Oshawa Air Conditioning Repair, Service and Installation
With all our years of experience working in the Oshawa area, there's no one better to trust with your air conditioners Oshawa. Our experienced and friendly technicians are familiar with many different makes and models and will be able to give you a quote and repair that's perfect for you and your home. When it's tough to beat the heat and your home comfort system is letting you down, you can rely on Twintech Heating & Cooling to get your home back to normal.
We're proud to be able to say we've been serving Oshawa and the GTA for over 30 years. During this time, we've had a lot of great customers and experiences. Recently, Nancy H. had this to say about her experience with Twintech in Oshawa:
Work was performed in a clean and timely manner. The furnace and metalwork were performed by the Twintech team, and did not require a separate contractor to do the metalwork). The energy audit was arranged and promised rebates were received. The overall price was very competitive. We have recommended Twintech to several of our friends and family. Awesome job.
All of our years of experience servicing air conditioners Ottawa have led so many people to call Twintech! So if you have any questions or concerns about your Oshawa air conditioners, visit our website or call Twintech Heating and Cooling today at 1.844.894.6832 for more information. Our lines are open 24/7, 365 days a year to make sure you don't get stuck in the heat.
See What Our Customers Are Saying:
Apr 28, 2022
I left a live chat message on their website that my air conditioning was not working. Within 1hr a representative called me to discuss my options.
The next day he came to the house to review my needs and give me a price for a new system. Price quoted was less than I expected and the installation was completed the following day. I found their salesman and the installers very knowledgeable and easy to deal with. All my questions were answered. Everything was properly explained in regards to what unit was needed and why, along with instruction where needed for use.
The installers made sure everything was working properly before they left.
Apr 28, 2022
This is to thank Twintech Heating and Cooling for their exceptional and timely service. Mitch, their technician was very courteous and generous with his time right from his first meeting with us. He not only took the time to check everything but also educated us on why we needed what he recommended. Greg and Mitch graciously accommodated us on our requested day and time for job to be done. They were both very courteous and responsive to our needs and special requests especially in a tight spot. The job was finished neatly and on time. Thank you Twintech for your great service !
Apr 28, 2022
They came the day and time they had planned for us and were very fast and efficient! The AC works amazing and it is amazing during the heat of the summer we have already got! Thanks for everything you did for us!
Apr 28, 2022
Would recommend this company to friends and family in a heartbeat. Very professional , on time and left no mess when the job was done.
Apr 28, 2022
Great customer service. Responsive and professional. I would highly recommend Twintech, I used them previously for repair service and a new air conditioner- very satisfied.
Apr 5, 2022
Our air conditioner failed. Made a call and within 15 min a technician was at our door.
The issue was fixed and many suggestions were provided.
Thanks to Mitch. Great service !
Apr 5, 2022
Our furnace was rattling, as soon as we put our air conditioner on this past week. We had researched looking for a company that was Registered with Better Business Bureau, and this company TwinTech, had A+ Rating. Scott, was immediately helpful via text/phone and sent his technician as soon as he was able...Mitchell/technician provided great professional service. Thank you TwinTech.
Sean and Debbie
Apr 5, 2022
I contacted various companies when looking to install a new furnace and I found Twintech to be transparent with their communication and approach. They had options to suit my various requirements and the price vs quality was very good. The after installation communication was also very good and they answered all queries I had.
Apr 5, 2022
My furnace broke down last month. The team was quick to respond, courteous, professional and mindful of COVID-19 concerns. I highly recommend them if you are considering replacing or servicing your HVAC equipment.
Apr 5, 2022
I was very happy with the installation and price. I would definitely recommend. Thank you Twintech.
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See What Our Customers Are Saying:
Aug 8, 2025
We are very happy to recommend this company to everyone. Our furnace broke down on Sunday morning. We phoned them and before noon Grant the owner showed up. He worked on the furnace for about a hour not wanting to give up to fix the problem. The furnace was 17 years old. I was the one talking about replacing it. End result was the next day it was all done. On the Sunday Bob came over with heaters to warm up the house. We decided to replace the water heater at the same time. Thanks Grant for the excellent work. Thumbs up.
Aug 8, 2025
Right on time. Explained how to work the HRV in a different way so the house would not be so dry. Changed my whole house water filter for me as well. Friendly, helpful, caring service!
Feb 18, 2025
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.
Feb 18, 2025
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!
Feb 18, 2025
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!
Staying Safe With Your Furnace Unit
- SUBMITTED BY:
- TWINTECH HEATING & COOLING
- - September 15, 2024
Staying Safe With Your Furnace Unit As the weather turns colder and we rely more on our furnace units to keep our homes warm, it's essential to prioritize safety. Furnaces can pose risks if not properly maintained, including carbon monoxide le
Read MoreSimple AC Energy Saving Tips
- SUBMITTED BY:
- TWINTECH HEATING & COOLING
- - August 31, 2024
Here are some simple tips to help you save energy with your AC: Set Your Thermostat Wisely: Keep your thermostat at a comfortable yet efficient temperature, ideally around 78°F (25°C) when you're home. Raise it by a few degrees w
Read MoreFurnace: What Does Short Cycling Mean?
- SUBMITTED BY:
- TWINTECH HEATING & COOLING
- - December 30, 2024
Short cycling is a term used to describe a situation where your furnace turns on and off repeatedly without completing a full heating cycle. This inefficient operation not only compromises the comfort of your home but can also lead to higher energy b
Read MoreMy AC Is Not Blowing Cool Air
- SUBMITTED BY:
- TWINTECH HEATING & COOLING
- - March 19, 2024
There could be several reasons why your AC isn't blowing cool air. Here are some common issues to check: Thermostat Settings: Ensure that your thermostat is set to "cool" mode and the temperature setting is lower than the curre
Read More