Durham Region HVAC Pros
HVAC service in Oshawa for heating, cooling, and airflow problems.
GTA HVAC Pros helps Oshawa homeowners and businesses with furnace repair, AC repair, HVAC replacement, heat pumps, thermostats, ductwork, and urgent service calls.
Call (647) 491-5454
HVAC Services in Oshawa
GTA HVAC Pros provides furnace repair, AC repair, HVAC installation, heat pump planning, thermostat setup, ductwork, ventilation, and commercial HVAC support throughout Oshawa. Each request starts with phone-first triage so the next step matches the actual system.
Oshawa HVAC projects can involve older homes, rentals, additions, and systems that have been repaired several times. We review safety concerns, airflow, thermostat function, furnace condition, AC performance, and replacement timing.
Air Conditioner Repair
GTA HVAC Pros troubleshoots central air systems, condensers, coils, thermostats, drains, airflow problems, and electrical faults before recommending the repair.
Furnace Repair
We inspect ignition, burners, flame sensors, limit switches, blowers, filters, venting symptoms, thermostat calls, and safety controls before quoting repair work.
HVAC Installation
A better install starts with equipment sizing, duct and airflow review, venting, electrical needs, thermostat planning, and a clean commissioning process.
Heat Pump Installation
We help homeowners compare cold-climate heat pumps, hybrid heating setups, outdoor placement, line routing, electrical needs, and backup heat strategy.
Ductwork and Ventilation
We review duct runs, returns, registers, static pressure symptoms, ventilation needs, and equipment airflow to improve comfort and system performance.
Thermostat Installation
We check wiring, common wire needs, staged heating or cooling, heat pump controls, humidifier connections, and system response before finishing setup.
Commercial HVAC
We help offices, retail units, clinics, studios, and property managers handle HVAC service with practical scheduling and clear scope.
Emergency HVAC Service
Call for urgent HVAC issues and we will confirm the equipment, symptoms, safety concerns, and earliest available service window.
Neighborhoods in Oshawa
Nearby Service Areas
Open 24/7 — we answer overnight
Licensed and insured technicians
Free quotes, no obligation
Scarborough-based, serving the GTA
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