The company is owned and operated by Grant and Greg Dainty, third generation HVAC technicians.
Over the years, TWINTECH has developed an outstanding reputation for both the quality of our installations and high level of customer service in the Greater Toronto Area and surrounding areas.
TWINTECH recognizes the need for crucial preventative maintenance and repair of residential HVAC systems, and as a result, our company has gone to great lengths to bring together a highly trained service team whom our customers can count on during any heating and air conditioning emergency.
As a TWINTECH customer, you can rest assured that with any visit to your home comes with riendly, professional service and over 30 years of reliable, knowledgeable expertise.Contact
Grant and Greg owe their business prowess to their grandfather, Tom Rodman, who perfected his skills in the sheet metal trade while working at the General Motor’s plant in Oshawa before founding his own business, Rodman Sheet Metal, in 1949, during a time when sheet metal fittings were still produced by hand. Tom and his staff are responsible for the installation of hundreds of oil furnaces and duct systems in homes that were built across Ajax, Pickering, Whitby and Oshawa during the 1950s and 60s. Rodman Sheet Metal was eventually renamed to Rodman Heating.
In 1972, Greg and Grant’s father, Ron Dainty, a certified Tool & Die Maker, joined the Rodman Heating team as a sheet metal apprentice. Ron expanded his skill set to include an expertise in oil and natural gas furnaces and central air conditioning. By 1975, Tom was ready to retire his tool belt, and handed the reigns of the business over to Ron. Under Ron’s leadership, the company was once again re-branded, this time to reflect their new service offerings – Rodman Heating & Air Condition
Curious as youngsters, Greg and Grant grew up immersed in the family business. During the late 70s, they worked part-time as summer students alongside their father. After graduating from college, the twins both took on full-time roles in family business, taking advantage of hands-on learning in every aspect of the heating and cooling business. From the sweat and toil of the sheet metal shop producing custom ductwork by hand, to the installation of furnaces and air conditioners, to answering the phones and going on late-night service calls, they could do it all.
When it was Ron’s turn to retire and sell the business, Grant and Greg decided to translate their hands-on experience into a successful brand of their own, and so TWINTECH was born.
With over 30 years of experience under their belts and an unparalleled reputation for delivering superior service, TWINTECH has been able to develop and maintain the long-term customer relationships that make them the envy of the industry.
I called Twintech during the Covid 19 crisis because our furnace was broken and it was still very cold during the nights. Dave answered all of my questions by phone but wanted to come have a look but only if our family felt comfortable having someone visit during the uncertainty surrounding the pandemic and was able to attend that very same affternoon. He was very courteous and informative but most importantly he respected his and our safety by wearing medical gloves in our home and maintaining proper physical distancing. He reviewed the various options of the products that suited our needs going over not only price but quality of workmanship, warrantees and where the product was manufactured which were all important factors in making such a large purchase. You could tell that Dave had been in this industry for a very long time. The installation was done by a fine young gentleman the very next day and we now have a toasty warm home to ride out this crisis in while humming along at 96% efficiency! I would recommend this very professional, small family business for anyone in need of HVAC equipment or maintenance.Craig in Whitby
I was referred to Twintech by a neighbour and was not disappointed. Not only was the customer service excellent their workmanship was second to none. Greg and Grant work extremely clean covering the pathway to the furnace room, labeling the essential parts, left the area spotless and were efficient. They cleaned up the mess left by the previous installers (wiring, improperly installed AC coil, and gaps in venting etc). They also ran through the operation of the new furnace and gave me some maintenance tips. Greg and Grant are professional and all around good guys. I will definitely recommend their service to anyone without hesitation.Roy in Pickering
In October 2018, I contacted Greg at Twintech to do a furnace cleaning. Greg discovered that my furnace, installed in 2006 by another company, had been installed incorrectly, leading to restricted air flow. The heat exchanger was also defective. As well, my furnace was too large for the size of my house. In my opinion, the biggest concern most of us have as consumers is that we have no idea of the quality or knowledge and experience of the technicians any heating and cooling company will send into our homes. I could have avoided having my 2006 furnace installed improperly (leading to early replacement), had I known about Twintech then. With Twintech you get it all. Because Twintech is a smaller company you can rest assured that the only technicians who will work in your home are Greg and his twin brother Grant who are co-owners and fully licensed and certified with over 30 years of experience in installing and servicing heating and cooling equipment. They are both friendly and personable and answer all your questions. Their workmanship is outstanding. We had a 2 stage, variable speed Goodman furnace installed. My wife and I noticed a difference in the heating and even temperature of our 2 storey home almost immediately. Our old furnace always heated too much on the main floor and too little upstairs. We are also impressed with how quiet the furnace is. Twintech's office manager, David Gergley, is equally friendly and not only gave us a competitive quote to replace our furnace (we sought other quotes), but also went above and beyond my expectations when he made arrangements with an energy audit company so that we would be considered for a grant from Enbridge and IESO. Needless to say, I give Twintech a 10 out of 10 and highly recommend them!Elizabeth and John L from Scarborough