streetsboro High School, he has a keen interest in the growth and development of Portage County.

After service in the Army in 1971, he raised his daughter, Jennifer, and son, Jeffrey (who are also life-long residents of Portage County), Ray and his wife, Ann, share the privilege of grandparenting to Addison (11), Molly (7), Braxton3), Collin (2), Elise (1) and Parker (1 month).

Ray’s personal interests include water skiing, snow skiing, snowmobiling, hiking, biking, and traveling the world.

Ray’s favorite personal quote is “God is First, Family is Second, Job is Third”.

“Harner Plumbing has been servicing Johnsonite, Inc. since 1990. We were looking for a company to replace a process pipe system that was located in a trench. Several companies looked at the job but were unwilling to commit to the completion time. Harner guaranteed they would meet our time requirements and finished ahead of schedule. We’ve been using them ever since. Their work has been exceptional; the technicians are very knowledgeable, courteous, and professional.”

Committed To The Highest Industry Standards

Anyone can claim to be a plumber, but very few can measure up to the quality, consistency and state-of-the-art solutions that we deliver, guaranteed. We consistently stay on top of all residential and commercial regulations to exceed standards.

Harner Plumbing is licensed with the State of Ohio for Plumbing and Hydronic Heating, and a registered member of the PICS Consortium.

Individuals are D.O.T certified to care for underground gas line projects.

Harner Plumbing professionals are tested with strict drug, criminal background and motor vehicle screening and required to participate in ongoing training programs.

Congratulations to Nick P. for graduating from our Apprenticeship program!


Leak repair, toilet repair, toilet replacement, faucet leaks, drain repairs.

New Installation

Hot water tanks, toilets, sinks, backflow prevention devices.


Leak detection, camera inspection, maintenance plans, plumbing diagnosis.

What Our Clients Say

“Over the past two decades I have used Harner Plumbing for a majority of my air lines, air drops and plumbing needs. No matter how small or large the project, Harner Plumbing has been a consistent reliable contractor for the task at hand. Harner Plumbing knows that a majority of my work is meeting deadlines and staying within budget. Their staff makes it their business to know what I need for business it’s just that simple.”

-Tim Boothby

Plant Engineer, Kraftmaid Cabinetry

Contact Info

2480 Bartlett Rd. Mantua, OH 44255


Contact Info

2480 Bartlett Rd. Mantua, OH 44255

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Affordable financing with great options!

Harner Plumbing refers its customers to the following quality lender for their financing.
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