Mountain City Plumbing | Expert Plumbers

About Us

Your Trusted Chilliwack Plumber

Mountain City Plumbing Ltd. is a full-service plumbing and gas contracting company led by owner Derek Drewniak, a journeyman plumber with over a decade of hands-on experience.

We serve residential, commercial, and industrial clients throughout the Fraser Valley with a focus on quality workmanship in new construction, tenant improvements, and renovations.

Our Mission

"Deliver top-notch plumbing solutions ensuring optimal performance and satisfaction for your home or business needs."

Derek Drewniak Owner & Journeyman Plumber

Services

What We Do

Complete plumbing and gas solutions for every project size

Plumbing Installation

Expert installations for residential, commercial, and industrial needs. New construction, tenant improvements, and full system installs.

New Construction Plumbing
Tenant Improvements
Repipe & Renovations

Natural Gas & Propane

Safe, compliant installations for all gas projects. We ensure every system meets code and operates reliably for years to come.

Gas Line Installation
Propane Systems
Code Compliance

Remodeling & Renovations

Transform kitchens, bathrooms, and entire homes with tailored plumbing upgrades that blend style and functionality.

Kitchen Renovations
Bathroom Upgrades
Whole-Home Repipe

Repairs & Emergency

Fast, reliable plumbing repairs. From leaks and clogs to water heater failures — we fix it right the first time.

Leak Detection & Repair
Water Heater Repair
Drain Cleaning

2026 Award Winner

Best Plumbing in Chilliwack

Recognized by the Quality Business Awards as the leading plumbing service in Chilliwack, achieving a quality score of 95%+ and representing the top 1% of Canadian businesses.

95%+ Quality Score

Top 1% In Canada

#1 Chilliwack Rank

Contact

Let's Talk Plumbing

Get in touch for a free estimate or to schedule your service.

Phone 778-809-1135

Email mountaincityplumbing@gmail.com

Address 42798 Yarrow Central Rd
Chilliwack, BC V2R 5C6

Hours Mon - Fri: 7am - 6pm
Emergency: 24/7

Plumbing Excellence
for Every Home