About Us

At 705 HVAC Ltd, we believe comfort shouldn’t be complicated. Based right here in Barrie, we’re proud to serve homeowners across Simcoe County with reliable, affordable residential HVAC solutions that make life easier.

From furnace repairs in the middle of winter to air conditioning installs during a summer heatwave, we’re the team that shows up when you need us most. Our mission is simple: keep your home comfortable, safe, and efficient year-round.

We know inviting a technician into your home takes trust. That’s why we focus on clear communication, upfront pricing, and solutions that last. No surprises. No shortcuts. Just friendly service and workmanship you can rely on.

As a local business, we’re more than just HVAC experts—we’re your neighbors. When you call 705 HVAC, you’re choosing a team that cares about your comfort as much as you do.

705 HVAC Ltd

Your comfort. Our commitment.

HVAC Services

Expert heating, cooling, and water treatment solutions for your home or business.

Installation Services

Professional installation of HVAC systems tailored to your specific needs.

Maintenance Services

Comprehensive maintenance plans to ensure optimal performance of your HVAC systems.

Reliable Service & Repair

Fast and efficient HVAC repairs.

Stay Comfortable Year-Round

Get updates on HVAC services and tips.

Customer Reviews

See what our clients say about us!

705 HVAC provided excellent service for our heating system installation. Highly recommend their professionalism and expertise!

John D.

Springfield

The team at 705 HVAC was prompt and efficient in servicing our air conditioning unit. Their attention to detail was impressive!

Sarah L.

Hometown

★★★★★

★★★★★