Montreal · Laval · since 1982
Air conditioning services in Montreal & Laval
Expert installation, repair, and maintenance of wall-mounted and central air conditioning systems to keep your home cool and comfortable all summer.
RBQ 2212-6411-39 4.7★ · 5,000+ customers Same-day service
Air conditioning installation, maintenance & repair
Three ways our certified technicians keep you comfortable across Montreal & Laval.
Air conditioning installation
New air conditioning installed right the first time. We assess your space, size the system, install every component, and test performance for steady, efficient operation.
System assessment & sizing
Installation by certified technicians
Electrical & connection work
Full system testing
Rebate guidance when eligible
Air conditioning maintenance
Routine care that keeps your air conditioning running smoothly and reduces surprise repairs. We inspect parts, clean components, and verify safety and overall performance.
Full system inspection
Cleaning & component adjustment
Efficiency & safety checks
Performance testing
Priority scheduling on a plan
Air conditioning repair
Fast repair support when problems happen. We inspect the system, find the cause, repair or replace parts, and restore comfort without long delays.
Emergency repair support
Accurate system diagnosis
Part repair or replacement
Comfort restored fast
Warranty support when applicable
Frequently asked questions
Your questions, answered
Ductless or central AC — which is better?
Ductless mini-splits are ideal for homes without ducts or for cooling specific rooms efficiently. Central AC cools the whole home evenly when ducts exist. We size and recommend the right fit.
When should I service my AC?
Schedule a tune-up each spring before peak season for reliable performance and lower energy use.
Service areas
Local service across Greater Montreal
Ready for more comfort in Montreal or Laval?
Free, no-obligation quote — installation, repair or maintenance by RBQ-licensed technicians.