Check out the new post!

123 AC

At 123 AC, comfort isn’t a luxury — it’s our standard. Where comfort meets quality, we deliver smart HVAC solutions for every space and every budget. Whether you need a new system, an upgrade, or expert service, we offer competitive pricing and flexible payment options designed to fit your needs. Your comfort is our priority, and quality is our promise.

Shop Now!

Featured Products

loader-image
Midea Single Zone Infinite Wall-Mounted Split Unit
Price range: $850.00 through $1,400.00
Talk to an expert
Lennox Heat Pump Merit® Series – ML14KP1
Price range: $5,100.00 through $6,800.00
Talk to an expert
Lennox MERIT® SERIES Air Conditioner – ML13KC1
Price range: $3,980.00 through $5,960.00
Talk to an expert
Midea MOVA Air Conditioner
Price range: $3,372.00 through $4,564.00
Talk to an expert
Lennox Furnace Merit, ML296VK – Two Stage, Variable Speed Blower
Price range: $3,380.00 through $3,850.00
Talk to an expert
ML196E
Lennox Furnace Merit, ML196EK – Single Stage
Price range: $3,000.00 through $3,598.00
Talk to an expert
Adapt® SC Standard Condensing Ultra-Low NOx 160,000 BTU Natural Gas Tankless Water Heater with X3® Scale Prevention Technology
Price range: $31.00 through $3,299.00
Talk to an expert
3 Years Extended Labour Warranty
$400.00
Talk to an expert
Commercial offer

Latest News

123 AC INC

Our Services

What Our Customers Say

"I had an excellent experience with 123AC. From the first call to the final installation, their team was professional, knowledgeable, and honest. They explained my options clearly and didn’t try to upsell anything unnecessary. The installation was clean, on time, and exactly as promised. My home has never been more comfortable. Highly recommend 123AC for anyone needing residential HVAC services!"

— Pouria

★ ★ ★ ★ ★

"Fair pricing, transparent quote, and excellent service. 123AC delivered exactly what they promised. Hard to find companies like this these days."

— Alex

★ ★ ★ ★ ★

"What stood out about 123AC was their attention to detail. The installation was clean, organized, and professionally done. They treated our home with care and made sure everything was operating perfectly before leaving."

— Aida

★ ★ ★ ★ ★

"We’ve used 123AC multiple times for our heating and cooling needs, and every experience has been excellent. They’re dependable, knowledgeable, and genuinely care about customer satisfaction."

— John

★ ★ ★ ★ ★

Our Partners

Let’s Build Your Comfort System

Whether you need a new installation, system upgrade, or professional consultation, we are here to help.

Contact Us Today

Experience where comfort truly meets quality.

Scroll to Top
Close filters
Products Search
Product categories
Brands
Products Price Filter