Our story
Raised in the trade.
Lower Mainland HVAC is a Surrey heating, cooling and gas fitting company started by Jas Biryah, a Red Seal Class B gas fitter, in November 2024.

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
Red SealClass B Gas Fitter
Licensed gas contractorTSBC LIC-00215213
Insured & bondedOn every job
HVAC/R techsHeating, cooling, refrigeration
Est. 2024Surrey, British Columbia
5.0 on Google12 reviews
How we work
What you can expect from us
A straight answer
If a repair makes more sense than a new system, we’ll tell you. If it doesn’t, we’ll show you why.
Work that passes
Permits pulled, lines pressure-tested, venting to code. Your paperwork is ready when you sell.
Respect for your home
Boots off or covered, drop cloths down, and we clean up before we leave.
Reviews
What customers say
“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!”
Homes, builders and businesses.
From a no-heat call to a full multiplex rough-in, we’d like to earn your business.