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Your Home Comfort is Our Passion.

Our Comfort Technicians are committed to providing the best value and service for your home. Ask one of our Comfort Experts about our Worry-Free 10-Year Warranty. Financing & Rental options are also available.
  • Speak with the CoolHeat Maintenace Experts about your Comfort System options.

The Ottawa Valley HVAC Maintenace, Service, Repairs & Installation Company

We are a locally owned, family operated Ottawa HVAC Maintenance, Service, Repairs & Installation company. We pride ourselves on our 100% Customer Satisfaction Guarantee. We offer quality products with 10 year warranties on most installations.

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Furnaces

We specialize in single stage, two-stage and modular furnace installations.

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Air Conditioners

We offer top quality air conditioners, including Rheem and Goodman brands.

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Hot Water

We install and service tankless hot water and traditional hot water tank equipment .

  • “These guys were great. We got exactly what we wanted”

    — Jesse, OTTAWA

  • “It's my pleasure to recommend CoolHeat to your family.”

    — Sally Price, OTTAWA

  • “CoolHeat provided us great value. Their technicians were on-time, professional and knowledgable. My new furnace is really quiet, and our house is cozy warm. Could not be happier!”

    — John S, OTTAWA

We pride ourselves
on our customer service.

Locally owned and family run, our team of professional trained Comfort Technicians install, service, maintain , & repair HVAC Comfort Systems at the highest professional quality standards.

Better Business Bureau

Cool Heat Service

Exceptional Value & Service
100% Satisfaction Guaranteed

Speak with a Heating & Cooling Comfort Technician to request a FREE home energy consultation.
Ask about Financing & Rentals.
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Rheem
GeneralAire
Goodman

ottawas one stop location for all of your boiler, furnace, air conditioner and hot water tank needs