When your heat pump stops working properly, your home can quickly become uncomfortable in both hot and cold weather. Tamas Mechanical provides fast and dependable heat pump repair services across Mississauga and surrounding areas to restore efficient heating and cooling. Our goal is to diagnose issues quickly, fix them correctly, and get your system back to reliable performance so your home stays comfortable year-round.
Get fast and dependable heat pump repairs at competitive rates.

Tamas Mechanical has certified technicians, professional tools, and extensive experience in providing heat pump repair services in Mississauga, Oakville, Burlington, Brampton, Etobicoke, Milton, and Caledon.

Our licensed HVAC professionals are trained to diagnose and repair all major heat pump systems.

With over 15 years of experience, we have handled thousands of heating and cooling system repairs across the GTA.

After inspection, we provide a clear repair quote with detailed cost breakdowns so you know exactly what to expect.

We are committed to customer satisfaction, backed by strong reviews and consistent service quality.
Heat pump failures can happen at any time, leaving your home without proper heating or cooling. Tamas Mechanical offers 24/7 emergency heat pump repair services across the Greater Toronto Area to restore comfort quickly.
Our licensed technicians handle urgent issues such as:

Tamas Mechanical’s expert heat pump repair services help homeowners maintain comfort, efficiency, and long-term system performance.

When your heat pump is repaired correctly, it operates more efficiently. This reduces energy consumption, lowers utility costs, and ensures your system does not overwork to maintain temperature.

Timely repairs help catch small issues before they turn into major system failures. This reduces wear and tear and extends the overall lifespan of your heat pump.

A properly repaired heat pump delivers consistent heating in winter and cooling in summer, ensuring your home stays comfortable in all seasons.
Our certified technicians will inspect your system, explain the repair steps clearly, and restore dependable operation so you enjoy reliable heating and cooling throughout the year. enjoy reliable heating and cooling throughout the year.

We follow a structured process to ensure accurate diagnosis and long-lasting repair results.

Our technicians perform a full system inspection, checking airflow, refrigerant levels, electrical components, thermostat function, and overall performance.

Once the issue is identified, we provide a clear repair plan with upfront pricing before any work begins.

We complete repairs using high-quality parts and industry-standard tools to restore system efficiency and reliability.

After repairs, we test the system thoroughly to ensure proper heating and cooling performance before completing the job.
Most repairs are completed within 1 to 3 hours depending on the issue and required parts.
Signs include poor heating or cooling, unusual noises, rising energy bills, or inconsistent temperatures.
Check the thermostat settings, circuit breaker, and power switch. If it still does not start, there may be an electrical or component issue that requires professional repair.
This can be caused by low refrigerant, a reversing valve issue, or defrost cycle operation. A technician should inspect the system.
A humming sound often indicates a failing capacitor or motor issue. Turn off the system and schedule service to prevent damage.
Frozen coils are usually caused by restricted airflow, dirty filters, or refrigerant problems. The system should be turned off and inspected.
This may be due to poor insulation, incorrect sizing, thermostat issues, or system inefficiency.
If the system is still efficient and repair costs are reasonable, repair is usually the best option. We provide honest recommendations after inspection.
Yes, we provide 24/7 emergency repair services across the GTA for urgent system issues.
Yes, fixing faulty components and restoring airflow helps improve efficiency and reduce energy costs.
Yes, our repair services are backed by warranties on parts and workmanship.

