- Family-owned & operated
- Proudly serving Durham Region for 30+ years
Transitioning your home comfort system to a modern heat pump requires more than just dropping equipment onto a concrete pad. Because these advanced systems handle both heating and cooling, perfect line-set balancing, accurate electrical permit filings, and proper system sizing are completely mandatory to guarantee operational performance down to -30°C. At Twintech Heating & Cooling, twin brothers Greg and Grant Dainty execute every cold-climate and ductless installation to the absolute highest mechanical standards. Proudly family-owned and operated, we deliver clear, honest home comfort solutions across Pickering, Ajax, Whitby, Oshawa, Bowmanville, Scarborough, and Markham.
We install the industry’s most dependable cold-climate heat pump systems from Amana and Mitsubishi Electric, tailored precisely to your home’s baseline electrical service and layout.
We provide customized heat pump installations designed for any residential layout in Durham Region. For properties with existing ductwork, we install premium Amana S-Series central heat pumps that replace traditional air conditioners, working seamlessly alongside your furnace for optimized, dual-fuel heating on the coldest days of winter. If your home completely lacks standard ducts, or requires balanced comfort in a sunroom or basement extension, we specialize in ductless mini-split systems. These deliver precise, independent zoned control to eliminate hot and cold spots.
You benefit from three generations of HVAC expertise.
Your home modification is handled entirely by fully insured, in-house experts.
Smooth out your installation cost with easy financing plans via our partners.
Get your free heat pump quote
Don't leave your utility rebates or property comfort to chance. Schedule a transparent, no-obligation system consultation with Twintech today.
Switching to an all-in-one heat pump system or upgrading your property can bring up a lot of questions. To help you navigate your year-round home comfort options, Greg, Grant, and the Twintech team have put together straightforward answers to the most common questions homeowners ask us about heat pump installation, cold-weather performance, and active utility rebates.
Yes, a modern cold-climate air-source heat pump can act as your sole source of heating and cooling. However, for most properties in Ontario connected to the natural gas grid, we frequently design a hybrid “dual-fuel” system. This leaves your gas furnace in place as an affordable, automatic backup during extreme, prolonged deep-freeze thresholds.
Because cold-climate heat pumps rely on electric inverter compressors, they generally require a dedicated 220V/230V circuit run from your main electrical breaker panel. During our free in-home consultation, we thoroughly assess your current panel capacity to confirm if a service upgrade is needed, and we handle all required electrical permit submissions safely.
Yes, upgrading your system is the ideal time to eliminate problematic uneven airflow. Poor comfort distribution is usually caused by a legacy ductwork issue rather than the equipment itself. Drawing on our family’s deep background in custom sheet metal design, we carefully evaluate your home’s airflow paths during our initial consultation. By combining modern inverter technology with precise, in-house duct modifications during installation, we can successfully balance static pressure to remove hot upstairs zones and deliver consistent, layered comfort to every floor.
You don’t have to worry about managing complicated administrative paperwork or navigating shifting qualification criteria. Our team closely tracks all active utility and provincial clean-energy incentives across Durham Region and the GTA. We confirm your home’s eligibility upfront, collect the specific matching system certificates, and guide you completely through the submission process to ensure your financial incentives are processed as quickly and smoothly as possible.
