HVAC Repair in Nanaimo, BC

When your heating or cooling system stops working, you need a local team you can trust. E & S Heating and Air Conditioning provides professional HVAC repair in Nanaimo, BC, helping homeowners and small businesses restore comfort quickly, safely, and affordably. Family owned since 1984, we’re known across Vancouver Island for honest recommendations, efficient service, and quality workmanship. Whether it’s a no-heat call in winter or an air conditioner failure during a warm spell, our technicians diagnose the issue clearly and recommend the right fix—without pressure.

Fast, Dependable Heating & Cooling Repairs

Our experienced technicians repair a wide range of HVAC systems and components. If your system is short cycling, making unusual noises, blowing cold air when it should be heating (or vice versa), or won’t turn on at all, we can help.

We Repair Most HVAC Systems, Including:

Furnaces (gas, oil, and electric)
Heat pumps (heating & cooling issues)
Air conditioners (central and ductless)
Boilers and combi-boilers
Fireplaces (service and safety checks)
Ventilation and airflow systems
Indoor air quality equipment (filtration, purification, humidity control)
Thermostats and control issues

Common HVAC Problems We Fix in Nanaimo Homes

No heat / no cooling
Weak airflow, hot/cold spots, or poor comfort balance
Unusual smells, rattling, buzzing, or grinding noises
System turning on and off frequently
Thermostat not responding or inaccurate temperatures
Heat pump not defrosting properly
AC not cooling, frozen coils, or inconsistent performance

Why Choose E & S for HVAC Repair in Nanaimo?

We believe every customer deserves reliable comfort and clear guidance. When you call E & S, you get a team that respects your home, your time, and your budget.

Locally trusted since 1984 (family owned and operated)
Experienced technicians with decades of HVAC knowledge
Professional, straightforward service with clear explanations
Repairs for many makes and models
Service that supports long-term reliability, not just short-term fixes

Our Repair Process: Clear, Professional, and Efficient

Step 1: Diagnosis – We test and inspect the system to find the root cause (not just the symptoms).
Step 2: Recommendations – We explain the issue and your options so you can make an informed decision.
Step 3: Repair – We complete the repair with attention to safety, performance, and efficiency.
Step 4: Performance Check – We verify operation and ensure your system is running properly before we leave.

Prevent Future Breakdowns with HVAC Maintenance

Many breakdowns start as small issues that can be caught early. If your system is older, running frequently, or you want to reduce surprise repairs, ask about our maintenance and inspections. Regular service helps improve efficiency, supports safer operation, and can extend equipment life.

Proudly Serving Nanaimo and Nearby Communities

We provide HVAC repair in Nanaimo and throughout the region, including Nanoose Bay, Lantzville, Cedar and surrounding communities. We also serve Ladysmith, Chemainus, Crofton, Duncan, Maple Bay, Cowichan Bay and the Cowichan Valley.

Book HVAC Repair in Nanaimo, BC

If your furnace, heat pump, or air conditioner isn’t working properly, don’t wait for the problem to get worse. Call E & S Heating and Air Conditioning to schedule reliable service.

Nanaimo: 250-751-0114

Email: esheating.vanisle@gmail.com

Hours: Monday – Friday, 9:30am – 4:30pm

E & S Heating and Air Conditioning — Locally owned and operated with honest pricing and dependable service.