Business Details
50+ Years
experience
Commercial HVAC & Plumbing Services London Essex
Established in 1972, Argonaut Heating has built a reputation as a trusted provider of commercial heating, ventilation, air conditioning, and plumbing services across London, Essex, Hertfordshire, Cambridge, and East Anglia. Our team of fully qualified engineers specialises in delivering efficient, cost-effective solutions for projects ranging from boiler house refurbishments to school heating systems and legionella control services. With over 50 years of industry experience, we prioritise compliance with health and safety regulations, ensuring all installations meet the latest standards.As members of Gas Safe and REFCOM, we maintain rigorous accreditation requirements while offering free surveys and quotations to support client needs. Our commitment to excellence is reflected in long-standing client relationships and testimonials praising our professionalism, prompt service, and technical expertise in complex mechanical systems.
Services
Commercial Heating
Air Conditioning
Ventilation Systems
Legionella Control
Boiler Services
Plumbing Maintenance
System Design
Risk Assessments
Ductwork Cleaning
Maintenance Contracts
Details
- Year established: 1972
Highlights and features
- 50+ years of specialist commercial HVAC experience
- Gas Safe and REFCOM accredited engineers
- Free surveys and tailored cost-effective solutions
- Comprehensive legionella risk assessment services
- Proven track record in education and healthcare sectors
Associations and certifications
- Gas Safe
- REFCOM
What people say
Excellent service
Prompt and efficient
Professional attitude
Clean and safe work
Easy to understand breakdown
Services
Commercial Heating
We design, install, and maintain gas-fired heating systems for commercial and industrial properties. Our engineers specialise in boiler house refurbishments, system replacements, and emergency repairs. Clients benefit from energy-efficient solutions that comply with current regulations while minimising operational disruption.
Air Conditioning
Our air conditioning services include system design, installation, and maintenance for commercial premises. We provide comfort cooling solutions that integrate with existing HVAC infrastructure, ensuring temperature regulation while maintaining energy efficiency across office, retail, and industrial spaces.
Ventilation Systems
We offer ventilation design, installation, and maintenance services for commercial buildings. Our engineers handle supply and extract systems, heat recovery units, and ductwork cleaning. Clients receive tailored solutions that meet health and safety requirements while improving indoor air quality.
Legionella Control
Our specialist legionella services include risk assessments, water testing, and compliance management. We help clients meet HSE regulations through documented risk assessments, remedial actions, and ongoing monitoring to prevent legionella bacteria growth in water systems.
Boiler Services
We provide comprehensive boiler maintenance, repairs, and replacements for commercial properties. Our Gas Safe engineers ensure system reliability while extending equipment lifespan. Services include chemical cleaning, control upgrades, and emergency breakdown support across diverse industrial sectors.
Questions
What commercial HVAC services do you offer?
We provide heating, ventilation, air conditioning, plumbing, and legionella control services for commercial and industrial properties across London and East Anglia.
Are your engineers certified?
Yes, all our engineers are Gas Safe and REFCOM accredited, ensuring compliance with UK health and safety regulations for HVAC and refrigeration work.
Do you serve schools and healthcare facilities?
Yes, we specialise in school heating systems, dental practice ventilation, and healthcare premises compliance with specific regulatory requirements.
Can you perform legionella risk assessments?
Yes, we offer HSE-compliant legionella risk assessments, water testing, and ongoing compliance management for commercial properties.
What areas do you cover?
We operate across London, Essex, Hertfordshire, Cambridge, and East Anglia, including Suffolk, Norfolk, and Buckinghamshire.
