

Precision parts for critical systems
SMS Components supplies quality engineering and HVAC components to keep your systems running. From specification to delivery, we focus on quality, reliability, and performance.
Trusted partner for engineering components
SMS Components is a family-owned, owner-led engineering and parts supplier based in the UK, with deep expertise in heating, ventilation and air conditioning. Because we are owner-led, our clients deal directly with decision makers and knowledgeable engineers — ensuring your business needs are met smoothly and efficiently.
While HVAC is at the heart of what we do, our capabilities extend across industrial engineering, mechanical services, and building services. We primarily supply and service the medical and hospitality industries. We combine technical knowledge with a responsive supply chain so your projects stay on track.
- Technical specification support
- Fast, reliable delivery
- Wide supplier network
- Quality-assured parts

Components and services that keep systems moving
From standard HVAC spares to hard-to-find engineering parts, we help you source what you need.
HVAC Components
Heating, ventilation, and air conditioning parts including coils, dampers, fans, valves, and controls.
Ductwork & Air Handling
Ducting, grilles, diffusers, air handling units, and ventilation accessories for commercial and industrial projects.
Mechanical Parts
Bearings, seals, belts, couplings, and precision mechanical components for plant and equipment.
Technical Support
Expert advice on component selection, compatibility, and substitution to keep maintenance schedules moving.
Procurement & Supply
Efficient sourcing from trusted manufacturers with competitive pricing and dependable lead times.
Industrial Engineering
Beyond HVAC: components for process equipment, building services, and general industrial applications.
Quality. Reliability. Performance.
Three words that guide every order, every conversation, and every relationship we build.
Quality
We supply parts that meet or exceed industry standards, with thorough sourcing and quality checks.
Reliability
Consistent stock, accurate lead times, and a responsive team you can depend on when it matters.
Performance
Components selected for efficiency, durability, and the long-term performance of your systems.
Serving a wide range of sectors
Our expertise reaches across industries where performance and uptime are non-negotiable.
Need the right part? Let's talk.
Tell us what you're looking for and we'll get back to you with options, pricing, and lead times.
Get in touch with our team
Whether you need a quote, a technical query, or a long-term supply partner, we are here to help.
contact@smscomponents.co.uk
Location
128 City Road, London, United Kingdom, EC1V 2NX