Furnace and AC Service in Richmond Hill
Richmond Hill runs from the older streets around Mill Pond to large homes in Bayview Hill and newer subdivisions in Oak Ridges and Jefferson. We repair and replace furnaces, ACs, heat pumps and water heaters across the city.
- TSSA licensed & insured
- 20+ years in the GTA
- 24/7 emergency service
- 1-year labour warranty
- Registered Home Renovation Savings contractor
No heat, no cooling, or planning a replacement?
What do you need in Richmond Hill?
Tap a service to see how we can help.
Furnace repair and replacement in Richmond Hill
Heat not working or a furnace that is 15+ years old? We diagnose, repair and install high-efficiency furnaces.
Central air and AC repair in Richmond Hill
Installation, repair and seasonal tune-ups so every room stays cool.
Heat pumps, including ductless in Richmond Hill
One system for heating and cooling, sized for your home. Ask us about rebates.
Tank and tankless water heaters in Richmond Hill
Repair and replacement, including converting a rental to an owned unit.
Boilers and combi boilers in Richmond Hill
Installation, servicing and repair for hydronic heating.
Gas piping in Richmond Hill
Gas lines for BBQs, ranges, dryers and fireplaces, installed to code.
What we see most in Richmond Hill
- Large two- and three-storey homes in Bayview Hill and Westbrook with one furnace trying to heat and cool three levels. The top floor is too warm in summer and the basement too cool in winter. Two-stage equipment, better returns and sometimes zoning help.
- Humid summers in finished basements. An AC that’s oversized, or a fan left on all the time, leaves basements damp. Our post on summer humidity in Richmond Hill homes goes into it.
- Dry winters upstairs. Humidifiers that were turned off or never serviced. See our guide to whole-home humidifiers.
- Tankless water heaters in homes with several bathrooms. Undersized units or skipped descaling are the usual problems.
Repair calls
For no-heat calls, the common culprits are the same everywhere: flame sensors, igniters, pressure switches and plugged condensate drains. Write down the blinking code before you reset the furnace; our furnace blinking light guide explains how.
What we do in Richmond Hill
- Furnace repair and replacement
- Central air conditioning and heat pumps, including ductless
- Tank and tankless water heaters (Rinnai Pro certified)
- Boilers and combi boilers
- Gas lines for BBQs, ranges, dryers and fireplaces
- Humidifiers, filtration and HRVs
Rebates
We’re a registered contractor with Home Renovation Savings, so qualifying heat pump and high-efficiency upgrades can come with rebates. Programs and amounts change during the year, so we check what applies to your home when we quote. Estimates for new installations are free, and financing is available.
Areas we cover in Richmond Hill
- Mill Pond
- Oak Ridges
- Jefferson
- Bayview Hill
- Westbrook
- Rouge Woods
- Langstaff
- Observatory
- Richvale
- Elgin Mills area
What our customers say
Questions we get in Richmond Hill
Why is my top floor always hot?
Usually a mix of not enough return air upstairs, a single-stage AC, and heat gain through the roof. We can measure airflow and tell you which matters most.
How often should a tankless water heater be descaled?
In most GTA homes, once a year. Hard water or heavy use can mean more often.
Do you install heat pumps in Richmond Hill?
Yes, both ducted and ductless, and we check which rebates may apply when we quote.
Ready to book in Richmond Hill?
📍 Nearby Service Areas
Aurora Star Tech also serves these communities near Richmond Hill: