For reliable generator radiator repairs and re-manufacture services in Nelson, or the surrounding region, choose MRS!
GENERATOR RADIATORS, OIL COOLERS, INTERCOOLERS, HEATERS, AIRCONDITIONING CONDENSER & HEAT EXCHANGE COILS
Call now on 01772 736500
We handle radiators from a wide range of generator types, including smaller standby units and larger equipment used in more demanding industrial settings.
Over time, generator radiators are affected by heat, vibration, and general operating conditions. This can result in corrosion, leaks, restricted coolant flow, or reduced cooling performance. Dealing with these issues early can help prevent further damage and avoid costly downtime. Our services include:
Condition checks and fault identification
Repairs for leaks and damaged sections
Re-coring to restore cooling capacity
Replacement of worn or faulty parts
Custom-built radiators where required
Pressure testing and system checks
Support with removal and refitting if needed
All work is carried out at our workshop, where we have the facilities to manage both small and large generator radiators.

MRS Heat Transfer has been established since the 1940s and has long-standing experience in radiator and heat exchanger work. Our engineers use proven repair methods alongside modern techniques to deliver dependable results. We support businesses across a range of sectors, including:
Power generation
Engineering and manufacturing
Construction and plant hire
Data centres and infrastructure
Marine, transport, and logistics
Whether you require a one-off repair or ongoing support, we can provide a service that meets your needs.
Local expertise: Operating from Lancashire, we provide fast response times and reliable service to customers across Nelson and the surrounding areas.
Comprehensive solutions: From small-scale repairs to full radiator re-manufacture, we manage every stage of the process in-house.
Industry knowledge: Our skilled engineers are specialists in all types of heat transfer equipment, not just generator radiators.
Quick turnaround: We appreciate that time is money, and our efficient repair methods reduce disruption and keep your generator systems operational.
Quality assurance: All completed work is pressure-tested and performance-checked before return or installation.
Our goal is to extend the lifespan of your equipment and deliver cost-effective repairs that meet or exceed original performance standards.



Generator radiators can develop several common faults over time, particularly when operating in demanding conditions. These include:
Leaks caused by corrosion or vibration
Blocked cores reducing cooling efficiency
Damage to fins or tanks
Internal build-up affecting coolant flow
General wear leading to overheating
Each radiator is checked carefully so the most appropriate repair or replacement option can be recommended.
We provide generator radiator services in Nelson and nearby locations including Morecambe, Preston, and across Lancashire. Collection and delivery can be arranged nationwide, and on-site assistance is available where removal or installation support is required.
If your generator radiator is showing signs of wear or reduced performance, early attention can help prevent further issues. Contact MRS Heat Transfer for generator radiator services in Nelson.