Drain Repair & Replacement Lower Mainland BC
Slow drains or backups? Call 778-980-8107. We diagnose and fix drain problems across the Lower Mainland — fast.
Don't Ignore a Slow Drain It Usually Gets Worse
A drain that’s slow today can become a blocked drain tomorrow, and a blocked drain can back up into your home within days. Drain problems are one of the most common plumbing complaints we receive from homeowners across Surrey, Burnaby, New Westminster, and throughout the Lower Mainland — and they almost never fix themselves.
Williamson Mechanical & Contracting diagnoses and repairs drain problems at every level — from a simple kitchen sink blockage to a collapsed sewer drain requiring full replacement. We use camera inspection and professional drain clearing equipment to find the real cause of your drain problem, not just treat the symptoms.
Get a Free Quote Today We Respond Same Day
No obligation. Fast response. Licensed & insured.
Common Drain Problems We Fix
Slow-draining sinks, showers, and bathtubs
Completely blocked drains
Kitchen drain grease buildup
Tree root intrusion into drain lines
Collapsed or broken drain pipes
Basement floor drain backups
Main sewer line blockages
Foul odours from drains
When Do You Need Drain Replacement?
Not every drain problem can be cleared with a snake or hydro jet. Older homes in Burnaby, Vancouver, and New Westminster often have cast iron or clay drain pipes that have cracked, collapsed, or become so root-invaded that clearing them only provides a temporary fix. If we find significant pipe damage during our camera inspection, we’ll recommend repair or replacement and explain exactly why.
Our Drain Repair Process
- Video camera inspection to pinpoint the problem
- Clear diagnosis and upfront repair quote
- Professional drain clearing for blockages
- Drain pipe repair for cracks and partial collapses
- Full drain line replacement when needed
- Backflow prevention recommendations where appropriate
WHY CHOOSE WILLIAMSON MECHANICAL
Drain Problems in Older Lower Mainland Homes
Many homes in Delta, Tsawwassen, West Vancouver, and Mission were built when drain standards were very different. Clay pipe, cast iron, and older ABS installations can all develop serious problems after 30–50 years. If you live in an older home and are experiencing repeated drain issues, a camera inspection can save you years of frustration and recurring service calls.
Service Areas
We repair and replace drains throughout: Surrey, Vancouver, Burnaby, New Westminster, Richmond, Coquitlam, Port Coquitlam, White Rock, Langley, Abbotsford, Delta, Mission, Maple Ridge, Tsawwassen, and West Vancouver. Don’t wait for a backup to become a flood.
Call 778-980-8107
Info@williamsonmech.com
Free Quote — No Obligation
Frequently Asked Questions
Find quick answers to the most common questions about our plumbing services, pricing, and availability.
Why does my drain keep blocking up even after I clear it?
Recurring blockages usually mean there’s an underlying issue — tree root intrusion, pipe damage, or a misaligned joint. A camera inspection will find the root cause so we can fix it properly.
Can you clear a drain the same day?
Yes. For most drain clearing jobs, we can respond same-day or next-day across the Lower Mainland. Emergency drain backups are handled 24/7.
How much does drain repair cost in BC?
Simple drain clearing starts at a few hundred dollars. Full drain line replacement costs more depending on pipe length and access. We give you a clear quote before work starts.
Do you do camera inspections?
Yes. We use camera inspection to see exactly what’s happening inside your drain pipes before recommending repairs. It’s the most accurate way to diagnose drain problems.
What's the difference between drain cleaning and drain repair?
Drain cleaning removes blockages from the pipe. Drain repair addresses physical damage to the pipe itself — cracks, collapses, root intrusion. Both are sometimes needed together.
Ready to book your Drain Repairs & Replacements?
Call now or fill out the form. We’ll get back to you same day.
Get a Free Quote Today We Respond Same Day
No obligation. Fast response. Licensed & insured.