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Heating & Cooling Services Mississauga, Ontario

Real Deal HVAC is Mississauga’s trusted heating and cooling specialist, delivering dependable HVAC solutions with expert craftsmanship and honest service that homeowners can rely on.

Get A New HVAC System Now With
Simple Monthly Payments

Request your free quote and see your financing options in minutes.

Furnace Repair & Service: Furnace Services
That Keep Your Family Warm All Winter

Reliable, same-day furnace repair and thorough seasonal maintenance

designed to keep your home warm, safe, and operating at peak efficiency

throughout the cold Mississauga winter months. Our experienced technicians

diagnose issues accurately

Furnace Installation: Expert Furnace Installation
For Maximum Home Efficiency

Professional furnace installation and replacement in Mississauga, delivering high-efficiency heating that lowers energy costs and ensures reliable warmth all winter. Real Deal HVAC installs properly sized systems built for durability, quiet operation, and lasting comfort.

AC Repair & Service: Mississauga Air Conditioner
Services That Restore Cool Comfort

Professional air conditioner repair and maintenance in Mississauga restores reliable cooling during the hottest summer days, ensuring your system runs efficiently when your family needs it most.

Air Conditioner Installation: Expert AC Installation
For Efficient Home Cooling

Professional AC installation and replacement in Mississauga deliver energy efficient cooling that lowers electricity costs while keeping your home consistently comfortable all summer.

Ductless AC Repair and Service: Ductless AC Services
For Precise Zone Comfort

Professional ductless AC repair and service in Mississauga maintain reliable, zone controlled cooling so every room stays comfortable while maximizing energy efficiency throughout your home.

Heat Pump Installation: Efficient Heating And
Cooling Year Round

Professional heat pump installation in Mississauga delivers high efficiency heating and cooling in one system, lowering energy costs while providing consistent, reliable comfort throughout every season.

Boiler Repair & Service: Professional Boiler Service
For Reliable Radiant Heat

Professional boiler repair and service in Mississauga ensure consistent radiant heating and dependable hot water, helping extend system lifespan through proper maintenance and expert care.

Boiler Installation: Consistent Radiant Heating
For Your Home

Professional boiler installation and replacement in Mississauga delivers steady, energy-efficient radiant heating and dependable hot water, providing reliable comfort throughout your home.

Tank Water Heater Repair & Service:
Reliable Hot Water When You Need It

Professional tank water heater repair and service in Mississauga ensures a consistent hot water supply for your household, maintaining efficiency and extending the lifespan of your system.

Tank Water Heater Installation:
Dependable Hot Water For Your Home

Professional tank water heater installation in Mississauga provides a reliable hot water supply for your household, delivering efficient performance and long term durability you can count on.

Tankless Water Heater Installation:
Endless Hot Water On Demand

Professional tankless water heater installation in Mississauga delivers continuous hot water while saving space and improving energy efficiency, helping reduce utility costs without compromising comfort.

Tankless Water Heater Repair & Service:
Maintain Endless Hot Water On Demand

Professional tankless water heater repair and service in Mississauga ensure continuous hot water performance, restore efficiency, and help extend the lifespan of your system for reliable daily comfort.

Our Heating Services In Mississauga

Furnace Install

Professional furnace installation sized for your home, delivering efficient heating and reliable comfort year-round.

Furnace Repair

Fast, reliable furnace repairs to restore heat, improve efficiency, and keep your home safe and comfortable all winter long.

Heat Pump

Energy-efficient heat pump installation provides reliable heating and cooling, lower energy costs, and consistent comfort throughout the year.

Thermostat Install

Thermostat installation to improve temperature control and reduce home energy waste.

Gas Line Repair

Safe, code compliant gas line repairs to restore proper flow, prevent leaks, and keep appliances operating reliably.

Gas Leaks

Expert gas leak detection and repair to protect your home, prevent hazards, and ensure your gas system operates safely.

Our Cooling Services In Mississauga

AC Installation

Get a properly sized, energy-efficient AC system installed by certified technicians. Enjoy reliable cooling, better comfort and long-lasting performance all summer.

AC Repair

Fast diagnostics and repairs that restore cooling, improve efficiency, and prevent breakdowns. Ideal for systems blowing warm air, making noises, or struggling to keep up.

Ductless Mini Split

Upgrade to a modern, efficient ductless system for targeted cooling and lower energy use. Perfect for additions or spaces with uneven temperatures.

Duct Work

Professional duct installation, sealing, and repairs that improve airflow, boost HVAC efficiency and deliver cleaner, more balanced air.

Heat Pumps

Energy efficient heat pump installation and repairs that provide year round heating and cooling with lower energy costs and improved home comfort.

Emergency AC Repair

Immediate help when your AC fails during peak heat or stops cooling suddenly. With rapid repairs, we restore comfort fast and protect your home in hot weather.