Radiator Specialist in Toowoomba
Nature's Symphony
At Neilsen’s Radiator Service, we keep vehicles running cool with expert radiator solutions. Based in Toowoomba, we offer fast repairs, honest advice, and dependable service.
Over 40 years of combined radiator expertise
Fast, affordable repairs & replacements
Trusted service for all vehicle types
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Toowoomba Radiator Specialist
At Neilsen’s Radiator Service, we’ve been keeping vehicles cool across Toowoomba and the Darling Downs since 1953. As your trusted radiator specialist, we deliver expert repairs, flushes, and replacements to suit everything from cars and 4WDs to trucks and farm machinery. Our team brings over 40 years of combined industry experience, along with a commitment to clear advice, dependable workmanship, and fast, affordable solutions.
We work on all makes and models and offer a full suite of services tailored to your vehicle’s cooling needs. From a quick radiator flush to a custom radiator replacement, we take the time to get it right. We also handle gas struts for bonnets, boots, and tailgates, plus truck intercoolers and cooling solutions for Kenworths, Western Stars, and other heavy vehicles. Every job we do is backed by reliable parts, proven processes, and a genuine care for quality.
As a family-owned business, we understand the importance of honest service and long-term support. We’ll talk you through your options, offer transparent advice, and get you back on the road quickly. Whether it’s a one-off repair or part of your regular maintenance routine, we make sure the job’s done properly. Call Neilsen’s Radiator Service in Toowoomba today on (07) 4632 2349 and let us take care of your cooling system.
Genuine, personalised support from a family-run team
Trusted across Toowoomba, Warwick, Dalby & beyond
Our Services
Radiator Services
From flushing to full replacements, we keep radiators working efficiently. Our team handles clean-outs, recoring, installations, and pressure testing for vehicles of all sizes, including custom radiator builds.
Repairs & Servicing
We deliver fast, affordable radiator repairs tailored to each vehicle. Whether it’s a leak, clog, or overheating issue, we inspect, diagnose, and restore your cooling system with expert care.
Gas Struts
Struggling with a heavy bonnet or tailgate? We replace and recharge gas struts for boots, bonnets, and tailgates, with every strut installation backed by a 12-month performance guarantee.
Performance & Vintage Cars
Restoring something special? We repair, service, and rebuild cooling systems for classic and performance vehicles. Trust us for vintage restorations, custom radiator work, and complete rebuilds with care.
Our Products
Looking for quality parts? We stock a full range of ready-made and custom radiators, oil coolers, and heat exchangers for everyday cars, heavy vehicles, and performance-based applications.
Truck Radiator Repairs
Our workshop handles truck radiator repairs with ease. We service long-haul and farm trucks with flushes, recoring, and full replacements using reliable parts that stand up to heavy-duty use.
Truck Intercoolers
Truck running hot? We repair and replace intercoolers for Kenworth, Western Star, and more. Count on us for efficient turnaround, reliable service, and durable components built for performance.
Radiator Services
From flushing to full replacements, we keep radiators working efficiently. Our team handles clean-outs, recoring, installations, and pressure testing for vehicles of all sizes, including custom radiator builds.
Repairs & Servicing
We deliver fast, affordable radiator repairs tailored to each vehicle. Whether it’s a leak, clog, or overheating issue, we inspect, diagnose, and restore your cooling system with expert care.
More Than Just Radiators
Cooling issues aren’t something you want to ignore—and we’re here to make sure you don’t have to. Whether your radiator is leaking, clogged, or overdue for a flush, we’ll get to the bottom of it quickly. We handle everything from pressure testing and repairs to full replacements, always using quality parts and practical solutions.
We’ve worked with just about every vehicle type you can name—from daily drivers and farm utes to classic cars and long-haul trucks. No matter what you drive, you can rely on us to give you honest advice, consistent workmanship, and a clear plan forward. If you’re unsure what you need, don’t stress. We’re happy to help however we can.
