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Business Details
31 Years
experience
Emergency
services
Trusted HVAC Solutions in Burlington, Ontario
Founded in 1995, Hamilton Oliver Thermal Control has established itself as a trusted leader in the commercial and industrial HVAC sector across Toronto and the Golden Horseshoe region. Our philosophy centers on excellence, dedication, and unwavering integrity, enabling us to thrive in one of Canadas most competitive markets. With over 25 years of experience, we deliver 24/7 emergency services, preventative maintenance, and equipment installation, backed by a team of highly trained technicians. Our commitment to building long-term relationships is reflected in our transparent communication, customized solutions, and rigorous adherence to quality standards.

We prioritize client needs by offering tailored maintenance programs, cutting-edge HVAC technology, and comprehensive support for systems ranging from rooftop units to gas detection. Our reputation for reliability and expertise has earned us enduring partnerships with businesses across diverse industries, ensuring operational efficiency and peace of mind year-round.
Services
Preventative Maintenance 24/7 Emergency Services HVAC Equipment Installation Zoning & Automation Gas Detection Systems Boiler & Hydronic Systems Rooftop HVAC Units Energy Recovery Systems Radiant Heating Humidification Systems
Details
  • Year established: 1995
Highlights and features
  • We offer 24/7 emergency HVAC services with fully equipped technicians.
  • Our team includes licensed professionals with decades of combined industry experience.
  • Customized maintenance programs tailored to your operational needs.
  • Transparent communication and detailed written quotes for all services.
  • Partnerships with top manufacturers like Carrier, Trane, and Lennox ensure quality equipment.
What people say
Fantastic service Reliable and accountable Transparent communication Expert technicians Cost-effective solutions
Services
Preventative Maintenance
Our preventative maintenance programs minimize repair costs and extend equipment lifespan while ensuring reliability during extreme conditions. Technicians follow strict protocols for inspections, filter changes, and performance checks. Customizable schedules (semi-annual, quarterly, monthly) adapt to your operational needs.
24/7 Emergency HVAC
Available 24/7/365 for urgent heating and cooling issues, our technicians respond promptly with fully equipped vehicles and access to 24-hour suppliers. Data-driven diagnostics ensure accurate repairs, while transparent recommendations prioritize your operational needs and budget.
HVAC Equipment Installation
We guide clients through equipment replacement decisions, offering cost-effective solutions from industry leaders like Carrier and Lennox. Full installation services include system design, factory warranties, and seamless integration with existing infrastructure for optimal efficiency.
Zoning & Automation
Custom zoning and automation systems enhance energy efficiency and comfort in commercial spaces. We service and install systems from Carrier, Priva, and Honeywell, ensuring precise temperature control and compliance with Southern Ontarios climate demands.
Gas Detection Systems
Design, installation, and maintenance of gas detection systems for industrial and commercial safety. Regular calibration and 24/7 emergency support for systems from CET and Honeywell ensure compliance and mitigate risks in high-risk environments like manufacturing plants.
Questions
What HVAC services do you offer for commercial clients?
We provide preventative maintenance, 24/7 emergency repairs, equipment installation, zoning systems, and gas detection services tailored to commercial and industrial needs.
Are your technicians available after hours?
Yes, our fully equipped technicians are available 24/7/365 for emergency HVAC issues with immediate response and support.
Which areas do you serve?
We serve Toronto, Hamilton, Niagara, and all of Southern Ontario with localized expertise and rapid response times.
Do you work with all HVAC equipment brands?
Yes, we service and install systems from major manufacturers including Carrier, Trane, Lennox, and Honeywell.
Can you customize maintenance plans?
Yes, we offer semi-annual, quarterly, monthly, or custom maintenance schedules to match your operational requirements.
How do you handle repair costs?
We provide detailed written quotes with transparent pricing and alternative solutions to minimize expenses while maintaining system integrity.
Reviews (4)
Robert
Oct 02, 2021 Report
Wow this place is awesome! They cover all your hvac needs without any bs! Honest and thorough! Great work environment too.
Baljot Saral
Jul 16, 2020 Report
Positive:Professionalism
It was a pleasure collaborating with Adam and Luke from Hamilton Oliver! We highly recommend them, very professional and responsive.
L. C.
Jul 04, 2017 Report
After dealing with this HVAC company I was very disappointed with how unprofessional and how I was treated as a customer. I would never use them for any further commercial HVAC requirements.
M. D.
Jun 11, 2017 Report
I found the owner of this firm very ignorant and rude to clients and would not recommend using this company for HVAC needs.