HVAC Services Across the Greater Toronto Area
From Toronto to Brampton, Oshawa to Newmarket, Complete Air Solutions delivers professional heating, cooling, and indoor air quality services to homes and businesses across 18 communities in the GTA. With 25+ years of experience and 24/7 emergency availability, reliable comfort is always within reach.
Comprehensive GTA Coverage
Our fleet of fully equipped service vehicles covers the entire Greater Toronto Area. No matter where you are, a certified HVAC technician is never far away.
Central
Toronto, North York, Scarborough, Etobicoke
East
Pickering, Ajax, Whitby, Oshawa
North
Markham, Vaughan, Richmond Hill, Newmarket
West
Mississauga, Brampton, Woodbridge, Maple
Find Your City
Toronto
Downtown towers to North York homes
View servicesScarborough
Residential neighbourhoods and commercial districts
View servicesNorth York
Businesses and families across North York
View servicesEtobicoke
Growing commercial, industrial, and residential sector
View servicesPickering
Trusted service for homeowners and businesses
View servicesAjax
Fast, professional HVAC for all properties
View servicesWhitby
Complete heating and cooling solutions
View servicesOshawa
Industrial, commercial, and residential HVAC
View servicesMarkham
Diverse property types served with expertise
View servicesVaughan
Rapidly growing developments and communities
View servicesRichmond Hill
Heating and cooling for families and businesses
View servicesNewmarket
Installation and maintenance for surrounding communities
View servicesStouffville
Homes and growing business community
View servicesThornhill
Heating, cooling, and air quality services
View servicesWoodbridge
Commercial, industrial, and residential HVAC solutions
View servicesMaple
Residential communities and local businesses
View servicesMississauga
Diverse neighbourhoods across Mississauga
View servicesBrampton
Installation, repair, and maintenance for all properties
View servicesFull-Service HVAC for Every Community
Every city we serve gets access to our complete range of heating, cooling, and air quality services.
Commercial & Industrial HVAC
Rooftop units, building automation, chillers, make-up air units, and large-scale systems for offices, warehouses, factories, and retail spaces.
Heating Systems
Furnace installation and repair, boilers, heat pumps, and radiant heating. High-efficiency systems that slash your heating bills and keep you warm through Canadian winters.
Air Conditioning
Central AC installation, ductless mini-splits, AC repair, and seasonal tune-ups. Fast emergency repairs when you need cool air now.
Water Heaters
Tank and tankless water heater installation, repair, and replacement. Commercial-grade hot water solutions for homes, restaurants, and high-demand facilities.
Indoor Air Quality
Air purifiers, humidifiers, HRV/ERV ventilation systems, UV germicidal lights, and HEPA filtration. Breathe cleaner, healthier air year-round.
Maintenance Plans
Preventive maintenance programs that extend equipment life by years, prevent costly breakdowns, and reduce energy bills. Priority emergency service included for members.
Red Tag Services
Red tag removal, warning tag resolution, and TSSA compliance services. Licensed gas technicians who resolve safety violations and restore your gas supply fast.
24/7 Emergency HVAC Service Across the GTA
Furnace stopped working? AC not cooling? No matter which GTA community you call home, our emergency team is ready to respond quickly and get your comfort restored.
Call Now: (647) 608-2435Get a Free Quote for Your Area
Tell us about your HVAC needs and we will provide a no-obligation quote for your property, wherever you are in the GTA.
Get Your Free Quote
Tell us about your project and we'll get back to you within 1 hour during business hours.