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Featured Home Comfort Offers

Upgrade Your Home Comfort with Premium HVAC Solutions

Special Offer High-efficiency furnace systems from Lennox, Goodman and Kepler
Furnaces

High-Efficiency Gas Furnaces

From $2,275

High-efficiency furnaces with professional installation included.

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Premium tankless water heaters from Rinnai, Bradford White and Navien
Tankless

Premium Tankless Water Heaters

From $2,516 or $27.95/mo

Reliable hot water with professional installation options.

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Licensed & Insured
Same-Day Service
Financing Available
Installation Included
Rated 4.8/5 by 1,600+ Customers

Commercial & Residential HVAC Experts in GTA

Fast, reliable, and fully licensed HVAC solutions—just a click away.

Get Free Quote (905) 462-4270
Heating & Cooling
Same-Day Service
Financing Available
Licensed & Insured
15+
Years Experience
5200+
Happy Customers
1600+
Verified Reviews
4.8★
Customer Rating
Jimmy HVAC professional technician
24/7 EMERGENCY
Licensed & Insured
Proudly Canadian

Our HVAC Services

INSTALLATION

Professional installation of heating & cooling systems.

REPAIR

Fast and accurate diagnosis and repair for all HVAC equipment.

MAINTENANCE

Routine maintenance keeps your system running efficiently.

COMMERCIAL HVAC

Complete solutions for offices, retail & commercial buildings.

Trusted Brands
Lennox
Midea
Kepler
Carrier
What We Offer

Explore Our Products

Premium heating, cooling, and water solutions designed for year-round comfort, energy efficiency, and lasting performance.

Best Prices High-Efficiency Furnaces

Furnaces

Reliable Warmth All Winter

From $2,275
or $25.95/mo*
High Efficiency
10-Year Warranty
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Exclusive Deals Rinnai Tankless Water Heater

Tankless

Unlimited Hot Water

From $2,516
or $27.95/mo*
Compact Design
Lower Energy Bills
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Energy Saving Ductless Heat Pump

Ductless Heat Pump

Year-Round Comfort

From $1,899
or $21.95/mo*
Heating & Cooling
No Ductwork Required
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Commercial HVAC

Commercial HVAC Experts Efficient Climate Control for Every Commercial Space

We design, install, repair, and maintain commercial HVAC systems that keep your business running comfortably with minimal downtime and maximum efficiency.

✓ Commercial HVAC Installation
✓ Rooftop & Ductless Systems
✓ HVAC Repairs & Maintenance
✓ Ventilation & IAQ
✓ System Upgrades
✓ Energy-Efficient Solutions
Commercial HVAC rooftop system installation by Jimmy HVAC
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    Hear From Our Customers

    See why homeowners and businesses across the GTA choose Jimmy HVAC for dependable service, quality installations, and professional workmanship.

    Professional Service & Quality Workmanship

    Experienced technicians focused on reliable installations, repairs, and long-term system performance.

    4.8/5 Rating from 1,600+ Reviews

    Trusted by customers across the GTA for HVAC installation, repair, and maintenance services.

    M
    Michael Thompson
    Mississauga, ON
    ★★★★★

    Jimmy HVAC gave me the best quote after I contacted four different companies. The installation was clean, the technicians arrived on time, and my new air conditioner is working perfectly. Great value and excellent customer service.

    S
    Sarah Mitchell
    Brampton, ON
    ★★★★★

    Our furnace stopped working late in the evening, and Jimmy HVAC had a technician at our home the very next morning. The issue was fixed quickly, and the price was much lower than we expected. Highly recommended.

    D
    David Chen
    Markham, ON
    ★★★★★

    We replaced our old tankless water heater through Jimmy HVAC. From the initial consultation to the installation, everything was handled professionally. Honest pricing, quality workmanship, and no hidden charges.

    J
    Jennifer Wilson
    Vaughan, ON
    ★★★★★

    Very impressed with the service. The team explained every option without any pressure and helped us choose the right heat pump for our home. Installation was completed on schedule, and everything was left spotless.

    R
    Raj Patel
    Scarborough, ON
    ★★★★★

    We needed a commercial rooftop HVAC unit serviced for our retail store. Jimmy HVAC responded the same day, diagnosed the issue quickly, and had our system running again before business hours. Excellent commercial HVAC service.

    A
    Amanda Brooks
    Etobicoke, ON
    ★★★★★

    Professional, friendly, and reliable from start to finish. Their pricing was better than the other companies we contacted, and the installation crew paid attention to every detail. I wouldn't hesitate to use them again.

    D
    Daniel Carter
    North York, ON
    ★★★★★

    Jimmy HVAC installed a new heating and cooling system for our office. The project was completed on time with minimal disruption to our staff. Great communication, fair pricing, and a very knowledgeable commercial team.