Acorn Service Group
“A big thank you to Nolan for coordinating the service on a Sunday for the next morning.”
Best HVAC Contractors in Delta, BC
15 companies listed · all 15 in Delta · 3 open 24/7 · 5 open weekends · 12 rated 4.5+
Data verified October 29, 2026
Campbellcare Plumbing
“We were impressed with their final product which took some time to sort out.”
Absolute Plumbing Solutions
“The plumber was super professional and quickly helped us with the salad in our toilet that plugged it completely.”
Blueshore Mechanical
“Quickly resolved a number of different issues that naturally all happened at the same time.”
Parlay Mechanical
“It was clear he knew what he was doing and he finished things up quickly and left things spotless.”
All Aspects Sheet Metal
“Fast and efficient work, had a few problems with some old units over working wasting power, come helped me resolve it, Installed new cladding and AC units at the same time.”
The 15 companies listed for Delta, BC handle furnaces and heat pumps in winter and the cooling side in summer. Profiles repeat what each firm publishes about hours, licensing and brands, with ratings and review quotes gathered from public reviews.
Area overview: Delta, BC
All 15 companies we list here are in Delta itself. We have 16 companies in Delta on file; this page shows the highest-rated 15. The companies on this page are rated from 3.7 to 5.0 across 1,749 reviews; 3 have 50 or more reviews and 12 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (93%), responsiveness (79%) and quality (77%). The topics that come up most in reviews of the companies on this page are "price", "efficient" and "estimates". 3 are open around the clock; 5 are open on Saturdays and 3 on Sundays. 7 show a licence on their websites. Domain records put 8 websites of the companies on this page at ten or more years old; the oldest dates from 1998. 4 offer emergency call-outs; 1 offers financing or payment plans; 4 give free estimates; 1 is family- or locally-owned and 3 list coupons or special offers. We have a website on file for all 15 of the companies on this page; all 15 publish a contact page; 10 list a public email and 1 takes bookings online. We count these figures across the companies on this page; hours and prices change, so confirm the details with the company before you book.
Do any heating firms listed for Delta work on Saturdays or Sundays?
Saturday or Sunday hours show up for 5 of the 15 companies on this page. Saturday is mostly repair work; installations land on weekdays, because supply houses and municipal inspectors keep weekday hours.
PJB Mechanical
“The guys are great friendly and fast also the other half of staff are great .”
Heatncool Refrigeration & Hvac
“The only company we trust to service any of our heating and cooling requirements.”
Cimco Refrigeration
“10 outta 10, really nice customer support”
Tsawwassen Heating & Cooling
“They installed my heat pump, they followed up for the rebates, and I couldn't be happier with the job they did.”
Delta T Energy Services Ltd
“On top of that, Andy made us aware that there were issues about our tankless water heater which was installed by others couple of years ago, and then had his guy fixed the problem for us.”
Galbraith Plumbing and Heating
“Mark Galbraith did a very clean and professional installation of a super efficient new natural gas furnace and water heater and disposed of the old system.”
Transcold Services Ltd
Progressive Air Products Ltd
Refrigeration Components (Rcc) Canada Ltd
Why these companies made our list
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