Installed AC from 45.99/mo

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$49 / month O.A.C Including Install
$49 / month O.A.C Including Install

Replace A/C

Replace A/C

by Nancy in Toronto on Twintech Heating and Cooling
Replace A/C

I contacted TwinTech to replace my 20-year old A/C. Dave, their service rep, promptly replied and was at my home within 2 hours. He was friendly and knowledgeable and didn't try to upgrade or oversell their A/C units but suggested the best fit for my small 1000 feet bungalow. Although this was during a heatwave and very busy, they were able to fit me in 2 days later. The TwinTech crew installed a 1.5 ton Ducane A/C unit that is now running smoothly while maintaining a constant cooling temperature. The crew were very courteous, professional and efficient and I will definitely recommend TwinTech to family and friends. I much appreciated your great service.
Nancy M., Oshawa

See What Our Customers Are Saying:

by Robert Rogers on Twintech Heating and Cooling
We are very glad we went with TwinTech!

Very pleased with the professional service that TwinTech Heating and Cooling provided in replacing my furnace. I got several quotes from different service providers. Their price was excellent and they explained the features very well. We are very glad we went with TwinTech and highly recommend their services.

by Robert Mizuno on Twintech Heating and Cooling
Recommend to anyone looking for honest and reliable services

We were new homeowners in need of a second opinion. TwinTech Heating & Cooling were Amazing and professional. Very knowledgeable and great service all around. Recommend to anyone looking for honest and reliable services. Treated with respect and care. Thank you Greg, Mitch and Bob!

by Ruth on Twintech Heating and Cooling
I definitely recommend TwinTech!

TwinTech is an excellent and honest company! I called them for a second opinion after being told by another company that I needed to replace my furnace. Turns out this was not the case at all! I did not need a new furnace. TwinTech did not push to make an unnecessary sale and saved me from a huge expense. Bob and Mitch were extremely professional and above all honest! I definitely recommend TwinTech!

by Anna Chin on Twintech Heating and Cooling
Professional and Knowledgeable

Amazing experience with TwinTech Heating & Cooling! Their team was professional, knowledgeable, and efficient from start to finish. They installed my new furnace quickly and left everything spotless. The technicians took the time to explain everything and made sure I was comfortable with the system before they left. Great customer service and fair pricing. I highly recommend them for anyone needing HVAC services!

by Connor Agnew on Twintech Heating and Cooling
Great Experience All Around

Great experience all around. Bob was sharp and easy to talk to, and Greg handled the installation perfectly. Would hire them again in a heartbeat.

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What You Need to Know Before Buying a Heat Pump

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - November 13, 2023

Buying a heat pump is a significant decision that can impact your home's comfort and energy efficiency. Here are key factors to consider before purchasing a heat pump: Climate and Region: Heat pumps are most effective in moderate

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My Furnace is Cycling Frequently

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - March 18, 2025

If your furnace is cycling on and off more frequently than usual (called short cycling), it’s usually a sign that something’s wrong. Let’s troubleshoot some common causes: Dirty Air Filter A clogged filter restricts airfl

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The Importance of Furnace Cleaning

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - February 27, 2025

Furnace cleaning is essential for maintaining a safe, efficient, and long-lasting heating system. Here’s why it’s important: 1. Improves Energy Efficiency A clean furnace runs more efficiently, using less energy to heat your home. D

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Air Conditioner Coolant Explosion

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - July 10, 2023

I just spent several hours taking my AC apart to clean it and I put it back together and it was working fine for an hour but then it blew up and flew back into my room ejecting coolant everywhere. Googling this situation seems to give me no result

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