Business Details
40 Years
experience
Emergency
services
Your Trusted Commercial HVAC Partner in Chatham
Established in 1986, Hadene Engineering has built a reputation as one of the largest independent commercial heating and building services specialists in Kent and the South East. Our team of fully qualified Gas Safe, F-Gas, and Oftec-registered engineers delivers tailored solutions for industrial and commercial clients, including emergency breakdown services available 24/7. We specialise in heating systems, air conditioning, ventilation, and total building maintenance, working with major manufacturers while maintaining independence to recommend the most appropriate solutions. Our accreditations include Safecontractor, BESA, and Gas Safety Register certification, ensuring compliance with industry standards. We prioritise long-term client relationships through responsive service, cost-effective solutions, and adherence to safety and environmental best practices.Our engineers provide planned maintenance schedules, emergency call-outs, and compliance certifications such as CP12 Landlord Gas Safety Records. With over 30 years of experience managing commercial premises, we combine technical expertise with a commitment to customer satisfaction, handling projects from small repairs to large-scale refurbishments. Our services extend across Kent, London, Surrey, Essex, and East Sussex, supported by KCC approval (AC17465E). We maintain transparency through annual gas safety reminders, historical service records, and flexible service programmes designed to meet individual client needs.
Services
Heating Systems
Air Conditioning
Building Services
Gas Safety Inspections
Emergency Repairs
Planned Maintenance
Ventilation Systems
Drainage Cleaning
Bubblegum Removal
Commercial Gas Certificates
Details
- Year established: 1986
Highlights and features
- Over 30 years of experience in commercial HVAC and building services
- 24/7 emergency breakdown response with Gas Safe registered engineers
- Independent recommendations from leading manufacturers
- Comprehensive compliance with CP12 gas safety and Energy Performance regulations
- KCC approved contractor (AC17465E) with local expertise in Kent and the South East
Associations and certifications
- Gas Safety Register
- F-Gas
- Oftec
- Safecontractor
- BESA
- ICO Registration
What people say
Professional courteous company
High standard
Quick efficient installation
Reliable contractor
Excellent knowledgeable staff
Services
Heating Systems
We install and service commercial heating systems including warm air units and boilers. Our engineers work with brands like Baxi, Vaillant, and Worcester, prioritising safety and environmental efficiency. Regular maintenance reduces breakdown risks while ensuring compliance with industry standards.
Air Conditioning
Installation and servicing of air conditioning systems from LG, Daikin, and Mitsubishi. Our F-Gas certified engineers improve efficiency through regular maintenance, lowering running costs and preventing system failures in commercial properties across the South East.
Building Services
Comprehensive building management covering electrical, plumbing, carpentry, and drainage. We handle planned maintenance and emergency repairs, including specialist tasks like bubblegum removal and oil tank installation for industrial and commercial premises.
Gas Safety Inspections
Annual CP12 gas safety certificates and boiler servicing to meet legal requirements. Our Gas Safe engineers provide reminders for renewals, ensuring compliance with HSE regulations and maintaining business insurance validity.
Emergency Repairs
24/7 emergency call-outs for heating and HVAC failures. Our rapid response team minimises downtime with same-day engineer dispatch, supported by over 30 years of experience in critical commercial maintenance scenarios.
People
Martin Hart
Managing Director
With 35 years in the industry, Martin oversees technical support and engineer training. He joined Hadene Engineering in 1990 and combines leadership with a passion for rugby and squash.
Sandra Forster
Office Manager
Sandra manages engineer schedules and client communications since joining in 2016, ensuring smooth coordination between field operations and customer requirements.
Nicola Goodyear
Commercial Administrator
Nicola supports marketing and accreditation processes, maintaining website accuracy and documentation compliance since her 2021 appointment.
Questions
What areas do you cover for commercial HVAC services?
We serve Kent, London, Surrey, Essex, and East Sussex, with headquarters in Chatham providing regional expertise for industrial and commercial clients.
Are your engineers certified for gas safety inspections?
Yes, all gas engineers hold Gas Safe accreditation (Reg No. 6560) and provide CP12/CP15 certificates, complying with HSE regulations and insurance requirements.
Do you offer emergency breakdown services?
We provide 24/7 emergency call-outs with rapid engineer dispatch to minimise operational disruption for heating and HVAC system failures.
What building services do you provide beyond HVAC?
Our total building services include electrical, plumbing, carpentry, drainage cleaning, bubblegum removal, and oil tank installations for commercial premises.
How do you ensure service quality and compliance?
Through Safecontractor, BESA, and F-Gas accreditations, plus annual gas safety reminders and documented maintenance histories for every serviced appliance.
Can you service all types of air conditioning systems?
As manufacturer-independent specialists, we service LG, Daikin, Mitsubishi, and other brands, offering tailored solutions without commercial bias.
