
5 Warning Signs You Need Hydro Jetting Services in Welland
When it comes to clearing stubborn clogged drains in Welland, simple plunging and snaking won’t always cut it. Some blockages are
In St. Catharines, Drain Repair & Replacement refers to finding and fixing damaged, leaking, or collapsed sewer and drain lines to restore safe and efficient plumbing. Many homes in St. Catharines still rely on aging clay, cast iron, or corroded pipes prone to failure.
At McDowell Drain Services, we use advanced video camera inspections to locate cracks, root intrusion, corrosion, or breaks. Then we apply the right solution:
Watch for these warning signs that your St. Catharines drain system might be compromised:
Need other local services? Check out our clogged drain cleaning in St Catharines and Basement waterproofing in Niagara Falls for full protection against basement flooding.
St. Catharines’ beautiful trees and heavy Niagara rainfall create tough drainage problems:
We perform high-resolution sewer camera inspections to catch hidden issues others might miss.
Our trenchless technology (like pipe bursting and CIPP lining) restores pipes with minimal mess — ideal for preserving beautiful St. Catharines gardens!
Fixing minor pipe issues now prevents major water damage, foundation erosion, and expensive emergency repairs.
Sealing cracks and removing blockages prevents sewage leaks, keeping your indoor air clean and safe.
We’re Google Guaranteed, fully licensed, and insured — trusted for over 45 years across the Niagara region.
Up to 20 years warranty on full underground drain replacements.
Trenchless sewer repair St. Catharines, no dig sewer replacement St. Catharines
Phone Number
Email Address
Using HD cameras, we locate blockages, cracks, or root intrusions with precision.
We explain your options clearly — from minor spot repairs to trenchless replacement — along with upfront pricing.
Our trained crews complete either excavation, lining, or pipe bursting work using specialized equipment, depending on severity
We re-inspect with cameras and conduct water tests to confirm a clear, leak-free pipe.
After repairing, we backfill, restore landscaping as needed, and give maintenance advice to keep your pipes flowing.
At McDowell Drain Services, we proudly provide expert drain repair and replacement services across all neighborhoods of St. Catharines, including:
We've repaired thousands of drains and sewer lines across Thorold and Niagara. Our depth of experience means faster diagnoses, better solutions, and fewer disruptions for you.
We’re not a franchise — we're proudly independent and locally based. That means Thorold-first service, fair pricing, and technicians who genuinely care about our community.
Sewer backups and burst pipes don’t wait for business hours — and neither do we. Call us anytime, day or night, and we'll be there to help.
Your peace of mind is priceless. We're fully certified, insured, and vetted by Google for service quality, transparency, and customer satisfaction.
Whenever possible, we use trenchless drain repair techniques to save your yard, driveway, or landscaping from major excavation.
We give upfront quotes — no surprise fees. Plus, we back our drain repairs and sewer replacements with warranties of up to 20 years for added confidence.
Don’t wait for a small drain issue to become a big disaster! Call McDowell Drain Services today at (905) 431-5612 for fast, professional drain repair and replacement in St. Catharines — or book online at mcdowelldrain.ca. Get your plumbing flowing the right way, right now!
A family in Port Dalhousie faced repeated sewer backups after storms. Our inspection revealed root infiltration and collapsed clay piping.
Another happy St. Catharines family secured their home thanks to McDowell’s fast, professional response.
