For reliable generator radiator repairs and re-manufacture services in Leyland, or the surrounding region, choose MRS!
GENERATOR RADIATORS, OIL COOLERS, INTERCOOLERS, HEATERS, AIRCONDITIONING CONDENSER & HEAT EXCHANGE COILS
Call now on 01772 736500
Our aim is to keep your generator systems efficient, reliable, and ready to operate whenever required. We support generators of all sizes, from small emergency standby units to large-scale industrial power systems working in demanding conditions.
Generator radiators are exposed to continuous heat, vibration, pressure, and environmental contaminants. Over time, this can result in corrosion, blocked cores, coolant leaks, and a reduction in overall cooling performance. Addressing these issues at an early stage helps protect the engine, maintain efficiency, and extend the lifespan of your equipment.
Our services include:
Comprehensive condition inspections and fault diagnosis
Leak repairs using specialist welding methods
Re-coring to reinstate full cooling capability
Replacement of damaged tanks, tubes, and associated parts
Custom-built and re-manufactured radiators made to specification
Pressure testing and full performance checks
On-site support for removal and refitting where necessary
All repair and refurbishment work is completed in our fully equipped workshop, enabling us to manage everything from compact mobile generator radiators to large, heavy-duty commercial and industrial cooling systems.

Operating since the 1940s, MRS Heat Transfer is one of the UK’s longest-established radiator and heat exchanger specialists. Our engineers combine decades of practical knowledge with modern repair and re-manufacturing techniques to deliver dependable, high-quality results.
We provide generator radiator support to organisations across sectors including:
Power generation and utilities
Manufacturing and heavy engineering
Construction and plant hire
Data centres and critical infrastructure
Marine, transport, and logistics
Whether you require assistance with a single generator or need ongoing support across multiple sites, our services are tailored to meet your operational requirements.
Local expertise: Lancashire-based engineers serving Leyland and surrounding areas.
Fully in-house service: Repairs, refurbishment, and re-manufacture completed by our own skilled team
Specialist knowledge: Extensive experience with generator radiators and heat transfer systems
Fast turnaround: Focused on minimising downtime and restoring equipment quickly
Quality assured: Every radiator is pressure-tested and thoroughly inspected 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.



Due to demanding operating conditions, generator radiators frequently experience:
Coolant leaks resulting from corrosion or vibration
Blocked or restricted cores reducing heat dissipation
Damage to fins or tanks caused by wear or impact
Internal contamination affecting coolant circulation
Ongoing wear leading to overheating and performance decline
Our engineers carefully evaluate each unit and recommend the most suitable course of action, whether that involves targeted repairs, complete refurbishment, or full re-manufacture.
We provide generator radiator services throughout Leyland and the wider Lancashire area, including Blackburn, Burnley, Fleetwood, and Fulwood. Nationwide collection and delivery can be arranged, and on-site assistance is available where removal or installation support is required.
If your generator radiator is showing signs of leakage, wear, or reduced cooling performance, addressing the issue early can help prevent more significant problems. Contact the team at MRS Heat Transfer for clear advice and professional generator radiator services you can rely on.