
Air conditioning in Bromley
Single-split, multi-split and ducted systems for Bromley homes from £1,500, zero VAT until 31 March 2027. Brands include Mitsubishi Electric, Daikin and Fujitsu.
Learn moreBromley · BR1 / BR2 · London Borough of Bromley
Cool bedrooms and a reliable home all year in Bromley. Air conditioning from £1,500 with zero VAT until 31 March 2027, free survey and a fixed-price written quote within 24 hours.
Google 4.8 from 18 reviews · Checkatrade 10/10 · Gas Safe 552913

Local to Bromley
Bromley is one of the biggest areas we cover. We install air conditioning, boilers and air-source heat pumps across BR1 and BR2, from the town centre to Bromley Common, Hayes, Shortlands and Bromley Park.
Our reviews include Bromley customers from BR1 and BR2, and the process is the same for everyone: a free survey for AC or boilers, then a fixed-price written quote within 24 hours.
Bromley covers everything from Victorian terraces near the town centre to large interwar semis in Shortlands and Hayes, post-war houses and a growing number of modern apartments. Many homes have loft conversions and extensions.
With that range, the right boiler or AC system varies street by street, which is why every quote follows a visit.
Services

Single-split, multi-split and ducted systems for Bromley homes from £1,500, zero VAT until 31 March 2027. Brands include Mitsubishi Electric, Daikin and Fujitsu.
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Vaillant, Baxi and Worcester Bosch boilers from £1,600 + VAT, servicing from £95 + VAT and heating repairs in Bromley.
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Air-source heat pumps designed from a £250 + VAT survey with heat-loss calculations. Servicing from £220 + VAT.
Learn moreLocal service guide
Most enquiries we get from Bromley fall into a handful of categories: boiler replacements in br1 and br2; smart thermostats such as hive; ac for bedrooms and home offices; heat pump surveys and servicing. Whichever applies to you, the starting point is the same. We look at the actual house, not a floor plan or a photo, and recommend what will work in those rooms.
For Bromley (BR1 / BR2) homes we install three types of domestic system. A single-split pairs one indoor unit with one outdoor unit and suits a single bedroom, office or loft room. A multi-split runs several indoor units from one outdoor unit, so you get separate control in each room without a row of units on the outside wall. A ducted system hides the indoor unit in a loft or ceiling void and delivers air through discreet grilles, which suits renovations and homes where visible units aren't wanted.
We install Mitsubishi Heavy Industries, Mitsubishi Electric, Daikin, Fujitsu and Haier. GHS is F-Gas registered as a company and our engineers are personally F-Gas qualified, so refrigerant work is carried out and commissioned correctly. Installation starts from £1,500 with zero VAT until 31 March 2027, servicing from £150 + VAT, and AC repairs are £180 + VAT for the first hour, then £75 + VAT per additional half-hour.
We're approved installers for Baxi, Vaillant and Worcester Bosch, with Vaillant our preferred brand and manufacturer warranties of up to 10 years depending on the model. In Bromley we replace old boilers, convert open-vented systems to combi boilers, fit system boilers with unvented cylinders for larger homes and install smart thermostats such as Hive.
Boiler installation starts from £1,600 + VAT and servicing from £95 + VAT. Heating repairs are £120 + VAT for the first hour, then £50 + VAT per additional half-hour. We're Gas Safe registered (552913) and hold ACS, G3 unvented hot water and Water Regulations qualifications.
A heat pump only performs well when it's designed around the house. That's why every heat pump enquiry from Bromley starts with a survey for £250 + VAT, including heat-loss calculations and an assessment of radiators, hot water demand and where the outdoor unit and cylinder can go. We're approved installers for Baxi and Vaillant and hold heat pump installation and design certifications. Servicing starts from £220 + VAT and diagnostics are £180 + VAT for the first hour.
GHS is not directly MCS certified. We can arrange installations through an MCS umbrella scheme where applicable, so eligible customers can access the Boiler Upgrade Scheme grant.
Alongside Bromley, we regularly work in Beckenham, Bickley, Sundridge Park, Petts Wood. From our base in Eltham, SE9, Bromley is part of our core South East London and North West Kent coverage for boilers, servicing, air conditioning and heat pumps.
Before the survey, it helps to note which rooms get too hot or too cold, how old your current boiler is, and whether you have any plans for extensions or loft work. If you live in a flat or a conservation area in Bromley, check whether you need permission from a freeholder or the council for external equipment. We'll talk through positions with you so you have what you need.
Every installation is quoted at a fixed price, and parts, materials and additional works are set out where applicable, so the figure you agree is the figure you pay. We accept bank transfer, card and cash, with a 50% deposit on installations and the remaining 50% on completion.
Reviews
“Josh did a great job in installing a new boiler and smart thermostat. Turned up on time, completed the job to my satisfaction and left the area clean and tidy. Easy to contact and good communication, so much so I have rebooked him for more work.”
“Josh came out immediately and quoted, the quote was very reasonable and fair, Josh installed the boiler a few days later in one day. I can totally recommend his work and professional approach. I will be using him in the future.”
“Josh fitted a new Vaillant boiler last Thursday. Josh was extremely professional and helpful. The install is great and Josh tidied up all the pipe work leading to the boiler. Josh even had to do some additional work to resolve a gas supply pressure issue to the boiler – and did not charge extra for this. I would have no hesitation in recommending Josh and GHS.”
Why choose GHS
Bromley customers in BR1 and BR2 have left reviews describing punctual arrival, clean work areas and clear explanations of how their new systems work.
We're a father-and-son team run by Josh with 19 years' experience. Every job starts with a survey at the agreed time, honest advice with no pressure, and a fixed-price written quote. Parts, materials and additional works are charged separately where applicable and set out up front.
Local issues
Building age, property type and hotter summers all shape what Bromley homes need. Across London Borough of Bromley, these are the issues we see most.
Old boilers often fail completely. Customers have had replacements done in one day, keeping disruption short.
Rooms full of screens get warm fast. A single-split unit makes them workable in summer.
Flats may need permission for outdoor units. Worth checking before booking.
Old thermostats waste gas. Smart controls help the boiler run only when needed.
UK summers are getting hotter, and demand for air conditioning installers peaks as soon as a heatwave arrives. Booking your Bromley survey in spring means the work is done before the next hot spell. For boilers, the same logic applies to winter: replacing an ageing boiler before the cold weather avoids a breakdown when you need heating most.
Our process
Josh visits your Bromley home at the agreed time. Free for AC and boilers; £250 + VAT for heat pumps including heat-loss calculations.
A written, fixed-price quote within 24 hours for AC and boilers. Heat pump timescales depend on the project.
Neat, tidy work with pipework routed carefully and the area left clean.
Systems are tested and commissioned to the manufacturer's requirements.
Controls explained at handover, with our 2-year workmanship guarantee plus the manufacturer's warranty.
Installations normally require a 50% deposit, with the remaining 50% payable on completion. Bank transfer, card and cash accepted.
FAQ
Also covering: Eltham, Welling, Blackheath, Greenwich, Chislehurst, Petts Wood, Bickley, Sundridge Park, Beckenham, Dulwich, Sevenoaks, Westerham, Tunbridge Wells.
Next step
Tell us what you need and Josh will come back to you to arrange a visit. No pressure, just honest advice and a fixed price.
07815 577546Or visit our contact page.