The Best Plumbing Contractors in Ontario, OH

Compare the highest-rated plumbing professionals in Ontario, Ohio. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

R&R Plumbing & Drain Cleaning

4.8
(180 reviews)
Verified

A highly-rated, family-owned and operated plumbing contractor known for prompt, professional service and clear, upfront pricing. They emphasize customer education and offer a wide range of residential and commercial services, with a strong focus on emergency response.

1246 Park Ave W, Mansfield, OH 44906 (Serves the greater Mansfield area, including Ontario)

Specialties & Features

Emergency plumbing repairs
Drain cleaning and sewer services
Water heater installation and repair

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#2

Ontario Plumbing & Drain

4.7
(70 reviews)
Verified

A local plumbing company with "Ontario" in its name, indicating a strong focus on serving the immediate community. They are praised in reviews for their responsiveness, cleanliness on the job, and expertise in handling complex drain and sewer issues.

Serves Ontario, OH directly (Local-based)

Specialties & Features

Drain cleaning and sewer services
Pipe installation and replacement
Bathroom and kitchen plumbing

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes
#3

All Hours Plumbing & Drain

4.6
(120 reviews)
Verified

This company built its reputation on 24/7 availability for emergency plumbing crises. They are a reliable option for sudden leaks, burst pipes, and sewer backups at any time of day or night. They also handle routine installations and repairs.

328 Claremont Ave, Ashland, OH 44805 (Serves a wide area including Richland County and Ontario)

Specialties & Features

Emergency plumbing repairs
Leak detection and repair
Water heater installation and repair

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes

Why These Are the Top Plumbing Contractors in Ontario

** The plumbing market serving Ontario, Ohio, is characterized by a mix of established local specialists and broader regional companies from the Mansfield area. The competition is healthy but not oversaturated, leading to a generally high standard of service as companies compete on reputation, responsiveness, and pricing. The average quality is quite good, with several providers maintaining ratings consistently above 4.5 stars, reflecting strong customer satisfaction. Typical pricing is in line with regional averages for North-Central Ohio. For standard service calls, homeowners can expect to pay between $75-$150 for the initial diagnosis and then an hourly rate of $80-$150 for labor, plus parts. Emergency or after-hours services typically carry a premium, with trip charges often starting at $150 or more. The market strongly favors licensed, insured, and transparent contractors, with customers showing a clear preference for companies that offer upfront estimates and guaranteed work.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Ontario regulations and climate

Frequently Asked Questions About Plumbing in Ontario

Get answers to common questions about plumbing services in Ontario, Ohio.

1What are the most common plumbing issues for Ontario, OH homeowners, especially related to our climate?

Due to Ontario's cold winters, the most frequent and urgent issues are frozen and burst pipes, particularly in uninsulated crawl spaces or exterior walls. We also commonly address clogged drains from hard water mineral buildup, which is prevalent in the area, and sump pump failures during spring thaws or heavy rains to prevent basement flooding. Regular maintenance in the fall to insulate pipes and service your water heater is highly recommended.

2How do I choose a reputable plumber in Ontario, and are there specific licenses required?

Always verify that the plumber holds a valid Ohio license through the Ohio Construction Industry Licensing Board (OCILB), which is legally required for any work beyond simple repairs. For local reliability, choose a plumber who is familiar with Ontario's specific infrastructure, such as older home systems in neighborhoods like West Park, and check for positive reviews on local community pages. A reputable provider will be fully insured and offer clear, upfront estimates.

3What is the typical cost range for common plumbing services in the Ontario area?

Costs vary based on the job's complexity, but local market rates for a standard service call typically start between $75-$150. For example, unclogging a main drain might cost $200-$400, while installing a new water heater (including the unit) often ranges from $1,000 to $2,500. Always request a detailed, written estimate, as prices can be influenced by parts availability and the urgency of the repair, especially during a freeze.

4When is the best time to schedule non-emergency plumbing maintenance or replacements in Ontario?

The ideal times are late spring and early fall. Scheduling during these milder seasons ensures better availability and helps you avoid the high-demand emergency periods of deep winter (for frozen pipes) and the peak of summer. This timing is perfect for proactive tasks like sewer line inspections, water heater replacements, and outdoor faucet winterization before the first hard freeze, which can occur in October or November in Richland County.

5Are there any local regulations in Ontario, OH, I should know about for plumbing repairs or renovations?

Yes, most significant plumbing work in Ontario requires a permit from the Richland County Building Department, especially for new installations, re-piping, or altering sewer lines. This ensures the work meets Ohio Plumbing Code standards, which include specific requirements for backflow prevention and frost-proofing exterior faucets. Always confirm your plumber will handle the permit process; failing to pull permits can lead to fines and problems when selling your home.