Service area · Essex County
Heating & Cooling in LaSalle, ON
LaSalle grew quickly from the 1990s onward, so many of its homes were built within a few years of each other. That means a lot of original builder-installed furnaces, air conditioners and water heaters are wearing out at about the same time.
For LaSalle homeowners, the most common call is replacing an original furnace and air conditioner pair, often with a heat pump as part of the plan. These homes usually have sound ductwork, but two-storey layouts with too few upstairs returns lead to the classic hot second floor.
Newer builds and custom homes bring radiant floors, larger mechanical rooms and tighter construction that benefits from fresh air ventilation. Below you'll find each of our services with information specific to LaSalle homes.
Permits and licensing in LaSalle
Building permits in LaSalle are issued through the Town of LaSalle's building department. Equipment replacements may not need a building permit, but ductwork in new finished spaces and structural changes may. Gas work must be done by a TSSA-registered contractor and electrical work by a licensed electrical contractor. We confirm the requirements for your project before starting.
Heating in LaSalle
Most LaSalle homes run on gas forced-air furnaces installed by the builder in the 1990s and 2000s, many now past the age where repairs start to add up. Side-wall PVC venting and accessible basements make replacements straightforward, and newer custom homes add radiant floor zones to the mix.
Furnace Installation
High-efficiency gas furnace replacement, sized to your home and installed with the venting, gas line and ductwork checked.
View serviceFurnace Repair
Diagnosis and repair for furnaces that won't start, short cycle, blow cold air or make new noises.
View serviceHeat Pumps
Cold-climate air source heat pumps for heating and cooling, on their own or paired with a gas furnace as a hybrid system.
View serviceBoiler Services
Repair, maintenance and replacement for hot water boilers and radiant heating systems, including high-efficiency combi boilers.
View serviceCooling in LaSalle
Many LaSalle air conditioners are the original units, some still on phased-out R-22 refrigerant. Replacing them with a matched system or a heat pump is the most common cooling job in town, along with ductless units for bonus rooms over garages.
AC Installation
Central air conditioner installation and replacement, matched to your furnace and ductwork and installed by certified refrigerant technicians.
View serviceAC Repair
Air conditioner repair for warm air, frozen coils, leaks, tripped breakers and outdoor units that hum but won't start.
View serviceDuctless Mini-Splits
Ductless heat pumps for additions, garages, finished basements and homes with radiators, with one or several indoor zones.
View serviceAir Quality & Ductwork in LaSalle
Tighter LaSalle homes tend to struggle with stale air and winter window condensation, while two-storey layouts struggle with hot upper floors. Fresh air ventilation, balanced returns and humidity control are the usual fixes.
Indoor Air Quality
Filtration, humidifiers, dehumidifiers, ventilation and air cleaners that work with your furnace to improve the air you breathe.
View serviceDuctwork
Duct design, repair, sealing and new runs that fix hot and cold rooms, weak airflow and noisy vents.
View serviceDuct Cleaning
Whole-system duct cleaning with negative air pressure, including returns, supplies, the blower and the furnace cabinet.
View serviceMaintenance & More in LaSalle
With furnaces, air conditioners and water heaters often the same age, LaSalle homeowners benefit from yearly checks that track all three, so replacements can be planned instead of rushed.
HVAC Maintenance
Annual furnace and air conditioner tune-ups with safety checks, cleaning and a written report on the system's condition.
View serviceWater Heaters
Tank and tankless water heater installation, replacement and repair, including high-efficiency and power-vented models.
View serviceSmart Thermostats
Smart and programmable thermostat installation, wired and set up correctly for furnaces, heat pumps, hybrid systems and humidifiers.
View serviceCommercial HVAC
Rooftop units, split systems and maintenance programs for offices, shops, restaurants and light commercial buildings.
View serviceHeating & cooling in LaSalle? We're close by.
See a ballpark for a new system in about a minute, or book a home visit for a written, itemized quote.