Business Details
Emergency
services
Expert HVAC Services in Mississauga | HVAC Group
At HVAC Group, we are proud to be Mississauga's trusted experts in residential and commercial HVAC services. With over 15 years of experience, our certified technicians deliver personalized solutions for heating, cooling, and indoor air quality systems across the GTA. We specialize in furnace and AC installation, emergency repairs, and preventive maintenance, combining technical expertise with a commitment to customer satisfaction. Our team's 24/7 availability ensures prompt responses to urgent needs, while our transparent pricing model eliminates unexpected costs.As locally rooted professionals, we prioritize quality workmanship, using advanced diagnostic tools and manufacturer-approved parts to maximize system efficiency. Our reputation for reliability has been built through consistent delivery of fast, professional service that prioritizes long-term customer relationships over short-term transactions.
Services
Furnace Repair
AC Installation
Heat Pump Repair
Water Heater Services
Thermostat Installation
Gas Line Services
Indoor Air Quality
Commercial HVAC
Emergency Repairs
Duct Cleaning
Highlights and features
- Certified technicians available 24/7 for emergency repairs
- Same/next-day service guarantees minimal disruption
- Licensed professionals with TSSA accreditation
- Transparent pricing with no hidden fees
- Locally owned with deep GTA market knowledge
Associations and certifications
- TSSA
What people say
Fast, knowledgeable service
Professional workmanship
Clean and respectful
Immediate response
Excellent pricing
Services
Furnace Repair
Our certified technicians diagnose and fix furnace issues including heat exchanger cracks, ignition failures, and blower motor problems. We use thermal imaging diagnostics and digital gauges to identify issues efficiently. With same-day service availability, we restore heating quickly during winter emergencies while maintaining manufacturer warranty compliance through proper repair procedures.
AC Installation
We install high-efficiency central and ductless AC systems with proper sizing and SEER optimization. Our process includes ductwork analysis, refrigerant charge verification, and thermostat integration. We specialize in Lennox systems and ensure proper electrical connections while minimizing home disruption during installation with our clean work practices.
Heat Pump Repair
Our team addresses compressor failures, refrigerant leaks, and thermostat malfunctions in heat pump systems. We perform HSPF optimization and reversing valve diagnostics. With 24/7 emergency service, we restore year-round climate control using manufacturer-approved parts while maintaining system efficiency through precision refrigerant handling.
Water Heater Services
We service and install both tank and tankless water heating systems. Our technicians handle sediment removal, thermostat calibration, and pressure valve maintenance. For replacements, we offer high-efficiency options with proper gas line connections and venting configurations to ensure reliable hot water supply for residential and commercial properties.
Emergency HVAC
Our 24/7 emergency service responds to critical HVAC failures including furnace igniter failures, AC compressor breakdowns, and heat pump refrigerant leaks. With strategically located service vehicles stocked with common replacement parts, we minimize downtime through rapid diagnostics and immediate repairs for both residential and commercial clients across the GTA.
Questions
How quickly can you respond to HVAC emergencies?
Our 24/7 emergency service guarantees arrival within 2-4 hours for critical HVAC failures across Mississauga and GTA.
What HVAC brands do you service?
We service all major brands including Lennox, Rheem, Trane, Carrier, and York for both residential and commercial systems.
Do you offer same-day installations?
Yes, we maintain stock of popular equipment models to enable same-day HVAC installations when ordered before noon.
Are your technicians certified?
All our technicians hold TSSA certification with additional manufacturer-specific training for specialized systems.
Can you service commercial HVAC systems?
Yes, we service all commercial HVAC including rooftop units, VRF systems, and industrial HVAC with 24/7 support.
What payment methods do you accept?
We accept major credit cards, e-transfers, and cash payments for completed HVAC services and installations.
