Hidden Truth About Basement Waterproofing
Most homeowners breathe a sigh of relief once the basement waterproofing job is done. You’ve spent the money, the company
October 17, 2025
When you need fast, reliable clogged drain services in Welland, trust McDowell Drain & Waterproofing to restore flow quickly and professionally.
With over 45 years of hands-on experience, cutting-edge tools, and a strong reputation across Welland neighborhoods like Dain City, Cooks Mills, and Crowland, we’re also the go-to team for drain repair & replacement in Welland.
“Clogged Drain Services” in Welland covers complete professional clearing of blocked drains, sewer lines, floor drains, and plumbing fixtures.
Due to Welland’s older sewer systems, hard water, and mature landscaping, homes and businesses often suffer from clogged sinks, showers, toilets, and sewer backups.
At McDowell Drain & Waterproofing, we use industry-leading techniques:
Our mission: total clog elimination, protecting your Welland property from backups, unsanitary conditions, water damage, and expensive repairs.
If you’re experiencing any of these issues, call us immediately for professional drain cleaning in Welland:
Important: In Welland’s high water table areas, ignoring clogged drains risks basement flooding. Early clearing prevents major disasters.
We remove the clog fully, not just partially. Our snakes and hydro-jetting equipment clean pipe walls and flush away debris.
Clearing out bacteria-laden clogs improves air quality and removes unpleasant odors caused by mold, waste, and mildew.
A clogged drain can cause overflows and floods. Clearing clogs promptly protects your floors, walls, and foundations.
Preventing backups and floods avoids costly restoration work and sewer line replacements down the line.
Our licensed, insured, and Google Guaranteed team arrives fully equipped for any drain issue — so you don’t have to rent equipment or risk DIY mistakes.
In short: we don’t just clear your drains — we protect your home’s plumbing for years to come.
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At McDowell Drain & Waterproofing, we recommend the best technique based on your specific clog type:
When you book McDowell Drain & Waterproofing, here’s what you can expect:
We assess symptoms, and if needed, perform a sewer camera inspection to identify the clog location and cause.
Based on inspection results, we choose snaking, hydro jetting, root cutting, or manual removal — the safest, most efficient way to clear the blockage.
We eliminate the clog, flush the system, and ensure all fixtures drain properly — preventing re-clogs.
We confirm the issue is completely resolved, inspecting pipes with cameras if needed.
We advise on best practices to maintain clear drains — like avoiding grease dumping and scheduling preventive maintenance.
We’re not a fly-by-night operation. We’ve built our business over 45+ years by helping neighbors throughout Niagara, including many in Welland. Our expertise means your clog will be identified and cleared the right way, the first time.
As a local, family-run company, we believe in treating customers fairly. We explain what we’re doing and why, so you’re never in the dark. Our team is friendly, respectful, and will leave your home as clean as we found it.
Got an emergency late at night? We’re on call. Weekend or holiday clog? No problem. We know drain disasters don’t follow a schedule, so we make ourselves available whenever you need us.
McDowell Drain is Google Guaranteed, meaning our business has been thoroughly vetted for quality and reliability. We also guarantee your satisfaction – if the drain isn’t clear, we’re not done.
We stand by our work. If you’re not happy or if the drain has any issues shortly after we’ve serviced it, we’ll come back and make it right. We’re not satisfied until you’re completely clog-free and happy.
When you book McDowell Drain & Waterproofing, here’s what you can expect:
Perfect for: Kitchen sink clogs, bathroom sinks, bathtubs, laundry drains
How it Works: We use motorized augers (drain snakes) to physically break through blockages caused by hair, soap scum, food particles, and grease buildup.
Perfect for: Grease buildup, heavy sludge, recurring clogs, sewer line blockages
How it Works: Our hydro jetting services in Welland use high-pressure water (up to 4000 PSI) to scour the entire pipe system clean, dissolving thick debris and even tree roots — without chemicals.
Best for: Diagnosing unknown clogs, sewer backups, home pre-purchase inspections
How it Works: A high-definition waterproof camera is inserted into the pipes to locate damage, blockages, tree roots, or misalignments without excavation — ensuring the right repair solution.
Perfect for: Clogs close to kitchen sinks or bathroom vanities
How it Works: We carefully disassemble the P-trap (U-shaped pipe) and manually remove any lodged debris. This quick, non-invasive technique is great for clearing localized blockages.
Perfect for: Tree roots in main sewer lines
How it Works: Using mechanical root cutters, we grind through root blockages growing into sewer pipes — common in older Welland neighborhoods with mature trees
Don’t wait for a minor clog to turn into a major flood.
McDowell Drain & Waterproofing is Welland’s trusted team for:
Call (905) 431-5612 today or book online at mcdowelldrain.ca —
We’ll get your drains back to full, free-flowing health — fast and professionally
In early spring, a homeowner in the Dain City area of Welland contacted McDowell Drain & Waterproofing about persistent basement drain backups.
Heavy rains had caused their basement floor drain to overflow — threatening serious water damage to their newly renovated basement.
Despite multiple attempts with plungers and chemical cleaners, the clog kept returning.
We dispatched our emergency team the same day to the Welland property.Upon arrival, our licensed technician:
Rather than risking pipe damage with harsh chemicals or manual snaking alone, we recommended hydro jetting — the safest and most thorough method.
Using our high-pressure hydro jetting equipment (4000 PSI), we:
We then ran a second camera inspection to confirm the line was clear and free from hidden cracks or collapsed sections.
Total job time?
✅ Under 2 hours.
✅ Zero property damage.
✅ Full drain flow restored.
The homeowner’s basement drain now flows perfectly — even after heavy rain.
They were thrilled, especially because we saved their newly finished basement from expensive water damage.
We also advised them on preventive maintenance tips, including annual sewer inspections and eco-friendly enzyme drain cleaning to keep their lines healthy.
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Prevent grease from entering drains, use hair traps in showers, avoid flushing wipes, and schedule annual drain maintenance with McDowell Drain & Waterproofing.