Business Details
50+ Years
experience
Emergency
services
Your Trusted HVAC Partner in Hamilton Since 1946
Established in 1946, HAMCO Heating & Cooling has built a legacy of excellence in residential and commercial HVAC services across Hamilton, Burlington, Oakville, and surrounding areas. As a third-generation family-owned business, we prioritize trust, dependability, and personalized service, rooted in the values of our founder, Lawrence Vasilak. Our team of certified technicians delivers high-quality installations, repairs, and maintenance, ensuring systems operate efficiently and sustainably. With over 75 years of local expertise, we combine cutting-edge technology with time-tested craftsmanship to meet evolving customer needs.Our commitment to transparency, competitive pricing, and community engagement has earned us a reputation as a trusted HVAC partner. We emphasize proactive maintenance plans, energy-efficient solutions, and 24/7 emergency support to minimize disruptions and maximize comfort. Customer satisfaction remains our top priority, reflected in our 4.8-star rating from 588 reviews. By adhering to rigorous industry standards and fostering long-term relationships, we continue to uphold our founding principles while adapting to modern demands.
Services
Furnace Installation
Air Conditioning Repair
Heat Pump Services
Water Heater Installation
Ductless Systems
Boiler Maintenance
Indoor Air Quality
Commercial HVAC
Smart Thermostats
Emergency Repairs
Details
- Year established: 1946
Highlights and features
- Over 75 years of local HVAC expertise
- Certified technicians with ongoing training
- 24/7 emergency service availability
- Customized energy efficiency solutions
- Transparent pricing with financing options
What people say
Professional technicians
24/7 emergency availability
Thorough explanations
Clean workspaces
Timely service
Services
Furnace Installation
We specialize in high-efficiency furnace installations for residential and commercial properties. Our certified technicians assess heating requirements, recommend ENERGY STAR-rated units, and ensure proper sizing for optimal performance. Using advanced installation techniques, we guarantee seamless integration with existing ductwork while maximizing energy savings. Clients benefit from extended equipment lifespan, reduced utility bills, and improved indoor comfort through our comprehensive installation process.
Air Conditioning Repair
Our emergency AC repair service addresses system failures promptly across Southern Ontario. Technicians diagnose issues like refrigerant leaks, compressor failures, and electrical malfunctions using digital diagnostics. We prioritize same-day repairs for critical failures while maintaining transparent communication throughout the process. Regular maintenance clients receive priority scheduling, ensuring minimal downtime during peak summer months through our responsive repair protocols.
Heat Pump Services
We offer complete heat pump solutions including installation, maintenance, and repairs for both residential and commercial applications. Our experts specialize in Daikin systems, providing year-round climate control through efficient heating and cooling cycles. Services include seasonal performance checks, refrigerant optimization, and defrost cycle adjustments to maintain operational efficiency in varying weather conditions across Southern Ontario.
Indoor Air Quality
Our indoor air quality solutions address allergens, humidity control, and ventilation requirements for healthier living environments. We install whole-home air purifiers, HEPA filters, and smart humidifiers that integrate with existing HVAC systems. Technicians perform comprehensive air quality assessments to identify contamination sources, recommending customized filtration solutions that improve respiratory health while maintaining system efficiency through cleaner air circulation.
Commercial HVAC
We provide tailored HVAC solutions for commercial properties including system design, installation, and preventive maintenance programs. Our team handles complex commercial equipment like VRF systems, rooftop units, and hydronic boilers while ensuring compliance with industry regulations. Businesses benefit from minimized operational disruptions through scheduled maintenance and priority emergency service, maintaining comfortable environments for employees and customers alike.
People
Najim
Senior HVAC Technician
With over 15 years of experience, Najim specializes in complex HVAC diagnostics and repairs. Known for thorough explanations and meticulous workmanship, he consistently receives client commendations for resolving challenging system issues efficiently while maintaining clear communication throughout service calls.
Christian
Lead Installation Technician
Christian oversees HVAC installations with precision, focusing on energy-efficient system optimization. Clients praise his attention to detail during installations and proactive maintenance recommendations. He ensures all projects meet exact specifications while providing clear operational guidance to homeowners post-installation.
Veronica
Ductless System Specialist
Veronica specializes in ductless HVAC solutions, particularly for multi-zone commercial applications. Her expertise in space-saving installations has benefited numerous condo owners. Clients highlight her problem-solving skills during complex installations and ability to adapt solutions to unique architectural challenges.
Joel
Emergency Service Coordinator
Joel manages after-hours emergency response, ensuring rapid technician dispatch for critical HVAC failures. With extensive field experience, he provides accurate issue assessments over phone consultations and coordinates priority service for urgent heating/cooling needs during extreme weather conditions.
Andrew
Sales Consultant
Andrew guides clients through system selection with transparent pricing and technical explanations. He specializes in government rebate programs, helping clients maximize savings on energy-efficient upgrades. His consultative approach focuses on long-term comfort solutions rather than immediate sales.
Questions
How quickly can you respond to HVAC emergencies?
We prioritize emergency calls and typically dispatch technicians within 2 hours for critical heating/cooling failures.
Do you offer maintenance plans for HVAC systems?
Yes, our maintenance plans include bi-annual system checkups, priority scheduling, and discounted repair rates for extended equipment lifespan.
Can you help with government rebates for HVAC upgrades?
Our team assists with Ontario government rebate applications for energy-efficient system replacements, handling paperwork to simplify the process.
What brands do you work with?
We service all major brands but specialize in Daikin, York, and high-efficiency hydronic systems for optimal performance guarantees.
Do you provide commercial HVAC services?
Yes, we handle commercial installations, repairs, and maintenance for systems including VRF, rooftop units, and industrial boilers.
How do you ensure service quality?
All technicians undergo annual certification updates, and we conduct post-service quality checks to maintain our 4.8-star rating standards.
Videos
