Hidden pipe blockages and damage can turn your peaceful St. Catharines home into a costly headache. A sewer camera inspection (also called drain camera inspection, sewer scope, or pipe video inspection) lets you see exactly what’s wrong without tearing up your yard or driveway. At McDowell Drain Services, our RIDGID SeeSnake high-definition sewer camera and 45+ years of local expertise guarantee you a precise diagnosis and tailored solution.
● Precise Problem Location: A sewer inspection uses a flexible, waterproof camera head that records clear, real-time footage. No guesswork—whether it’s a grease clog under the kitchen sink, a fractured pipe joint in your basement, or root intrusion under Port Dalhousie driveways, a video sewer inspection shows you exactly where the issue lies. Explore our clogged drain services.● Cost-Effective Repairs: Traditional dig-and-replace methods can cost thousands. A drain camera inspection or pipe video inspection pinpoints the repair area, so you only excavate exactly where it’s needed—saving time and money. Learn about our foundation repair solutions● Prevent Future Emergencies: Early detection of minor leaks, hairline cracks, or tree roots halts small problems before they become full sewer backups, foul odors, or foundation damage. A routine sewer scope inspection keeps your pipes flowing freely.







Initial Consultation
Call for a drain inspection near me quote. We’ll discuss symptoms—slow drains, gurgling, or sewer smells—and arrange your commercial or residential sewer camera service in St. Catharines.
Camera Deployment
Our technician feeds a 200′ rod with a high-definition camera through your main sewer line or lateral drains.


Live Video & Recording
Watch on-screen as we navigate bends and joints, revealing blockages or damage. We record the footage and note distance markers for an exact repair plan.
Comprehensive Report
You receive a detailed diagnostic report (e.g., “root intrusion at 15′ from basement cleanout”) with recommended fixes—hydro-jetting, sectional pipe lining, or trench-less sewer replacement


Targeted Repair & Prevention

Follow-Up & Maintenance
Schedule annual drain camera inspections or sewer inspections to catch new issues early and extend pipe life.
Find Problems Before They Get Worse
45+ Years of Expertise
With more than 45 years in the industry, we bring unmatched expertise, hands-on knowledge, and proven reliability to every job.
State-of-the-Art Technology:
High-definition RIDGID SeeSnake cameras for crystal-clear video pipe inspection.
3500+ Projects Completed
We’ve successfully completed over 3,500 drainage and waterproofing projects across the region—earning the trust of homeowners and businesses alike.
Satisfaction Guarantee
Video proof of the problem and an exact plan for your peace of mind.
24/7 Emergency Support
Rapid response for critical backups and flood risks.
A Victorian home near Port Dalhousie constantly leaked during spring thaws. Our solution:

