SMS have been providing service maintenance contracts to our customers across a full range of industry sectors for 30 years, ensuring peace of mind, compliance, performance & longevity of systems.
Planned, preventative maintenance is incredibly important to systems to keep them in good working order & to prevent unwanted breakdowns.
With a wide range of services including heating, cooling, ventilation, plumbing, water treatment & more, our tailored service maintenance contracts will ensure your systems & appliances are serviced, maintained & certified, keeping them compliant & preventing disruptive breakdowns.
As part of your project & installation you will be assigned a dedicated project manager who will oversee the design, implementation & delivery of your installation as well as your account & relationship.
You can relax in the knowledge that all engineers that attend your installation will be highly experienced, qualified & enhanced DBS checked.
Our in house team have the skills, expertise & experience in delivering a wide range of projects of all scales & across a variety of industry sectors.
Our service is focussed on our customers, helping them with minimum disruption, maximum value and total satisfaction.
We have been your local experts for over 30 years with a reputation for our friendly, personable approach and care for all of our customers.
Need our help? You can rely on our large team of qualified engineers to respond to your needs as a matter of urgency for ultimate peace of mind.
We pride ourselves on providing our excellent services at competitive, fair prices – delivering exceptional value for money on every job.
We make life easier for you and your business by providing a wide range of comprehensive HVAC, plumbing, Water & Drainage services.
We’re here for you. With 30 years of knowledge and experience, it’s our pleasure to assist our customers with any help & advice.














“SMS have been providing our customers bespoke, tailored service maintenance contracts that cover our full range of services for over 30 years. This planned maintenance gives peace of mind that systems & appliances are fully serviced & maintained to meet compliance obligations & warranties whilst also improving efficiency & longevity”
Mr Jones, A N Othercompany
(Planned Preventative Maintenance)
(Unplanned Occurrences)
(From Design To Implementation)
Providing services & solutions across the Home Counties & the south of England.
From the start of your project, right through to the aftercare…
You’re in safe hands.
One of our team will respond as soon as possible