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Thorough Plumbing Diagnostics to Find the Root of the Problem — Not Just the Symptoms
Plumbing issues aren't always straightforward. Hidden leaks, recurring clogs, water pressure problems, and unexplained odors can point to deeper issues within your plumbing system. Before you start tearing into walls or replacing parts that may not be the problem, let the experts take a closer look.
At Pedrosa Plumbing, we offer comprehensive plumbing investigation services across the GTA and surrounding areas. We use professional-grade diagnostic tools, experience, and step-by-step testing methods to uncover the true cause of your plumbing issue — saving you time, money, and unnecessary repairs.
We conduct a top-to-bottom review of your home’s plumbing system to identify signs of failure, blockage, or imbalance. This includes checking water lines, drainage systems, venting, and fixtures.
If water is showing up where it shouldn’t be — or pressure is inconsistent — we use leak detection tools and pressure testing methods to identify internal plumbing failures or compromised pipes.
Slow drains or repeated backups? Our team investigates the full line to determine if it’s a clog, a collapsed pipe, or a bigger issue. We may recommend camera inspection or snaking based on our findings.
Sometimes, poor performance from faucets, toilets, or tubs can point to pressure issues, valve failure, or improper installation. We test all critical fixtures to isolate the issue.
If you’re experiencing foul smells near drains or in your basement, we’ll track down the source — whether it’s a dry trap, sewer gas leak, or venting issue — and recommend safe corrective steps.
- Licensed, insured, and experienced plumbers
- Honest, upfront pricing
- Quality parts and workmanship backed by warranty
- Same-day and emergency appointments available
- Trusted by homeowners across the GTA and surrounding areas
We proudly serve homes and businesses across the GTA and surrounding areas, including:
Toronto, Vaughan, Markham, Richmond Hill, Etobicoke, North York, Scarborough, Newmarket, Tottenham, Barrie, and surrounding GTA communities.
Most investigations take 1 to 2 hours depending on the issue. We’ll keep you updated throughout the process and walk you through what we find.
Yes — we can provide a summary of findings and recommendations, especially helpful for property managers or homeowners preparing for repairs.
No — our investigation service is ideal for both small concerns and complex, ongoing problems. It's the best way to avoid misdiagnosis and unnecessary work.
Absolutely. Once the cause is confirmed, we can provide a clear quote for repair and proceed with your approval.
We offer a wide range of plumbing services, including installation, repair, and maintenance, to meet all of our customers' needs.
While maintaining the highest level of quality, we provide all of our plumbing services at reasonable prices.
We offer emergency plumbing services every day of the week, twenty-four hours a day.
We stand by our work and promise that all of our clients will be happy with the services we provide.
In order to minimize the disruption to your day, our plumbers will arrive at your home quickly, identify the issue, and begin working to fix it.
We offer flexible scheduling options to make it easy for our customers to get the plumbing services they need.
We are proud to have earned the trust and confidence of our customers through our commitment to excellence and exceptional service.
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