Tamer was great, changed our entire HVAC unit, which now works perfectly fine. Very professional service and very knowledgeable, would highly recommend them for HVAC services.
We had an air conditioner malfunction over a long weekend and Tamer was kind enough to come fix it the next day! It's been running great ever since!Update: Our furnace also ended up acting up, and we got the same great service fixing that.
Very knowledgeable technician, knows what need to resolved the issue, quick response and we'll in time as committed.
Excellent as always! On time. Extremely thorough. Double checked all areas of concern and made the appropriate repairs. You couldn't ask for a better HVAC provider.
Had an issue with my old AC. Tamer visited, provided the right suggestions and installed in a day. Great professional service and strongly recommended.
Tamas Mechanical,a good AC and heating mechanic he is doing very good job,i call emigeat response, make a appointment and done the jobs they work my two homes, I am settesfed his job.
Tamer is the friendliest and easiest person to deal with. He rearranged his schedule to accommodate mine. I recommend Tamas mechanical and will continue using for all my needs
Needed help getting our air conditioner working again, great service. Tamer knows his stuff, was thorough, clean and explained everything he was doing as he went along.
I've been having issues with poor airflow at a number of my vents in addition to some freezing in my furnace room in my home in Mississauga. I found Tamas Mechanical online. They have great reviews, and after speaking with Tamer and having him complete his diagnostic, I see why. Tamer was professional, patient, and fair throughout my engagement with him.Tamer quickly identified the issue and tweaked some settings to resolve it. I will be going back to Tamer for all my HVAC needs going forward!
Overall I had an excellent experience with Tamer installing a smart thermostat in my home. He was very polite, organized, knowledgeable and very easy to work with throughout the process. I have already booked him in to service the furnace for next season. I would highly recommend hiring him for any work needed.
The gentleman was very knowledgeable, experienced and extremely helpful. He was fast in repairing my gas leaking pipe. I plan to use him again in the future. His company deals with gas leaks, furnace maintenance, duct cleaning and air conditioning maintenance. I'm a very satisfied customer.
Tamer was excellent in diagnosing and fixing a complicated furnace issue we had. This was not my first time using Tamer and it won’t be my last. He is our go to guy for HVAC. Very professional, conscientious and good at what he does. Would highly recommend.
I hired Tamas Mechanical Inc., for furnace and duct cleaning. Tamer’s team, Mahdi and Blessing, did a great job. Mahdi was careful and efficient with his work. I also appreciated that they were respectful of us and cleaned up after the service. Tamer was very responsive when I was inquiring and booking. Had a smooth and easy experience with them. I highly recommend these guys and would hire them again in the future.
Tamer did the job perfectly, he came ontime and his dedication to do task properly was obvious. Highly recommended
Had a great experience with this company. I was having a BBQ at my new house in a couple of days and needed an HVAC company to install a new natural gas line for my BBQ. I put a request in Homwstars and got a call from Tamas very quickly and arranged for a technician to arrive the next day and provided a quote over the phone based on some photos and measurements. Tamer was the technician and took about half a day to install the new line which worked perfectly. One small issue was that my fireplace pilot went out during the installatio and I couldn't relight it. But Tamer came back to do a manual light at no extra charge. Very happy with the service, price and friendliness of staff.
Tamer was a helpful guy. Helped fix my problem within a couple of hours. Would recommend him for any hvac issues.
I was struck by how honest he was. Didn’t charge me for a small task months ago and quickly resolved an issue today. Good workmanship and great value. I’m happy to rely on Tamas for my HVAC needs.
Tamer is great and makes sure all your equipment is in running order. Way better deal than something like Reliance. Here is the Bryant AC unit that he installed for us.
Tamas Mechanical provided great service. Was able to get a quote over the phone with a few pictures and have them completed 2 days later. Amazing work!
We needed repair work done on our HVAC/furnace. He was quick to respond, and quick to get to the repair. The price was very reasonable for great and honest work. Tamer was exceptionally knowledgeable and will not give empty promises. He was detailed and transparent in showing and explaining what the problem is, what he would recommend, and also allowed me the option to choose which route I wanted to take to truly fix the problem. He does not give you the run-around and works as quickly as possible without compromising quality. We felt like we were truly taken cared of. On top of that, the repair was flawless! We highly recommend Tamas Mechanical, and will gladly use his service again (should we need future repairs/ installations).
Tamer was very responsive and took time to understand the air conditioning issues and set very realistic expectations based on facts. Scheduling a visit was quick and easy, he arrived on time and did what was needed quickly while also being patient and took time to answer all questions and explained the details in relation to possible replacement of our old A/C and Furnace without trying to oversell us on anything. We would definitely recommend Tamas to everyone if you want someone who is clearly hardworking, wants to earn an honest living and win customers over the right way! Thank you Tamer and really appreciate your time and effort, you will definitely be our go to person for any heating/cooling issues.
I received excellent advice from Tamer regarding what power/BTU furnace I should choose. Prior to calling Tamas Mechanical, I had called several other companies, where I was getting conflicting and not clear advice on what BTU size I should choose. However, Tamer was clear on what BTU size I should choose and fair in the pricing. I was able to get advice on a Monday morning and order the unit by Tuesday and fortunately they accommodated me and had it installed two days later! The furnace is currently working well and keeping us warm and I also have a new humidifier April air 500 series that was also recommended and seems to be making the air in our house better. I will now be getting my ducts cleaned by Thomas mechanical and look forward to this service from them. I highly recommend this company.
We had Tamas come out due to a leak. He was professionally, timely and super friendly again this time. We are very satisfied with the work he did.Tamas is a great guy. Very friendly and informative. He installed a tankless water heater for us which has been working great. Also gave us a great price compared to what we were being quoted by others. Will definetly use his services in the future.
Tamer was quick to come diagnose our furnace and very knowledgeable on what the problem was. He took the time to answer our questions and listened to our concerns. He stayed in contact and updated us about when the part was going to be available and it was a quick turn around. He was very accessible and efficient. We would definitely recommend and use tamer again!
Tamas Mechanical were a pleasure to deal with. They replied promptly to my request, showed up within 12 hours and diagnosed the problem. Although the repair was beyond their scope, they were honest and upfront and recommended another company. I would use in the future if the need arises and recommend to others.
Tamer Sayer was the technician who came to service my furnace. I should preface my furnace is 14 years old and two other companies failed to fix the issue. Tamer spent over two hours diagnosing the issue and fixing it. Three weeks later furnace is still running like new. Al very grateful 🙏
Tamas Mechanical proudly serves homeowners and businesses across the Greater Toronto Area. Whether you need heating, cooling, or air quality services, our certified technicians are always nearby — ready to deliver fast, reliable, and affordable HVAC solutions.
Your comfort is never far away – book your appointment today!