Our Sites

The Thermatic Group was established in 1971 and over this long-standing 50-year period, we have continued to expand upon our expertise to deliver nationwide technical services to an array of customers and sectors. Whilst we continue to grow and adapt to the ever-changing environment, our focus continues to centralise around our technical skills, customer service and our passion for building services engineering.

We work with

Aldi
Arnold Clark
B&M
Boots
JD
My Dentist
Pets At Home
Vaillant
Wickes
Eon
Thermatic Technical FM

Providing technical FM services nationwide to the commercial, industrial and public sectors.

  • HVAC
  • Electrical and Lighting
  • Drainage
  • Refrigeration
  • Water Hygiene
  • Catering Equipment
Thermatic Energy Services

Providing energy management and cost reduction to the commercial, industrial, social housing and education sectors.

  • Energy Management Projects
  • Renewables
  • Energy Bureau
  • Remote Monitoring
  • Data Analytics
  • Utility Procurement and Risk Management
  • Compliance
  • Health and Wellbeing
Thermatic Homes

Providing technical installation, repair and maintenance services to the social housing sector across the UK.

  • Mechanical Services
  • Electrical Services
  • Building Services
  • Renewables
  • Remote Monitoring and Reporting

Meet the directors

As a service business, it's our people who set us apart. Our leadership team all come from different industries and backgrounds, ensuring that we always keep things fresh and challenge the status quo. The team all share one thing in common and that's a passion for customer service.

Colin Tennent

Chairman

Paul Douglas-Fleet

Group Finance Director

Jack Prady

Managing Director
Thermatic Technical FM

Gary Boon

Managing Director
Thermatic Homes

Jen Buckley

Director of People
and Culture

Rachael Crozier

Director of Health & Safety

Colin Tennent

Colin Tennent

Chairman

Colin has spent his career in the field of energy and facilities management, in a number of leadership roles. From his initial appointment as a Director of the GSH Group in 1992, he helped grow the UK business before taking up leadership roles in Mainland Europe and the USA. On returning to the UK as CEO he led the business through an IPO and listing on the AIM market in 2005.

With a passion for finding and developing talented people, Colin is helping steer the strategic direction of the Thermatic Group, as the company continues to develop technology led solutions to building owners and managers. Colin also serves as a Board Member at the Salford Foundation.

Colin has a degree in Energy Engineering from Edinburgh Napier University and in his spare time likes to get back to Scotland, to enjoy the outdoors, hillwalking and cycling.

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Paul Douglas-Fleet

Paul Douglas-Fleet

Group Finance Director

Paul is a chartered accountant with the Institute of Chartered Accountants in England and Wales. He originally trained in Audit and Advisory services with Deloitte before moving away from practice into several leadership roles across a range of sectors.

Paul has significant experience within private equity backed businesses with a focus on both organic and acquisitive growth. Paul is focussed on developing a next generation finance team at Thermatic that delivers value and insight to the business.

Paul has a first-class degree in Mathematics from Liverpool University and in his spare time enjoys watching rugby and walking with his border collie.

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Jack Prady

Jack Prady

Managing Director
Thermatic Technical FM

Jack initially occupied the role as a time served building services engineer and progressed in a variety of leadership roles within the FM industry. Over the course of his career, Jack’s desire to move the FM industry forward has continued to intensify, becoming familiar with tackling greater challenges that create opportunities for innovation, and deliver value in ways that makes a difference to people’s daily lives. Prior to joining Thermatic, Jack was Operations Director for a global leader in construction and facility management, whilst being recognised as Account Director of the Year in 2021.

Passionate about making a difference, Jack is responsible for providing strategic leadership and direction to Thermatic Technical, as the company continues to collaborate with its stakeholders, evolve and enhance technology led solutions to current and new customers.

In his spare time, Jack thrives off challenge, over recent years, he has supported the Christie Charity with a 24 hour run and completed 7 marathons in 4 days.

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Gary Boon

Gary Boon

Managing Director
Thermatic Homes

Gary’s professional career began in financial services before moving to a national utility company in 2002 to support the delivery of central heating sales in the North West. Demonstrating great success and adaptability in an ever-changing industry, Gary eventually led both the sales and installation divisions, particularly focused on the coaching and development of his team.

In 2020, utilising his expertise in heating and insulation, Gary moved into delivering home improvements under both ECO3 and the Green Homes scheme.

Joining Thermatic Homes in June 2022, Gary, as Managing Director, redirected the business towards ECO4. Invested in the ethos of the ECO schemes, Gary has built a strong and sustainable business that continues to grow and adapt to support homes across the UK.

In his personal life, Gary enjoys a whole range of sports, particularly golf and rugby league, and spending quality time either on holiday in the sun or enjoying nice food with his friends and family.

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Jen Buckley

Jen Buckley

Director of People
and Culture

Jen started her career as a Graduate Manager in a leading UK retailer, but transitioned into HR, driven by her passion to engage with and empower the people around her.

Jen joined Thermatic in 2021 and during her time has demonstrated a commitment to aligning HR practices with operational goals, enhancing employee engagement, and optimising the overall workplace experience. Her leadership has played a pivotal role in shaping Thermatic's culture and driving its success.

As a Member of the Chartered Institute of Personnel and Development (CIPD), Jen brings a wealth of knowledge and strategic insight to her role.

Outside of work, Jen enjoys staying active, spending time outdoors with her family and travelling.

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Rachael Crozier

Rachael Crozier

Director of Health & Safety

After earning a degree in Medical Biochemistry, Rachael explored leadership roles in high-profile hospitality groups. Her success in implementing systems in high pressure and demanding workspaces prompted a career change to Health and Safety.

Following a role with a national H&S consultancy, she joined Thermatic in 2023, bringing diverse practical expertise from a wide range of sectors. Providing the group with detailed knowledge of H&S legislation and best practice, she is a firm advocate that the engagement of people and the consultation of both employees and clients is the sign of a good Health and Safety culture.

As a Certified Member of IOSH, she's pursuing Chartered status through their IPD program and concurrently reading for an MSc in Safety, Health, and Environment. Rachael's key strategic goal for Thermatic is the further development and implementation of H&S standards across all levels of the business.

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If you'd like some advice or need more information about what we do at Thermatic, please fill out the contact form and we will be in touch.

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