- Family-owned & operated
- Proudly serving Durham Region for 30+ years
From humid summer heatwaves to bone-chilling winter blizzards, we provide a clear, common-sense approach to keeping your property comfortable. Our licensed technicians specialize in upfront diagnostics, honest advice, and precision technical work across six core areas:
Protect your residence using advanced gas furnace installations, detailed line hookups, custom sheet metal ducting runs, and fast troubleshooting support to survive freezing winter.
Upgrade your property with energy-efficient central air installations, rapid baseline leak repairs, and seasonal tune-ups engineered to keep your home comfortable all summer long.
Reduce your environmental impact with premium cold-climate air-source heat pumps or localized ductless systems designed to secure efficient heating and cooling through any weather.
Secure steady household hot water with traditional storage tank installations or modern, space-saving tankless water heater configurations sourced directly from premium high-performance industry brands.
Install a beautiful Continental gas fireplace alongside certified fuel lines, in-house direct-venting configurations, and annual safety maintenance checks to elevate your home’s winter comfort.
Stop unexpected mechanical failures with our comprehensive HVAC troubleshooting diagnostics, prompt emergency field fixes, and predictive safety tune-ups engineered for all baseline equipment brands.
From the stately heritage properties in historic Main Street Unionville and old Markham Village that frequently need customized micro-duct profiles to remedy architectural airflow blockages, to the modern, master-planned developments in Cornell and Angus Glen opting for ultra-quiet, electric heat pump upgrades, we understand York Region’s specific structural demands. Whether your property sits near the Pan Am Centre or further west closer to Thornhill, our fully equipped diagnostic vehicles are down the street and ready to respond whenever you need reliable help.
Why leave your household safety to chance with an old, struggling heating or cooling system? Get in touch with the Twintech family team today to coordinate a clear system estimate, secure your annual safety checkup, or request immediate emergency support.
