AC Repair Services in Markham
Markham's diverse mix of established Unionville homes and large newer builds in Cornell and Berczy Park means a wide range of AC systems and ages. We're experienced with all of them — from older builder-grade equipment to modern high-efficiency systems installed in the last few years.
Same-day emergency response, direct owner contact, and honest pricing on every call throughout Markham.
AC Brands We Service
We repair and maintain virtually all residential and commercial AC brands:
Don't see your brand listed? Call us — with 20+ years of experience, we've likely worked on it.
Why Markham Homeowners Choose Us
Yair is the owner and the technician. You deal directly with the expert — no dispatchers, no subcontractors.
Fully certified and licensed. Every AC repair and installation done safely, to code, with full documentation.
Extensive HVAC background including central AC, ductless mini-splits, heat pumps, and commercial refrigeration.
We prioritize no-cool calls in summer. If your AC fails, we aim to be there the same day — often within hours.
Upfront quotes before any work begins. No hidden charges, no surprise invoices.
Based in Newmarket — fast response across all of York Region. We know your area and your equipment.
Common AC Questions
My new Markham home's AC is already not cooling well — why?
Newer homes sometimes have undersized or improperly commissioned systems installed by builders. We check refrigerant charge, airflow, and duct balance — issues that are common in builder-grade installations but rarely caught on first inspection.
How quickly can you come to Markham?
Markham is within our regular service area — we typically respond same-day for no-cool emergencies. Call 647-699-2474 to get scheduled.
My AC smells musty when it runs — is that a problem?
Musty smells usually indicate mould or bacterial growth on the evaporator coil or in the drain pan. We clean and treat the coil and flush the condensate system. Left unaddressed, it affects air quality throughout the home.
Do you install AC systems in Markham?
Yes — we supply and install central AC and ductless mini-splits throughout Markham. See our AC Installation York Region page.
Serving All of Markham
We service all Markham communities including Unionville, Cornell, Markham Village, Berczy Park, Cathedraltown, Greensborough, Swan Lake, and all surrounding areas.
Also serving: Richmond Hill, Vaughan, AC Installation York Region.
Get a Free Quote
Fill out the form and Yair will get back to you same day. Or call: 647-699-2474