Listing 01
CoolHeat Services Ltd
Air conditioning installation, maintenance and repairs with REFCOM Elite company certification.
Areas covered Essex and London
Essex
Compare companies covering Basildon, understand local cost and survey issues, then request quotes with a clear written scope.
Basildon combines new-town housing, industrial estates and town-centre commercial stock. Travel from neighbouring Essex towns and site access both affect proposals.

Use the listings below to contact companies directly, or request AC quotes for Basildon.
Listing 01
Air conditioning installation, maintenance and repairs with REFCOM Elite company certification.
Areas covered Essex and London
Listing 02
Domestic and commercial systems installed by F-Gas and City & Guilds certified engineers.
Areas covered London, Essex and Hertfordshire
Listing 03
Chelmsford-based installation and maintenance company with REFCOM F-Gas company certification.
Areas covered Chelmsford, Brentwood and wider Essex
Listing 04
Domestic and commercial air conditioning installation, servicing and maintenance using certified installers.
Areas covered Dagenham and wider London
Listing 05
Air conditioning installation across Brentwood, Essex and East London, with F-Gas registration and REFCOM certification.
Areas covered Brentwood, Essex and East London
Listing 06
Air conditioning installation across Greater London, Romford and the home counties by F-Gas certified engineers.
Areas covered Greater London, Romford and surrounding home counties
Listing 07
Loughton-based air conditioning installation and servicing business with REFCOM membership.
Areas covered Loughton, Chigwell and wider Essex
Listing 08
Brentwood-based air conditioning installation and servicing business with F-Gas registration.
Areas covered Brentwood and wider Essex
Listing 09
Air conditioning installation across Chelmsford and Essex using F-Gas certified engineers.
Areas covered Chelmsford and surrounding Essex towns
Listing 10
Domestic and commercial air conditioning installation covering Dagenham and Essex, with quote requests available.
Areas covered Dagenham and Essex
Basildon combines new-town housing, industrial estates and town-centre commercial stock. Travel from neighbouring Essex towns and site access both affect proposals.
Ask the surveyor in Basildon to confirm weather exposure, outdoor clearances, drain destination and whether a bedroom or extension should be sized separately from the rest of the home.
As a July 2026 planning range only, a straightforward single-room wall-mounted split may often fall around £1,500 to £3,000 including VAT in many Essex situations. That is not a Basildon tariff and not a quotation.
Across Basildon, travel between towns, rural-edge cable runs, exposed outdoor mounts and older electrical supplies can move price as much as equipment choice.
Travel allowances, industrial access and long routes across larger plots can change quotations. Compare itemised scopes rather than headline totals.
Estimate a planning range, read the UK and London installation cost guide, then get quotes from installers covering Basildon.
Houses in Basildon may be simpler than managed flats, but conservation settings, coastal exposure and development covenants still need checking before locking an outdoor position.
Ask whether the survey includes the exact outdoor location, pipe and cable distances, and future service access. Commercial sites should document operating hours.
For property-specific constraints, read planning permission in England, flats and leaseholder consent, and Victorian and Edwardian houses where the building form matches.
A responsible proposal should respond to the actual building. It should not assume that every property in Basildon has the same construction, permissions or cooling load.
Agree who will service the system, how the outdoor unit stays accessible, and whether filters are homeowner or engineer tasks. Use the servicing hub for timing and cost context, then request a local visit if you already have equipment installed.
Read what we check and what you should verify.
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Ask each company for F-Gas registration and insurance. We introduce local installers.