About GHz Services
GHz Services is a specialist HVAC sales agency representing a portfolio of leading manufacturers. The company provides a true single point of contact for coordinated HVAC solutions across both shell & core and fit-out projects.
For shell & core developments, GHz supplies Air Source Heat Pumps, AHUs, Fire Dampers and Smoke Control Dampers. Within the fit-out environment, the company provides FCUs, VAV systems, grilles and diffusers; often advising across the entire end-to-end system to ensure technical alignment and performance integration. By delivering a cohesive, joined-up approach across multiple product categories, GHz simplifies specification and procurement for consultants and contractors.
Founded in 2018, GHz Services supports design consultants and M&E contractors throughout the full project lifecycle; from early-stage concept and system selection through to detailed application support and on-site delivery. The business works closely with leading consultancies, including Arup, ChapmanBDSP and WSP, and has developed particular strength in Commercial Offices, High-End Residential and Data Centre projects; while drawing upon broad multi-sector product knowledge.
Project experience includes prestigious schemes such as the European Bank for Reconstruction and Development, Linklaters, Kirkland & Ellis, Allen & Overy, Citibank, The Whiteley and 100 Liverpool Street.
Father-and-Daughter Business
GHz Services is a father-and-daughter business built on deep technical expertise and complementary commercial strength.
Guy Hutchins CEng FCIBSE
Guy brings over 35 years of experience in the HVAC and building services industry. After qualifying as an Architectural Technician, he moved into building services in 1990. His career has been predominantly supplier-side; including more than two decades with TROX, alongside experience with M&E consultant hurleypalmerflatt. Having worked both as supplier and specifier, Guy combines architectural understanding with extensive product and application knowledge; delivering practical, well-considered system solutions across complex commercial projects.
Charlotte Hutchins MChem
Charlotte is actively involved in product selections and technical application support across projects; working closely with consultants and contractors to deliver accurate, well-coordinated solutions. She holds a Master’s degree in Chemistry from the University of Oxford and developed her strategic and analytical expertise during her time at PwC. Her chemistry and analytical background; combined with a structured, commercial approach; strengthen GHz’s ability to combine technical precision with responsive client service.
Through energy, enthusiasm and determination, GHz Services is committed to providing exceptional customer support; combining technical depth with rapid turnaround of selections and a highly personal, solutions-led approach.
About GHz Services
GHz Services is a specialist HVAC sales agency representing a portfolio of leading manufacturers. The company provides a true single point of contact for coordinated HVAC solutions across both shell & core and fit-out projects.
For shell & core developments, GHz supplies Air Source Heat Pumps, AHUs, Fire Dampers and Smoke Control Dampers. Within the fit-out environment, the company provides FCUs, VAV systems, grilles and diffusers; often advising across the entire end-to-end system to ensure technical alignment and performance integration. By delivering a cohesive, joined-up approach across multiple product categories, GHz simplifies specification and procurement for consultants and contractors.
Founded in 2018, GHz Services supports design consultants and M&E contractors throughout the full project lifecycle; from early-stage concept and system selection through to detailed application support and on-site delivery. The business works closely with leading consultancies, including Arup, ChapmanBDSP and WSP, and has developed particular strength in Commercial Offices, High-End Residential and Data Centre projects; while drawing upon broad multi-sector product knowledge.
Project experience includes prestigious schemes such as the European Bank for Reconstruction and Development, Linklaters, Kirkland & Ellis, Allen & Overy, Citibank, The Whiteley and 100 Liverpool Street.
Father-and-Daughter Business
GHz Services is a father-and-daughter business built on deep technical expertise and complementary commercial strength.
Guy Hutchins CEng FCIBSE
Guy brings over 35 years of experience in the HVAC and building services industry. After qualifying as an Architectural Technician, he moved into building services in 1990. His career has been predominantly supplier-side; including more than two decades with TROX, alongside experience with M&E consultant hurleypalmerflatt. Having worked both as supplier and specifier, Guy combines architectural understanding with extensive product and application knowledge; delivering practical, well-considered system solutions across complex commercial projects.
Charlotte Hutchins MChem
Charlotte is actively involved in product selections and technical application support across projects; working closely with consultants and contractors to deliver accurate, well-coordinated solutions. She holds a Master’s degree in Chemistry from the University of Oxford and developed her strategic and analytical expertise during her time at PwC. Her chemistry and analytical background; combined with a structured, commercial approach; strengthen GHz’s ability to combine technical precision with responsive client service.
Through energy, enthusiasm and determination, GHz Services is committed to providing exceptional customer support; combining technical depth with rapid turnaround of selections and a highly personal, solutions-led approach.
Guy Hutchins CEng FCIBSE
Guy founded GHz Services in 2018 and is a specialist ‘single point of contact’ providing cohesive joined up solutions across a range of products and systems. He focuses on Commercial Offices, Data Centres and High-End Residential projects but draws upon multi-product knowledge that spans a variety of HVAC systems across all sectors. His project experience includes prestigious installations for the likes of Barclays, BT, JPMorgan and LandSec.
After qualifying as an Architectural Technician Guy moved into building services in 1990. His HVAC career has been predominantly ‘supplier side’ and includes over two decades with TROX as well as a spell with M&E consultant hurleypalmerflatt.
Guy is unique: with his roots in architecture, his HVAC product and application expertise and having worked ‘both sides of the fence’ as supplier and specifier in a career which spans over 30 years and has been dedicated to the built environment.
Design Bureau: HVAC Products & Systems
CONTACT GHz SERVICES: Tel: +44(0) 20 7097 1597 Email: info@ghzservices.com
DESIGN BUREAU
DESIGN BUREAU
GHz Services Design Bureau supported by its supplier partners, can assist at every stage of a project:
- RIBA design stages 2– 5
- Bespoke design development
- Laboratory testing & product engineering
- Equipment selections
- Equipment schedules
- Product performance advice
- Product specifications & BiM objects
SYSTEM ENGINEERING
SYSTEM ENGINEERING
With complementary HVAC products at their fingertips, GHz Services Design Bureau deliver multi-product solutions that satisfy projects:
- Environmentally
- Acoustically
- Financially: delivering solutions on time and on budget (CAPEX, OPEX and TCO)
- Minimise SFP's and PUE's
- Maximise free cooling
- Guaranteed noise levels
- Optimise user comfort
