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22 Years
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Emergency
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Trusted HVAC, Electrical & Welding Services in Toronto
Founded in 2004, AAA Technical Services has established itself as a trusted provider of mechanical and technical solutions across the Greater Toronto Area. Our team of certified technicians specializes in HVAC systems, electrical services, mobile welding, and industrial equipment maintenance, serving commercial, industrial, and residential clients. With 24/7 emergency availability and a commitment to exceeding industry standards, we prioritize client needs through reliable repairs, installations, and preventative maintenance. Our technicians operate from fully equipped trucks, ensuring on-site solutions for HVAC breakdowns, electrical upgrades, and custom welding projects. Backed by certifications from the Electrical Safety Authority, Technical Standards and Safety Authority, and Workplace Safety & Insurance Board, we offer a 1-year limited warranty on parts and labor.

Over 16 years of experience have solidified our reputation for quality service, competitive pricing, and a focus on sustainability through waste management solutions. Our teams expertise spans condominium HVAC systems, industrial electrical controls, and custom fabrication projects, ensuring tailored solutions for diverse client needs. With a service area covering the GTA and a 200-km radius of Toronto, we combine local knowledge with technical excellence. Our mission remains to deliver dependable, transparent service that prioritizes safety, efficiency, and customer satisfaction.
Services
HVAC Repair Electrical Services Mobile Welding Compactor Repair Condo Heating Baler Services Garbage Bin Repair Custom Fabrication Emergency Services Industrial Equipment Rental
Details
  • Year established: 2004
Highlights and features
  • We offer 24/7 emergency service with rapid response times.
  • Our technicians hold certifications from ESA, TSSA, and WSIB.
  • We provide a 1-year limited warranty on parts and labor.
  • Our mobile welding services operate across the GTA and 200-km radius.
  • We have 16+ years of experience in HVAC and industrial repairs.
Associations and certifications
  • Electrical Safety Authority
  • Technical Standards and Safety Authority
  • Workplace Safety & Insurance Board
Services
HVAC Repair
We repair, install, and maintain HVAC systems for residential, commercial, and industrial properties. Our technicians handle furnaces, air conditioners, heat pumps, and rooftop units, ensuring year-round comfort. With expertise in troubleshooting and preventative maintenance, we extend system lifespans and improve energy efficiency.
Electrical Services
Our certified electricians provide industrial, commercial, and residential electrical solutions. Services include installations, code corrections, motor controls, and lighting upgrades. We ensure systems meet safety standards while offering 24/7 emergency repairs for urgent issues like power failures or faulty wiring.
Mobile Welding
Custom welding and fabrication services delivered directly to your location. We specialize in railings, waste containers, and equipment repairs using 300-amp mobile units. Our team completes projects on-site, reducing downtime and transportation costs for clients across the GTA.
Compactor Repair
We service, repair, and install compactors and balers for commercial and industrial clients. Our technicians address hydraulic leaks, motor failures, and component replacements. We also offer rentals with technical support, ensuring minimal operational disruption for waste management systems.
Condo Heating & Cooling
Specialized HVAC maintenance for condominiums, including fan coils, heat pumps, and centralized systems. Our team repairs shared and individual units, ensuring efficient temperature control. We provide emergency services and preventative maintenance to maintain tenant comfort and system longevity.
People
S. Matthew Azhari
Founder
With over 16 years of experience, S. Matthew Azhari founded AAA Technical Services in 2004. His leadership focuses on technical excellence and client satisfaction, ensuring certified technicians deliver reliable HVAC, electrical, and welding solutions across the GTA.
Questions
What HVAC services do you offer in Toronto?
We provide installation, repair, and maintenance for furnaces, air conditioners, heat pumps, and commercial HVAC systems with 24/7 emergency availability.
Are your technicians certified?
Yes, our team holds certifications from the Electrical Safety Authority, Technical Standards and Safety Authority, and Workplace Safety & Insurance Board.
Do you service condominium HVAC systems?
Yes, we specialize in condo heating and cooling systems, including fan coils, heat pumps, and preventative maintenance for multi-unit buildings.
What payment methods do you accept?
We accept major credit cards and business cheques for our HVAC, electrical, and welding services.
Do you offer equipment rentals?
Yes, we rent compactors, balers, and waste containers with flexible terms from one month to five years, including technical support.
What areas do you serve?
We operate across the Greater Toronto Area and within a 200-km radius of Toronto for all technical services.
Reviews (6)
Milford Girl
Jan 24, 2021 Report
My Heating /thermostat was not working and I called the company to fix it. The owner was very professional and knowledgeable and was able to fix the problem that 2 other companies could not.
Service:Repair heating system
Nicholas Tumminieri
Nov 22, 2020 Report
Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
We had continous shortage on hot water in our house and AAA Technical Services offered and installed a high efficiency tank. Reasonable price & overall good quality service. Thanks a lot!
Farishta
Oct 25, 2020 Report
Positive:Professionalism,Punctuality,Value
My rooftop unit wasn't working properly, the specialist helped me to get it fixed very quickly. My heating was back to normal within the same day- I was impressed with the reasonable pricing of their service, and immediate response. Five star services!!
Services:Ductless heating and AC services,Repair HVAC,Install heating system
Alex Huang
Jan 03, 2020 Report
The called Mathew just changed the boiler for me 1 month ago. I am very happy with his service and price. Strongly recommended
Nooshin Hakimian
Sep 17, 2019 Report
I am residing on Willowdale Ave. in an old bungalow. In late December the furnace stopped working so I called AAA Technical services, they managed to send two technicians to my house within few hours. it was cold and we needed this to be fixed right away as we were using the electrical heater to keep the house warm. They changed the furnace with a very reasonable price and they took the old furnace with no extra cost. I am very impressed with the quality, price, and quick delivery of this company and their team of professionals, thanks.
The Consultant
Jul 08, 2019 Report
The owner is very disrespectful. My first call to get an appointment, he wanted to come immediately. It was not possible, he told me he is not sure when next. Ali visited, when he was to be paid. He said he didnt accept credit card. After paying with debit, I called the office they said otherwise. Ali told us $1000 to replace compressor with new one. When I contacted the office the owner said $1650, with a deposit of $650. I called the owner and introduced myself prior to this, he told me I sounded like a marketer, he doesnt want to speak to me. I called the office four times was promised