Cohesive Mechanical, At Your Service!
Based right here in Chilliwack, we keep homes and job sites comfortable from Sardis and Vedder to Promontory, Garrison Crossing, and out to Rosedale, Yarrow, and Ryder Lake — through every Fraser Valley cold snap and summer heat wave.
About Us
Cohesive Mechanical is your trusted provider for HVAC services, plumbing repairs, and gas fitting in Chilliwack & the Fraser Valley. With over 8 years of hands-on experience, we help Chilliwack homeowners and contractors stay ahead of costly breakdowns with reliable mechanical solutions that last.
From heat pump installs in Promontory and Eastern Hillsides new builds to furnace and plumbing repairs in Chilliwack’s older downtown and Fairfield Island homes, we’re the local team that gets it done right the first time.
Need professional HVAC or plumbing in Chilliwack — from Sardis and Vedder to the Yarrow, Greendale, and Ryder Lake acreages? We’re here to make your home or job site safe, comfortable, and code-compliant.
100+
5 star reviews
8+
Years of Expertise
1000's
of Systems Installed
100%
Satisfaction Rating
Chilliwack’s Plumbing and Heating Partner
Cohesive Mechanical was built in Chilliwack, and it’s still home base. We serve homeowners, builders, and property managers across Sardis, Promontory, Vedder, Garrison Crossing, Yarrow, and Rosedale. Grounded in honesty, professionalism, and fair pricing, we handle everything from a single furnace swap to full mechanical packages on new Fraser Valley builds, and we get your home or business back to normal fast.
Our Services
HVAC, Plumbing, and Gas Line Experts in Chilliwack
Whether it’s plumbing, heating, cooling, or gas, our expert techs will fix it fast and fix it right.
Proudly Serving Chilliwack & the Surrounding Communities
From downtown Chilliwack and Fairfield Island to Sardis, Vedder, Promontory, Garrison Crossing, and Little Mountain, we install and service HVAC, plumbing, and gas systems across the city. We also cover the rural and acreage communities nearby, including Yarrow, Greendale, Rosedale, Ryder Lake, and Popkum, and out toward Agassiz and Hope. Wherever you are in the eastern Fraser Valley, you get the same clean installs, clear communication, and reliable follow-through.
The Cohesive Advantage
The Cohesive Advantage
Why Chilliwack homeowners, builders, and property managers call Cohesive first.
Honest & affordable
We built our business on honesty, professionalism and fair pricing
Seasoned experts
Our certified plumbers and HVAC technicians have years of residential and commercial experience
Customer‑centric
We provide cost‑effective, trustworthy solutions and build long‑term relationships
Fast & reliable
Prompt service minimises downtime so you can get back to everyday life
Advanced technology
High‑tech camera inspections and energy‑efficient equipment ensure accurate diagnostics and long‑term savings
Trusted by Chilliwack
Our reputation is built on referrals from Chilliwack neighbours and consistent quality you can count on.
Customer Reviews
What our customers say about us!
How it Works
Getting started is simple!
Just a few steps away from reliable plumbing, heating, and cooling for your Chilliwack home.
Frequently Asked Questions
Wondering about something? Let’s clear things up!
Answers to the questions Chilliwack homeowners ask us most about heating, cooling, and plumbing.
Do you install heat pumps in Chilliwack, and do they qualify for rebates?
Yes. We install ducted and ductless heat pumps across Chilliwack, from new builds in Promontory and the Eastern Hillsides to retrofits in older downtown and Fairfield Island homes. Most Chilliwack homeowners qualify for federal and provincial rebates, and we help you handle the paperwork.
How fast can you get to my home in Chilliwack?
Do you service rural and acreage properties around Chilliwack?
Can you handle both the heating and the plumbing on my project?
Do you do commercial and multi-unit work in the Fraser Valley?
My furnace quit during a cold snap. Can you help?
