Best HVAC Contractors in Kamloops, BC
17 companies listed · all 17 in Kamloops · 2 open 24/7 · 3 open weekends · 15 rated 4.5+
Data verified November 7, 2026
Full Spectrum Heating and Air Conditioning Ltd.
Hadwin's Hvac & Gas Inc.
Service Plus Plumbing and Heating
KDB Hvac
Kamloops Heating & Air Conditioning
The 17 companies listed for Kamloops, 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: Kamloops, BC
All 17 companies we list here are in Kamloops itself. The companies on this page are rated from 4.2 to 5.0 across 2,743 reviews; 8 have 50 or more reviews and 15 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (86%), responsiveness (84%) and punctuality (77%). The topics that come up most in reviews of the companies on this page are "price", "efficient" and "estimates". 2 are open around the clock and 3 are open on weekends. The services the companies on this page list most often on their websites are air conditioning (6), gas fitting (6), heating (5), plumbing (4) and furnaces (3). 5 show a licence on their websites. Domain records put 6 websites of the companies on this page at ten or more years old; the oldest dates from 2005. 5 offer emergency call-outs; 5 offer financing or payment plans; 10 give free estimates; 6 are family- or locally-owned and 5 list coupons or special offers. 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 Kamloops work on Saturdays or Sundays?
Saturday or Sunday hours show up for 3 of the 17 companies on this page. Saturday is mostly repair work; installations land on weekdays, because supply houses and municipal inspectors keep weekday hours.
Rapid Cool Mechanical
Halliday Refrigeration Ltd
KVA Mechanical Ltd.
Hartley and Co. Heating and Air Conditioning
Maxwell Mechanical
Cal Geothermal Refrigeration and Heating Ltd
K. Builders Mechanical Ltd.
KTA Mechanical Inc.
Sagebrush Environmental Systems Inc
Eagleview Refrigeration Limited
Cold Control Mechanical Ltd
Why these companies made our list
What customers say about companies in Kamloops
- “Contractor was here on time, install went smoothly, kept me informed and everything is working well.” — customer of KDB Hvac
- “I had them replace my old furnace. The two guys who showed up were polite, on time and professional.” — customer of Kamcity Mechanical Ltd.
- “Fast service and very professional. Had a new thermostat installed in a quick and painless process!” — customer of Halliday Refrigeration Ltd
- “I would highly recommend them to my friends, or anybody that needs top quality work done on their furnace or air conditioning.” — customer of Full Spectrum Heating and Air Conditioning Ltd.
- “I needed a furnace serviced and my tech Ron was top notch.” — customer of Hadwin's Hvac & Gas Inc.
Excerpts from public reviews of the companies listed on this page.




