Domestic Air Conditioning Installation and Repairs in London, Kent, Essex, and Surrounding Areas
From initial design to installation and aftercare, we are your go-to domestic AC installation experts in London, Essex, and across surrounding areas of the South East. Choosing air conditioning for your home makes for a more comfortable and healthier living space. We work with all the leading AC manufacturers and will help you decide on the best system for your home – taking into account aesthetics as well as budget.
Our expert team has a wealth of experience designing and installing domestic air conditioning systems for homeowners in London, Essex, and beyond. From whole-home solutions to single-unit installations, we will help you every step of the way and ensure the whole process runs smoothly and with as little disruption as possible.


Energy Efficient AC Systems
All of the systems we install are energy-efficient, air source heat pump models, which currently benefit from ZERO VAT. These energy-efficient systems provide heating and cooling on demand and are cost-effective to run, providing the perfect ambient temperature all year round.
Our energy-efficient domestic AC systems are ideal for:
• Whole homes
• Bedrooms
• Lounges
• Kitchens
• Open plan living
• Cinema rooms
• Home offices
• Garden rooms
• Lofts
• Conservatories & Orangeries
Personal Design & Control
Whether you are looking for a whole home AC solution or a unit that will help for a better night’s sleep when the temperatures rise, we can help find the best AC system for your home.
With the touch of a button (or via your phone), you can adjust the temperature to create a cool and calm environment or a warm and cosy ambience whenever you want.
Our systems include:
• Ducted systems (concealed in voids/carpentry)
• Stylish mounted units
• Practical floor-mounted units
• Single, multi-room & whole-home solutions
• Mechanical ventilation systems for extra fresh air
At Mountair, we consistently strive to deliver affordable AC solutions and always go above and beyond for our clients. We work hard to build long-lasting, open, and honest relationships with our customers, and enjoy some very long-lasting client relationships. Much of our work is client referral and we feel incredibly proud that our clients appreciate and recognise when we do a good job.
Aftercare & Support
Your investment is protected by our installers guarantee and the manufacturer parts warranty and we are only a phone call away and always happy to help.
Our customer services team will look after you once the systems are installed, booking in annual servicing of your unit, making sure it is maintained and ensuring the warranty is protected. We are on hand during normal business hours and are available for any advice or need to arrange a call-out.
Repairs
If you have a problem, you can arrange a call-out with us, and we can arrange for an engineer to come out to you whether you’re in London, Essex, Kent or the local area. We keep our costs transparent and straightforward by operating a 2-hour window on callouts. If we cannot repair the fault within this time, we will provide you with a full report of the problem and the likely cost of the repair.
Contact Us Today
To book an AC call out, or to arrange a Free Survey, call us for FREE on 0800 019 6025
Alternatively, please fill out the form at this link and we will be in touch. Please leave your contact telephone number as well, so we can call you back.
