Two decades on, one simple objective

KLT Utilities has been leading the utilities engineering market for more than twenty years. Our innovative-but-simple goal to ‘be safer, work smarter’ led to new service levels being achieved and places us at the forefront of gas utility construction.

Today we are widely acknowledged as the leading and largest multi-utility contractor in southern England. Our reputation is built on the safe, reliable and efficient delivery of quality utility works – always on time and always on budget.

Each year, we reliably replace over 250 kms of gas mains, renew 25,000 associated gas services and install more than 10,000 new gas services. Our specialist capabilities include complex governor replacement works, diversions, reinforcement schemes, gas infill projects, new gas pipe installations, precision vacuum excavation, specialist mains drilling and more. Whatever the project, our work is always built to last and delivered safely with the upmost precision, efficiency and care.

With a combined workforce of over 500 people, KLT Utilities have the resources and expertise to provide a complete range of gas engineering works from small diameter new service work to 48” medium pressure mains replacement. We employ more than 150 fully trained engineers, 30 reinstatement teams and 20 gas-safe registered internal works engineers throughout our supply chains. These teams are at the core of our commitment to safety. They deliver the highest levels of safety, customer service and attention and support our ambition to be recognised as the benchmark for safety and customer in our industry.

At KLT Utilities, client partnerships form the backbone of our business. Our customers know they can expect quality, cost-effective services from us – which is why they work with us again and again. Our goal today is the same as it has always been: to be the contractor of choice for utility delivery networks.


Thinking about a career within the industry? Apply today


Safety: A choice we make every moment of the day

Since 1997, we’ve laid thousands of kilometres of pipework, worked with dozens of high-profile clients, and we’ve done it all in ‘high consequence’ operational environments that could result in wider health, safety or environmental incidents if not managed correctly. We’ve learned to focus on what matters over the years.

Because of this, safety is right at the heart of everything we do. It is a core value of KLT. We set high standards for ourselves that go beyond legal and regulatory compliance. Our work complies with the highest possible safety protocols – in processes, procedures and in the mindset of our team.

Thanks to the dedication of our people, we have been granted the ROSPA Silver Award from the Royal Society for the Prevention of Accidents and the International Safety Award Merit 2020 from the British Safety Council. We are recognised in the gas industry for achieving excellence in continuous safety improvement, and for our relentless focus on the mitigation of risk.

“The job has been executed to a very high standard, and considering the scale of the work, with minimal disruption to the residents.”

A. Hutchinson, Woking

“The workmen are always smiling and they have been happy to answer my questions. A credit to your company.”

R. Earland, Wimbledon
“We have found the guys in your gas repair team courteous and helpful.”
Totty, Shepperton

“Your workmen were friendly, thoughtful and extremely tidy whilst carrying out these major works.”

Mrs King, Teddington
“Thanks for making my experience with the gas company such a good one.”
Wood, Kent

“I was so happy with the service I received.”

Sue, Epsom

Our Accreditations