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

ajax hvac services

24 / 7 Emergency Service Available. Call Us Now: 1.844.894.6832

Ajax Air Conditioning Repair, Service and Installation

ajax hvac services
CLICK HERE FOR A FREE QUOTATION

If you live in the Durham area and need Ajax HVAC services, then Twintech Heating and Cooling are here. We are a full HVAC care and maintenance provider owned and operated by third-generation technicians. Over the 30 years of operation, we have gained a reputation for the quality of services and the high level of customer service for the GTA and surrounding areas.


HVAC stands for heating, ventilation, and air conditioning. It's the system responsible for keeping your home comfortable during the cold and warm months. The best way to ensure your HVAC system runs smoothly is by replacing the furnace filter every 90 days, depending on how often the furnace is running or if you have pets. Ductwork also plays a part; any cracks will cause warm or cool air to leak out, which means the air will not go where it should.


One of our Ajax HVAC services includes maintenance, and we recommend a regular maintenance routine to keep your heating and cooling system running smoothly. So, if it's been a while since your system's last maintenance, give Twintech a call. We will send one of our experts to inspect the furnace, air conditioner unit, and ductwork. If they find something is wrong, they will be able to repair it.


For more information on Ajax HVAC services, visit our website or call us at 1(844)894-6832. We will answer any questions you may have. Contact Twintech Heating and Cooling today.


ajax hvac services


See What Our Customers Are Saying:

by Private User on Twintech Heating and Cooling

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.

by Robert, Ajax on Twintech Heating and Cooling

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.

by John Armstrong, Pickering on Twintech Heating and Cooling

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 !

by Private User on Twintech Heating and Cooling

Flawless transaction. They did exactly what they promised, showed-up on time, cleaned-up, and were highly professional. Highly recommended.

by Bill Edmondson on Twintech Heating and Cooling

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.

by Private User on Twintech Heating and Cooling

A dear late cousin of mine recommended this company and I have been happy with the service.

by Private User on Twintech Heating and Cooling

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.

by W1n5t0n1987! on Twintech Heating and Cooling

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!

by Private User on Twintech Heating and Cooling

This review is late coming so my apologies to the amazing Twin Tech team! I contacted Dave at Twin Tech for a quote this past Feb (as I was collecting a few) and his recommendation was excellent. From the first meeting with Dave to the team installing the new furnace, not once did i feel uncomfortable . The team were extremely professional yet personable and clean and tidy. Decent companies still exist!
The new furnace just purrs and its just amazing the difference it has made!
(PS my sibling ended up getting a furnace from them as well)

by Private User on Twintech Heating and Cooling

The service was Twintech was excellent.
Dave our salesperson was easy to talk to and was professional. The unit recommended meets our needs and budget.
Greg and his team arrived on time for the installation and even got rid of the garbage the contractors left in our furnace.
Would definitely recommend Twintech.

Related Links:
ajax furnace inspection, ajax heating technician, ajax hvac repair, furnace repair ajax, furnace installations ajax, furnaces ajax, ajax furnace service, ajax furnace repair, ajax furnaces, ajax air conditioners,


ajax hvac services

See What Our Customers Are Saying:

by Robert Rogers on Twintech Heating and Cooling

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

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

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

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

Amana Heat Pump Rebates Toronto

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - July 7, 2025

If you're a homeowner in Toronto looking to improve your home's energy efficiency and reduce heating and cooling costs, installing a heat pump is one of the smartest upgrades you can make. At Twintech Heating & Cooling, we specialize i

Read More

Is My Heat Pump a Fire Hazard?

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - November 7, 2023

Heat pumps are generally considered safe and do not pose a significant fire hazard when properly installed and maintained. However, like any electrical or HVAC equipment, there are some factors to consider to ensure safety: Electrical Issues

Read More

Simple Air Conditioner Troubleshooting

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - April 5, 2024

Here's a simple troubleshooting guide for common air conditioner issues. Check Power Supply: Ensure that the air conditioner is receiving power. Check the circuit breaker or fuse box to see if a breaker has tripped or a fuse has blown. R

Read More

Will a Heat Pump Save You Money?

  • SUBMITTED BY:
  • TWINTECH HEATING & COOLING
  • - January 29, 2024

Whether a heat pump will save you money depends on various factors including your location, energy prices, the efficiency of your current heating system, and the efficiency of the heat pump itself. Here are some considerations: Efficiency of He

Read More