Nationwide Provider of TM44 Air Conditioning InspectionsEnergy Performance & ESOS Compliance Specialists

Welcome to the S.D.Walker Group
home of Service-Tech Solutions

Leading the way in nationwide TM44 Air Conditioning Compliance Inspections

S.D.Walker, has been providing completely independent TM44 Air Conditioning Inspections on a national basis to both single,  multi site and retail portfolios and companies maintaining these sites throughout the UK for more than seven years and are leading providers of TM44 Inspection reports throughout the United Kingdom.

If you occupy a building that is fitted with air conditioning systems, then it is highly likely that you will be required to have a TM44 inspection carried out on your systems every 5 years to comply with current legislation.

As a company, we are completely independent and not affiliated with any company or manufacturer to ensure that the reports provided by Service-Tech assessors is totally unbiased placing us in the prime position to provide you with a completely independent service.

To find out how can help you to gain compliance for your building or portfolio of buildings, contact us today on 0844 247 0147

Request a TM44 Air Conditioning Inspection Quotation Today!

Our Latest Projects Include...

Lisi Aerospace

City of Liverpool College

Johnson Controls -Tyco

Ford Motor Company

PepsiCo – Walkers Snacks

Microsoft Campus

Nippon Seiki

NHS Wales

Co-op Retail

Honeywell Aerospace

British American Tobacco

Yorkshire Building Society

Don't just take our word for it, read what our clients say...

“The team at Service-Tech Solutions are incredibly helpful.


They have provided us with regular compliance inspections at our offices for almost two years now.

The standard of service they provide is fantastic and we would recommend them to any business looking to get their compliance responsibilities in order,”

ZEN Communications

Jennie Windle

Commitment to client and customer service is absolutely first rate...


I have had the pleasure of working alongside Steve from Service-Tech Solutions on many key accounts including the Health & Safety Executive, CBRE, Dixons, Nationwide Building Society, House of Fraser and Matalan.

It was during this period we were referred to as the” 100% compliance team”, this was mostly due to Steve’s organisational skills, industry and hard work.

Steve’s integrity, dedication and commitment to client and customer service is absolutely first rate and undoubtedly been the reason that Service-Tech Solutions has grown to be the company it is .

Integral UK Limited

Ian Hall - Contract Manager, Integral UK Limited

The advice and support received from Service-Tech ACR was excellent.


From our initial contact through to receipt of our TM44 report the advice and support received from Service-Tech ACR Solutions was excellent.

We needed our report quickly, and they went out of their way to arrange our assessment the following day.

We would certainly have no hesitation in recommending Service-Tech

Roomfoss Control Systems

Claire Dobing - Compliance Manager, Roomfoss Control Systems

Goes the extra mile to ensure services are delivered to a high standard


Service-Tech’s Director, Steve Walker worked as Contract Manager for the Midlands region on a number of commercial properties in the CBRE portfolio.

He is a dedicated individual who goes the extra mile to ensure services are delivered to a high standard. He has a can do attitude and greets every challenge as an opportunity.


Ruth Jost - Regional Portfolio Manager, CBRE

Second to none in their approach to service delivery...


I have had the pleasure of working with Steve and the Service-Tech Solutions team on a number of projects over the last couple of years and have found them to be second to none in their approach to service delivery.

Exceptionally high standards are required and maintained through all aspects of each project, whether on individual or portfolio projects.

Steve and his team prove time and again to be the consummate professionals.

Williams Energy Services

Steve Williams, Director - Williams Energy Services Limited

You are in excellent hands, we work with some of the best in the business...

Gain Compliance with Service-Tech ACR!

Doing the right thing

At the Right Time.
Become a Client