Wall-Mounted Air Conditioner in Montreal
A ductless wall-mounted air conditioner cools each room efficiently and quietly — targeted comfort with no major work. Montreal’s housing stock — triplexes, brick plexes, pre-war homes and modern condos — brings tight spaces, aging oil systems and old ductwork.
Installation, repair and maintenance of wall-mounted air conditioner
Three ways our certified technicians keep you comfortable in Montreal.
Wall-Mounted AC tailored to Montreal homes
Montreal’s housing stock — triplexes, brick plexes, pre-war homes and modern condos — brings tight spaces, aging oil systems and old ductwork. We specialize in oil-to-electric conversions and ductless wall-mounted heat pumps, ideal for the duct-free homes of the central boroughs.
Perfect for condos, plexes and rooms that overheat in summer, with independent, room-by-room control.
Service area
"Excellent service for our wall-mounted air conditioner. On time, tidy and great advice — and they handled the paperwork. Highly recommend."
Complete HVAC for your Montreal home
Click a service for its dedicated Montreal page.
What Montreal residents ask
Can a wall-mounted AC also heat?
Many wall units are heat pumps that cool in summer and heat in the shoulder seasons — efficient, year-round comfort.
How many indoor units do I need?
One outdoor unit can feed several heads. We assess your space to recommend the right configuration.
Do you install heat pumps in Montreal plexes and condos?
Yes. Ductless (mini-split) heat pumps are perfect for the triplexes, condos and duct-free units typical of Montreal — one compact outdoor unit feeds one or more indoor heads, with no major renovation.
Are you licensed and insured?
Yes — EPCM is fully licensed and insured (RBQ 2212-6411-39), with certified technicians on every job, serving Greater Montreal since 1982.
We offer this service near you
Ready for your wall-mounted air conditioner in Montreal?
Get a free, no-obligation quote — installation, repair or maintenance by RBQ-licensed technicians.