Jason Gerbinski

Reliable Plumbing Services from Cowichan Valley to Victoria

Local plumber offering leak repair, drain cleaning, water heater service, and full plumbing installations on Vancouver Island.

About us

At JNG Plumbing, we provide reliable and high-quality plumbing services across Lake Cowichan, Duncan, and Victoria. With years of hands-on experience, we specialize in everything from emergency repairs and drain cleaning to full Poly-B to PEX repiping and water system upgrades.

We take pride in fast response times, honest pricing, and lasting results — whether you’re building, renovating, or simply fixing a leak.

I’m a local plumber who understands the homes and water systems of Vancouver Island.

Plumber installing a kitchen faucet Close-up of a drain with running water Plumbers fitting a large yellow pipe

Professional plumbing services on Vancouver Island

We offer a wide range of professional plumbing services across Lake Cowichan, Duncan and up to Victoria.

Sewer camera inspection equipment at a cleanout

Camera Pipe Inspection

Quickly detect hidden plumbing problems with professional camera pipe inspection services in Lake Cowichan, Duncan, and across South Vancouver Island. We use high-resolution video diagnostics to identify blockages, leaks, and damage in your pipes without digging.

Drain cleaning machine working on an outdoor drain

Professional Drain Cleaning Services

Eliminate blockages and keep your plumbing flowing smoothly with expert drain cleaning in Duncan, Lake Cowichan, and nearby areas on Vancouver Island.

Water filtration system with pressure tank

Water Filtration System Installation & Maintenance

Enjoy clean, safe drinking water by installing custom water filtration systems in your home. Serving Duncan, Lake Cowichan, and surrounding communities.

Newly installed shower fixtures

Finishing Plumbing for Home Renovations

Ensure a flawless final touch with finishing plumbing services for bathrooms, kitchens, and new constructions throughout South Vancouver Island.

Bathroom opened up for a plumbing renovation

Complete Plumbing Renovations (Renos)

From moving fixtures to replacing old supply and drain lines, we handle the full plumbing side of your bathroom, kitchen, and basement renovations across South Vancouver Island.

Sump pump installed in a basement

Sump Pump Installation & Maintenance

Protect your home from flooding with reliable sump pump solutions. Installation, replacement, and repair across South Vancouver Island.

Electric water heater with expansion tank

Water Heater Installation & Repair

Get consistent hot water with expert water heater installation and repair. We service gas, electric, and tankless systems in Duncan and beyond.

Well pump and pressure tank setup

Well Pump Services

Ensure your well system works reliably with professional pump installation, repair, and maintenance in Lake Cowichan, Duncan, and surrounding rural areas.

New PEX lines run through a crawlspace

Poly-B to PEX Re-piping

Replace old, leak-prone Poly-B pipes with safe, modern PEX plumbing.

What our clients say

Homeowners across Lake Cowichan, Duncan and Victoria share their experience with JNG Plumbing on Google.

Get in touch

Tell us what needs fixing and we’ll get back to you. For urgent jobs, call +1 (250) 588-5748.