Cool or Warm Comfort in Every Season
Air Conditioning Services in London
From home installations to commercial air conditioning, repairs, and maintenance, Heritage provides professional air conditioning services in London and the surrounding areas, including Richmond and South West London.
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Quick, Professional Installations
Honest, Transparent Pricing
Our Services
Explore our air conditioning services for homes and businesses, from new installations and repairs to ongoing maintenance; we've got you covered.

AC Installation
Professional air conditioning installation for homes and businesses.

AC Repair
Reliable air conditioning repairs to help restore cooling and heating.

AC Maintenance
Routine servicing to help maintain AC system performance and efficiency.

Commercial Air Conditioning
Customised air conditioning for offices, shops, showrooms, and other business premises.
About Heritage
Heritage Air Conditioning provides air conditioning installation, repairs, and maintenance for homes and businesses across London, including Richmond and South West London.
With over 30 years of combined experience, our team focuses on professional workmanship, clear communication, and solutions suited to each property's needs. Whether you're planning a new installation or maintaining an existing system, we're here to help you make an informed choice.
Solutions for homes and residential spaces.
Air conditioning options for business premises.
Support for new systems and ongoing servicing.
Why Choose Heritage for Your Air Conditioning Needs?
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Professional and tidy AC installations in just 1 day
We pride ourselves on quick and efficient installations with minimal disruption to your home or business.
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Fair, competitive rates with no hidden costs
Clear quotes provided upfront so you can make an informed decision.
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Heating and cooling options
Explore suitable systems for comfortable indoor temperatures throughout the year.
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Testing and commissioning
Systems are tested and commissioned after the installation as standard.
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Electrical work as required
Relevant electrical work is included as part of the project, subject to the agreed scope.
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Consideration for your space
Discuss system placement and operating noise when choosing a suitable solution.
What Our Customers Say
Trusted by homeowners and businesses across London for professional air conditioning installation, repairs, and maintenance.
Read our Google reviews★★★★★
Great service, Ed and his team we’re incredible.
★★★★★
Great service from Heritage Air Conditioning. The team was friendly, professional and efficient
★★★★★
Very impressed withh the service! I love my new aircon !
★★★★★
Excellent
★★★★★
Could not be more delighted with the service and result from Heritage…. A very complex project was made stress free right from the initial consultation, Ed and his team explained in layman’s terms what was required , even I could understand . The work was carried out with such professionalism and minimal disruption and needless to say I was delighted with the result , they completely took the stress of a major project away .In short I couldn’t recommend Heritage enough, a job very well done
★★★★★
I cannot praise this company highly enough. Their professionalism, attention to detail, and commitment to customer satisfaction were outstanding. The installation was completed efficiently, with minimal disruption, and the results exceeded all expectations. The team arrived on time, worked meticulously, and ensured everything was perfect before leaving. If you're looking for a trustworthy air conditioning company that genuinely cares about quality, this is the one to choose. Highly recommended.
★★★★★
I used Heritage to install a new air conditioning system after experiencing the latest heatwave, and it's honestly been one of the best decisions I've made. Ed was absolutely amazing from start to finish. He gave me the right advice, helped me choose the best option for my needs, and made the whole process completely effortless. The installation was done professionally and efficiently, and I couldn't be happier with the result. I can't recommend Ed and Heritage enough. If you're thinking about getting air conditioning, definitely give them a call!
★★★★★
Very professionals and reliable, easy to contact and communicate, they show up on time, very clean and tidy work. I will use them again and recommend them to anyone. Thank you very much Heritage Air Conditioning.
★★★★★
Heritage Air Conditioning provides excellent service. Communication was good throughout and scheduling was easy. I was contacted in advance with an estimated time of arrival. The workers were careful of my home and left the premises clean and tidy. I would heartily recommend them.
★★★★★
Frequently Asked Questions
Clear answers to common questions about air conditioning installation, servicing, and repairs.
Yes. All our engineers are fully F-Gas certified, which is a legal requirement for anyone working with refrigerants in the UK.
Room size, layout, ceiling height, insulation quality, sun facing or not, heat producing appliances, room usage, number of occupants and which floor it is located all influence which system may be suitable. In our visit we explain the rationale clearly and recommend the most efficient system for your home or business.
All major brands including Mitsubishi Electric, Daikin, Fujitsu, Toshiba, Etherea, MHI, Gree, Midea and Haier – both domestic and commercial.
Prices start from as little as £1,850.
New AC systems are the most efficient they've ever been so you'll be saving money on your cooling and heating whilst being comfortable all year around.
Yes. Research shows that homes with air conditioning are much more desirable – they sell faster and for more money so you're making an investment that increases the value of your property.
Yes. We install, service and repair commercial air conditioning systems including multi-splits, VRV/VRF, valves, controls and additional units.
This depends on the system, usage, and manufacturer's guidance but generally every 6-12 months. Regular servicing helps maintain performance and keeps the warranty valid.
Check the settings and filter as per the manufacturer. If the issue persists, get in touch with us for a professional assessment.