From cracked tanks to failing water pumps — we keep engines at the right temperature so you can get where you're going without a hitch.
One stop for every cooling system need — from simple drain-and-flills to full radiator rebuilds.
Leaks, clogs, bent fins, and cracked tanks — we diagnose and fix them all. Core replacements and full new-unit installs available.
No heat in the cabin? We test, repair, and replace heater cores so you stay warm through every Mississippi winter.
Overheating under the hood and warm air from the vents? Your condenser may be the culprit. We repair and replace them.
Old coolant breaks down and turns acidic. A complete flush clears the sludge and refills with fresh, proper-spec fluid.
A failing water pump or stuck thermostat can send your temperature gauge into the red. We replace both quickly and correctly.
Worn caps lose pressure and boil-over. Cracked hoses leak and strand you. We inspect and replace both before they become emergencies.
Thornton Radiator Repair Shop has been keeping Greenville's vehicles running cool right here on Highway 1 North since 1985. What started as a one-bay operation has grown into the Delta's go-to destination for cooling system work — and the reason hasn't changed.
We treat every radiator, heater core, and condenser like it's our own vehicle on the lift. No shortcuts, no guesswork, no upselling parts you don't need. Just honest diagnostics, clear explanations, and repairs that hold up on the long roads through Mississippi.
Bring your vehicle in today — or give us a call. We'll diagnose the problem, explain your options, and get you back on the road fast.
We're conveniently located on Highway 1 North in Greenville. Walk in, call, or drop us a line — we'll get back to you promptly.
Tell us about your vehicle and the issue — we'll get back to you as soon as we can.
