When you need a Hornsby Heights mechanic, Matt Gates Automotive provides dependable car servicing, transparent pricing and clear communication from our Hornsby workshop.
Choosing the right mechanic matters when you want work carried out properly and explained clearly. At Matt Gates Automotive, we support Hornsby Heights drivers with accurate diagnostics, honest advice and servicing that focuses on long term reliability rather than quick fixes.
Our workshop is trusted by customers from Hornsby Heights and surrounding suburbs who appreciate our straightforward approach and consistent results. From regular maintenance through to investigating unexpected issues, we make the process easy to understand and ensure your vehicle is looked after with care.

We complete log book servicing in line with manufacturer requirements, using approved parts and fluids to protect your warranty. Each service includes a thorough inspection and a clear summary of what has been completed, along with guidance on any future maintenance to be aware of.

When mechanical problems arise, proper diagnosis is essential. We assess the affected systems, explain the cause clearly and only proceed once you understand the repair required. If your car is making unusual noises, running poorly or not feeling right, we focus on fixing the issue correctly the first time.

Your braking and suspension systems play a major role in safety and vehicle control. We inspect pads, discs, shocks and suspension components to identify wear or faults. If there are concerns such as vibration, pulling or changes in ride feel, we recommend the most appropriate repair to restore stability.

Tyres and alignment have a direct impact on handling and tyre life. We check wear patterns and tyre condition before recommending replacements suited to your vehicle. Where required, wheel alignment is carried out to improve steering response and reduce uneven wear.

If your air conditioning is no longer cooling effectively or is slow to respond, we test the system, inspect components and check for leaks. Whether the issue requires a regas or a repair, we ensure the system operates efficiently for everyday driving.

We offer a range of 4WD upgrades and modifications, including suspension changes, lift kits and accessory fitment. All work is completed carefully and tested so your vehicle remains safe, functional and reliable for the way you use it.

Modern vehicles depend on complex electrical systems. We use specialist diagnostic equipment to locate faults accurately and repair them correctly, whether they affect engine performance, safety systems or vehicle electronics.

Battery condition is checked through proper testing, not guesswork. If a replacement is required, we fit the correct battery for your vehicle and ensure all related systems are operating as they should.

Our rego checks cover key safety items including tyres, brakes, lights and suspension. If any issues are identified, we explain what needs attention and help you address it efficiently so your vehicle meets roadworthy requirements.
Book a service online, call or email with your preferred time and any concerns.
Regular inspections reduce the risk of faults, giving you confidence that your car is roadworthy and reliable.
We confirm the job and the price.
We service or repair the vehicle and keep you updated if anything changes.
Pick up with a clear invoice, photos or notes when helpful, and guidance on next steps.
For Hornsby Heights customers, we keep the experience straightforward with clear updates throughout the day so you always know how your vehicle is progressing.
Matt Gates Automotive’s mechanics are experienced in servicing many car brands, models and makes.
The Matt Gates Automotive workshop is located in Hornsby, on the Upper North Shore of Sydney. We regularly look after customers from Hornsby Heights and the surrounding areas.
If your suburb is nearby, please give us a call on 02 8921 9004 and we can confirm the best booking time.
Every service is conducted by trained, experienced mechanics.
You get plain‑English updates, clear quotes, and no hidden extras, no jargon, just facts.
Ask about courtesy cars, pick-up/drop‑off options — availability permitting.
Hornsby Heights customers can reach our Hornsby workshop with a short drive. Many people choose to drop their car off and return later once servicing or repairs are complete.
Same day servicing may be available depending on the booking schedule. The best way to check availability is to contact us ahead of time so we can advise on suitable options.
An initial diagnostic scan can be carried out when you arrive to identify what the warning light relates to. If further testing is needed, we explain the time involved and the next steps before proceeding.
Pick up and drop off is available by appointment for customers within ten kilometres of our Hornsby workshop. If this service would be helpful, let our team know when booking.
Before any work begins, we inspect the vehicle, explain what needs attention and provide a clear quote. Repairs only proceed once you are comfortable with the scope and cost.
We would love to speak with you. Fill out the online form and our team will contact you within 24 hours!
Phone
02 8921 9004
SMS
0403 549 214