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Commercial Plumbing Services

J.A. Plumbing – Commercial Plumbing Company

Plumbing issues in commercial spaces can disrupt daily operations, impact customer experiences, and result in costly repairs if left unaddressed.
J.A. Plumbing, a leading commercial plumbing company in Richmond Hill and Markham, provides comprehensive solutions for businesses of all sizes.

Plumbing Repair and Maintenance Services

Comprehensive Commercial Plumbing Solutions

  • Avoid Costly Repairs – Fix leaks and drainage issues early.
  • Minimize Downtime – Keep business operations uninterrupted.
  • Full-Service Maintenance – Plumbing care for all commercial spaces.

FAQs

Frequently Asked Questions

J.A. Plumbing provides comprehensive commercial plumbing services for various industries, including hotels, restaurants, coffee shops, shopping centers, healthcare facilities, and corporate spaces. Whether a small retail shop or a multi-level office building, tailored solutions are offered to meet each business's specific plumbing needs.
J.A. Plumbing offers a 3-hour turnaround time for urgent repairs during working hours. Fast responses from experienced commercial plumbing contractors minimize downtime and help businesses resume normal operations quickly.
Commercial plumbing repair services cover many problems, including leaks, broken fixtures, drain blockages, grease trap failures, backflow issues, and sewer line problems. Regular maintenance and prompt repairs help prevent disruptions and avoid costly long-term damage.
Backflow prevention and water testing are core components of J.A. Plumbing's services. Backflow devices are installed and tested to prevent contamination in clean water lines. Routine water testing ensures compliance with health regulations, particularly in industries like hospitality, food service, and healthcare.
As a fully insured and WSIB-registered commercial plumbing company, J.A. Plumbing offers expert solutions backed by a 2-3-year warranty. Backed by years of expertise in commercial plumbing contracting and a focus on prompt, dependable service, businesses gain durable plumbing solutions that reduce downtime and keep operations running smoothly.
What Our Customers Say

5.0
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Tony Yu
11:42 14 Aug 25
Justin is my go to for all my plumbing needs.
Chris
17:19 23 Jul 25
Great company!
Caruso Caruso
17:42 30 May 25
Justin and his team did a fantastic job installing our water softener and water filter. Justin was very professional from start to finish and the quality of work speaks for itself. His prices are reasonable, and we'd use his services again. Highly recommended. Thanks again Justin!
R D
22:21 03 Apr 25
Great job. They reattached a sink in my laundry room. Arrived on time, reattachment was successful, excellent customer service. We will definitely call on them again for any future plumbing jobs. We are very happy with the service call.
Samson Kang
12:55 25 Mar 25
J.A. Plumbing did a perfect job replacing my bathtub cartridge! While it may seem like a simple task, it actually requires skill and experience to select the right part and install it flawlessly. I found J.A. Plumbing after being scammed by another local plumber who failed twice and then tried to upsell me on replacing the entire system at a much higher cost. J.A. is not only highly skilled and experienced but also honest and transparent. If you're looking for a trustworthy plumber who knows how to do the job properly without overcharging, J.A. Plumbing is the right choice. Highly recommended!

Fast Relief to Plumbing Problems