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Business Details
36 Years
experience
Emergency
services
Expert Plumbing Services in Cornwall, ON
Aurele St Jean Plumbing has served Cornwall, Ontario for over 30 years, established in 1990 when Pierre and Julie Meilleur acquired the business from its founder. As a family-owned company, we have grown from a single operator to a team of 9 local employees, including 5 licensed plumbers and 2 master plumbers. Our expertise spans residential and commercial plumbing, with specialized services in drain cleaning, sewer inspection, and radiant in-floor heating installations. We prioritize customer satisfaction, treating every property with care and offering 24/7 emergency support.

Certified as a Wirsbo installer, we guarantee 30-year systems for energy-efficient heating solutions. Our commitment to quality products, including Uponor tubing and Delta faucets, ensures long-term reliability. Fully insured and dedicated to excellence, we handle projects of all sizes, from new construction to repairs. With decades of local experience, we provide transparent communication and personalized service tailored to each client's needs. Our reputation for integrity and technical proficiency has earned us a loyal customer base across the Cornwall area.
Services
Drain Cleaning Sewer Cleaning Plumbing Repairs New Installations Radiant In-Floor Heating
Details
  • Year established: 1990
Highlights and features
  • We offer 24/7 emergency plumbing services for urgent needs.
  • Our team includes 2 certified Master Plumbers with decades of experience.
  • We guarantee 30-year radiant heating systems as a certified Wirsbo installer.
  • Fully insured professionals prioritize quality products and transparent communication.
  • Family-owned service treating every client's home as our own.
Associations and certifications
  • Wirsbo
Services
Drain Cleaning
Our drain cleaning services remove blockages and buildup using advanced equipment to restore optimal flow. We handle residential and commercial drains, preventing backups and maintaining hygiene. With licensed plumbers and modern techniques, we ensure long-lasting solutions for kitchens, bathrooms, and sewer lines.
Sewer Cleaning
Professional sewer cleaning addresses root intrusion, debris, and pipe deterioration using video inspection and high-pressure jetting. We specialize in Cornwall's aging infrastructure, identifying collapse risks and repairing systems to prevent costly damage for homeowners and businesses.
Radiant In-Floor Heating
As certified Wirsbo installers, we design and install energy-efficient radiant heating systems using Uponor products. These systems provide even warmth in basements, garages, and living spaces while reducing energy costs and allergen circulation compared to traditional methods.
Plumbing Repairs
We offer comprehensive plumbing repairs for leaks, pipe damage, and fixture malfunctions in residential and commercial properties. Our licensed team uses quality materials like Delta faucets to ensure durable fixes for both emergency and scheduled maintenance needs.
New Installations
From new home construction to commercial builds, we handle complete plumbing installations including piping, fixtures, and radiant heating systems. Our certified team ensures code compliance and integrates energy-efficient solutions for long-term performance and client satisfaction.
Questions
What services does Aurele St. Jean Plumbing offer?
We provide residential and commercial plumbing services including drain cleaning, sewer inspection, radiant in-floor heating installations, boiler replacements, and emergency repairs.
Are your plumbers licensed and insured?
Yes, we employ 5 licensed plumbers, including 2 Master Plumbers, and maintain full insurance coverage for all services.
Do you offer emergency plumbing services?
Yes, we provide 24/7 emergency support for urgent plumbing issues like leaks, clogs, or system failures.
What areas do you serve?
We proudly serve residential and commercial clients throughout the Cornwall, Ontario area.
What payment methods do you accept?
We accept E-Transfer payments for your convenience.
Are you certified for radiant in-floor heating installations?
Yes, we are certified Wirsbo installers, offering 30-year guaranteed radiant heating systems using Uponor products.
Reviews (3)
Carolyn Ford
Dec 25, 2020 Report
Positive:Punctuality,Quality,Responsiveness,Value
Excellent service. They answered all my questions, and I had several! Thank you for such great service, which is hard to come by these days. Much appreciated.
Kyle Danis-Linton
Feb 23, 2019 Report
Good service and wonderful employees and owners don’t hesitate to call if needed any help with your plumbing needs big or small call today
Rodney Bard
Jan 08, 2019 Report
I had a sewer backup on Canada Day which wasn't pleasant...I had called 2 other local plumbers with no call back from either of them. I called Aurele St Jean, had a callback within 30 min and arrived on site 30 min after...got the job done quick and was very professional. A+ in my books