We are



Optimum was launched in 2006, specialising in sealant application within the construction industry. Our primary objective was to offer a high standard, reliable and professional service. Within a short time, we had acquired a number of opportunities from leading principal contractors in London and the South East.

Lucas Brownlee

Charlie Nevin
Sealant Application Contracts Manager

Paul Clark
Operations Director

Greg McClelland Managing Director

Elise Ellis
Office Manager

Adam Gates
Business Development Manager

Jake Woodward

Fire Protection Contracts Manager

In 2010 our company expanded further to include the opening of a Fire Protection division, offering fire stopping and passive fire protection services to both new and existing customers.

Over the years we have gone from strength to strength, expanding through both the sealant application division and the fire protection division.

Our continued growth has seen us establish strong working relationships with a large number of contractors, providing frequent repeat business opportunities as well as the acquisition of new projects.

At Optimum, we continually invest in the latest software and technology. The recent launch of a brand new cloud-based system has seen our processes and procedures become even more efficient, with our offices becoming virtually paperless.

Across our divisions, our approach is simple from first contact to completion: we will always ensure our customers’ needs are paramount, we will always provide the highest quality service and will always provide the most competitive prices possible.

We service brands of all sizes, including:

optimum contractors
“A professional, pro active and efficient organisation. Great project management, swift and clear cost information from the project QS.”

Mathieu Kohl / Head of Commercial / Bellway Homes

“Optimum, offer a consistent professional approach to every project they have been involved in.”
Jason Bedford
Jason Bedford / Project Manager / L&Q
“Outstanding Service and quality of work, a very professional and knowledgeable supplier in their fields.”
samuel gregory
Samuel Gregory / Commercial Manager / Ballymore

Get your fire survey quote.

Simply fill in the form to the right and we will aim to get back to you within 24 hours.

If you’d like to get a quotation on a larger project, click here to contact us.

We’re comprehensively certified to deliver the highest quality services to you.