Business Details
40 Years
experience
Emergency
services
Commercial HVAC & Building Maintenance Experts
Established in 1986, Hadene Engineering has built a reputation as one of the largest independent commercial heating and air conditioning specialists in Kent and the South East. Our team of fully qualified engineers, including Gas Safe, F-Gas, and Oftec registered professionals, delivers tailored solutions for industrial and commercial clients. We prioritise safety, efficiency, and environmental responsibility in all installations and maintenance services. Our 24/7 emergency call-out service ensures rapid response to critical issues, while our planned maintenance schedules prevent disruptions. Accredited by industry bodies such as Safecontractor and BESA, we combine over three decades of experience with cutting-edge technical expertise.Our commitment to client satisfaction is reflected in long-standing partnerships and testimonials from major clients like British Gypsum. We manage total building services, including electrical, plumbing, and carpentry, ensuring comprehensive property maintenance solutions. Our independence from specific manufacturers allows unbiased recommendations for optimal system performance. With offices in Chatham, we serve Kent, London, Surrey, Essex, and East Sussex, maintaining strict compliance with HSE and Energy Performance regulations.
Services
Commercial Heating
Air Conditioning
Building Services
Gas Safety Inspections
Emergency Services
Details
- Year established: 1986
Highlights and features
- We offer 24/7 emergency call-out services for critical heating and HVAC issues.
- Our engineers hold Gas Safe, F-Gas, and Oftec certifications for compliance assurance.
- We provide manufacturer-independent solutions tailored to client-specific requirements.
- We maintain BESA and Safecontractor accreditations for industry-recognised quality standards.
- We deliver total building services including electrical, plumbing, and carpentry.
Associations and certifications
- BESA
- Safecontractor
- Gas Safe Register
- F-Gas
- Oftec
- ICO Registration
- Environment Agency
What people say
Professional, courteous company
High standard
Quick and efficient installation
Knowledgeable staff
On time and budget
Services
Commercial Heating
We install and service commercial heating systems including warm air units and boilers from brands like Baxi and Vaillant. Our engineers ensure safe, energy-efficient installations compliant with environmental regulations. Regular maintenance prevents breakdowns and extends equipment lifespan.
Air Conditioning
We provide air conditioning and ventilation solutions tailored to commercial premises. Services include installation, servicing, and F-Gas compliant maintenance. Our manufacturer-independent approach ensures optimal system efficiency and cost-effectiveness for clients across Kent and the South East.
Building Services
Our total building services cover electrical, plumbing, carpentry, and drainage. We offer planned maintenance and emergency repairs for commercial properties. This includes bubblegum removal and compliance with HSE safety standards for comprehensive facility management.
Gas Safety Inspections
We conduct annual gas safety inspections to meet legal requirements under the 2018 Commercial Gas Safety Regulations. Our Gas Safe engineers issue CP12 certificates and provide reminders for renewal, ensuring compliance with insurance and HSE mandates.
Emergency Services
Our 24/7 emergency call-out service addresses urgent heating and HVAC failures. Engineers respond rapidly to restore operations, minimising downtime for commercial clients. This service is available 365 days a year across our coverage areas.
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 ensures service excellence while balancing leadership with personal interests in rugby and squash.
Sandra Forster
Office Manager
Sandra manages engineer schedules and client communications since joining in 2016. Her organisational skills ensure smooth coordination between field operations and customer service requirements.
Nicola Goodyear
Commercial Administrator
Nicola joined in 2021, handling marketing and accreditation documentation. She maintains website accuracy while supporting compliance processes and community initiatives.
Questions
What areas do you cover?
We serve Kent, London, Surrey, Essex, East Sussex, and the wider South East region for commercial heating and building services.
Do you offer emergency services?
Yes, our 24/7 emergency call-out service responds to critical heating and HVAC failures across our coverage areas.
Are your engineers certified?
All engineers hold Gas Safe, F-Gas, and Oftec accreditations, with over 30 years of combined industry experience.
What accreditations do you hold?
We are certified by Safecontractor, BESA, Gas Safe Register, and comply with HSE and Energy Performance regulations.
How do you handle gas safety certificates?
We provide annual CP12 certificates and set reminders for renewal to maintain compliance with legal and insurance requirements.
What building services do you offer?
Our total building services include electrical, plumbing, carpentry, drainage, and compliance-focused maintenance for commercial properties.
