Design, installation, servicing, maintenance, cleaning and emergency repairs for homes and businesses across Essex, Hertfordshire, London, Cambridgeshire, Kent and Suffolk.
Evergreen provides complete air conditioning support, from first survey and system design through to installation, maintenance, cleaning, repairs and long-term aftercare.
Fitted air conditioning for bedrooms, living rooms, kitchens, conservatories, lofts, home gyms and home offices.
Air conditioning for offices, shops, restaurants, schools, healthcare spaces, gyms, server rooms and commercial kitchens.
Planned preventative maintenance packages to keep systems efficient, reliable and protected by warranty.
Fast fault diagnosis and reactive repair when your air conditioning stops cooling, heating or working properly.
Deep cleaning to improve hygiene, airflow, efficiency and the lifespan of your air conditioning units.
Flexible finance options designed to make air conditioning installations more manageable for homes and businesses.
Whether you want a cooler bedroom, a more comfortable loft, a usable conservatory or a proper home office setup, we design domestic systems around your layout, lifestyle and interiors.
Efficient heating and cooling for the rooms you actually use every day.
Make awkward spaces usable without relying on noisy fans and wishful thinking.
Clean pipework, tidy finishes and units chosen to suit the room.
We support commercial clients with air conditioning systems that keep staff, customers, equipment and working environments comfortable throughout the year.
Comfortable spaces for teams, customers and guests.
Reliable cooling where temperature control is genuinely important, not optional decoration.
Planned servicing helps reduce downtime, breakdowns and emergency repair costs.
Tell us what you need help with and where the system is required.
We can usually give early guidance by phone or email.
A surveyor assesses your space and recommends suitable options.
You receive a straightforward quotation before work begins.
Our engineers complete the work and provide ongoing support.
Evergreen provides air conditioning services across Essex, Hertfordshire, London, Cambridgeshire, Suffolk and Kent, covering both residential and commercial properties.
Rayleigh, Chelmsford, Brentwood, Colchester, Southend and surrounding towns.
↗St Albans, Harpenden, Watford, Stevenage, Hemel Hempstead and nearby areas.
↗Greater London homes, offices, retail spaces and commercial buildings.
↗Cambridge, Peterborough, Ely and surrounding villages.
↗Ipswich, Bury St Edmunds and surrounding areas.
↗Maidstone, Canterbury, Tunbridge Wells and across the county.
We focus on practical advice, neat installations and long-term performance. The aim is simple: the right system, fitted properly, maintained properly and supported when you need help.
Certified engineers trained to safely handle refrigerant gas.
Working with leading air conditioning brands and modern technology.
Installations include warranty support when servicing requirements are met.
Yes. Evergreen offers free installation surveys followed by a no-obligation quotation.
Yes. We provide domestic and commercial air conditioning services across the South East.
Yes. Regular servicing improves efficiency, reliability and long-term performance, and can help protect warranty cover.
Yes. Evergreen provides emergency callouts and reactive repair services for air conditioning faults.
Book a free survey or speak to Evergreen about installation, maintenance, cleaning or repairs.
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