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Est since 1982

Heating & Cooling
System Repair Specialists

National and International Service

Our Expertise

Our highly trained technicians have over 100 years of experience between them and their work includes:

Pressure Testing

Pressure test any size unit, from a small bus heater to a large genset radiator or oil cooler from a piece of plant.


Repair work using soft solder, silver solder, stic-tite (aluminium) and mig welding.


Where a unit is beyond or uneconomical to repair, they are rebuilt by fitting a new core. Modern or original style core, depending on customer requirements.


Upgrade cores to provide extra cooling where required or requested.


Design one-offs to suit customer requirements or projects.

Supply New Products

Where a new unit proves more cost effective than a repair or rebuild.

Our Work


Oil Coolers


Heat Exchangers

Tube Stacks


Fuel Tanks

Vehicles and Industries


Classic Vehicles

Vintage Vehicles

Generator (Gensets)









Coaches and Buses

Our Process


Diagnose problems by pressure testing units, or discuss one-off customer requirements.


Discuss available resolutions with customer, considering finances, longevity, repairability etc.


Quote and confirm work with customer.

Start Work

Carry out job as agreed.


12 month guarantee on most work.

Customer Reviews

Provided us with a completely new rebuilt hydraulic oil cooler for our machine. A fantastic price and of superior quality than original. A very good turn around time as well. We can't recommend this company enough, use with confidence 5⭐️.
Reuben Symonds
If you want a quality reliable radiator this is the place for you. My classic car was in desperate need of a new radiator, mine was falling apart and rusty all over. So not only did they rebuild it from top to bottom they up-rated it significantly. Very professional and polite service and completed the job to a high standard. What more can I say but quality.
Joseph Stevens
Newquay Radiators could not do enough for me, very pleasant and friendly, quick to respond to queries and quick turn around of oil cooler. I would not hesitate to recommend this service to anyone who needs their expertise. Thanks for the 5⭐️ Service.
Gary Clare
A really efficient set up and good hands on experience really shows. Re-cored my 26 year old rad, not able to find a new one anywhere. Saved me the cost of a new van. Recommend to anyone.
Christopher Hughes
Could not ask for more, professional, knowledgeable and friendly people with a very quick turn around. Even after the delivery agent damaged the part on return to myself they didn't quarrel one bit, more so encouraged its swift return for them to put it all right for me once more. A 5⭐️ service, would happily and quickly recommend their services to anyone with boat heat exchanger issues.
Peter Cruttenden