Air Net Heating & Air Conditioning

Furnace and AC repair in Richmond Hill, done right the first time.

We find the real cause, explain your options in plain language, and quote an upfront flat rate before any work starts. No surprises on the bill.

Highly rated on Google· Serving York Region for 30 years  · Upfront flat-rate pricing.

Air Net Heating & Air Conditioning service van, Richmond Hill
TSSA RegisteredRegistered gas contractor
G2 Gas TechnicianOwner licensed by TSSA
30 YearsServing York Region
1-Year Labour WarrantyOn every furnace or AC installation

Heating and cooling services

Licensed technicians, upfront flat-rate pricing, all brands repaired.

Furnace repair

No heat, short cycling, strange noises or a furnace that won't start. Same-day visits across Richmond Hill and York Region.

Furnace repair →

AC repair

Air conditioner running but not cooling, leaking, freezing up or not turning on. We fix all central AC brands.

AC repair →

Installation

New furnaces and central air conditioners from Lennox and KeepRite. Most installs done within 24 to 48 hours.

Installation →

Maintenance

Furnace and AC tune-ups that catch small problems early, keep your system running safely and help it last longer.

Tune-ups →

HOW IT WORKS

Getting your heat or AC back is simple

1

Call us

Tell us what's happening with your furnace or AC. We're open 8am–8pm, 7 days a week, and book same-day repair visits.

2

Honest diagnosis & flat-rate quote

A licensed technician finds the real cause, explains your options in plain language, and quotes an upfront flat rate before any work starts.

3

Fixed right, guaranteed

We finish the job and clean up after ourselves. Every furnace or AC installation comes with a 1-year labour warranty.

Call 416-791-1609

Why homeowners choose Air Net

Thirty years of honest work in Richmond Hill and York Region.

30 years experience

We've seen every furnace and AC problem there is, and we know how to fix it right.

Licensed and certified

TSSA registered contractor. G2 licensed gas technicians with ODP certification.

Upfront flat-rate pricing

You know the price before we start. No surprises on the bill.

Same-day repair visits

Call in the day and we'll do our best to be at your door the same day.

Warranty on our work

1-year labour warranty, plus a 10-year parts warranty on Lennox installs.

Open 7 days a week

8am to 8pm every day, weekends included. Call 416-791-1609.

30+
Years fixing furnaces and AC in York Region
Owner-operated
TSSA registered
G2 gas licence
ODP certified
All brands repaired
Same-day repairs

A WORD FROM THE OWNER

A local business, not a call centre

I've been repairing and installing furnaces and air conditioners across Richmond Hill and York Region for over 30 years. When you call Air Net, you're dealing with the owner and a small team of licensed technicians, not a big company that sends whoever is free.

Our approach hasn't changed: find the real cause, explain your options in plain language, and give you an upfront flat-rate price before any work starts. No surprises on the bill.

— The ownerAir Net Heating & Air Conditioning

SERVICE AREAS

Proudly serving Richmond Hill and York Region

Same-day furnace and AC repair, installation and tune-ups across these communities.

Richmond HillOur home base
Markham Thornhill Vaughan Maple Aurora King City Newmarket

Richmond Hill neighbourhoods we serve

Oak RidgesJeffersonBayview HillMill PondRichvaleNorth RichvaleElgin MillsWestbrookLangstaffRouge WoodsDoncrestCrosbyHardingDevonsleighObservatory Hill

Reviews

Highly rated on Google by homeowners across York Region.

Had a great experience with Air Net? We'd appreciate your review.

Leave us a Google review

FAQ

Common questions about furnace and AC service

How much does a furnace or AC repair cost?

Every job is different, so we find the real cause first and then give you an upfront flat-rate price before any work starts. You approve the price, and that's what you pay. No surprises on the bill.

Do you offer same-day service?

Yes. We book same-day repair visits across Richmond Hill and York Region, and we're open 8am to 8pm, 7 days a week.

How long does a new furnace or AC installation take?

Most installations are scheduled within 24 to 48 hours, and a typical install is completed in one day.

Which brands do you repair?

We repair all major brands of gas furnaces and central air conditioners.

Are you licensed?

Yes. Air Net is a TSSA registered contractor. The owner holds a G2 gas technician licence and ODP certification for safe refrigerant handling.

What warranty do you offer?

Every furnace or AC installation comes with a 1-year labour warranty, plus the manufacturer's warranty on the new equipment.

What areas do you serve?

Richmond Hill, Markham, Thornhill, Vaughan, Maple, Aurora, King City and Newmarket.

How can I pay?

We accept Visa, Mastercard and e-Transfer.

From the field

Furnace repair in Richmond Hill

A Richmond Hill homeowner called us because their furnace would start up, then shut down shortly after.

What we found

A faulty hot surface ignitor. It wasn't getting hot enough to light the burners, so the furnace kept failing to ignite and shutting itself off.

How we fixed it

We replaced the ignitor, inspected the burner assembly, checked the ignition sequence, and ran the furnace through a complete heating cycle.

The result

Reliable ignition and steady, comfortable heat back in the home.

Common furnace and AC problems we fix in Richmond Hill

We’re based right here in Richmond Hill, and these are the problems we see most often in local homes.

Furnace problems

Central AC problems

  • Blowing warm air: often a refrigerant leak, a dirty coil or a failed electrical part. See AC running but not cooling?
  • AC won’t turn on: usually a bad capacitor or contactor, a tripped breaker, or a thermostat problem.
  • Water leaking near the furnace: usually a clogged condensate drain line.
  • Weak airflow: a dirty filter, a frozen indoor coil or a blower problem.
  • Running nonstop or turning on and off: a dirty outdoor coil, low refrigerant or a thermostat issue.

We find the cause and give you an upfront flat-rate price before any work starts. Call 416-791-1609, 8am to 8pm, 7 days a week.

Common questions

Don’t see your question? Call and talk to the technician directly.

If it won’t start, blows cold air, turns on and off repeatedly, makes unusual noises or isn’t keeping the house warm, it’s time for a professional diagnosis.

Common causes include airflow restrictions, refrigerant problems, electrical or thermostat faults, and mechanical failures. A diagnosis pinpoints which one.

It depends on age, condition, repair cost and efficiency. We’ll assess the system and walk you through both options honestly.

We use upfront flat-rate pricing. After diagnosing the problem we quote the full price, and you approve it before any work begins.

Regular maintenance keeps equipment reliable. The right schedule depends on the type and age of your system — we’ll recommend one after a visit.

Yes. Air Net Heating & Air Conditioning provides residential heating and cooling services in Richmond Hill and surrounding York Region communities.

Our recent installs and repairs

Real jobs by our licensed technicians across Richmond Hill and York Region.

High-efficiency furnace with PVC venting installed by Air Net
New furnace installation by Air Net in Richmond Hill
Air Net technician servicing a central air conditioner in Richmond Hill

Furnace or AC acting up?

Talk to a licensed technician today. Open 8am to 8pm, 7 days a week.

Call 416-791-1609

Air Net Heating & Air Conditioning · 39 Oneida Crescent, Richmond Hill, ON L4B 4T9