Targeted Repairs
Repair only the damaged section—no full yard excavation.
Emergency Prevention
Avoid backups, floods, and steep insurance claims.
Long-Term Reliability
Annual sewer scope inspections extend pipe lifespan.
Transparent Pricing
Inspections start at $249+HST; itemized quotes before work.
Higher Resale Value
Buyers trust homes with documented video pipe inspections.
Services Offered
Ready for Crystal-Clear Diagnostics?
Don’t let hidden blockages threaten your home. Schedule your sewer camera inspection in St. Catharines with McDowell Drain Services today:
(289) 407-2400 or mcdowelldrain.ca.
Protect your pipes—and your peace of mind—today!
Want to see the kind of work we do? Hear what real St Catharines homeowners have to say? Check out our verified Google listings: Mcdowell Drain Services St Catharines
Posted on Google![]()
Laurence StevenTrustindex verifies that the original source of the review is Google.
Stuart McDowell and his team deserve the five star rating! In the aftermath of the two deluges north St. Catharines experienced in August 2026 we were left reeling. Stuart responded promptly to our call for a site visit and estimates. He helped us develop and put in place a water mitigation plan for both our interior and exterior needs. Despite being run off his feet with calls across the affected region of the city, Stuart kept us in the loop. We love our 1952 vintage cottage home and McDowell Drain and Waterproofing have helped us make it able to resist the storms that will surely come in the future.Posted on Google![]()
Anthony STrustindex verifies that the original source of the review is Google.
Stu came by after we noticed hydrostatic pressure and water in the basement. He spent over an hour of his own time making sure he had the right diagnosis of what was causing the pressure and came up with the most effective and cost efficient solution. He is honest, thorough and explained his solution. Crew came by within a few days right before a major storm and they were clean and quick. No more water and we can sleep easy at night knowing we don’t have to wake up to any more surprises in the basement. Give Stu a call for any waterproofing services, I’m happy we did.Posted on Google![]()
John MacLeodTrustindex verifies that the original source of the review is Google.
Stuart is a professional. His crew did expert workmanship in installing new weeping tile and sump pump in a timely manner. I would highly recommend McDowell Drain & Waterproofing.Posted on Google![]()
Eric TrogdonTrustindex verifies that the original source of the review is Google.
Awesome service. Very professional. Honest suggestions and recommendations. Saved me money and helped me sleep better at night. Very quick to respond after I left a message on the website. Thank you very much!Posted on Google![]()
racquel calaraTrustindex verifies that the original source of the review is Google.
Exceptional Service and True Professionalism! We had an outstanding experience with McDowell Drain and Waterproofing. The owner, Stuart McDowell, came out to our house personally to look at our water issue. What impressed us right from the start was his thoroughness—he took the time to completely investigate and determine the root cause of the problem before offering any recommendations. Stuart was incredibly determined to find the right, long-term solution for us. It is rare to find someone so dedicated to their craft. Beyond his technical expertise, he is a true gentleman and a consummate professional. It’s also very clear that he runs his business with high integrity; he is incredibly fair to both his clients and his workers. If you are looking for an honest, professional, and highly skilled waterproofing company, I cannot recommend Stuart and his team highly enough!Posted on Google![]()
bruceTrustindex verifies that the original source of the review is Google.
I am writing this review to commend Stuart for his honesty. My neighbour and I had an issue with draining from our window wells. Stuart explained how the drain works and it was probably a matter of water overload rather than a plugged drain. With our lack of knowledge Stuart could have convinced us to engage in an expensive excavation. He values his integrity and we value businesses with this type of leadership.Posted on Google![]()
D MTrustindex verifies that the original source of the review is Google.
This company is fantastic, Stuart arrived on time and immediately solved our sump pump issue. I will be recommending this company to anyone with drain service issues. 5 starsVerified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
USP | Details |
|---|---|
| 45+ Years of Proven Industry Experience | McDowell Drain & Waterproofing has been protecting homes for over four decades—experience that cannot be replicated. |
| 20-Year Written Warranty on Waterproofing Systems | Long-term protection backed by a 20-year warranty, not short-term promises. |
| 3,500+ Successfully Completed Projects | Thousands of waterproofing and drainage projects completed across residential properties. |
| Niagara Region Specialists | Deep expertise in local soil conditions, water tables, and aging infrastructure unique to the Niagara Region. |
| Complete Drainage & Waterproofing Solutions | Interior waterproofing, exterior waterproofing, drain repair, sump pumps, backwater valves—handled by one expert team. |
| Permanent Fixes, Not Temporary Repairs | Root-cause solutions that stop water problems permanently, not seasonal patchwork. |
| Honest Diagnostics & Clear Explanations | Homeowners receive transparent inspections with practical recommendations—no scare tactics. |
| Trusted by Local Homeowners for Generations | A reputation built through decades of consistent workmanship and word-of-mouth trust. |
| Clean, Respectful, Professional Worksites | Work completed with care for the home, landscaping, and living space. |
| Fast Response for Drainage & Water Emergencies | When water threatens your home, McDowell responds quickly to limit damage. |
What does a sewer camera inspection cost in St. Catharines?
Most residential inspections start at $249+HST for up to 100′ of piping. Extended lengths or commercial lines are quoted per foot.
How often should I get a drain inspection?
We recommend an annual sewer scope or drain camera inspection, especially if your home is near mature trees or has older clay or cast-iron lines.
Can minor clogs be cleared during the camera inspection?
Yes—minor blockages can often be removed immediately with hydro-jetting tools. Major repairs are scheduled separately.
Is trench-less repair always an option?
Trench-less pipe lining works for sectional damage (cracks or roots). Full trench-less replacement is possible if corrosion is widespread; severe collapses may need open excavation.
What should I do if my basement floods during heavy rain in St. Catharines?
Basement flooding during rain indicates drainage failure or hydrostatic pressure. Professional waterproofing and drainage correction are required to prevent structural damage.
Why does my basement keep leaking year after year in St. Catharines?
Recurring leaks mean the underlying drainage or foundation issue was never properly resolved. Permanent interior or exterior waterproofing systems are required.
Are foundation cracks with water seepage serious in St. Catharines?
Yes. Water-leaking foundation cracks worsen over time and can compromise structural integrity if not professionally repaired.
Why is sewage backing up through my floor drain in St. Catharines?
Sewer backups occur when municipal systems overload. Installing a backwater valve or repairing drainage lines is the only permanent solution.
What happens if my sump pump fails in St. Catharines?
A failed sump pump leaves your basement vulnerable to flooding. Immediate repair or replacement is required to restore protection.
What is water seepage at the basement cove joint in St. Catharines?
Cove joint leaks occur where the wall meets the floor and require an interior drainage system—not surface patching.
Can musty odors mean serious moisture problems in St. Catharines?
Yes. Persistent musty smells signal trapped moisture and potential mold growth that must be addressed through waterproofing.
Why is water pooling around my foundation in St. Catharines?
Exterior water pooling increases pressure against foundation walls and leads to leaks. Drainage correction is required.
Do insurance companies require waterproofing repairs in St. Catharines?
Yes. Insurers and home inspectors often require documented waterproofing repairs before approving claims or home sales.
What should I do if my finished basement is damaged by water in St. Catharines?
Finished basement damage requires immediate waterproofing to stop repeat losses and protect the home’s value.