The Right Air Conditioner, Engineered for Your Home.
H&C partners with Canada's top HVAC brands to bring GTA homeowners reliable, energy-efficient air conditioning — backed by expert installation and 24/7 support.
Modern multi-stage and variable-speed AC systems eliminate hot spots and maintain a steady temperature throughout your home — every room, every floor.
50%Less Energy Use
Lower Hydro Bills
High SEER2-rated systems use dramatically less energy than older units. Most GTA homeowners see 30–50% savings on summer cooling costs after upgrading.
24/7Emergency Line
Warranty & 24/7 Support
Every AC system is backed by the manufacturer's warranty and H&C's 24/7 emergency support line. If something goes wrong, we're here — day or night.
Why H&C
Why H&C Is the GTA's Air Conditioning Expert
100+ Years Combined Experience
Our technicians bring over a century of combined hands-on HVAC expertise. Work we’re proud to put our name on.
17+ Years Serving the GTA
A family-run business with 17+ years serving the Greater Toronto Area — you deal with owners, not a call centre.
24/7 Emergency Service
AC stops working in a heatwave? We answer the phone — 365 days a year, including holidays.
Manufacturer-Backed Warranty
Authorized dealer for Midea, KeepRite, Lennox, and Goodman. Full manufacturer warranty included on every AC installation.
Financing Available
Flexible financing options make premium AC systems accessible at comfortable monthly payments.
Free Home Assessment
A licensed technician visits your home, sizes the AC system correctly, and recommends the right unit — no obligation.
FAQ
Frequently Asked Questions
Common questions about air conditioning installation, sizing, and efficiency in the GTA
In Ontario, the minimum for new installations is 14 SEER2. We recommend 16 SEER2 or higher — the energy savings typically pay back the cost difference within 3–4 cooling seasons. For maximum efficiency and the best Enbridge rebates, look at 18–21 SEER2 models from KeepRite, Lennox, or Goodman.
Still have questions?
Our HVAC experts are happy to help. Call us or request a free quote.
5.0 stars across Google, Facebook, and Yelp — 100% verified customers.
Tony B.
North York · Google Review
★★★★★
"Called H&C when our 20-year-old central AC died on the hottest weekend of the year. They had a Lennox two-stage unit installed the next morning. House has never been this comfortable — every room cools evenly now."
Verified AC Customer
Rachel K.
Mississauga · Facebook Review
★★★★★
"H&C replaced our old 10 SEER system with a KeepRite 16 SEER2 air conditioner. The difference in our hydro bill was immediate — down about 35% on summer cooling. They handled the Enbridge rebate paperwork too."
Verified AC Customer
Chris P.
Vaughan · Google Review
★★★★★
"H&C did a proper Manual J load calculation instead of just sizing up from the old unit. Recommended a Goodman two-stage that's right-sized for our home. Cools the house in half the time and runs whisper-quiet."
Verified AC Customer
Tony B.
North York · Google Review
★★★★★
"Called H&C when our 20-year-old central AC died on the hottest weekend of the year. They had a Lennox two-stage unit installed the next morning. House has never been this comfortable — every room cools evenly now."
Verified AC Customer
Rachel K.
Mississauga · Facebook Review
★★★★★
"H&C replaced our old 10 SEER system with a KeepRite 16 SEER2 air conditioner. The difference in our hydro bill was immediate — down about 35% on summer cooling. They handled the Enbridge rebate paperwork too."
Verified AC Customer
Chris P.
Vaughan · Google Review
★★★★★
"H&C did a proper Manual J load calculation instead of just sizing up from the old unit. Recommended a Goodman two-stage that's right-sized for our home. Cools the house in half the time and runs whisper-quiet."
Verified AC Customer
Priya S.
Markham · Yelp Review
★★★★★
"Our AC failed the day before a heat warning. H&C had a Goodman unit in stock and installed same day. The tech verified refrigerant charge by weight, not just feel. That's how you know you're dealing with professionals."
Verified AC Customer
Jason W.
Scarborough · Nextdoor Review
★★★★★
"Had H&C replace our AC with a KeepRite N4A4 single-stage unit. Three neighbours knocked on the door asking who did the work. Done in under 4 hours, zero mess, TSSA inspection passed first try."
Verified AC Customer
Maria D.
Aurora · Yelp Review
★★★★★
"The H&C tech explained SEER2 ratings, what refrigerant type we were getting and why, and how to run the Lennox system efficiently all summer. Our hydro bill dropped noticeably. Refreshingly honest company."
Verified AC Customer
Priya S.
Markham · Yelp Review
★★★★★
"Our AC failed the day before a heat warning. H&C had a Goodman unit in stock and installed same day. The tech verified refrigerant charge by weight, not just feel. That's how you know you're dealing with professionals."
Verified AC Customer
Jason W.
Scarborough · Nextdoor Review
★★★★★
"Had H&C replace our AC with a KeepRite N4A4 single-stage unit. Three neighbours knocked on the door asking who did the work. Done in under 4 hours, zero mess, TSSA inspection passed first try."
Verified AC Customer
Maria D.
Aurora · Yelp Review
★★★★★
"The H&C tech explained SEER2 ratings, what refrigerant type we were getting and why, and how to run the Lennox system efficiently all summer. Our hydro bill dropped noticeably. Refreshingly honest company."
Verified AC Customer
Daniel F.
Richmond Hill · Facebook Review
★★★★★
"H&C found that our old refrigerant lines were undersized when replacing our AC — other companies didn't even check. They replaced them at no extra charge. That kind of attention to detail is rare."
Verified AC Customer
Amanda T.
Brampton · Google Review
★★★★★
"Went with a Goodman GLXS4 on H&C's recommendation — great value for a single-stage system. Installation was clean, the tech walked us through the thermostat setup, and they registered the warranty on the spot."
Verified AC Customer
Kevin N.
Newmarket · Reddit (r/hvacadvice)
★★★★★
"Saw H&C recommended in a GTA HVAC thread on Reddit. Got them in for an AC quote and they were the most thorough of 4 companies I called. Lennox Elite installed same week. 18 SEER2 — very happy with it."
Verified AC Customer
Daniel F.
Richmond Hill · Facebook Review
★★★★★
"H&C found that our old refrigerant lines were undersized when replacing our AC — other companies didn't even check. They replaced them at no extra charge. That kind of attention to detail is rare."
Verified AC Customer
Amanda T.
Brampton · Google Review
★★★★★
"Went with a Goodman GLXS4 on H&C's recommendation — great value for a single-stage system. Installation was clean, the tech walked us through the thermostat setup, and they registered the warranty on the spot."
Verified AC Customer
Kevin N.
Newmarket · Reddit (r/hvacadvice)
★★★★★
"Saw H&C recommended in a GTA HVAC thread on Reddit. Got them in for an AC quote and they were the most thorough of 4 companies I called. Lennox Elite installed same week. 18 SEER2 — very happy with it."