Phone Number
Email Address
Usha Tayal2025-04-19Trustindex verifies that the original source of the review is Google. Mcdowell drain service company did an amazing job in my St Catharine house in niagara Region. They installed backwater valve and replaced drain in my house. Stu is very knowledgeable person and did a perfect job in a quick time at a very reasonable price. I would def recommend Mcdowell Drain Services to everyone in the niagara region without a doubt. Thank you Stu and team Jim Naar2025-04-01Trustindex verifies that the original source of the review is Google. Can't say enough about the quality of the experience from beginning to end. We arranged to have Stuart come out to re-assess why my parents drain had backed up before Christmas. The drain had been cleared by another company. Stuart was very thorough, kind and knowledgeable. Through the camera he sent down the sewer drain, he explained exactly what needed to be done and the time frame he could have it done. We had him over on Friday afternoon and by late this afternoon (the following Tuesday). The work was done. A section of drain had to be replaced just outside the house. The two Ivan's arrived this morning, as planned. Hand dug over eight feet down to the issue, made the repair, took pictures and closed it up. Except for the clean-out they installed, you wouldn't know that work was done that day. All the soil was piled on a tarp, and all debris taken away. Both Ivan's were very pleasant and worked hard. If we could give more stars we would. Terrific experience. Quality work. Kimberley2025-03-28Trustindex verifies that the original source of the review is Google. We had 3 drains installed and a back flow valve. From estimate to completed work, everything was completed with professionalism and was quality work. Thank you. Nancy Heckman2024-12-04Trustindex verifies that the original source of the review is Google. We recently hired McDowell Drain & Waterproofing, to repair our sewer lateral in the house. I can't praise them enough. From the first time we met with Stuart 2 weeks ago, he assured us that he would make sure that everything was fixed properly for us and at a reasonable price. We knew from speaking with him, that he was someone who stood by his word. We were blown away with the qoute, since we had a couple previous outrageous estimates. Stuart's workers were very thorough at making sure that everything was plasticed off, drop cloths laid down and all the debris removed. Very kind and respectful gentleman. Thank you Stuart , we would not hesitate to recommend your company. Thank you Stuart Howard & Nancy John McLaughlin2024-09-03Trustindex verifies that the original source of the review is Google. Very thorough. Did an excellent job and cleaned the work area after they were done. Price was very reasonable and I would recommend to anyone. Bhaskar Bhat2024-05-29Trustindex verifies that the original source of the review is Google. Stuart is extremely professional, reliable and a pleasure to deal with. David North2024-05-24Trustindex verifies that the original source of the review is Google. Professional from first contact to job completion. Job was to install a sewer backwater valve but once the floor was opened, it was evident that a sump pump installation was also required. Quickly pivoted to accommodate the additional work scope and still meet the timeline completion. Stuart, the owner is knowledgeable, professional and puts you at ease. Alex the installer did great work and paid attention to details. He was always receptive to any questions or concerns. Would not hesitate to recommend them for your plumbing needs. Lynn McDonald2024-05-03Trustindex verifies that the original source of the review is Google. We recently had basement crack leakage in two areas and a sewer backup from an obstructed sewer pipe. We called McDowell Drain & Waterproofing and it was all repaired within two weeks. Both the company and the work was efficient, professional and fair with pricing. We have had no issues since this work was completed. Extremely professional service. Highly recommend for an accountable and trustworthy repair. Max Kamali2024-04-08Trustindex verifies that the original source of the review is Google. MCDOWELL DRAIN & WATERPROOFING, led by Stuart, truly stands out in the professional field. As someone with experience in spotting professionalism, I was thoroughly impressed by Stuart's ability to listen attentively and resolve the issue promptly as promised. His honesty and competitive pricing, coupled with the high quality of his work, make him a standout choice for any drain and waterproofing needs. I wholeheartedly recommend him to anyone seeking top-notch service in this field! John Chabhar2024-03-22Trustindex verifies that the original source of the review is Google. Good job thank you
When it comes to clearing stubborn clogged drains in Welland, simple plunging and snaking won’t always cut it. Some blockages are
When a drain backs up in Niagara Falls, it doesn’t just cause a mess—it can disrupt your life, damage your
With Niagara’s unpredictable weather and heavy rainfalls, homeowners face a silent but serious threat—foundation water damage. The culprit? Poor drainage.
Clogged bathtub drains are one of the most common—and frustrating—plumbing issues for homeowners. Whether it’s a slow drain or standing
As April settles into the Niagara Region, homeowners from St. Catharines to Welland, Grimsby, and Niagara Falls are beginning to
When it comes to protecting your home from water damage, you don’t want guesswork—you want expertise, experience, and reliability. That’s
At McDowell Drain Services, we’re here to provide prompt, reliable, and expert solutions for all your drainage and waterproofing needs. Don’t let a small issue turn into a major problem—reach out to our team now! Call us today or schedule an appointment online, and let our professionals take care of the rest. Your satisfaction is our priority!