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

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Diesel Mechanics in Walgett NSW

6 diesel mechanics1 based here · 5 serve the area★ 5.0 average from 11 reviews

About these results

Based here first, then diesel 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.

6 diesel mechanics based in or serving Walgett; listings updated 7 Oct 2026.

  1. Cougar Plant Repairs

    Mechanics, Auto Electricians, Diesel Mechanics

    Walgett NSW 2832

    5.0 (1 reviews) View profile Credentials listed Est. 2022

    Diesel mechanic and car air conditioning work in Walgett, NSW, plus machinery and excavator repairs and mini excavator hire.

    • Mobile Heavy Diesel Mechanic
    • Automotive Air Conditioning
    • Machinery Repairs

    Walgett NSW 2832

    Closed · opens 9:00 am

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  2. Based nearby, serving Walgett

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

  3. Gillies Enterprises

    Diesel Mechanics, Mechanics, Auto Electricians, 4x4

    Based in Narrabri NSW · serves Walgett

    Directions View profile Credentials listed Serves this area Est. 2018

    Mechanic in Narrabri, NSW for mechanical repairs, logbook servicing, truck and trailer work and agricultural machinery repairs.

    • Truck & Trailer Repairs & Servicing
    • Air Conditioning Repairs & Servicing
    • Logbook Servicing

    Based in Narrabri NSWServes Walgett

    Closed · opens 8:00 am

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  5. RPM Dubbo

    Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics

    Based in Dubbo NSW · serves Walgett

    5.0 (9 reviews) Directions View profile Credentials listed Serves this area Est. 2015

    Mechanic in Dubbo, NSW for logbook servicing, pink and blue slips, air-conditioning regas and engine tuning.

    • Auto Air Conditioning
    • Roadworthy Certificates
    • Logbook Servicing

    Based in Dubbo NSWServes Walgett

    Closed · opens 8:30 am

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  6. Tracserv

    Mechanics, Diesel Mechanics

    Based in Dubbo NSW · serves Walgett

    5.0 (1 reviews) Directions View profile Serves this area Est. 1989

    Truck and machinery dealer in Dubbo, NSW, for truck repairs, bobcat servicing and earthmoving repairs.

    • Bobcat Servicing
    • Earthmoving Repairs
    • Truck Repairs

    Based in Dubbo NSWServes Walgett

    Closed · opens 8:00 am

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  7. BMI Bogan Mechanical Industries

    Mechanics, Auto Electricians, Diesel Mechanics

    Based in Nyngan NSW · serves Walgett

    Directions View profile Serves this area Est. 2022

    Mechanic in Nyngan, NSW for 4WD servicing, gearboxes, suspension repairs and batteries, serving the western plains.

    • 4WD servicing
    • Gearboxes
    • Suspension repair

    Based in Nyngan NSWServes Walgett

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Tell us about the job and we'll match it with up to 3 diesel mechanics in Walgett. Your contact details go only to businesses on a paid plan here, and after you send we tell you which businesses got them. Free, no obligation.

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Choosing diesel mechanics in Walgett

Diesel mechanics for diesel servicing and repairs, injectors and fuel systems, DPF cleaning and truck repairs. Mechanics Directory lists 6 diesel mechanics in Walgett NSW. 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 rating, listed credentials and website.
  3. Compare quotes. Or send one request and we'll match it with up to 3 diesel 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 diesel mechanics in Walgett?

Compare two or three. Ask whether they work on your make, and on light vehicles, trucks or machinery, whether they can come to you, and for a written quote for parts and labour. A business that is owner verified on Mechanics Directory has confirmed it runs the listing.

How much does a diesel service cost in Walgett?

It depends on the vehicle or machine, the oil and filters it takes, and whether the injectors, turbo or DPF need work. Asking two or three local diesel mechanics for a written quote is the quickest way to see the going rate in Walgett.

Do diesel mechanics need to be licensed?

Licensing depends on the work and the state. Modifications such as GVM upgrades need certifying under your state's rules, and outside Western Australia and the Northern Territory, modifications to heavy vehicles over 4.5 tonnes are regulated by the National Heavy Vehicle Regulator. In New South Wales, a business that repairs vehicles needs a motor vehicle repairer licence from NSW Fair Trading, and the people doing the work generally need a tradesperson certificate (some minor work is exempt). You can check a licence on the NSW Government's online licence check. In New South Wales, autogas (LPG) work is regulated under the Gas and Electricity (Consumer Safety) Regulation 2018; ask for the autogas licence. 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.

What is DPF cleaning?

A diesel particulate filter (DPF) traps soot from the exhaust and burns it off on longer runs at highway speed. Lots of short trips can stop that happening, so the filter blocks and a warning light comes on. A diesel mechanic can check the filter and clean it or run a forced regeneration.

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 diesel 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.