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Heating & Air Conditioning

New Construction HVAC — Heating & Cooling Done Right

Getting HVAC right in a new build sets the foundation for comfort and efficiency for decades. Hunsinger's works with builders to deliver on-time, code-compliant installations.

Licensed & insured

Same-day emergency service

Upfront pricing

What We Offer

Complete HVAC for New Construction

From system design to final commissioning, we handle every part of your project's heating and cooling — built to perform from day one.

Furnace & AC Installation

Properly sized heating and cooling systems matched to your home or building's design.

Ductwork Design & Install

Efficient, well-planned duct systems that deliver even comfort throughout the space.

HRV Installation

Fresh-air ventilation to meet code and keep indoor air healthy in tightly built homes.

Commercial New Build

Scalable HVAC solutions for new commercial and agricultural construction.

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For Builders

A Partner Who Meets Your Timeline

New construction is some of the most efficient work we do, and we bring that efficiency to your project. We coordinate closely with general contractors, size every system correctly based on the build, and handle permits and inspections — so HVAC is never the thing holding up your schedule.

Residential & Commercial

From custom homes to commercial buildings, we scale to fit your project. Let's talk about your build.

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Built Right From the Start

The comfort and efficiency of a building for decades depends on the HVAC decisions made during construction. Our experience means those decisions get made correctly the first time, saving your clients money and callbacks down the road.

Do you service all makes and brands?

Yes. Our technicians service and install all major heating and cooling systems and brands.

When should I replace my system instead of repairing it?

Generally once a system is 15+ years old, out of warranty, and facing a repair of around $1,300 or more, replacement is often the smarter value. We'll give you an honest assessment.

Do you offer maintenance plans?

Maintenance plans are coming soon. Regular maintenance prevents most breakdowns, so ask us about it when you call.

Do you offer financing on new systems?

Yes, through Comfort Owl. We can help you spread out the cost of a new furnace or AC system.

GET IN TOUCH

Contact Us About Your New Build

Call Hunsinger's today or request your free quote online. We'll respond quickly and treat you like family — the way we have for over 100 years.

Call 905-779-3444

Other Services

While we're already there.

Most of our jobs touch more than one trade. If you've got an electrical or plumbing question, mention it when you call — there's a good chance we can handle it on the same visit.

HVAC Services

HVAC Services

When your heat goes out in January or your AC fails in July, you need someone you can count on. Hunsinger's has been that company for over 100 years.

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Furnace Repair

Furnace Repair

No heat? A broken furnace in winter is urgent. Hunsinger's responds fast with honest diagnostics and repairs you can trust.

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Furnace Installation & Replacement

Furnace Installation & Replacement

A new high-efficiency furnace saves money every month — and today's models come with 10-year warranties. When it's time to replace, Hunsinger's handles everything.

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Get in touch

Need service today?
Planning a bigger job?

Or send a few details and we'll get back within the hour during business hours. Emergency calls go straight through.

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