Why Businesses Choose Superior Plumbing & Heating for Commercial Drain Repair?

2000+
Positive reviews on:: 2485 reviews

345 reviews
20+
Years of successful work: Our licensed plumbers have years of experience dealing with the most complex plumbing issues. We can arrive at any time convenient for you and have fully stocked trucks to provide any repair or installation services you need.
85
TRAINED & QUALIFIED PLUMBERS: You can count on us to handle any job with professionalism. Our team is certified to solve any plumbing problem, using modern repair methods and top-notch tools to achieve the highest quality results.

We are Local: We have offices in many Canadian cities to help you as fast as possible.

Achievements of Superior Plumbing

Superior Plumbing ang haeting best aword winner 2021 HomeStars

award best plumbing company 2019 HomeStars

HomeStars award Superior Plumbing & Heating best of the best winner 2022

Andrew was very thorough with his work and kept me advised throughout about the progress and my options. I’ll happily recommend Superior’s services

Oct 28, 2024

Ray and Razeq were great and work was done very professionally. Highly recommended!

Mar 2, 2024

A quick response from Superior Plumbing and Heating in St. Catharines. The service by Brian was professional and courteous but he did not discover the problem and tried to upsell me. Another plumber the next day found a cracked cup in the drain and replaced it. No more leaks.

Jun 10, 2025

Very professional service. Friendly and courteous. Explained all the work and each process that was being repaired. Would highly recommend Kurtis.

Apr 2, 2024

Michael from superior made everything a simple process for us, and they even offer flexible payment plans which really made our decision an easy one!

Sep 17, 2025

Mike understood the problem immediately and arranged for repairs quickly. Very helpful

Sep 25, 2025

Kurtis was polite and took his time explaining the issue to me informing me of my options. I would certainly recommend him to friends through Superior plumbing.

Sep 9, 2024

Prompt, professional service.

Aug 25, 2025

I had sewage rising up in my wash tub, these guys came over, it was a rush job as i work overnight. They were pros all they way, friendly as well they explained the good and the bad,, thank god the bad wasn’t as bad as it could have been. I will call again absolutely..

Apr 25, 2025

Connor was wonderful explained what the problem was that caused the problem. Fixed the problem, explained how the real problem can be fixed. Same day service

Apr 29, 2025

The new faucet works perfectly! The technician named Sean was fast, professional, and friendly. Great work Superior Plumbing and Heating

Aug 13, 2025

The work was doing quickly and professionally. Thanks to Ryan for a job well done.

Mar 19, 2024

Sewer & Drain Issues Can Bring Your Business To A Halt

When your sewer or drainage system fails, it’s not just an inconvenience – it’s a real threat to your revenue, reputation, and safety. From clogged toilets to unpleasant odours, one issue can end up costing you thousands.

Our licensed plumbers provide expert commercial sewer and drain repair services near you to restore your systems quickly and with minimal disruption.

Common Issues We Solve

Frequent backups or slow drains
Collapsed, cracked, or corroded sewer lines
Tree root intrusion
Grease and debris blockages
Drain line bellies and misalignments
Odour and gurgling sounds from fixtures
Leaking or damaged commercial sewer pipe repair
Faulty or outdated commercial drain pipe infrastructure

Our Repair Process – Precision, Speed & Professionalism

Call or Book Online
Get started by calling us or scheduling your service online. Our team will respond promptly to arrange an appointment.
On-Site Inspection & Clear Plan
We begin with a full system inspection using video camera diagnostics to locate the issue accurately. Our plumbers will provide a comprehensive repair plan and clear pricing to ensure the best results.
Efficient Commercial Repairs
We offer trenchless options, hydro jetting, and pipe replacement as part of our full-service sewer line repair services. Whether it’s a small blockage or a major commercial sewer repair, we act fast to minimize your business downtime.
System Testing & Warranty
After completing your sewer service repair, we test the entire system to guarantee the service’s effectiveness. Our experts will also offer valuable maintenance advice, and all work is backed by a warranty.

Emergency Commercial Sewer and Drain Repair Available 24/7

Sewer problems don’t follow a 9-to-5 schedule – and neither do we. Our emergency commercial sewer repair team is available around the clock. Whether you’re dealing with a sudden sewer backup, burst pipe, or collapsed line, you can rely on Superior Plumbing & Heating for an immediate response and expert solutions.
We’re the go-to choice for commercial leak detection, urgent commercial drain repair and sewer line repair services when your business can’t afford to wait.

Industries We Serve

Offices & Corporate Buildings
Restaurants & Cafés
Retail & Shopping Centers
Warehouses & Industrial Facilities
Hotels & Hospitality
Schools & Institutions

Stop Sewer Problems Before They Stop Your Business

Rely on our trusted local experts for professional commercial sewer and drain line repair services. From sewer line and pipe repairs to comprehensive sewer maintenance, Superior Plumbing & Heating is here to provide fast, reliable solutions tailored to your needs.