3 Best HVAC Services in Kingston, ON

Expert-recommended Top 3 AC Repair Services in Kingston, ON. All of our HVAC Contractors actually undergo a rigorous 50-Point Inspection, which includes everything from checking reviews, ratings, reputation, history, complaints, satisfaction, trust and price - all to ensure overall excellence. You deserve only the best!

10+ YEARS ON TBR
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RELIANCE HOME COMFORT KINGSTON

1150 Gardiners Road, Unit 1,
Kingston, ON K7P 1R7

Since 1999

Specialty:

✓Repair ✓Maintenance ✓Service ✓Air Conditioners ✓Reverse Osmosis ✓Plumbing Services ✓Furnace ✓Installations ✓Ductless Split Heat Pump ✓Water Purification ✓Heaters ✓Electrical ✓EV Chargers ✓Generators Installation

"Reliance Home Comfort Kingston offers homeowners heating, cooling, plumbing, electrical, and geothermal services. With over 25 years of experience, they ensure swift and efficient work by employing qualified technicians who consistently meet client expectations. Their friendly and knowledgeable team will ensure you're comfortable again, whether you're dealing with summer heat, winter freeze, plumbing concerns, or air quality issues. Specializing in water heaters, the team is available 24 hours a day, seven days a week, 365 days a year. At Reliance Home Comfort, you can rent or buy your new furnace or AC.

2026 Highlights: Reliance Home Comfort Kingston prides itself on being your local team of heating, cooling, and plumbing experts, always ready to help when you need them."

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License #7012884

Price:

Central Air Conditioners $5,499
Central Heat Pumps $6,999
Ductless Mini-Split Heat Pumps $5,999

Discount:

Save up to 20% on Select ACs, Furnaces, Heat Pumps & Systems

Save Up to $3,500 on Select Air Conditioners & Furnaces

Contact:

(866) 780-3701 (888) 837-1451

Mon-Sun: Open 24 Hours

TBR® Inspection Report:

11+ YEARS ON TBR
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HAVEN HOME HEATING & AIR CONDITIONING

812 Development Drive,
Kingston, ON K7M 5V7

Since 1996

Specialty:

✓Air Conditioner Repair ✓Service ✓Installation ✓Maintenance ✓Boiler ✓Fireplace ✓Furnace ✓Heat Pump ✓HRV ✓ERV ✓Humidifier ✓Maintenance Plans ✓In-Floor Radiant Heating ✓Drain-Cleaning ✓Vacuuming ✓Coil ✓Fin-Cleaning ✓Geothermal Cooling ✓Water Heaters ✓Indoor Air Quality

"Haven Home Heating & Air Conditioning has been based in Kingston since 1996. The company is part of Canada's largest network of independent heating, ventilation, and air conditioning (HVAC) systems contractors. Their technicians are fully licensed and factory-trained to ensure top-quality installations and maintenance of your furnace and air conditioning equipment. They strive to provide exceptional heating and cooling service to all their customers. They take care of all your home heating and cooling needs, including furnaces, fireplaces, air conditioning, heat pumps, and more. The company offers free in-home consultations, second opinions, and annual precision tune-ups.

2026 Highlights: Haven Home Heating & Air Conditioning offers expert service whenever you need it, at no extra charge, twenty-four hours a day, seven days a week."

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License #0076456698|#7016510

Price:

New Air Conditioner Per Month $47
New Furnace Per Month $43
Electric Water Heater Per Month$16.99
Main Drain Sewer Line Clearing and Camera Inspection $93

Discount:

$99 Drain Special

$1,000 Off a Furnace

$3,000 Off a System

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Contact:

(613) 704-4489 (613) 706-5092

Mon & Tue: 9am - 5pm
Wed-Fri: 9am - 8pm
Sat: 10am - 4pm
Sun: Closed

TBR® Inspection Report:

11+ YEARS ON TBR
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KINGSTON HOME SERVICES BY ENERCARE

9 Terry Fox Drive,
Kingston, ON K7M 7K5

Since 1984

Specialty:

✓Air conditioning ✓Maintenance ✓Repair ✓Replacement ✓Installations ✓Furnace ✓Heating ✓Cooling ✓Furnaces ✓Boilers ✓Solar ✓Fireplaces ✓Indoor Air Quality ✓Thermostats ✓Water Heater Services ✓Water Treatment ✓AC Protection Plans

"Kingston Home Services by Enercare provides heating, cooling, and indoor air quality services. Their ACE-certified technicians are dedicated to providing outstanding HVAC repair, exceptional customer service, and complete satisfaction. They offer free online equipment upgrade consultations and estimates at no cost. In addition to their core services, they value their military community and are proud to offer discounts to eligible military personnel. Service Experts offers a lifetime thermostat warranty and provides free repair services and parts replacement for other HVAC equipment. Their commitment to excellence includes a satisfaction guarantee on all services, ensuring complete peace of mind. For every repair, you receive a 90-day labour warranty and 1-year parts coverage.

2026 Highlights: Their fully licensed technicians will diagnose and provide written quotes for parts and service at home or business. Kingston Home Services by Enercare offers a free quote."

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License #7010500

Price:

Standard Diagnostic Fee $99

Discount:

Get up To $7,000 in Prepaid Credit Cards when You Rent a New Heat Pump and Furnace Combo

Get up To $1,000 in Prepaid Credit Cards when You Rent a New Furnace

Contact:

TBR® Inspection Report:

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