ACTIVE AIR Engineering is stepping into the future with fresh leadership, smarter solutions, and the same commitment to excellence.
At ACTIVE AIR Engineering, we're not just experts in refrigeration and air conditioning — we're your partners in performance, comfort, and innovation. Whether you're a returning client or discovering us for the first time, our new management is proud to welcome you to a future-focused approach built on decades of industry trust.
ACTIVE AIR Engineering has built a reputation for reliability, technical precision, and a customer-first approach. Under new leadership, we're embracing innovation without losing sight of the core values that brought us here.
From domestic units to complex commercial systems, our engineers are trained to install, service, and repair all types of air conditioning and refrigeration equipment. We also work with air-to-water and air-to-air heat pumps, swimming pool and wet room dehumidifiers, ice makers, and a wide range of specialist climate control technologies.
We proudly support both homeowners and businesses with a wide range of refrigeration, air conditioning, and climate control services. Our expertise extends to air-to-water and air-to-air heat pumps, pool and wet room dehumidification systems, ice makers, and much more.
Offering advanced technical support for their full range of smart zoning systems. Our engineers are factory-trained, and our support is second to none.
We combine quality workmanship with some of the most competitive rates in the market.
Installation | Repairs | Maintenance | Technical Support
Domestic and commercial systems...
Chillers, cold rooms, display units, and more.
Air-to-water and air-to-air systems for energy-efficient heating and cooling.
Swimming pool and wet room dehumidifiers, ice makers, and more.
Keep your system running efficiently year-round with our comprehensive maintenance plans.
Emergency services with fast response times when it matters most.
Certified technical support and consultation for all AirZone Europe systems.
Coverage area: London and South East Anglia
Rates: Among the most competitive in the industry
Years Experience
With over a quarter century of excellence, ACTIVE AIR Engineering has established itself as a leader in HVAC solutions.
Pioneering innovative climate solutions since 1998
Thousands of satisfied residential and commercial clients
Continuous training on the latest technologies
Dear Customers,
We are dedicated to ensuring that all future services and points of contact with our company continue as before. Our primary focus will always be on delivering the highest standards of service and upholding our customer-centric values.
We kindly ask you to update your records accordingly. If you have any questions or require additional information, please do not hesitate to contact us at info@activeair.uk or info@activeair.uk.com
Thank you for your continued trust and partnership. We look forward to serving you under this new chapter as ACTIVE AIR ENGINEERING LTD.
Please, update the company details accordingly as follows:
ACTIVE AIR ENGINEERING LTD
Company number: 16042940
VAT Number: 483719064
Kind Regards: SLAV ILIEV
Director of ACTIVE AIR ENGINEERING LTD
23.03.2026
We would like to sincerely thank all of our customers who have supported us throughout our first year of business. It hasn’t always been easy, but it has been an absolute pleasure and a true privilege to serve you.
At Active Air Engineering Ltd, everything we do is driven by our full commitment, personal investment, and unwavering integrity. We believe in making promises only when we are certain we can deliver on them.
With that in mind, we promise to continue pushing ourselves to the highest standards—because for us, the sky is the limit. Our goal remains the same: to provide every customer with professional, reliable, and exceptional service you can trust.
Thank you for being part of our journey.
Ready to experience the ACTIVE AIR difference? Get in touch today.
London and South East Anglia
+44 (0) 2033557055
+44 (0) 7792340379
info@activeair.uk
info@activeair.uk.com