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From everyday heating and cooling to advanced specialty systems, Hargrave Heating & Air Conditioning delivers dependable, energy-efficient solutions designed for long-term comfort, performance, and peace of mind.

Heating Services

Reliable heating solutions to keep your home warm and efficient through Ontario’s coldest months. We install, repair, and maintain high-efficiency furnaces and heating systems built to perform when you need them most.

Cooling Services

Stay cool and comfortable all summer long with expert air conditioning installation, repair, and maintenance. Our energy-efficient cooling solutions improve comfort, system performance, and reliability while helping reduce energy costs long term.

Hydronic Heating

Experience quiet, even, and efficient comfort with advanced hydronic heating systems. Ideal for custom homes and specialty projects, hydronic heating provides superior warmth through radiant floors and water-based systems.

Water Heaters

Enjoy consistent hot water with dependable water heater installation, repair, and replacement. We offer traditional and high-efficiency solutions designed to meet your household’s needs and budget.

Indoor Air Quality

Breathe easier with indoor air quality solutions that reduce allergens, pollutants, and excess humidity. From air purification to humidity control, we help create a healthier home environment.

Ductwork Installation

Proper ductwork is essential for comfort and efficiency. Our custom ductwork design and installation ensures balanced airflow, improved system performance, and reduced energy waste throughout your home.

Water Softening & Filtration

Protect your plumbing, appliances, and family with advanced water softening and filtration systems. Enjoy cleaner, better-tasting water while reducing scale buildup and improving overall water quality.

Get the HVAC Maintenance Checklist

Enter your details below to receive our easy-to-follow checklist and learn how to extend the life and efficiency of your HVAC system.

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Emergency: 416-988-9799
Office: 905-946-9799
enquiries@hargraveheating.com

Our Location:
85 Ferrier Street Unit 5, Markham Ontario, L3R 2Y9 Canada

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