At Building and Maintenance Services Ltd, our mission is to provide unparalleled air conditioning solutions that ensure optimal comfort and efficiency for our clients. We are committed to delivering exceptional service through expert knowledge, innovative technologies, and a dedication to customer satisfaction. Our goal is to create long-lasting relationships built on trust, reliability, and the highest standards of quality in every interaction.

About Us

BMS Ltd is a leading provider of air conditioning solutions dedicated to excellence.  With a proud history of serving our clients with great service, we have built a reputation for reliability, quality, and innovation in the industry. Our team comprises long-serving staff who bring a wealth of experience and expertise to every project, ensuring that our clients receive the best possible service.


At BMS Ltd we believe in investing in our team's growth and development. That's why we're proud to offer comprehensive career paths for apprentices, nurturing the next generation of talent in the field of air conditioning. By providing hands-on training, mentorship, and opportunities for advancement, we ensure that our staff are equipped with the skills and knowledge needed to excel in their careers.


Whether you're in need of installation, maintenance, or repair services, you can trust BMS Ltd to deliver exceptional results. Our dedication to excellence and our passion for exceeding customer expectations set us apart as a premier provider in the air conditioning industry. Thank you for considering us for your air conditioning needs. We look forward to serving you with excellence.

Our team. Amazing people making amazing things happen.

Darren Sawbridge – Operations Director

Service with BMS 31 Years

Starting out in the Refrigeration Sector in Mid Eighties, moved into the Air Conditioning sector in 1990 predominantly in the computer room Industry then opportunities arose to allow working alongside and become involved in the massively changing commercial Air-conditioning Market 1993 joined the Founding Director at BMS and some 30 years later is still determined as ever to keep the strong reputation going with the help of dedicated colleagues and a massively loyal and committed workforce.
Able to now predominantly Run projects and assist others on their journey through the industry Outside of Work, A spectator of sport now, enjoy supporting and volunteering with local cricket, football and charity groups, Riding Motorbikes, Playing Golf and walking keep me more than occupied.

Dan Cotterell – Pre-Contracts Director

Service with BMS 26 Years

Daniel started his journey into the Building Services Industry as an apprentice in 1998, initially spending
time with the installation and service engineers to broaden his overall knowledge of building services but
the long-term objective was always to progress through to a more senior role within the business.
Over the last 26 years he has worked in various roles including CAD Engineer, Design, Estimating,
Project Management and finally through to Pre-Contracts Director. This process and experience within
each position has now become a benchmark for all new apprentices to give them the broad knowledge
and understanding that is required within the Building Services Industry and it is this approach, that we
believe, provides our clients with the expertise and support that they require.
Outside of work, apart from supporting his children through various sporting and academic activities he
still enjoys spending time cycling and is always keen for a challenge.

Craig Kitson – Contracts Director

Service with BMS 31 Years

Craig started his career with BMS in 2005 straight from college as initially joining as a CAD engineer.


After a short period as a CAD engineer within BMS, Craig progressed his way to a role within the design and estimating department. After a number of years within the department Craig began contract management alongside his design and estimating duties. In 2019 Craig became our Contracts Director.


Outside of work, Craig is a keen Motorcycle Racer, Football Fan and loves spending time with his family.

Shelley Tempest – Service Director

Service with BMS 16 Years

Shelley began her journey as a Service Coordinator in 2008 and has since risen to the role of Service
Director, specialising in managing commercial properties. With a wealth of experience spanning 20
years, her journey has been defined by a relentless commitment to fostering long-lasting relationships
and delivering exceptional service.


Outside of work, Shelley enjoys spending time with family, reading and travelling.

Jenny Hetherington – Finance Manager

Service with BMS 1 Year

Jenny is a qualified Chartered Certified Accountant, qualifying in 2006 after passing all her professional
exams first time.


She oversees all financial matters from personnel through to the Company accounts.


When not in the office, Jenny loves spending time with her family and friends. She also enjoys reading,
paper crafting and travelling.

Denise Parker – Purchasing Manager

Service with BMS 10 Years

Denise joined BMS in 2014, bringing with her a solid background in managing people and practices.
Throughout her tenure, she has honed a diverse skill set, making her an indispensable member of our
team. As the Head of Purchasing, Denise is pivotal in developing and implementing procurement
strategies that ensure both high-quality and cost-effective acquisitions for the company.


Denise excels in managing supplier relationships, negotiating favourable contracts, and overseeing
supplier performance. She is adept at handling the purchasing budget, consistently identifying
opportunities for cost savings without compromising on quality. Her keen attention to detail and strategic
approach, enable her to optimize procurement processes, ensuring that the company’s needs are met
efficiently and effectively.


In her leadership role, Denise is dedicated to supporting and guiding her team, fostering a collaborative
and productive work environment. She ensures that all procurement activities are carried out in a timely
manner, adhering to company policies and regulatory requirements. Her commitment to excellence and
continuous improvement drives the success of the purchasing department and contributes significantly to
the overall performance of BMS.


In her spare time, Denise enjoys live music, pub quizzes and travelling.

Why choose us?

UKAS Management Systems.  HVAC services meet top standards, enhancing credibility, compliance, efficiency, and customer trust.

ISO 14001. HVAC services meet environmental management standards, enhancing sustainability, compliance, efficiency, and reputation.

Safe Supplier Verified.  HVAC services meet industry safety standards, boosting credibility, compliance, and customer confidence.

FGAS certification.  HVAC services comply with regulations for handling fluorinated gases, improving safety, legal compliance, and environmental responsibility.

Mitsubishi Electric Diamond Quality Partner. HVAC services meet premium quality standards, enhancing expertise, credibility, and customer confidence.

REFCOM Elite certification. HVAC services meet top standards for refrigerant management, enhancing compliance, safety, and environmental responsibility.

ISO 9001. HVAC services meet high-quality standards, improving credibility, compliance, efficiency, and customer satisfaction.

ISO 45001. HVAC services meet top health and safety standards, improving safety, compliance, efficiency, and trust.

CHAS accreditation. HVAC services meet high health and safety standards, enhancing compliance, credibility, and client trust.

Gas Safe certification. HVAC services meet legal safety standards for gas work, enhancing compliance, safety, and customer trust.

Daikin accreditation. HVAC services meet high-quality standards, boosting expertise, reliability, and customer trust.

SafeContractor Approved. HVAC services meet rigorous health and safety standards, enhancing compliance, credibility, and client trust.

...why wouldn't you choose us?