
AIR CONDITIONING INSTALLATION, REPAIR, AND MAINTENANCE IN AYLESBURY, AND ACROSS BUCKINGHAMSHIRE AND BERKSHIRE
TRUSTED LOCAL AIR CONDITIONING SPECIALISTS FOR HOMES & SMALL BUSINESSES
With over 45 years of experience, DNA Air Conditioning is a fully qualified, F-Gas certified air conditioning company based in Wendover, and trusted by homeowners and small businesses throughout Buckinghamshire and Berkshire.
Request a Free Air Conditioning Quote
MANY YEARS’ EXPERIENCE
QUALITY WORKMANSHIP
FREE WRITTEN QUOTES
ABOUT DNA AIR CONDITIONING
DNA Air Conditioning is a trusted air conditioning company serving Aylesbury and the surrounding areas. We specialise in the installation, maintenance, and repair of residential and small business systems, working with prominent brands such as Daikin, LG, Mitsubishi, and Fujitsu. Our team of fully qualified engineers holds professional accreditations, including the F Gas Certificate and Level 3 LCL Awards in Installation and Maintenance of Air Source Heat Pump Systems, ensuring every job is carried out to the highest standards of safety, efficiency, and reliability.
​
Enjoy 10% off all servicing and installations booked between November and February. Take advantage of our seasonal offer for expert, reliable air conditioning solutions at a great price.

WHAT WE OFFER
AREAS WE COVER
DNA Air Conditioning provides professional air conditioning installation, repair, and commercial maintenance covering Wendover, Aylesbury, Watford, Luton, High Wycombe, Oxford, Reading, Slough, and across Buckinghamshire and Berkshire. Our expert engineers are proud to serve both homeowners and small businesses throughout the South East, delivering reliable, energy-efficient solutions wherever you need them
WHY CHOOSE DNA AIR CONDITIONING?
-
SPECIALIST COMMERCIAL MAINTENANCE - We focus on tailored air conditioning maintenance contracts for businesses across Buckinghamshire and Berkshire, ensuring reliable, efficient systems and minimal downtime.
-
REFCOM CERTIFIED ENGINEERS - Our fully qualified engineers deliver professional air conditioning installation, repair, and maintenance in Aylesbury, and across Buckinghamshire and Berkshire, ensuring compliance with industry standards.
-
TAILORED SOLUTIONS - We provide customised air conditioning services for homes and small businesses throughout the South East, designed to meet your unique requirements.
-
FREE WRITTEN QUOTES - Transparent pricing with no surprises, available for installations, repairs, and servicing in your local area.
-
ENERGY-EFFICIENT SYSTEMS - Save on energy bills while staying comfortable with expertly installed air conditioning in Buckinghamshire, Berkshire, and nearby towns.
-
CUSTOMER-FOCUSED APPROACH - our satisfaction is our priority. We work closely with clients locally to ensure every air conditioning system is reliable, efficient, and long-lasting.
Call us today to get started.

MEET OUR TEAM

ANDREW KENDALL – FOUNDER
Customer-focused and hands-on, Andrew guides clients through the entire process, presenting options and explaining the benefits of each unit. He provides expert advice on aesthetics and unit placement, ensuring every site is left clean, tidy, and well-presented. Always available for follow-up maintenance and recurring annual servicing, Andrew ensures a seamless, high-quality experience from start to finish.

STEVE LAMBERT – SERVICING AND INSTALLATION EXPERT
Steve specialises in installations and servicing, helping customers choose the right units while advising on location and function. His meticulous approach guarantees a tidy, efficient installation and reliable ongoing support for every system.

ANDY RYCRAFT – ELECTRICAL CONTRACTOR
Andy is an expert electrician who provides detailed breakdowns of installations, including power supply and cable routing. He ensures all electrical work is carried out discreetly, safely, and to the highest standard, maintaining a tidy and professional workspace.
SPECIALIST AIR CONDITIONING SERVICES FOR HOMES & SMALL BUSINESSES IN BUCKINGHAMSHIRE & BERKSHIRE
We provide expert residential installation and commercial maintenance across Buckinghamshire, Berkshire, and surrounding areas. Call our local specialists today to keep your systems reliable and efficient.