K&H Medical Ltd has built a first-class reputation as one of the leading companies in the medical gas service industry.

Medical Gases

Trusted by NHS and private sector healthcare providers for all their medical gas systems requirements.

Industrial Gases

Developing strong partnerships in delivering industrial gas installations to the pharmaceutical and industrial research industries.

Piped Gas Maintenance

Discover our planned preventative maintenance (PPM) and emergency support services.

Using the most advanced gas line installation and maintenance technology, we currently install a large proportion of the UK’s total medical gas pipeline projects, making us one of the most trusted and experienced providers in our field.

We provide bespoke medical gas system design which delivers tailored and unique solutions to meet your exact requirements. Our industry expertise and attention to detail in the design and planning stages ensure that our proposal will be achieved within your budget, timescale and to the highest of standards.

K&H Medical Ltd maintains an enviable track record of delivering and co-ordinating bespoke projects with demanding schedules for the medical and industrial gas industry.

Established in 1984, the K&H Medical Ltd name is synonymous with leading medical gas delivery systems; from design concept through to completion and beyond. With unrivalled technical knowledge, intelligently designed gas systems and high-level industry expertise, we do more than simply supply medical and industrial gases. 

Our trusted reputation is propelled by the K&H Medical Ltd team who are all widely respected, innovative, responsive and focused; our people are our strongest resource.

Everything we do is underpinned by our level of expertise and the depth of knowledge of our accomplished team. K&H Medical Ltd was first founded by Mark Harvey who was later joined by Peter Marshman as Operations Director, and Chris Gibbs as Sales Director in 1987 to supply medical and industrial gases into hospitals and pharmaceutical/research organisations.

The company won its first major medical gas contract at Greenwich District Hospital in 1987 and since then has continued to grow to its current successful position in the medical gases industry. For over almost four decades we have been building strong, trusted collaborative relationships that are fully supported by our ability to deliver on our promise and price throughout the whole medical gases life-cycle.

Director Lewis Harvey now manages the day to day affairs of the company. Alongside him, Sales Director Nathan Gibbs continues to bring in a wide range of works for the company. Both of these are supported by a strong team including engineers who are all qualified to HTM 02-01 Competent Person or Authorised Person levels and have years of unrivalled experience in the medical gas industry.

The founding members of K&H Medical Ltd, along with those who now join our team are highly qualified professionals with many years of specialised experience within the industry. We attribute our continued success and growth to our commitment on delivering results and employing the very best service from the very best people.


“We have had K&H Medical servicing and repairing our equipment for many years and haven’t ever had a problem with the quality of work and they always show up when they have agreed to.”

“Very professional and helpful. I’ve had nothing, but a positive experience using this company and as a new company it’s been great working with them.”

“Always a pleasure working alongside KH Medical. The office staff are very friendly and always willing to help. I'm really happy with Dan; very knowledgeable, always carries out tasks to a high standard.”

“I would like to praise and thank the engineer David who attended for the service as he was very professional and helpful.”

We are very happy with the service K&H Medical carry
out and also really appreciated Lewis Harvey coming on
site and going through issues that were flagged up
during our BOC audit. Many thanks.”

“The management and customer support are excellent.
Your engineers who attend site are very polite,
obliging, and knowledgeable from a site and technical

“Highly professional, communication throughout was excellent, response times were swift, and the works carried out was to an exceptional standard, the client is very pleased with the work. One of the best sub-contractors I’ve had the pleasure working with. I will look forward to the next project we can collaborate on. Thanks to Mark, Lee and Josh for all their hard work.”

“I would also like to take this opportunity to thank you for your impeccable service during this critical period, and want to send my personal gratitude to all your staff involved, with special thanks to Aaron, Matt and Lee. They worked through the weekend with Aaron in particular staying behind late each night for as long as necessary to ensure that the works were completed as required. These staff are a credit to your company and should be commended.
Pleasure could you ensure that my thanks are passed on to all your staff, as their input and effort was exceptional.”