Fully mobile auto electrical and car air conditioning service based in Bonnells Bay. Diagnostics, regas, dual batteries, 4WD and caravan wiring — done at your home, work, or roadside.
Whatever's gone wrong with the electrics, or whatever you're trying to add to your rig — we'll roll up in the van and sort it on the spot. Most jobs done same day.
Warning lights, intermittent faults, parasitic drains, dead modules. Full scan-tool diagnosis at your location — we find the cause before quoting the fix.
Regas, leak detection, compressor and condenser repairs. Cars, 4WDs, trucks, caravans and machinery. Most regas jobs done in under an hour.
Complete dual battery setups, DC-DC chargers, lithium upgrades, Anderson plugs, inverters and solar — designed for the way you actually use your rig.
Driving lights, light bars, UHF, fridges, compressors, water pumps, dual batteries, full canopy electrical fitouts. Done neatly with proper fusing and relays.
12V systems, lighting, water pumps, solar, brake controllers, trailer plugs and full tow vehicle integration. Ready for the next trip up the coast.
Won't crank, dead in the driveway, charge light on? Full testing first to make sure we replace the right part — then we fit it where the car is sitting.
Trailer wiring, brake controllers, Anderson plugs, 7-pin and 12-pin plug repairs. Keeps you legal, charged and ready to hook up and go.
On-site service for business fleets, light trucks, graders, ag machinery and earthmoving. We come to your depot, yard or worksite — minimal downtime.
When you call TJS Auto Electrical, you talk to Tim — the bloke who's going to turn up at your driveway, diagnose the problem and fix it. No middleman, no upsell, no excuses.
Based in Bonnells Bay and fully mobile across the Central Coast, Lake Macquarie and Newcastle, we handle everything from a flat battery in the driveway to a full lithium dual-battery fitout on your touring rig.
Real jobs, real customers. Touring fitouts, caravan rebuilds, machinery aircon and classic restorations — all done from the van.
Fully mobile across the Central Coast, Lake Macquarie and Newcastle regions. If your suburb's not listed and you're nearby — give us a call, we travel further than this for the right job.