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Superior Plumbing & Heating of St. Catharines

St. Catharines Plumbers
Ranked #1 in St. Catharines | Grade A+
5.00 (61 reviews)

Superior Plumbing & Heating of St. Catharines

Local plumbing service addressing leaks, clogs, fixture issues, and piping repairs for homes and small businesses in St. Catharines. Technicians focus on clear communication, careful workmanship, and neat cleanups.

Why Homeowners Choose This Business

Customers highlight timely scheduling, clear communication, and work completed as quoted. Technicians are noted for careful workmanship and tidy cleanups. The company aims to resolve common plumbing issues efficiently and minimize disruption in the home.

Service Area

St. Catharines and surrounding Niagara neighbourhoods.


How This Business Compares

A quick local comparison based on ranking, review strength, and market visibility.
  • Ranks among the top local businesses in this market.
  • Performs at or above the local average for Google rating.
  • Shows strong customer satisfaction signals based on review quality and volume.

Services Covered

  Plumbing Services
  Renovation Services
  Supplier
  Drain Cleaning
  Leak Repair
  Toilet Repair
  Faucet Installation
  Pipe Replacement
  Cast Iron Stack Replacement
  Mixing Valve Repair
  Kitchen Plumbing
  Bathroom Plumbing
  Water Line Repair
  Plumbing Maintenance
  Clog Removal

Common services include leak detection and repair, drain cleaning, toilet and faucet service, water line and stack replacement, valve and mixing valve work, kitchen and bathroom plumbing, and basic heating-related component repairs tied to plumbing systems.


Recent Reviews

5.00

(Based on 61 reviews)

Recent reviews emphasize fast response, including same-day visits, and clear communication from technicians. Customers frequently note clean work areas after the job and careful workmanship on repairs and replacements. Several reviews mention solutions delivered on the first visit and issues resolved without unnecessary damage. Overall sentiment points to consistent, reliable service.

Kurtis was quick, knowledgeable and professional. This wasn't a complex job, but it was New Years Eve, and I was very happy he could and did solve the plumbing problem in my house.

Thanks Kurtis

Ryan from Superior Plumbing and Heating replaced our corroded cast iron stack with PVC. He showed up the same day I called and the work was solid, and the cleanup was spotless. Highly recommend

Our furnace broke almost instantly in our new "old" home. My wife called Superior Plumbing and Heating and Lucas arrived the same day. Found out our furnace needed a new gas valve. The work was completed the same day as the quote. I highly reccommend!

Kurtis Rath RAZZ and Christian attended my home to do a re-plumbing of my kitchen sink. All attendees were polite, knowledgeable, and responsive to phone calls and emails. A great job by all!

The service I received was outstanding. Matt and Roz were able to fix the problem. I thought for sure they would need to break tiles in my shower in order to install a new mixing valve. But they did it without breaking tiles and saved me hundreds of dollars and much time. I have now used Superior Plumbing 3 or 4 times, always with excellent service.

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Special Offers

Emergency Service

Emergency service may be available for urgent issues.


Frequently Asked Questions

Typical calls include clogged drains, leaking fixtures, toilet repairs, and kitchen or bathroom re-piping. The team also replaces corroded sections like cast iron stacks and services valves and mixing valves when needed.

Based on customer feedback, many jobs are scheduled and completed the same day when availability allows. Calling earlier in the day helps us coordinate a technician and the parts required for your repair.

Yes, technicians service sinks, faucets, drains, supply lines, and valves in both kitchens and bathrooms. They also handle tasks like re-plumbing sinks and replacing sections of piping tied to these rooms.

Reviews frequently mention tidy work and cleanup once the job is finished. Technicians aim to protect surfaces and leave the workspace orderly after completing the repair.

Call the office to describe the issue and schedule a visit. For many tasks, the technician can assess on-site and provide pricing before work begins.
 Verified Listing

Opening Hours


  • Monday Open 24 hours
  • Tuesday Open 24 hours
  • Wednesday Open 24 hours
  • Thursday Open 24 hours
  • Friday Open 24 hours
  • Saturday Open 24 hours
  • Sunday Open 24 hours

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Business Details


Business Rating
5.00 (61 reviews) FeaturedPro Business
Address
395 Ontario St Unit 13, St. Catharines, ON L2N 7N6, Canada, St. Catharines, ON L2N 7N6
Phone
Business Type
plumber

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