Westisle Nanaimo

Westisle Heating & Cooling in Nanaimo BC

Westisle has provided 24 hour, 7 days a week HVAC and heating and cooling services since 1989.  Our Nanaimo HVAC engineers and Teca certified sales staff are available for your consultation and quote for both commercial and residential HVAC projects.

From Ladysmith to Parksville, our government certified technicians will professionally service your heat pump, furnace, boiler or commercial refrigeration.  Please contact us today at 250-758-2070 for information or a quote for Nanaimo HVAC or your other heating and cooling needs.  We are here to help.

Local Reviews
for Nanaimo,Ladysmith,Lantzville,Parksville,Qualicum Beach, BC

Westisle Heating & Cooling Ltd. Rated 4.7 out of 5 stars based on 94 customer reviews

Map of Nanaimo, BC

Thorough and polite.




Review of Westisle Heating & Cooling Ltd.


Map of Ladysmith, BC

Missing parts




Review of Westisle Heating & Cooling Ltd.

Several weeks before the appointment we knew the ultraviolet light and filter kits were special order. Appointment intentionally set later to ensure kits were on hand. Again, like in the years before, the service person arrived with no kit in hand to complete the servicing.


Map of Ladysmith, BC

Great service




Review of Westisle Heating & Cooling Ltd.


Map of Ladysmith, BC

Lawson was excellent!




Review of Westisle Heating & Cooling Ltd.


Map of Parksville, BC

Keegan is a most pleasant individual and provides great service.




Review of Westisle Heating & Cooling Ltd.

We have been most pleased with the service from Westisle and in particular Keegan. He is efficient and most courteous.


Map of Nanaimo, BC

Good service but missing follow up report




Review of Westisle Heating & Cooling Ltd.

Good service


Map of Nanaimo, BC

Heat Pump Service




Review of Westisle Heating & Cooling Ltd.

The technician was on time and performed the service in a professional manner.


Map of Nanaimo, BC

Good service




Review of Westisle Heating & Cooling Ltd.


Map of Ladysmith, BC

Confidence in the service!




Review of Westisle Heating & Cooling Ltd.

appreciated the technician was efficient and very polite


Map of Parksville, BC

Great Service




Review of Westisle Heating & Cooling Ltd.

The service man was very courteous and helpful completing work promptly.


Dan P.

Dan P.

Gas Furnace Preventative Maintenance

Near Turner Rd, Nanaimo, BC V9T 6
Dan P.

Dan P.

Heat Pump Preventative Maintenance

Near Pacific Terrace, Nanaimo, BC V9S 3
Peter G.

Peter G.

Heat Pump seems to be running all the time

Near Clifcoe Rd, Ladysmith, BC V9G 2
Peter G.

Peter G.

Ductless Split Heat Pump Preventative Maintenance

Near Roberts St, Ladysmith, BC V9G 1
Adam W.

Adam W.

Replace Heat Exchanger as quoted.

Near Bridgewater Ln, Parksville, BC V9P 2
Westisle  C.

Westisle C.

Gas furnace service

Near Seaward Way, Qualicum Beach, BC V9K 1
Keegan H.

Keegan H.

Change Failed Heat Exchangers

Near Sunrise Dr, Qualicum Beach, BC V9K 2
Dan P.

Dan P.

4 Mitsubishi Ductless split heatpump Maint

Near Southborough Dr, Nanaimo, BC V9X 1
Westisle  C.

Westisle C.

Install belly band and red fault code on motherboard and system is blowing cold air during defrost

Near Richardson Rd, Nanaimo, BC V9X 1
Keegan H.

Keegan H.

Gas Furnace & HRV Preventative Maintenance

Near Sunrise Dr, Qualicum Beach, BC V9K 2