Business Details
50+ Years
experience
Emergency
services
Your Trusted Partner for Engineering Solutions
Established in 1947, F.W. Marsh has evolved from a local engineering firm into a global enterprise delivering mechanical, electrical, and power generation solutions. Our expertise spans gas turbine maintenance, electrical installations, mechanical engineering, and heating services, supported by a worldwide network of OEM-certified engineers. We maintain a commitment to Total Quality Control, ensuring reliability and excellence in sectors ranging from oil and gas to healthcare and retail. With operations across Great Britain and international markets, our workforce combines technical proficiency with a customer-centric approach. We specialise in commercial, industrial, and domestic projects, adhering to rigorous safety and compliance standards.Our four divisionsEnergy, Electrical, Mechanical, and Heatingcollaborate to provide integrated solutions tailored to client needs. Recognised by industry leaders like General Electric and Marks & Spencer, we prioritise long-term partnerships through consistent service delivery. Our ISO 9001 certification underscores our dedication to operational excellence. From emergency repairs to large-scale infrastructure projects, we combine innovation with proven methodologies to maximise equipment reliability and efficiency. As a family-owned business with over seven decades of experience, we remain focused on advancing our technical capabilities while upholding the values that have defined our reputation.
Services
Gas Turbine Maintenance
Electrical Installations
Mechanical Engineering
Heating Services
HVAC Systems
Details
- Year established: 1947
Highlights and features
- We have over 70 years of experience in mechanical and electrical engineering.
- Our global service team supports clients in oil and gas, healthcare, and retail sectors.
- We maintain ISO 9001-certified quality control systems for all projects.
- Our workforce includes OEM-trained engineers for gas turbine and mechanical systems.
- We offer 24/7 emergency support for critical infrastructure and industrial clients.
Associations and certifications
- ISO 9001
Services
Gas Turbine Maintenance
F.W. Marsh provides OEM-approved gas turbine maintenance and repair solutions for the energy and oil and gas sectors. Our services include field servicing, component overhaul, and 24/7 emergency support. With ISO 9001-certified processes, we ensure maximum equipment reliability and operational efficiency for clients globally.
Electrical Installations
We deliver commercial, retail, and domestic electrical installations with full NICEIC certification. Our scope includes design-build projects, emergency lighting, fire alarm systems, and BMS integration. Clients benefit from rapid turnaround times and compliance with UK and international standards.
Mechanical Engineering
Our mechanical engineering division specialises in precision installations and maintenance for industrial and commercial clients. Services include CAD design, panel wiring, and dynamic balancing, all executed under a rigorous quality control framework to meet project deadlines and technical specifications.
Heating Services
F.W. Marsh offers comprehensive heating, ventilation, and plumbing services for domestic and industrial applications. With over 30 years of experience, we provide design-build HVAC systems, process piping, and breakdown cover, ensuring energy efficiency and regulatory compliance for commercial clients.
24/7 Emergency Support
We provide round-the-clock emergency engineering support for critical infrastructure. Our rapid-response teams handle gas turbine failures, electrical faults, and mechanical breakdowns, minimising downtime for industrial and utility clients through globally deployed resources.
Questions
What industries does FW Marsh serve?
We serve oil and gas, healthcare, retail, utilities, and commercial sectors with mechanical, electrical, and energy solutions.
Are your engineers certified?
Yes, our engineers are OEM-trained and work under ISO 9001-certified quality management systems.
Do you offer emergency services?
Yes, we provide 24/7 emergency support for critical mechanical, electrical, and turbine repairs.
Can you handle international projects?
Yes, we operate globally with offices in the UK, USA, and Asia to support multinational clients.
What accreditations do you hold?
We maintain ISO 9001 certification for our quality control processes across all service divisions.
