Auto Heater Repair — York, Ontario & GTA

Affordable Auto Heater Repair in York, Ontario

No heat, weak heat, foggy windows, coolant smell, or suspected heater core trouble? Radman Auto Repair specializes in auto heater repair for York and GTA drivers.

🔥 Auto Heater Specialists
🏆 Since 1999
🔧 HVAC, Electrical & Diagnostics
🚗 Loaner Vehicles Available

We specialize in auto heater repair, but we can also fix almost any issue on your vehicle. Our customers keep coming back because quality, honesty, and satisfaction matter here.

Whether your vehicle is a newer model or one you've owned for decades, regular maintenance is key to keeping it running safely and efficiently. At Radman Auto Repair, we help York drivers get reliable heat back when they need it most.

Section 01

About Us

We specialize in auto heater repair and air conditioning repair. With a customer base crossing multiple generations, Radman Auto Repair is proud to offer a comprehensively qualified team of vehicle specialists who can handle your car or truck service needs in one place.

Whether your concern is brakes, tires, climate control, transmission, diagnostics, or a general safety check, you can rely on our skilled experts for exceptional service.

Section 02

Why Choose Us for Auto Heater Repair

In operation since 1999, we've earned a reputation for excellence across our service areas. We emphasize honesty and transparency, delivering quality repair solutions using advanced techniques and proper troubleshooting.

While your vehicle is being serviced, we also have a partnership through which you may be able to use a dependable vehicle to get around in the meantime.

Heater Core Experience

We diagnose weak heat, blocked heater cores, coolant flow issues, and HVAC faults properly.

Honest Diagnostics

We focus on the actual cause before recommending expensive parts replacement.

One-Stop Repairs

HVAC, brakes, tires, electrical, transmission, maintenance, and diagnostics in one shop.

No heat in your vehicle? Book an auto heater inspection with Radman Auto Repair.

Book Now

Section 03

For Auto Heater Repair in York, Look No More

From front bumper to tail lights, we're the place to call for your vehicle repair and maintenance needs in or near Etobicoke. To help optimize how your vehicle runs and prevent frustrating failures, we specialize in HVAC services, and also perform auto heater repair, transmission repair, EV brake service, tire balancing, oil changes, diagnostics, and other preventative maintenance.

We also provide useful information to help you understand your vehicle's systems. Our DIY section can help with simpler maintenance jobs, and if a repair turns into a bigger headache, Radman is here to step in.

Section 04

Frequently Asked Questions

Do you specialize in auto heater repair?
Yes. Radman Auto Repair specializes in auto heater repair, heater core issues, HVAC diagnosis, and air conditioning repair.
Can a heater core be flushed instead of replaced?
Sometimes, yes. If the heater core is restricted but not leaking, a proper flush may restore heat and help avoid unnecessary heater core replacement.
Do you service more than heating systems?
Yes. We handle HVAC, electrical, brakes, tires, transmission, diagnostics, oil changes, EV brake service, and general vehicle maintenance.

Book Auto Heater Repair Near York

Whether your check engine light is on, your heat is weak, your windows fog up, or you're hearing a strange noise, come to Radman Auto Repair for trusted service.

York's Auto Heater Repair Specialists

Radman Auto Repair has served GTA drivers since 1999 with honest diagnostics, proper repairs, and trusted vehicle maintenance.

Located at 321 Rexdale Blvd #4, Etobicoke — easy to reach from York, Toronto, North York, Mississauga, Brampton, Vaughan, and surrounding GTA communities.

Book Now

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4.8
Based on 118 reviews
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Alex Joseph profile picture
Alex Joseph
11:02 10 Oct 26
Alex is a great guy. He took the time to respond by phone and walk me through my options for my Tesla Model Y 2024 and gave me his perspectives as a Tesla owner. Top recommendation in my books for the Toronto area.
France T profile picture
France T
20:58 31 Aug 26
I cannot say enough good things about Livio and the team at Radman Auto Repair in Rexdale. We brought in my son’s 2015 Mitsubishi Lancer because the A/C was malfunctioning. We had already been to two other shops, paid for diagnostics, and received different explanations, so we were frustrated and unsure what to do next. Livio was outstanding. He listened carefully, looked at the issue, and explained everything clearly and in detail in a way that actually made sense. He was able to narrow down what was going on within minutes, without guessing, pressure, or recommending unnecessary work. What really stood out was that he did not charge us another diagnostic fee after learning we had already paid for two separate diagnoses. Even better, the work was completed the same day, which was a huge relief. It is rare to find a mechanic who is knowledgeable, honest, patient, efficient, and genuinely focused on helping customers understand the real issue before they spend money on repairs. Livio truly gets it. We are so happy we found Radman Auto Repair and would highly recommend Livio and his team to anyone looking for trustworthy, skilled, and customer-focused service..
Roney Zachariah profile picture
Roney Zachariah
04:42 10 Aug 26
My 2015 Honda CR-V was blowing hot air and making noise when the A/C was on. The Compressor and Expansion valve needed replacement due to metal debris in the system. I rarely write reviews, but I felt it would be wrong not to appreciate Radman for their service, especially after what I went through before finding them. I’m writing this one month after the repair because I wanted to test my A/C on multiple long trips before recommending them. One thing I learned from this experience is that many mechanics know how to replace parts, but very *few follow the right procedures* and perform the proper checks. I initially went for a cheaper repair at a local mechanic. The problem came back, and afterward he didn’t seem to know what to do next. I found Radman through Google reviews without any personal recommendation, so I was taking a chance. They properly diagnosed the issue, explained everything clearly before starting the work, didn’t exaggerate the problem, and charged me a reasonable price. A/C issues can be complicated but they answered all my questions and I honestly haven’t had such a good and detailed conversation with a mechanic in the GTA about an A/C problem. Their knowledge and experience with A/C systems really stood out. I also had a catalytic converter issue. Another mechanic simply recommended replacing it, which would have cost at least $2,000. Radman explained that considering the age and condition of my 2015 CR-V, such an expensive replacement might not make sense. They gave me the replacement cost but also suggested trying Cataclean first. I tried it, and so far I haven’t had any issues. After a month and several long trips, my A/C is still working well. It’s rare to find this combination of knowledge, transparency, and honesty. Thank you, Radman, for the knowledgeable and honest service. I genuinely appreciate it.
Moklas Salkon profile picture
Moklas Salkon
17:17 23 Jun 26
I fix my cars myself but I always go to Radman for AC work. Been coming here for years and they do great work and are fairly priced. The guys are honest and reliable. Very clean waiting room too!
Alexa De Los Santos profile picture
Alexa De Los Santos
18:30 26 May 26
Finding a mechanic who actually understands EVs and is completely trustworthy is hard to come by, but ⁠Radman Repair is excellent. The service was top-notch, they explained everything to me with so much patience, and the overall experience was a 10/10. 100% recommended!
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Whether a warning light has appeared, you’re hearing a weird noise, or it is simply time for an assessment of your vehicle’s health, come to Radman for the ultimate service. From electrical to tires to HVAC, we handle it all with finesse. Bring your car to our friendly pros and enjoy total assurance.