Electrical and Mechanical Engineering Services
Electrical Design and Installation
You can expect the highest standards of workmanship in all our electrical work, down to the last detail.
Our Specialist Electrical Engineers are Experienced in:
Low voltage (LV) distribution
Switchgear
Motor control centres
Generators
Power and lighting
Centralised (computerised) logic control systems and building management systems (BMS)
Heating, ventilation and air conditioning (HVAC) and refrigeration
From the ordinary to the highly specialised, R&S designs, modifies and installs HVAC systems for single offices through to large, complex industrial facilities.
Heating, cooling and the provision of fresh air to create a comfortable, clean and effective working environment is often overlooked but is an important and highly specialist area. If you get it wrong you not only upset your staff but also compromise operating efficiencies and increase running costs.
The effective provision of such services is a combination of good design, high standards of installation and effective balancing of the system after start-up. R&S does not undertake the modification or installation of HVAC systems without first ensuring the design has been verified and that the system is correctly commissioned.
No offer is complete unless it includes the installation of chilled systems. Among our team we have FGAS registered engineers who are accredited by a number of refrigeration system manufacturers.
Fields of expertise include:
Cooling and heating
Humidifying and dehumidifying
De-ionising
Heat pump systems
Split systems and variable refrigerant flow (VRF) systems
Ventilation, extraction and fan systems
Fume cupboards, clean rooms, dust control and HEPA filtration
High pressure systems (up to 20,000Pa)
Pipework systems and welding
We design, modify and install pipework systems for steam, water (including chilled), compressed air and specialist bottled gases.
Materials include carbon steel, stainless steel, copper, titanium, UPVC, ABS, polyethylene and fusion-weld MDPE.
Our specialist welders are experienced in:
Metal arc welding (MIG/MAG)
Tungsten inert gas (TIG) and orbital TIG
Manual metal arc welding (MMA/MMAW)
We weld to HCVA, B&ES and TR5 standards.
Service Benefits
Guidance from Concept to Tender
We help you transform initial ideas into a fully costed and developed proposal ready for tender, offering structured guidance on project scope and budgeting.
Expert Design & Engineering Insight
Our experienced team covers a wide range of engineering disciplines, enabling you to explore different design approaches and understand the pros and cons before committing.
In-House Support Alternative
For companies lacking in-house design capabilities, we provide the essential project planning and specification services needed to get started effectively.
Full Technical Support
We offer ongoing technical support, documentation, and oversight — from equipment installation to final commissioning and design verification at plant start-up.
Strategic Energy Management
Our services include reducing energy consumption, lowering fuel bills, and cutting government levies — all through smart, efficient project planning.
Low-Carbon Assessment Services
We provide energy monitoring, metering, and performance improvement recommendations via our certified low-carbon consultants — available standalone or within your project package.
If you value your business and your time, and seek a project completed on time and to budget, trust R&S. Call to speak to one of our engineers in the first instance.








Why Choose R&S for Your Engineering Needs?
When you choose R&S, you’re partnering with a team dedicated to excellence, reliability, and delivering tangible results. We understand the critical importance of your industrial and commercial infrastructure, and our service delivery is built on principles designed to ensure your success.
Over 35 Years
Experience
Our highly skilled and certified engineers bring extensive experience across a wide range of electrical, mechanical, and industrial process disciplines. We leverage this deep knowledge to tackle complex challenges, ensuring every service is executed with precision and technical mastery.
Built on a Foundation
of Passion & Expertise
We believe in understanding your unique operational demands. Unlike a one-size-fits-all approach, we custom-design our solutions to perfectly align with your specific objectives, budget, and long-term goals, maximizing efficiency and impact.
A Proven Catalogue
of Success
We are committed to delivering services that not only solve immediate problems but also provide lasting value. Our focus on quality, compliance, and future-proofing ensures that your systems are robust, efficient, and ready for tomorrow's demands, minimizing downtime and maximizing your return on investment.
TESTIMONIALS
What our clients say
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Facing an Engineering Challenge? We Have the Solution.
Don’t let inefficiency or outdated systems hold you back. Our experienced engineers are ready to help. Please provide details about your project or inquiry in the form, and we’ll contact you shortly.