Westisle Duncan

Westisle Heating & Cooling in Duncan BC

For over 30 years, Westisle has offered Duncan HVAC services and faithfully served our customers 24/7 from Mill Bay to Ladysmith.  It is our belief that a quality installation used in combination with state of the art equipment and a comprehensive maintenance program is the best way to achieve maximum success with your heating and cooling system.

Our government certified red seal technicians and our Teca certified sales staff are ready to help you whatever your needs are.  With our on staff engineers and our emergency service, there is no residential or commercial HVAC problem we cannot solve.

Westisle Duncan

2939 Boys Rd
Duncan BC V9L 6W4

250-746-9600

Local Reviews
for Duncan,Cobble Hill,Mill Bay,Lake Cowichan, BC

Westisle Mechanical Services Rated 4.9 out of 5 stars based on 1914 customer reviews

Map of Mill Bay, BC V0R 2P2

Reliable and thorough service




Review of Westisle Mechanical Services

Mill BayBCV0R 2P2 48.66-123.54

Map of Duncan, BC V9L 5W3

Very good




Review of Westisle Mechanical Services

Nathan was polite, knoligable, they wore shoe slippers and explained all possible issues of our furnace, would recommend them and will use them again in the future.

DuncanBCV9L 5W3 48.8175-123.6725

Map of Duncan, BC V9L 4P1

Excellent Service and very polite!




Review of Westisle Mechanical Services

Nathan was very polite and did a great job. Let me know what i needed and didnt. excellent service

DuncanBCV9L 4P1 48.7825-123.735

Map of Cobble Hill, BC V0R 1L3

Excellent service




Review of Westisle Mechanical Services

Cobble HillBCV0R 1L3 48.715-123.6

Map of Duncan, BC V9L 5S6

Excellent Service




Review of Westisle Mechanical Services

We have used Westisle for several years and have always had excellent service. Stephanie, our Technician this year, was very knowledgeable and friendly, efficiently completing the service required and advising on necessary actions going forward. 5 stars.

DuncanBCV9L 5S6 48.8025-123.6175

Map of Mill Bay, BC V0R 2P1

Thorough Job Done




Review of Westisle Mechanical Services

Stephanie was very good at explaining what work she was doing on both the outdoor heat pump and the indoor air handler.

Mill BayBCV0R 2P1 48.6475-123.5575

Map of Cobble Hill, BC V0R 1L6

Great service with Jordan.




Review of Westisle Mechanical Services

Cobble HillBCV0R 1L6 48.665-123.6425

Map of Lake Cowichan, BC V0R 2G0

Excellent service




Review of Westisle Mechanical Services

Jordan was right on time. So polite, informative and respectful. We have always had excellent service with Westisle. Would never go anywhere else. Never have to wait for service and always treated with respect. Great company to deal with.

Lake CowichanBCV0R 2G0 48.8225-124.05

Map of Mill Bay, BC V0R 2P4

Reliable and dependable




Review of Westisle Mechanical Services

Once again Peter serviced my heat pump with friendly professionalism. I’m always confident that he has the knowledge and experience to maintain my system.

Mill BayBCV0R 2P4 48.61-123.5225

Map of Duncan, BC V9L 5M2

Service was excellent.




Review of Westisle Mechanical Services

Stephanie has a lovely personality and was a pleasure to have around the house. She worked quietly and efficiently. I would choose to have her next year.

DuncanBCV9L 5M2 48.785-123.67

Nathan .

Nathan .

Heat Pump & Air Handler Preventative Maintenance

Near Whiskey Point Rd, Mill Bay, BC V0R 2
Jordan .

Jordan .

system not heating the house - had to turn on the baseboards - changed to maintenance

Near Genoa Bay Rd, Duncan, BC V9L 5
Jordan .

Jordan .

Heat Pump & Air Handler Preventative Maintenance

Near Point Ideal Dr, Lake Cowichan, BC V0R 2
Nathan .

Nathan .

system stopped working

Near Somenos St, Lake Cowichan, BC V0R 2
Josh .

Josh .

Replacement of warranty control board.

Near Sterling Dr, Duncan, BC V9L 5
Bristol .

Bristol .

Heat Pump & Air Handler Preventative Maintenance.

Near Kilmalu Rd, Mill Bay, BC V0R 2
Tyler .

Tyler .

Heat Pump & Air Handler Preventative Maintenance

Near Watson St, Duncan, BC V9L 2
Tyler .

Tyler .

Ductless Split Heat Pump Preventative Maintenance

Near Escarpment Way, Duncan, BC V9L 5
Stephanie  .

Stephanie .

Replacement of the control board as per the quoted amount.

Near Boys Rd, Duncan, BC V9L 4
Stephanie  .

Stephanie .

Heat Pump & Air Handler Preventative Maintenance.

Near Shawnigan-Mill Bay Rd, Mill Bay, BC V0R 2