Gekkelman Plumbing and Heating
“Called them and he was at our home within an hour(later in the evening).”
Best HVAC Contractors near Castlegar, BC
2 of these companies are based in Castlegar; the others serve Castlegar from towns including Creston, Grand Forks and Nelson.
1 open weekends · all 11 rated 4.5+
Data verified October 18, 2026
We are still growing
There are too few quality options within 25 km, so we have expanded area of coverage to up to 100 km from you. This includes Castlegar and several other cities.
Speedy Appliance Service
“Very knowledgeable, others may have told us to get a new fridge but Kevin knew how to fix it, stayed late to get the job done.”
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Valhalla Refrigeration
“From the initial consult to the completion of the project, Valhalla demonstrated a level of professionalism that exceeded my expectations.”
Green Valley Mechanical
“I contacted GVM on Monday stating my issue with my AC unit and by Wednesday morning they were able to come, diagnose and fix my unit!”
Paulson Mechanical Systems Ltd
“They came the same day I called, did an incredible job and even being late paying, they were super understanding and incredibly kind in a very difficult time for my wife and I”
Matrix Industries
“I hired them to install a heat pump and they were fantastic at helping me determine the best solution and also helped me understand the cumbersome government grant process.”
The 11 companies listed for Castlegar, 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: Castlegar, BC
The 11 companies on this page are rated from 4.5 to 5.0 across 471 reviews; 4 have 50 or more reviews. 1 is open on Saturdays. 1 offers emergency call-outs; 2 offer financing or payment plans; 3 give free estimates; 1 is family- or locally-owned and 2 list coupons or special offers. We have a website on file for 9 of the companies on this page; 8 publish a contact page and 4 list a public email. We count these figures across the companies on this page; hours and prices change, so confirm the details with the company before you book.
Oasis Refrigeration
“Working with Troy on repairs to the heat pump on my property have made it very convenient.”
All Elements Industries
“They were quicker than expected when my furnace quit during our recent cold snap, super friendly when doing the work and even called the next day to make sure everything was ok.”
Tratech Mechanical Ltd
“I had the best experience with Tratech Mechanical, they were professional through the entire process of removing and installing an upgrade of my furnace and heat pump.”
Peltzer Heating Ltd
“We called Peltzer Heating and Kurt answered the phone promptly and showed up that day, even though he was very busy with so many other clients during the storm.”
Jeremi's Plumbing & Heating
“Excellent work, very clean and safe work sites, personal staff that we find to be very friendly and trustworthy”
Why these companies made our list
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