Business Details
50+ Years
experience
Trusted MEP Contractors in Surrey
Priory Mechanical Services has been engineering comfort since 1969, operating as a family-owned multidiscipline building services contractor across London and the surrounding areas. Our focus on quality workmanship and client-centric solutions has established long-term partnerships with leading construction firms and private clients. With ISO 9001 accreditation, we deliver tailored mechanical, electrical, and plumbing (MEP) services, combining in-house design expertise with seamless installation and proactive maintenance. Our 50+ years of experience spans commercial, residential, and public sectors, including high-profile projects in listed buildings and super-prime properties.We prioritise staff development, with many employees progressing from apprenticeships to leadership roles. Our commitment to excellence is reflected in our portfolio of complex projects, from Wimbledon Centre Court to Kensington Palace Gardens, and our ongoing investment in BIM technology and sustainable solutions. We maintain a dedicated team of engineers and specialists, ensuring efficient service delivery and client satisfaction.
Services
Mechanical Services
Electrical Services
Design & BIM
Maintenance
Sustainability Solutions
Details
- Year established: 1969
Highlights and features
- 50+ years of expertise in complex MEP projects across diverse sectors
- ISO 9001-certified quality management systems
- Tailored solutions with in-house CAD/Revit design capabilities
- Long-term partnerships with leading contractors and private clients
- Dedicated team of engineers and apprenticeship-trained specialists
Associations and certifications
- ISO 9001
- BESA
- CHAS
- Constructionline
- Gas Safe
- REFCOM
What people say
Exceptional customer care
Highest quality work
Pragmatic approach
Professional and dedicated
Collaborative working
Services
Mechanical Services
We deliver comprehensive mechanical solutions including heating, ventilation, air conditioning, and plumbing systems. Our team handles projects from initial design through installation to ongoing maintenance. With expertise in both commercial and high-end residential sectors, we ensure optimal system performance and energy efficiency.
Electrical Services
Our in-house electrical department provides full design and installation services for lighting, power distribution, and building management systems. We specialise in complex projects requiring compliance with strict safety and performance standards. Our ECA-affiliated team ensures reliable electrical infrastructure for commercial and residential properties.
Design & BIM
Using advanced CAD and Revit software, our design team creates tailored MEP solutions that integrate seamlessly with architectural plans. We offer full BIM coordination and 3D walkthroughs to visualise installations before implementation. This ensures efficient project execution and minimises on-site adjustments.
Maintenance
We provide customised planned preventative maintenance contracts to ensure long-term system reliability. Our services include regular inspections, servicing, and emergency repairs for mechanical and electrical systems. With dedicated engineers available for call-outs, we maintain optimal performance for commercial and residential properties.
Sustainability Solutions
We integrate energy-efficient technologies including air source heat pumps, solar panels, and rainwater harvesting systems. Our sustainable solutions reduce environmental impact while maintaining performance standards. We specialise in retrofitting existing buildings with modern eco-friendly systems to meet current regulations.
People
Barry Kennedy
CEO
Barry joined Priory in 1976 as an apprentice plumber and progressed to CEO. With Chartered Engineer status and CIBSE Fellowship, he has driven the company's growth and technical excellence over 45 years of industry leadership.
Sam Kennedy
Managing Director
Sam joined the family business in 2004, progressing from apprentice to Managing Director. He oversees daily operations and strategic growth, leveraging his hands-on experience across all aspects of MEP contracting.
Paul Molyneaux
Projects Director
Paul has spent his career at Priory, starting as an apprentice plumber. As Projects Director, he manages contract delivery with a focus on innovative solutions and quality assurance across all mechanical and electrical projects.
Peter Sponder
Technical Director
Peter leads our design team with expertise in MEP systems. A Chartered Engineer and CIBSE Fellow, he brings extensive experience from both consultancy and design-build environments to ensure technical excellence in all projects.
Simon Thompson
Operations Director - Electrical Services
Simon merged his electrical contracting business with Priory in 2021. With technical expertise and a hands-on management style, he leads the expansion of our electrical services division across commercial and residential sectors.
Questions
What building services does Priory Mechanical offer?
We provide mechanical, electrical, and plumbing (MEP) services including design, installation, and maintenance for commercial, residential, and public sector projects.
How long has Priory Mechanical been in business?
We've been engineering comfort since 1969, with over 50 years of experience in the building services industry.
Are Priory Mechanical's services accredited?
Yes, we're ISO 9001-certified and hold accreditations including BESA, CHAS, Gas Safe, and REFCOM.
Which areas do Priory Mechanical serve?
We operate primarily in London and the South East, with experience in nationwide projects including high-end residential developments.
Do Priory Mechanical offer maintenance contracts?
Yes, we provide bespoke planned preventative maintenance services for mechanical and electrical systems in commercial and residential properties.
What makes Priory Mechanical different from competitors?
Our family ethos, 50+ years of specialist MEP experience, and in-house design capabilities enable tailored solutions for complex projects.
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