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Describe the job once and we'll match it with up to 3 mechanics in Happy Valley.

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Mechanics in Happy Valley SA

15 mechanics2 based here · 13 serve the area

About these results

Based here first, then mechanics by rating, then related trades.

A business is Featured only when it holds our Featured plan; Featured is a listing plan, not a rating.

15 mechanics based in or serving Happy Valley; listings updated 7 Oct 2026.

  1. Hilltop Auto Repairs

    Mechanics

    77 Education Rd, Happy Valley SA 5159

    Directions View profile

    Mechanic in Happy Valley, SA for logbook servicing, brake repairs, engine diagnostics, tyres and radiator work.

    • Log book servicing
    • Brake repairs
    • Engine diagnostics

    77 Education RdHappy Valley SA 5159

    Closed · opens tomorrow 9:00 am

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  2. Premium Patch

    Mechanics

    27 Regency Rd, Happy Valley SA 5159

    Directions View profile

    Truck repair specialist in Happy Valley, SA, handling routine maintenance and larger mechanical work on trucks.

    • Truck and bus repairs

    27 Regency RdHappy Valley SA 5159

    Closed · opens tomorrow 7:00 am

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  3. Based nearby, serving Happy Valley

    These businesses aren't based in Happy Valley but list it as a service area.

  4. Auto Masters Reynella

    Mechanics

    Based in Reynella SA · serves Happy Valley

    Directions View profile Serves this area

    Mechanic in Reynella, SA for logbook servicing, fixed price servicing and repairs on cars, 4x4s and commercial vehicles.

    • Fixed price servicing
    • Logbook servicing
    • Commercial vehicle repairs

    Based in Reynella SAServes Happy Valley

    Closed · opens tomorrow 8:00 am

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  5. Midas Reynella Tyre & Auto Service

    Mechanics, 4x4, Tyres

    Based in Reynella SA · serves Happy Valley

    Directions View profile Serves this area

    Tyre and auto service in Reynella, SA for oil changes, new tyres and brake work.

    • Oil change
    • Brake and clutch repairs
    • Roadworthy and safety certificates

    Based in Reynella SAServes Happy Valley

    Closed · opens tomorrow 8:00 am

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  6. Ultra Car Care

    Mechanics

    Based in Reynella SA · serves Happy Valley

    Directions View profile Serves this area

    Mechanic in Reynella, SA for logbook servicing, brake and clutch work, air-conditioning re-gases and cooling system repairs.

    • Logbook servicing
    • Brake and clutch work
    • Air-conditioning re-gases

    Based in Reynella SAServes Happy Valley

    Closed · opens tomorrow 8:00 am

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  7. Ultra Tune Aberfoyle Park

    Mechanics, Auto Electricians, 4x4, Tyres

    Based in Aberfoyle Park SA · serves Happy Valley

    Directions View profile Serves this area

    Mechanic in Aberfoyle Park, SA for air conditioning servicing, electrical diagnostics, brake work and tyre replacements.

    • Brake and clutch repairs
    • Car batteries
    • Exhaust, cooling and engine repairs

    Based in Aberfoyle Park SAServes Happy Valley

    Closed · opens tomorrow 8:00 am

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  8. Autopro Aberfoyle Park

    Mechanics, Auto Electricians, 4x4

    Based in Aberfoyle Park SA · serves Happy Valley

    Directions View profile Serves this area

    Auto parts and accessories shop in Aberfoyle Park, SA, covering batteries, brake systems and stereo installations.

    • Brake and clutch repairs
    • Car batteries
    • Car audio and entertainment

    Based in Aberfoyle Park SAServes Happy Valley

    Closed · opens tomorrow 8:30 am

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  11. City Discount Tyres Reynella

    Tyres, Mechanics, 4x4

    Based in Reynella SA · serves Happy Valley

    Directions View profile Serves this area

    Tyre shop in Reynella, SA, also covering wheel alignments, wheels and rims, brake and clutch repairs and suspension.

    • Wheel alignment and balancing
    • Wheels and rims
    • Brake and clutch repairs

    Based in Reynella SAServes Happy Valley

    Closed · opens tomorrow 8:00 am

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  12. MIDCOAST TYRES sheidowpark

    Tyres, Mechanics, 4x4

    Based in Sheidow Park SA · serves Happy Valley

    Directions View profile Serves this area

    Sheidow Park workshop for tyres, wheel alignment, brake work and batteries, serving Adelaide's southern suburbs.

