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41 Years
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Trusted Construction Engineering Services in Warrington
Charleson Building Services has delivered exceptional building engineering solutions since 1985, establishing itself as a leader in mechanical and electrical services across the UK. Our 40 years of expertise combine the precision of a national firm with the agility of a local team, ensuring every project meets exacting standards while maintaining flexibility. We specialise in both traditional and modular construction methods, offering end-to-end services from conceptual design to aftercare support. Our commitment to technical excellence is underscored by accreditations including Gas-Safe, Water-Safe, and CQMS, ensuring compliance with the highest industry benchmarks. With a focus on healthcare, education, and commercial sectors, we consistently exceed client expectations, as evidenced by our 75% repeat business rate. Our in-house team of chartered engineers and certified professionals utilises BIM Level 2 software to deliver innovative solutions tailored to complex client needs.

Backed by long-standing partnerships with supply chain collaborators, we maintain a track record of completing technically challenging projects on time and within budget. Our client-centric approach ensures dedicated project management with clear communication channels throughout every phase of work. This combination of technical proficiency, operational flexibility, and unwavering commitment to quality has earned us recognition across diverse industries, from healthcare infrastructure to educational facilities. As we celebrate our 40th anniversary, we remain focused on evolving our services while maintaining the core values that have sustained our success.
Services
Mechanical Services Electrical Services HVAC Systems Maintenance Plans Renewable Energy Modular Construction Aftercare Support
Details
  • Year established: 1985
Highlights and features
  • 40 years of proven expertise in complex building engineering projects
  • Full-cycle services from concept design to maintenance
  • Accredited to Gas-Safe, Water-Safe, and CQMS standards
  • Specialist experience in healthcare and education sectors
  • Dedicated project management with guaranteed technical excellence
Associations and certifications
  • Gas-Safe
  • Water-Safe
  • CQMS
  • f-Gas
What people say
Highest technical standards Reliable delivery Professional team Repeat partnership On time completion
Services
Mechanical & Electrical Services
We deliver comprehensive mechanical and electrical installations for new and existing buildings. Our certified engineers use BIM Level 2 software to create precision-engineered systems that meet evolving regulatory requirements. The service includes complete lifecycle management from concept design through to ongoing maintenance, ensuring optimal performance and energy efficiency across commercial, healthcare, and education sectors.
Maintenance Plans
Our tailored maintenance contracts cover all HVAC plant and equipment. Services include statutory compliance checks, planned preventative maintenance, and emergency reactive works. With dedicated support teams available during normal business hours, we ensure continuous system operation while providing full certification and performance documentation for regulatory compliance.
Modular Construction
Specialist mechanical and electrical solutions for modular construction projects. Our established methodology reduces on-site programme time by up to 40% while maintaining strict health and safety standards. This approach enables faster project delivery without compromising on quality or technical specifications across education, healthcare, and commercial developments.
Healthcare Engineering
Mechanical and electrical systems designed specifically for healthcare environments. We install critical infrastructure meeting NHS technical standards, including infection control measures and continuous service requirements. Our engineers complete complex hospital projects while maintaining operational safety in live clinical environments.
Renewable Energy
Carbon reduction engineering solutions incorporating renewable energy technologies. We design and install energy-efficient systems that reduce operational costs and environmental impact. Our expertise includes solar PV integration, heat recovery systems, and low-carbon heating solutions tailored to commercial and public sector requirements.
People
Robin Hill
Managing Director
With over 40 years' industry experience including 30 years at Charleson, Robin Hill leads as Managing Director. He holds a B.Eng. (Hons) degree and is a Chartered Engineer with MCIBSE accreditation. Robin's leadership combines technical expertise with strategic vision to drive company growth.
Stephen Evans
Technical Director
Stephen Evans serves as Technical Director with over two decades of specialist building services engineering experience. He holds a Master of Engineering degree and MIET accreditation. His expertise ensures technical excellence across complex mechanical and electrical designs.
Alan Hill
Founder & Chairman
Founder Alan Hill has over 50 years' industry experience, having established Charleson Building Services. His career began at Norris Warming Co. Limited before progressing through senior roles at Haden Young Ltd, where he developed the management expertise that shaped the company's foundation.
Questions
What construction sectors does Charleson specialise in?
We focus on healthcare, education, commercial, industrial, and science & research sectors, with particular expertise in delivering complex projects within highly regulated environments.
Do you offer both modular and traditional construction methods?
Yes, we provide mechanical and electrical services for both modular offsite construction and traditional building techniques, optimising delivery methods to meet project requirements.
How does your maintenance service work?
Our maintenance contracts include statutory compliance checks, planned preventative maintenance, emergency reactive works, and comprehensive certification documentation available during normal business hours.
Are you accredited for safety and quality standards?
We hold Gas-Safe, Water-Safe, CQMS, and f-Gas accreditations alongside industry certifications for design excellence and construction safety compliance.
What experience do you have with healthcare projects?
We have delivered specialist clinical facilities including Royal Stoke University Hospital's 56-bed ward, meeting NHS technical standards while maintaining operational safety in live hospital environments.