Marco Heating

Don’t let winter give the cold shoulderKeep the flames burning

Gas and electric fireplace service…

Call us today

Mon, Friday 8.00 am - 5:00 pm
Saturday & Sunday CLOSED
4166 Catherine St
Dorchester, ON

Celebrating 60 Years in business

"We thank you for your support"
- Marco Heating Ltd -
Upgrade your existing fireplace or replace it with one of our vendor recommendations
Home Automation
Keep your family and home safe with the latest in home automation supplied and installed by Marco Heating Ltd.
Heating & Furnace
We sell and service a wide verity of furnaces.
Air Conditioner
Central air & air conditioner service, installation and sale.

Keep your homeSafe and Sound with Home Automation

Complete installation available at Marco Heating Ltd

Some benefits of home automation
When provided by a certified technician
Monitor your home without paying for professional security services. With motion detectors, glass-break sensors, water sensors and garage-door indicators, the system can send a push notification to your mobile device if there is a disturbance. Wireless door-sensor alerts let you keep tabs on things like safes and valuables.
If you’re a creature of habit, Côr Home Automation allows you to set a schedule in advance for anything from lighting to your thermostat. With geofencing, the system is alerted when you’re nearing or departing the location and will automatically shift to your preferred home or away settings.
Now you can access your home from virtually any Internet-connected location, adjusting important systems as the need strikes. Using your mobile device, you can check in on a live video feed, lock and unlock doors, change the temperature or lighting - all from a distance.

AlwaysDurable, Reliable and eco friendly

we deliver confidence!

Air Conditioners

Our qualified service technicians will keep your central air conditioner running cool and efficient.

Heating Solutions

Your HVAC system needs to be firing on all cylinders heating your home in all rooms and providing the level of comfort you deserve.

Air purification

The air in our home is essential to good health. Installing a dehumidifier with one of our air purification systems will keep your family breathing easy.

WHAT WE DOWe offer reliable services for
most heating systems

Energy consumption goes to heating

Average indoor spend time by individual

Lower your HVAC costs with maintenance

Lower monthly costs with speed heat pumps


Very impressed. They left me with considerable knowledge of our new heating/AC system.
Carolyn Wintner
Boston, MA

Not only were they the most thorough with the initial inspection, they also had the best price offer.
Michael Doe
Phoenix, AZ

They performed the most comprehensive inspection, and had the most knowledgeable handyman.
Sue Jones
Boston, MA

SPECIAL OFFER$74 off $135 worth of home A/C freon test

Planning ahead will ensure your family's comfort in the future..

OUR TEAMOur team of certified experts

Business Owner - Service TechnicianPeter

Service TechnicianAdam

FREE Heating & Cooling service estimate

*for detailed quote use extended version


LET'S WORK TOGETHERCall Us today for a free estimate

Mon - Fri 8.00 am - 5.00 pm, Saturday & Sunday CLOSED
4166 Catherine St,
Dorchester, ON

Call us today