Air conditioning in Chislehurst
Air conditioning for Chislehurst homes
Apex designs and fits air conditioning in Chislehurst, where large houses, mature gardens and wide conservation areas shape every job. We settle the outdoor unit position, the pipe route and the planning check before you commit, then Olly gives you a fixed written quote. Chislehurst is about 7 miles from our Dartford base.
Air con regulations in Chislehurst's conservation areas
Chislehurst's conservation areas cover around 596 hectares, so many homes sit inside one even when the house itself is not listed. That does not stop you having air conditioning.
The rule that matters is that the outdoor unit must not go on a wall or roof that faces the road, so in practice it goes at the back of the house or on a side wall hidden from the street.
Beyond that, the national rules apply. A heat-and-cool unit on a house is usually permitted development, as long as it passes the MCS 020(a) noise calculation, while a cooling-only unit is not. Listed houses need listed building consent.
We check your address against the London Borough of Bromley's records at the survey, and our planning permission guide sets out the detail.
Multi-split or ducted for a bigger Chislehurst house
Large detached houses here often have several bedrooms and living rooms worth cooling. A separate system for each room would line the back wall with outdoor units, and permitted development allows only two on a detached house.
A multi-split runs several indoor units from one outdoor unit. A ducted system hides the indoor unit in the loft or a ceiling void, with only slim grilles showing in each room.
Which suits depends on whether you are renovating. Ducted work is easiest while ceilings are open. A multi-split goes into a finished house with far less disruption. Olly talks you through both at the survey, and our air conditioning installation page explains the system types.
Olly can often tell from photos whether your Chislehurst room needs a single or multi split.
Near Chislehurst
A review from Chislehurst
I would highly recommend Apex Air Conditioning. Olly was great to work with from the start, giving me a break down of my options and never making me feel under pressure. The installation went smoothly and for a fair price. I would definitely use them again.
Mature trees and long pipe runs
Big plots and old trees are part of Chislehurst, and both affect an install. Pipe runs in a large house can be long, so we plan a route through the loft, a cupboard or a void that keeps pipework out of sight inside and out.
Outside, we keep the outdoor unit and its base clear of tree roots and away from the worst of the leaf fall, which would otherwise clog the coil each autumn. Trees in a conservation area are protected and works to them need notice to the council, so we plan around them rather than cutting back.
Shops and offices on Royal Parade and the High Street
For the shops, cafés and offices on Royal Parade and the High Street, the outdoor unit goes in a rear yard or on a flat roof, out of sight of the street. Commercial premises usually need planning permission for it, which carries more weight inside a conservation area.
Once a system is in, regular servicing keeps filters clean and keeps the F-gas leak-check records that some larger systems need by law.
Olly surveys Chislehurst jobs himself and puts the price in writing.
Air conditioning services in Chislehurst
Reviews
Reviews from Chislehurst and across Kent
Word for word from Checkatrade and Google.
Olly came to service our Air conditioning unit he was punctual, polite and left the unit looking clean and refreshed and gave us tips on how to keep the unit maintained. Would highly recommend!
We had Apex in to install are air conditioning and heating in our salon. I could not recommend olly enough. They stayed late to get the job finished. No mess left behind fully cleaned the unit and made sure it was all running well. Very polite and accommodating and they designed the unit to the exact specifications we required. Would highly recommend them.
Questions
Air conditioning in Chislehurst: questions
Is my house in a Chislehurst conservation area?
Quite possibly. The conservation areas here add up to about 596 hectares, far more than in most suburbs. Being inside one does not stop you having air conditioning, but the outdoor unit must not face the road, so it usually goes at the back. We check your address against the London Borough of Bromley's planning records at the survey and tell you what applies.
What are the regulations for air con in the UK?
Three sets matter for a home. Planning: a heat-and-cool unit on a house in England is usually permitted development if it passes the 37 dB(A) noise check. F-gas: the installer and their company must be certified, and Apex is on the REFCOM register as REF1017376. Building Regulations: the system should be sized from a heat-gain calculation. In Chislehurst, conservation-area siting rules sit on top.
Is air con safe to have at home?
Yes. A split system is a sealed refrigerant circuit, and only a certified engineer should open it. Domestic split units are not among the cooling towers and water systems the HSE lists as Legionella risks. Clean filters and coils are what keep the air fresh, which is why an annual service is worth it, especially in a house surrounded by trees and pollen.
Do you cover Petts Wood, Bickley and Sidcup?
Yes. Alongside Chislehurst we cover Petts Wood, Bickley, Elmstead, Mottingham, Sidcup and St Paul's Cray. Each visit follows the same steps: a survey, a planning check for your address and a fixed written quote showing where every part of the system will go. Petts Wood and Bickley are also in Bromley, so the same council records apply.
Still got a question?
Ask Olly directly about your Chislehurst home or business.
Free survey and a fixed written quote for new systems. No obligation.