We install and repair furnaces, heat pumps, air conditioners, water heaters and gas lines for homes, builders and businesses across the Lower Mainland. Red Seal gas fitter, licensed with Technical Safety BC, insured and bonded.
Who we are
Heating & Cooling
Residential · Commercial · New build
HVAC and gas fitting services for Surrey, Langley, Delta and the rest of the Lower Mainland. One call covers the heating, the cooling and the gas work, so you’re not juggling three trades.
Heating & cooling
No-heat calls, high-efficiency furnace replacements and yearly tune-ups.
Rebate eligible →Learn more →Heating & cooling
Ducted and ductless heat pumps that heat all winter and cool all summer.
Up to $8,000 in rebates →Learn more →Heating & cooling
Central A/C and mini-splits, installed, charged and checked properly.
Learn more →Heating & cooling
Tank and tankless water heaters supplied, installed and replaced.
Learn more →Heating & cooling
HRVs, bath and kitchen exhaust, and make-up air for cleaner indoor air.
Learn more →Gas fitting
New gas lines for ranges, dryers, generators and more. Permitted every time.
Learn more →Gas fitting
A natural gas line to your grill or outdoor kitchen. No more propane tanks.
Learn more →Gas fitting
Gas fireplace and insert installs, conversions and servicing.
Learn more →Gas fitting
Gas lines for patio heaters, fire tables and fire pits.
Learn more →Builders & commercial
Mechanical rough-in and finish for multiplexes, laneways and custom homes.
Learn more →Builders & commercial
Rooftop units, restaurant gas lines and tenant improvements.
Learn more →
Rebates · Updated November 2026
FortisBC’s dual fuel rebate is back for gas furnaces 15+ years old, and BC Hydro still pays up to $4,000 for electrically heated homes. We’ll tell you which one you qualify for before you spend anything.
Gas Fitting
Our story
I learned this work from my father, who has spent 25 years in the trade. After that I worked alongside one of the most experienced techs in the Lower Mainland, and I saw the difference between a job that’s done and a job that’s done right.
In November 2024 I took that into my own hands and started Lower Mainland HVAC. The goal is simple: put heating, cooling and gas systems into homes that I can stand behind for years, long after the truck has left the driveway.
Every gas job is permitted through Technical Safety BC. We’re insured and bonded, and our HVAC/R service techs handle the furnaces, heat pumps and A/C. No shortcuts behind the drywall.
Jas BiryahFounder · Red Seal Class B Gas Fitter
Service area
Our shop is in Surrey, but the work doesn’t stop at the city line. We do furnace repair and installation, heat pumps, air conditioning, water heaters and gas fitting for homes, builders and businesses across the Lower Mainland and the Fraser Valley.
A no-heat call in Langley, a new gas line for a BBQ in White Rock, a heat pump install in Coquitlam, a multiplex rough-in in Abbotsford or a restaurant fit-out in Richmond: if the job is here, we’ll make the drive.
Don’t see your city? Call 778-903-2414 and tell us where you are.
Common questions
Yes. Gas work in BC has to be done by a licensed gas contractor under a permit. We pull it through Technical Safety BC, pressure-test the line and leave the paperwork with you. Unpermitted gas work can cause trouble with insurance and when you sell the house.
If it’s under about 15 years old and the repair is a part like an igniter, flame sensor or blower motor, repair usually makes sense. If it’s older, needs a heat exchanger, or keeps breaking down, we’ll show you the numbers on a new high-efficiency furnace or heat pump and let you decide.
For most homes, yes. Our winters are mild enough for a modern heat pump to do most of the heating, and it gives you air conditioning in summer. A lot of people keep the gas furnace as backup for the coldest days.
Yes. We run a natural gas line from your meter or existing piping to the backyard, put a shut-off valve where you can reach it, and connect the appliance. No more propane tanks.
Yes. We do HVAC and gas rough-in and finish on multiplexes, custom homes and commercial renovations, and we can quote straight from your mechanical drawings.
We’re based in Surrey and work across the Lower Mainland and the Fraser Valley: Surrey, Langley, Delta, White Rock, Cloverdale, Richmond, Burnaby, New Westminster, the Tri-Cities, Abbotsford, Mission and Chilliwack. We travel for the job, so if you’re somewhere else, call 778-903-2414 and ask.
Reviews
“Jas remained professional in his communication, he remained accurate on pricing as well as the step by step process. When he says he will be on site for a certain time, he stands by it.”
“We had a furnace emergency on a freezing weekend … had us back to full heat the same day. Fair pricing, no upselling.”
“I called Jas and one hour later he was at my house and started right away fixing the AC. Within 30 minutes my AC was back on.”
“Jas installed my gas BBQ professionally, arrived on time, and completed the job safely and efficiently.”
“Jas came out and diagnosed the problem, bad regulator. … Friendly, fast and competent service at a reasonable price.”
“He was punctual, offered a great price, provided high quality workmanship and he was honest!”
Tell us what’s going on and we’ll get back to you with a time and a straight quote.
778-903-2414admin@lowermainlandhvac.ca
Heating, cooling and gas fitting for homes, builders and businesses across the Lower Mainland and Fraser Valley.
Heating & cooling
Gas fitting
Builders & commercial
Contact
Red SealClass B Gas Fitter
TSBC licensedGas contractor LIC-00215213
Insured & bondedOn every job
HVAC/R techsHeating, cooling & refrigeration
© 2026 1512486 B.C. Ltd. · Lower Mainland HVAC & Gas Fitting
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