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Home HVAC service in Unionville.

HVAC Services in Unionville

Home comfort & HVAC service in Unionville you can count on.

If you’re lucky enough to live in the historic village of Unionville, you know that the quiet, tree-lined town with century houses, cozy eateries and artisan stores is a gem in the middle of the GTA.

Mersey Heating and Air Conditioning has been serving families in Unionville for 45 years, so we’ve gotten to know our neighbours, and have four decades of local expertise fixing HVAC problems.

All of our technicians are Right TimeTM certified.

We undergo continuous training to ensure we always provide you with the best service possible, and to maintain your home comfort all year round.

At Mersey, your needs are our top priority – that’s what our business is built on, and that’s why we’re available 24 hours a day, 7 days a week, 365 days a year.

No extra charges or fees for after-hours, weekend, holiday or emergency furnace & air conditioning repairs.

Book a service today.

Save up to $3,000 on a new system in Unionville.

Financing available

Mersey make cost savings on home comfort easy.

Get this deal today.

Home heating or cooling emergency? Get round-the-clock repair service with no extra charges.

We never charge extra for after-hours service, even on weekends, holidays, or middle-of-the-night emergencies.

Our team of certified techs is proud to provide 24 hour furnace and air conditioning repair for Unionville homeowners with NO extra charges, no matter when you need service.

Service from local, certified pros with no added fees is just a click or call away.

Get in touch with the pros at Mersey today.

Book a home HVAC service in Unionville today.

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What Homeowners Say About Us

Mersey Heating and Air Conditioning were amazing. Their team was very responsive to our situation when our furnace broke down over a weekend. Their emergency response was excellent. Rocky was a great ambassador for Mersey. This is the second time Rocky has been our technician. He is extremely professional and very personable. He is very good on the technical front and did a great job dealing with all our maintenance and repair issues.”