HVAC Contractor
Milton, Ontario
Serving Milton with Reliable HVAC Solutions

Air Conditioning Services
If you are experiencing a brutal winter or trying to cool off in summer, it is very important to have a dependable HVAC system at your place. Our team can help you with this, as it is also highly trained in heating and air conditioning. Thus, no matter the season, the team will ensure efficient and reliable operations with the AC services below.
- Air conditioner installation: We deliver Air Conditioning Services for businesses and homes and help people select the right unit to fulfil all their needs.
- AC repair: We also provide repair services, so if you encounter any issues, from weak airflow to warm air blowing, we are here to help.
- Air conditioning maintenance: We also offer Air Conditioning Maintenance to ensure the efficiency and peak performance of your AC.
- Emergency air conditioning repair: With this service, we cover unexpected breakdowns during extremely hot months.


Furnace Service and Installation
Furnace installation
You can reserve this service for any new construction project or to replace outdated models
Furnace repair
We can help you build the right model of fireplace installation in your home or business area established in the heart of Ontario.
Emergency furnace repair
This furnace service is for the conditions that need immediate attention.
Furnace maintenance
With this, we ensure a smooth and efficient run of your heating system. Thus, helps you expand the lifespan of your unit so that you can save on your energy bills.

Thermostat Service and Installation
The thermostat is the heart of a complete HVAC system, as it controls the overall temperature to ensure efficiency and comfort. What we actually include inside thermostat services is below.
- Thermostat installation: for new or upgraded systems, allowing you to control your home’s climate with ease.
- Thermostat repair is similar to other repair services, so it fixes issues such as unresponsive settings and inaccurate readings.
- Smart thermostat upgrades: This thermostat service allows you to control the temperature via smartphone, resulting in maximum convenience and high energy efficiency.
Gas Line Repair and Installation
Water Heater Service and Installation
Humidifier Service and Installation


Why Choose KMC Heating and Cooling?
We pride ourselves on our exceptional HVAC services, which are exactly matched to the needs of each of our clients. Below, we explain why we are the best choice for all your heating and cooling needs.
Top-Tier Technicians with Industry Certification
Our team has over 15 years of expertise in the HVAC industry. We’re also fully insured and licensed, so you can trust us to provide the highest-quality professional service.
Comprehensive Services that Work for You
We offer a wide range of HVAC services to meet all of your requirements. We cover almost everything and everywhere around Toronto, from furnace installations to air conditioner repairs and water heater maintenance.
Always On Call: Emergency Services Whenever You Need
HVAC emergencies can happen at any time, so we offer emergency services around the clock. Whether it’s the middle of the night or a holiday, we’re here to provide quick repairs to any issues.
Easy Estimates, Even Easier Financing
We at KMC Heating and Cooling promise to deliver all the services at very transparent pricing. That’s why first, we prefer to offer cost estimation for the requested service, which is totally free of charge. In addition, we provide various financing options to ensure delivering the service without breaking the bank of our clients.
Committed to Your Satisfaction – Always
Our first-most motive is to make customers safe and happy. That’s why we first understand their needs and requirements, build a clear and friendly communication channel, and deliver the unexpected match of the service. Thus, satisfaction is our only priority.
Stay Comfortable Year-Round — Call KMC Heating for Your Free HVAC Estimate Today!

Complete HVAC Services for Milton Homeowners
From furnace repairs and air conditioning installations to indoor air quality upgrades and water treatment solutions, KMC Heating & Cooling provides reliable home comfort services tailored to the needs of Milton homeowners.
Furnace Services
Keep your home warm and comfortable with expert furnace repair, replacement, and installation services.
AC Services
Stay cool all summer with reliable air conditioning repair, replacement, and installation services.
Water Heater Services
Professional water heater repair, replacement, and maintenance for hot water.
Tankless Water Heater Services
Enjoy energy-efficient hot water with expert tankless water heater solutions.
Gas Line Services
Safe gas line installation, repair, and leak detection performed by licensed professionals.
Fireplace Services
Keep your gas fireplace operating safely with expert repair and installation services.
Smart Thermostat Services
Upgrade comfort and efficiency with smart thermostat installation and calibration.
Humidifier Services
Improve indoor comfort and air quality with professionally installed whole-home humidifiers.
HRV Services
Enhance indoor air quality and ventilation with energy-efficient HRV systems.
ERV Services
Balance fresh air and humidity levels with professionally installed ERV systems.
Attic Insulation Services
Reduce energy costs and improve comfort with expert attic insulation solutions.
HEPA Filter Systems
Capture airborne particles and improve indoor air quality with advanced HEPA filtration.
Water Softener Services
Protect your plumbing and appliances by reducing hard water minerals throughout your home.
Reverse Osmosis Services
Enjoy cleaner, better-tasting drinking water with reverse osmosis filtration systems.
Whole House Water Filtration
Filter contaminants throughout your home with comprehensive whole-house water treatment.
Carbon Water Filters
Reduce chlorine, odors, and impurities with effective carbon water filtration systems.
FREQUENTLY ASKED QUESTIONS
If an AC stops working, the first step is to check its thermostat settings and make sure the power is on. However, if there is no cold air, you need to call professionals at (365) 998-8125 for air repair or emergency service. Our experts promise to diagnose the issue and restore comfort quickly.
If there is any leak, any strange noise, or even if you are not getting enough water, that means it needs to be repaired. However, if it is already over 10 to 15 years old and fails to fulfil your home’s needs, replacement might be the cost-effective solution for such a condition instead of repairing. it
Tankless water heaters deliver an endless supply of water and are also among the most energy-efficient solutions. Although they have a higher upfront cost, they are also the best way to save money in the long run. So, if you are considering this upgrade, we are offering tankless water heater service at KMC.
Yes, it is; however, to make the right installation and compatibility of the thermostat system with the HVAC system, it will be best to have a professional expert. So that one can have a stress-free and hassle-free experience.