HVAC Services In King City
Furnace acting up during King City's cold winters? AC struggling in summer heat? AtlasCare delivers 24/7 emergency HVAC service throughout King City with same-day repairs. Our 90+ years of experience means we fix furnaces, air conditioners, heat pumps, and boilers right the first time. From historic downtown to new developments, we keep King City homes comfortable year-round.

Why Choose AtlasCare for Your HVAC Repairs in King City?
Expert HVAC service in King City. Emergency repairs, same-day service for furnaces, AC, heat pumps & boilers.
Swift and Dependable Air Conditioning Repairs
When it comes to air conditioning services, many companies may provide temporary fixes that fail to hold up. At AtlasCare, we pride ourselves on delivering both speed and exceptional quality, ensuring that our solutions are long-lasting and prevent future issues. If your heating or cooling system experiences a failure, we quickly send a technician to restore your comfort. Our specialists identify the underlying problem and implement effective repairs to keep your system running efficiently.
Trustworthy Technicians
Since 1932, AtlasCare has been the go-to for HVAC repairs in Toronto. Our licensed technicians are fully trained to handle all leading brands and systems, including furnaces, air conditioners, boilers, and heat pumps. We only use top-notch components to keep your HVAC system functioning at its best.
Comfort Guaranteed, No Stress
At AtlasCare, we back our HVAC services with robust guarantees, giving you peace of mind. If you’re not happy with your air conditioning within 90 days, we’ll make it right. Should your furnace fail within that same period, we promise to fix it within 24 hours or provide you with $1000.
Common HVAC Problems
Toronto’s winters can be harsh, and its humid summers can put a strain on your HVAC system. Regular HVAC servicing helps prevent unexpected breakdowns.
No Heat or No Cooling
A faulty thermostat, clogged filter, or failing compressor can cause your furnace or AC to stop working.
Frequent Cycling On and Off
This could be due to a dirty filter, faulty thermostat, or compressor issue. A mismatched system size can also cause short cycling.
Poor Airflow or Weak Ventilation
Clogged filters, blocked vents, or failing motors restrict airflow, making heating and cooling inefficient.
High Energy Bills
Dirty coils, aging components, or duct leaks force your system to overwork, increasing costs.
Strange Noises or Odours
Rattling, banging, or grinding may mean loose parts or motor failure, while musty or burning smells indicate dust buildup or overheating.
Gas Leaks & Carbon Monoxide Risks
A cracked heat exchanger or faulty gas connection can lead to dangerous leaks. If you smell gas or your CO detector goes off, turn off your system and call for emergency HVAC service.
For top-notch HVAC solutions, routine maintenance, and urgent repairs, trust AtlasCare to provide dependable services that cater to King City's unique climate challenges.
What’s Included in Our HVAC Servicing
Step 1: Comprehensive System Inspection
We start by inspecting your entire HVAC system, electrical components, filters, and refrigerant levels, to pinpoint the exact issue. This helps us diagnose problems accurately and prevent unnecessary repairs.
Step 2: Advanced Diagnostic Testing
Using diagnostic tools, we test for issues like thermostat malfunctions, refrigerant leaks, airflow problems, and electrical failures. This ensures we fix the real problem, not just the symptoms.
Step 3: Clear Repair Recommendations
We explain the issue in simple terms and provide transparent pricing upfront so you know exactly what to expect. We make it easier with custom financing options designed to fit your budget and flexible payment plans to suit your needs.
Step 4: High-Quality Parts Replacement
If a component needs replacing, we use only quality parts for lasting performance. As an authorized dealer of all major manufacturers of HVAC equipment, we have access to premium components for high-efficiency HVAC systems. Our fully stocked service vehicles allow us to complete most repairs on the spot, minimizing downtime.
Step 5: System Cleaning & Efficiency Optimization
A clean system runs more efficiently and lasts longer. We clean key components like filters, evaporator coils, and ductwork to improve airflow, reduce energy costs, and prevent future breakdowns.
Step 6: Final Performance Testing
Before we leave, we test your system’s temperature output, airflow, and overall performance to make sure everything is working perfectly. We also provide expert maintenance tips to keep your HVAC system to avoid breakdowns.
Common Queries Regarding HVAC Services In King City
Should your furnace give out during the chilly winter months or your air conditioning stop working amid a summer heatwave, we’re here to help you quickly. AtlasCare delivers dependable service with 24/7 availability in King City. Our certified technicians are prepared to bring back the comfort of your home today.
How Often Should I Service My HVAC System?
Your HVAC system should be serviced once a year—ideally before peak summer or winter seasons. Regular HVAC maintenance prevents breakdowns, improves efficiency, and extends your system’s lifespan.
How Often Should I Replace My HVAC Filter?
HVAC filters should be replaced every 1 to 3 months, depending on usage, pets, and indoor air quality. A clogged filter restricts airflow, reduces efficiency, and increases energy costs. Our technicians can recommend the best filter for your system.
How Much Does HVAC Repair Cost in Toronto?
The cost of HVAC repair depends on the issue and system type. Some cheaper fixes include replacing filters, cleaning coils, or recalibrating the thermostat. More costly repairs may involve fixing refrigerant leaks, replacing a blower motor, or repairing major electrical components like circuit boards or compressors.
How Long Do HVAC Systems Last?
With proper maintenance, furnaces and air conditioners last 10–15 years, while heat pumps and boilers can last 15–20 years. If your HVAC system is over 10–15 years old, frequently breaks down, or runs inefficiently, it may be time for a replacement. Our experts can assess whether a repair or replacement is the best option based on your budget and long-term needs.