Durham Region Air Conditioning Repair, Service and Installation
Has your furnace stopped working? Is it not heating your home properly? At Twintech, our licensed repair experts are ready to provide emergency or non-emergency furnace repair services. We have HVAC technicians available 24/7 across Scarborough for emergency furnace repairs.
Your comfort is important to us. We have outfitted our service vehicles to provide immediate furnace replacement or service with parts and even full units by Napoleon and Trane. That means shorter wait times to get your heat back on.
Are you hearing strange noises from your furnace? You might need replacement, repair, or maintenance services for your home’s HVAC equipment. Don’t ignore the first signs of trouble — it’s always a good idea to call the professionals for a consultation.
When you schedule a furnace repair with our Scarborough team, you get:
- - Top-quality service from fully licensed technicians
- - A fixed-price quote upfront that includes all parts and labour – no hidden charges
- - A complete diagnostic and safety check of your equipment
- - A comprehensive home care report outlining the health of your heating equipment
After servicing thousands of homes, Twintech understands firsthand what happens when people put off maintenance service. Though we offer emergency service 24 hours a day, we know that’s not what you want. To make sure your heater never stops working and keeps you warm throughout the year, call us for an annual maintenance check-up.
Ask the following questions while deciding to keep or replace your heater:
- - How Old Is It? — Heaters don’t last long past 10-12 years. Age is a critical factor.
- - How Often Have I Repaired It? — If your repairs (or anticipated repairs) this year come out to 50% the cost of replacement, it’s time to get a new model.
- - How Much Does It Cost Me? — If your heating bills are continuing to rise despite regular maintenance, it may be time for a new model.
- - How Well Does It Work? — If your home isn’t as warm as it used to be, then that’s also a valid reason to replace your system.
Our technicians know the ins & outs of these systems and are able to offer service at every level of need. Whether it’s installation, maintenance, or repairs, Twintech’s your best choice for all things furnace.
See What Our Customers Are Saying:
Aug 16, 2022
Very pleased with the installation of our new furnace and A/C unit. From quotation stage to the completion of the job Twintech was very professional.
Thank you for a job well done.
Aug 15, 2022
My old water heater quit on me. I called TwinTech. In less than 4 days, I had my new water heater installed and the old one taken away. The whole process was quick, easy, pleasant, and well done. This is the third time I've dealt with TwinTech and I've been satisfied each time.
Aug 14, 2022
I had them replace my furnace last year. When it came time for the air conditioner this year, I did not hesitate to call Twintech again. I will also have them perform regular maintenance on them.
Aug 13, 2022
We required a new HVAC replacement after running the old
system for 18 years.
Dave understood our requirements and gave us a quote that
covered all the necessary items.
Installation was fast and very tidy. Everything works as
it should. Our thanks to Greg, Mitch and others for their
excellent work. Recommend this family owned business to
anyone else, considering HVAC or other work.
Aug 12, 2022
I needed a new furnace and A/C to replace my 21 yr. old units, and went to the internet to view potential companies in May, I received 3 quotes,
and chose Twintech based on their salesman Dave who was very detailed and covered off everything on what Twintech was all about,
an extremely dedicated company with so many years of experience, and after reading the on line reviews I was sold on Twintech, who did not disappoint as the installation team were top notch with Greg leading,
I would highly recommend this company without any doubts, in my books they are first class all the way. Our new Amana furnace and A/C are working perfectly !
Aug 11, 2022
Flawless transaction. They did exactly what they promised, showed-up on time, cleaned-up, and were highly professional. Highly recommended.
Aug 10, 2022
Salesperson and 2 man installation team were all professional and
knew their stuff. All three were friendly and helpful, answering all
my questions. The quality of their work demonstrated their experience
and expertise in their field.
Aug 9, 2022
A dear late cousin of mine recommended this company and I have been happy with the service.
Aug 8, 2022
We are very pleased with the work done by Twintech. They were very professional from start to finish. Dave came to our home and gave us a very competitive quote for new high efficiency furnace and air conditioner. The installers were very courteous and professional. We would highly recommend them.
Aug 7, 2022
Great experience getting an old furnace replaced.
Sales Guy (Dave) was great - honest, responsive, and friendly.
The work itself was done quickly and we are very happy with the outcome, thank you! We recommend TwinTech!
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Furnace Service and Repair Scarborough
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!
How Do You Know If You Should Clean Your Ducts?
- SUBMITTED BY:
- TWINTECH HEATING & COOLING
- - January 15, 2019
Nothing is better than coming home to a clean, fresh house after a long day. Similarly, nothing is worse than coming home to a filthy, smelly home after a long day. Many homeowners know when it’s time to clean their bedrooms, kitchens, and bat
Read MoreCan I change the position of my outdoor A/C unit?
- SUBMITTED BY:
- TWINTECH HEATING & COOLING
- - April 5, 2023
The box is not fixed to the floor and I would like to change the position box to the left but tje black tubes are very rigid. Any advise Question from user llum-foc-destruccio at AirConditioners at reddit. Answer: Yes, it is possib
Read MoreHow Is a Duct Cleaning Done?
- SUBMITTED BY:
- TWINTECH HEATING & COOLING
- - February 15, 2019
Nobody wants to live in a dirty, dusty house, and there are numerous things that can make a house dusty. One of the most common causes are dirty ducts; this is especially true if the homeowner lives in an older home. Even if the homeowner has in
Read MoreFurnace Unit: Increasing Lifespan
- SUBMITTED BY:
- TWINTECH HEATING & COOLING
- - December 28, 2024
Increasing the lifespan of a furnace unit requires regular maintenance, proper usage, and attention to potential issues. Here are some tips to help ensure your furnace remains efficient and lasts as long as possible: 1. Schedule Regular Maintenanc
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