Air Conditioning

Stay cool and comfortable all summer long with Westisle Heating & Cooling, your trusted source for air conditioning services across Duncan, Nanaimo, and the Cowichan Valley. Our licensed technicians provide top-quality AC repair, installation, and maintenance to keep your home or business running efficiently through the warmest months of the year. We offer fast, responsive service to restore performance quickly and minimize disruption to your comfort.

If your air conditioner is beyond repair or you are looking to upgrade, we install new, energy-efficient systems from leading manufacturers across a range of options to suit your space and budget.

Air Conditioning Services We Provide

• Repair: Our experienced technicians can diagnose and repair any AC issues quickly and effectively.
• Installation: Our team can help you select the perfect air conditioning system for your space and install it with precision and care.
• Maintenance: Regular maintenance is key to keeping your AC running smoothly and efficiently. We provide expert maintenance services to keep your unit in top condition.

Save Money With the Energy Savings Program

The Better Homes British Columbia Energy Savings Program offers rebates to help homeowners make their homes more energy-efficient, which can save money on energy bills and improve home comfort.

Why Westisle Heating & Cooling?

• Experienced & certified technicians: Our team of certified experts is equipped to handle any HVAC installation, repair, or maintenance job correctly.
• Commitment to excellence: We’re dedicated to providing top-tier service that exceeds your expectations.
• Reliable solutions: We offer dependable, energy-efficient HVAC solutions for homes, businesses, and strata properties.
• 24/7 emergency service: We offer 24/7 emergency service to minimize business disruptions, avoid costly repairs, and improve overall system efficiency.

Contact us today to learn more about our air conditioning services and how we can help keep you cool and comfortable all year round!

Frequently Asked Questions About Air Conditioning Services

What air conditioning services does Westisle Heating & Cooling provide?
Westisle Heating & Cooling provides a full range of air conditioning services including installation, repair, and maintenance for homes and businesses across Duncan, Nanaimo, and the Cowichan Valley. We work with all major brands and system types, including central air conditioners, ductless mini-splits, and heat pump systems in cooling mode.

How do I know if my air conditioner needs repair or replacement?
If your system is not cooling properly, blowing warm air, making unusual noises, or cycling on and off frequently, it is worth having a technician take a look. Our team will diagnose the issue accurately and give you an honest recommendation on whether repair or replacement is the more cost-effective option for your situation.

How often should an air conditioner be serviced?
Most air conditioning systems benefit from a maintenance visit at least once a year, ideally before the cooling season begins. Regular servicing keeps your system running efficiently, extends its lifespan, and helps prevent unexpected breakdowns during the hottest periods of the year.

Do you offer emergency AC repair?
Yes. Westisle Heating & Cooling provides 24/7 emergency air conditioning repair for properties across Duncan, Nanaimo, and the Cowichan Valley. Call 250-746-9600 any time and our team will respond as quickly as possible.

What types of air conditioning systems do you install?
We install central air conditioners, ductless mini-split systems, and heat pump systems that provide cooling in summer and heating in winter. Our team will assess your property, usage, and budget to recommend the best fit for your needs.