Natural Gas, Propane & Oil - service, sales, installation & repair.
Furnaces, Hot water tank, A/C units
Chimney Liners, cleaning & WETT inspections
Heating & Cooling Solutions for Your Home
From heating conversions to WETT chimney inspections, St. Lawrence Heating is your trusted home comfort team serving Brockville and the surrounding areas. We are specialists in oil heating appliances and can install, repair and service a range of systems including furnaces, hot water tanks, boilers and air conditioning units. Learn more about our products and services on this page and let us know if you have questions. Our family business values our clients and enjoys helping you save money by offering promotions throughout the year.
Our Products & Services
Conversions of heating systems (natural gas, oil or propane)
Oil tank installation and repair
Annual servicing of appliances
WETT inspections
Chimney cleaning
Chimney liner installation and repair
24-hour emergency service
We install, repair and service the following:
Furnaces
Oil tanks
Hot water tanks
Tankless hot water heaters
Boilers
Air conditioning units
In-floor heating
Emergency Heating Service
St. Lawrence Heating is here when you need us most with reliable 24-hour emergency service in Brockville. Available any time, day or night, our certified technicians will keep your home comfortable while helping you avoid costly damage that results from pipes freezing or bursting.
Don’t Wait Until Winter to Service Your Heating System!
St. Lawrence Heating offers service plans for the annual cleaning and inspection of equipment such as your fuel tank, furnace, hot water tank and chimney. If an appliance is showing signs of wear and tear, we can assess and repair as needed before your minor issue turns into a costly problem. Don’t wait! Sign up for a service plan today and avoid getting caught in the cold due to a broken appliance.
Get Your AC Unit Ready for Summer
Our experienced technicians also provide annual maintenance to air conditioning units. We will clean and check your system before the summer so when the sweltering heat becomes unbearable, your air conditioner will be ready to go.
Family Owned Business
Installing, repairing and maintaining quality heating and cooling products.
St. Lawrence Heating serves Brockville and the surrounding areas. From Kingston to Ottawa, we provide quality workmanship, friendly service and finding solutions that meet your exact needs in a timely and cost-effective manner. Our technicians have over 20 years of industry experience and provide a superior level of service.
Quality Policy
St. Lawrence Heating is committed to excellence, which reflects in the quality of our staff and the services we offer. We constantly strive to exceed safety standards and will always do what is right for you to ensure your home stays safe year round. We are confident in our ability to keep your home healthy and comfortable all year round.
St. Lawrence Heating will keep your home healthy and comfortable throughout the year. Schedule service today or call to ask about our maintenance plans. We also provide consultations to upgrade your heating and cooling systems to help save you money.
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