    • Wheel alignment and balancing
    • Brake and clutch repairs
    • Car batteries

    Based in Sheidow Park SAServes Happy Valley

    Closed · opens tomorrow 9:00 am

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  13. SCL Automotive

    Mechanics

    Based in Reynella SA · serves Happy Valley

    Directions View profile Serves this area

    Car dealer and service workshop in Reynella, SA, servicing Holden, Mazda, Volkswagen, LDV and GWM vehicles.

    • Holden, Mazda, Volkswagen, LDV and GWM m…
    • Genuine parts fitting
    • Oil, fluid and coolants replaced

    Based in Reynella SAServes Happy Valley

    Closed · opens tomorrow 8:30 am

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  15. Southgate GWM

    Mechanics

    Based in Reynella SA · serves Happy Valley

    Directions View profile Serves this area

    GWM dealer in Reynella, SA for new and used vehicle sales, scheduled servicing and brake repairs.

    • Engine oil and oil filter
    • Spark plugs
    • Front brake pads

    Based in Reynella SAServes Happy Valley

    Closed · opens tomorrow 8:30 am

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Choosing mechanics in Happy Valley

Mechanics for car servicing, logbook servicing, brakes and clutches, exhausts, batteries, diagnostics and vehicle inspections. Mechanics Directory lists 15 mechanics in Happy Valley SA. Listings show the services each business offers, and a rating where there is one.

What to check before you book

Getting started

  1. Describe the job. Your vehicle's make, model and year, what's wrong or what it needs, and when you need it done.
  2. Shortlist two or three. Use the filters above to narrow this page by website.
  3. Compare quotes. Or send one request and we'll match it with up to 3 mechanics.
  4. Agree in writing. Confirm the price, what's included and when the vehicle will be ready before work begins.

Frequently asked questions

How do I choose between mechanics in Happy Valley?

Compare two or three. Read recent reviews, check they work on your make, and ask for a written quote for parts and labour. Ask them to call you before doing anything that isn't on the quote. A business that is owner verified on Mechanics Directory has confirmed it runs the listing.

How much does a car service cost in Happy Valley?

It depends on your car, which service is due on the logbook schedule, and the parts and fluids it needs. Many workshops charge a set price for a logbook service and an hourly rate for diagnosis and repairs. Asking two or three local mechanics for a written quote is the quickest way to see the going rate in Happy Valley.

Do mechanics need to be licensed?

Licensing depends on the work and the state. Roadworthy, safety and pink slip inspections can only be done by testers or stations the state has authorised, and anyone who handles R134a, the air conditioning gas in many cars, needs an ARC refrigerant handling licence. In South Australia, ask the business which qualifications and licences apply to your job. Listings marked "Credentials listed" show a licence, accreditation or membership on the business's profile. We don't check it, so confirm it with whoever issued it.

Can any mechanic do a roadworthy, safety certificate or pink slip?

No. Only testers or stations the state has authorised can do these inspections, and the rules on when you need one differ by state. A roadworthy or safety inspection checks safety items; it is not a full mechanical inspection, so book a separate inspection if you're buying a used vehicle. In South Australia, a roadworthy inspection is needed before registration in set cases, such as a defect notice, some modifications or a repaired written-off vehicle. It is booked through Service SA.

Will an independent mechanic void my new car warranty?

Not just because they aren't the dealer. Your consumer guarantee rights under the Australian Consumer Law apply whoever services or repairs the car. A manufacturer's warranty typically lets you choose your own repairer as long as the manufacturer's maintenance and servicing standards are met, but read its conditions: some require repairs claimed under the warranty to go back to their dealers. Keep the stamped logbook or the digital service record and the receipts.

What does "serves this area" mean?

Some businesses are based in a nearby suburb but cover this area, including mobile mechanics and towing services that come to you. On suburb pages we list businesses based in the suburb first, then the ones that say they serve it.

How do free quotes work?

Tell us about the job once. We match your request with up to 3 mechanics near you. A business on a paid plan here gets it with your name and contact details and can contact you directly. A business on the free plan sees the job and your suburb but not your details, so it can't contact you unless it upgrades. A business that hasn't claimed its listing sees your request only once it claims. After you send, we tell you which applies to each business. It's free and there's no obligation.