HVAC Services In Windsor
Feeling a chill in the air that your furnace can't handle? M&K Heating and Air Conditioning is your trusted HVAC expert in Windsor, specializing in heating solutions. We understand the importance of a reliable heating system during the cold months, and we're here to help. With our experienced technicians, we offer comprehensive services to keep your home warm and comfortable. Don't wait until it’s too late – contact us today for dependable heating service!

Why Choose M&K Heating and Air Conditioning for Your HVAC Service?
Need fast HVAC service in London? Whether it’s a malfunctioning furnace in winter or an air conditioner failure in summer, M&K Heating and Air Conditioning provides expert HVAC services to maintain your comfort all year. From emergency repairs to regular HVAC servicing, we’re ready to assist. Book your service today!
Fast Response, Long-Term Solutions
Many HVAC companies offer quick fixes that don’t last. At M&K Heating and Air Conditioning, we deliver speedy yet reliable solutions, ensuring your system remains trouble-free. Our technicians quickly assess the issue and perform repairs that prevent future breakdowns, so you can enjoy consistent comfort in your home.
Licensed Technicians You Can Count On
With years of experience in providing HVAC services in London, M&K Heating and Air Conditioning employs certified technicians trained to service all major HVAC systems, including furnaces, air conditioners, boilers, and heat pumps. We use premium parts to ensure your system performs at its best.
Guaranteed Comfort, Zero Worries
We back up our HVAC services with comprehensive guarantees. If you’re unsatisfied with your new AC system within the first year, we’ll address it. If your furnace breaks down, in the first 12 months, we’ll address it within 24 hours or give you $1000.
Common HVAC Problems
London’s cold winters and hot summers can put a strain on your HVAC system, making regular maintenance vital to avoid unexpected issues.
No Heat or No Cooling
A malfunctioning thermostat, dirty filters, or failing compressors may cause your furnace or AC to stop working.
Frequent Cycling On and Off
Short cycling could be due to a clogged filter, faulty thermostat, or compressor issue. An incorrectly sized system might also be the culprit.
Poor Airflow or Weak Ventilation
Blocked filters, obstructed vents, or faulty motors can reduce airflow, making it harder for your system to efficiently heat or cool your home.
High Energy Bills
Dirty components, aging parts, or leaky ducts force your HVAC system to overwork, which can drive up your energy costs.
Strange Noises or Odours
Sounds like rattling or grinding may indicate loose parts or motor failure, while musty or burning smells could point to dust buildup or overheating components.
Gas Leaks & Carbon Monoxide Risks
A cracked heat exchanger or faulty gas line can lead to dangerous leaks. If you smell gas or your carbon monoxide detector activates, shut off your HVAC system and call for emergency service immediately.
For professional HVAC services, routine maintenance, and urgent repairs, M&K Heating and Air Conditioning offers dependable solutions designed for Windsor's unique seasonal needs.
What’s Included in Our HVAC Servicing
Step 1: Comprehensive System Inspection
We begin by thoroughly inspecting your HVAC system, including electrical components, filters, and refrigerant levels, to diagnose the issue accurately. This detailed inspection helps us avoid unnecessary repairs.
Step 2: Advanced Diagnostic Testing
Using specialized diagnostic tools, we check for issues like thermostat malfunctions, refrigerant leaks, airflow problems, and electrical failures. This ensures that we address the actual problem, not just the symptoms.
Step 3: Clear Repair Recommendations
Once we’ve identified the problem, we’ll explain it clearly and provide upfront pricing. We also offer flexible financing and payment plans to make repairs more affordable for you.
Step 4: High-Quality Parts Replacement
When parts need to be replaced, we use only high-quality components that ensure your system operates efficiently. As a Lennox® authorized dealer, we offer access to top-tier parts that help your HVAC system work optimally. Our service vehicles are stocked with common parts to minimize downtime.
Step 5: System Cleaning & Efficiency Optimization
Regular cleaning helps improve system efficiency and longevity. We clean filters, evaporator coils, and ducts to enhance airflow, reduce energy costs, and minimize the chances of future issues.
Step 6: Final Performance Testing
Before we conclude the service, we test the temperature output, airflow, and overall system performance to ensure everything is functioning correctly. We also provide maintenance tips to help you avoid future breakdowns.
Common Queries Regarding HVAC Services In Windsor
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. M&K Heating and Air Conditioning delivers dependable service with 24/7 availability in Windsor. Our certified technicians are prepared to bring back the comfort of your home today.
How Often Should I Service My HVAC System?
HVAC systems should be serviced once a year, preferably before the summer or winter season. Regular maintenance helps prevent breakdowns, boosts efficiency, and extends your system’s lifespan.
How Often Should I Replace My HVAC Filter?
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 consumption. We can recommend the best filter for your HVAC system.
How Much Does HVAC Repair Cost in London?
The cost of HVAC repair varies based on the issue and system type. Minor repairs like replacing filters or cleaning coils are inexpensive, but more complex repairs such as fixing refrigerant leaks, replacing motors, or repairing electrical components can be more costly.
How Long Do HVAC Systems Last?
Furnaces and air conditioners typically last 10–15 years, while heat pumps and boilers can last 15–20 years with proper care. If your system is aging, breaking down frequently, or working inefficiently, it may be time for a replacement. Our technicians can help you decide whether to repair or replace your system based on your needs and budget.