
Clogged Bathtub Drain in Thorold? McDowell’s Expert Tips & Solutions You Can Trust
If you’re dealing with a clogged drain in bathtub, you’re not alone. Many homes in Thorold face recurring clogged drain
Exterior basement waterproofing permanently stops water before it meets your foundation walls. Technicians excavate around your home, down to footing level, and install a multi-layer system:
Niagara Falls’s unique environment compounds hydrostatic challenges:
● High Water Table & Welland Canal Influence: Groundwater often reaches within inches of the footing..
● Lake-Effect Precipitation & Spring Thaw : Sudden heavy rains—especially in Lundy’s Lane and Victoria Avenue areas—can dump inches in hours.
● Clay & Silt Soils: Locally, heavy clay retains water, increasing hydrostatic pressure against walls.
● Freeze–Thaw Cycles: Winter temperatures cause water in block walls to freeze and expand, widening cracks over time.
An exterior foundation waterproofing Niagara Falls system tackles these forces head-on, protecting both structure and finishes.
Be on the lookout for:
Spotting these early can save you thousands in repairs. Schedule a free inspection St. Catharines today.
Mastery of Niagara Falls’s foundation and drainage challenges.
Google-Guaranteed professionals meeting all Ontario building codes
Industry-leading membranes, drainage boards, and pipes.
Detailed, no-surprise written quotes.
20-year membrane; 5-year on workmanship.
Rapid repair service for flood or structural crises.
A 1920s home in Clifton Hill leaked during every downpour. McDowell’s exterior solution:
Outcome: No water intrusion after three severe storms—and walls remain straight, without bowing.
Hydrostatic pressure occurs when groundwater accumulates and presses against foundation walls. Exterior waterproofing relieves this force by:
By addressing both below-grade and surface water, exterior systems neutralize hydrostatic pressure—preventing cracks, leaks, and structural damage.
Check membrane integrity and downspout connections.
Remove leaves and sediment to prevent overflow.
Re-grade any low spots around the foundation.
Use a garden hose at cleanouts to clear sediment every 2–3 years.
Other Solutions We Offer:
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Email Address
Call McDowell Drain Services now at (905) 431-5612 or book online.
We’re proud to serve homeowners and businesses throughout Welland — including Dain City, Crowland, East Main, and beyond!
✅ Fast Response
✅ Affordable Pricing
✅ Guaranteed Repairs
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Prabh Sandeep2025-06-24Trustindex verifies that the original source of the review is Google. Highly recommend this waterproofing team in Niagara! They installed a sump pump and did exterior waterproofing using top-quality materials. Stu and his crew were knowledgeable, kind, and did an amazing job at a fair price. Thank you for saving our home! Prabhjot Kaur2025-06-24Trustindex verifies that the original source of the review is Google. Best waterproofing contractors in the niagara region. They installed sump pump in my house in niagara and also did exterior waterproofing, they used high quality products and team was very compassionate and knowledgeable. They are expert at what they do, thank you stu for amazing work you did, you really saved us at a very reasonable price. Ryan Siciliano2025-06-21Trustindex verifies that the original source of the review is Google. We had a sewage issue and Stuart quickly answered the call and cleared the pipes. He then quickly located the problem. He assured me that he would soon have a crew out to resolve the issue. He told me I could call him if anything came up before workers arrived. Contacted me on which was a Sunday and said a crew would be out Monday morning which they were! Where the sewer needed to be replaced was below my porch into the basement. The crew Alek and Igor dug by hand. This was even more laborious job due to the thick clay in our area. The job was completed and work site cleaned up impeccably. I am thankful to Stuart for his immediate attention and honest assessment! Also for the great crew he provided. They were professional, respectful and cheerful through the duration of the grueling and unpleasant work they have to deal with. Thank you so much!! Orma Bleeks2025-06-20Trustindex verifies that the original source of the review is Google. Stuart and his crew highly efficient, explained the process, dealt with complications at no extra cost and my lawn looks better than it did before. Also the least expensive quote. A true professional who takes pride in his work. Bones3802025-06-11Trustindex verifies that the original source of the review is Google. Stuart went above and beyond for me. It was a delight to work with an honest contractor for a change. He and his team were tidy, punctual and fast! As a bonus, he gave me the best quote! Highly, highly recommend McDowell Drain & Waterproofing. Andrew Walsh2025-05-29Trustindex verifies that the original source of the review is Google. McDowell repaired a sewer lateral for me. Great job. Very knowledgeable, diligent and responsive, and a pleasure to work with. Parth Bali2025-05-27Trustindex verifies that the original source of the review is Google. I had a big sewer problem at my home in St. Catharines and was really worried it would turn into a disaster. But Stuart and his team at McDowell Drain & Waterproofing were incredible. They used trenchless repair so there was no digging up my yard. I was shocked at how clean and quick it was. Stuart was kind, honest, and truly cared about doing a good job. He was so knowledgeable, I called in other companies too but after talking to him, I was kind of sure to go ahead with this company only. So thankful I called them! Lovepreet Singh2025-05-26Trustindex verifies that the original source of the review is Google. Had a serious drainage issue at my home in St Catharines and needed a sump pump replacement plus a drain replacement. Mcdowell drain & waterproofing were fast, professional, explained me and my family the whole process. Stu the owner of the company was very knowledgeable, reliable and trustworthy. He was very honest and gave me the best possible quote. Thank you Mcdowell for best service we have ever got. Andrew2025-05-23Trustindex verifies that the original source of the review is Google. Prompt and friendly service from Stuart! After days of heavy rain, I was concerned about the structure of the weeping tile draining into my sump pump pit and after a call to Stuart he was able to examine the pipe work using a camera scope. Stuart was friendly, efficient, and professional. Akash Agrawal2025-05-18Trustindex verifies that the original source of the review is Google. We had a stubborn kitchen drain in our house in thorold that refused to clear no matter what I tried, I applied all DIY. McDowell Drain Services arrived within the hour, used their hydro-jetting to clear away years of grease and even checked the whole line with a camera to ensure it has been unclogged properly.The techs were friendly, professional and worked very efficiently and left my sink draining perfectly. Highly recommend McDowell for anyone dealing with a clogged drain in the whole niagara region and beyond.
If you’re dealing with a clogged drain in bathtub, you’re not alone. Many homes in Thorold face recurring clogged drain
A clogged drain in bathtub may seem minor at first, but if left unattended, it leads to slow water drainage,
A wet basement or sudden basement flooding emergency can create chaos for homeowners. From mold growth to severe water damage,
Living in Welland, we’re no strangers to home plumbing issues, especially clogged drains in the bathtub. Whether you’re in Dain
Flooded basement in Niagara Falls? You’re not alone. Every spring and after severe storms, dozens of homeowners along Lundy’s Lane,
Basement flooding in St. Catharines can strike any homeowner—from Port Dalhousie’s lakeside bungalows to Western Hill’s hillside homes—after heavy rain,
Most projects finish in 5–8 days, depending on home size and soil conditions.
Many Niagara Falls municipalities require permits; McDowell handles applications for you.
Yes—every plant and hardscape is protected and fully restored to match pre-work conditions.
Absolutely—dual systems provide maximum defense against groundwater and leaks.
Annual visual checks and periodic drain tile flushing every 2–3 years keep the system optimal.
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!