REFCOM F-Gas registered air conditioning installation across Westminster and Greater London. Free survey · fixed written quote · installed within a week.
Our REFCOM F-Gas registered engineers cover Westminster and nearby Central London, East London, West London, installing, repairing and servicing air conditioning for homes and businesses. We are open 7 days, with emergency breakdown call-outs prioritised and free site surveys usually within a week. Our team works on split, multi-split, VRF/VRV and ducted systems from Daikin, Mitsubishi Electric, Toshiba, LG and Panasonic.
Air conditioning installation in Westminster by REFCOM F-Gas registered installers. We design, supply, install and commission split systems, multi-splits, VRF/VRV and ducted air conditioning across homes, offices, shops, restaurants and commercial premises in Westminster and the wider Greater London area. Every install includes a free site survey, a fixed written quote, tidy pipework, F-Gas commissioning and a manufacturer warranty (typically 5–7 years) registered on your behalf.
Whether you own a home, run an office, restaurant, shop or hotel in Westminster, our REFCOM F-Gas registered installers can design, install and commission the right air conditioning system for your property — with a fixed written quote and manufacturer warranty registered on your behalf.
Single-room wall-mounted air conditioning installation across Westminster — from £1,495 + VAT.
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MULTIUp to 5 rooms on a single outdoor unit — ideal for flats and small offices in Westminster.
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VRFLarge-scale energy-efficient cooling and heating for offices and hotels across Westminster.
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DUCTConcealed ceiling-void air conditioning installation across Westminster — clean, invisible cooling.
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HOMEDiscreet, quiet air conditioning installation for homes across Westminster.
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OFFICECassette, ducted and VRF systems for offices in Westminster — installed out-of-hours.
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SERVEPlanned air conditioning maintenance and F-Gas logbook management across Westminster.
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From single-room home splits to full-building VRF, our F-Gas registered installers deliver every type of air conditioning installation across Westminster.
Discreet, quiet home air conditioning installation in Westminster — single-room splits and whole-home multi-splits with tidy pipework and F-Gas certified commissioning.
Air conditioning installation for flats and apartments in Westminster — freeholder-friendly designs, discreet condenser locations and low-noise indoor units.
Design, supply and installation of office air conditioning in Westminster — cassettes, ducted units and VRF for open-plan and cellular offices.
Retail air conditioning installation in Westminster — bright, comfortable shop environments with fast, tidy fit-outs between trading hours.
Restaurant air conditioning installation in Westminster — high-capacity cooling designed to cope with kitchen heat gain, diner comfort and extract balance.
Hotel air conditioning installation in Westminster — quiet, guest-friendly VRF and split systems installed room-by-room with minimum disruption.
Warehouse and industrial air conditioning installation in Westminster — high-capacity ducted, packaged and evaporative cooling for logistics, manufacturing and storage.
School and college air conditioning installation in Westminster — classroom, IT suite and hall cooling installed during holidays or half-term to avoid teaching disruption.
Server room and comms room air conditioning installation in Westminster — N+1 redundant precision cooling with automatic lead/lag and 24/7 fault reporting.
Split system air conditioning installation in Westminster — the most reliable AC format. Daikin, Mitsubishi, Toshiba, LG and Panasonic in stock.
Multi split air conditioning installation in Westminster — up to 5 indoor units on a single outdoor condenser. Ideal for flats, small offices and shops.
VRF and Daikin VRV air conditioning installation in Westminster — large-scale, energy-efficient cooling and heating for offices, hotels and mixed-use buildings.
Ducted air conditioning installation in Westminster — concealed ceiling-void units with rigid or flexi ductwork, grilles and diffusers to DW/144 standards.
Planned air conditioning service and maintenance in Westminster — coil cleans, filter changes, refrigerant pressure checks, and F-Gas logbook entries.
Same-day air conditioning repair in Westminster — no-cool, error codes, water leaks, noisy fans, frozen coils. Most repairs completed on the first visit.
Air conditioning regas and refrigerant recharge in Westminster — leak test first, repair next, recharge last. Delivered under F-Gas regulations.
24/7 emergency air conditioning repair in Westminster — cooling down, server room overheating, refrigeration failure. Engineers on call around the clock.
Old air conditioning removal and replacement in Westminster — F-Gas compliant refrigerant recovery, WEEE disposal and installation of an energy-efficient replacement.
AC condensate pump replacement and repair in Westminster — dripping indoor units, blocked condensate lines and failed Sauermann or Aspen pumps fixed the same day.
Every air conditioning service we deliver across Westminster — installation, repairs, regas and planned maintenance.
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2024 · Country Land and Business Association (CLA), 16 Belgrave Square, London, Westminster SW1X 8PQ
Diagnostic: Commercial works completed at the CLA offices in Belgrave Square.
Remedial works: Completed 2024.
2025 · Country Land and Business Association (CLA), 16 Belgrave Square, London, Westminster SW1X 8PQ
Diagnostic: Commercial works completed at the CLA offices in Belgrave Square.
Remedial works: Completed 2025.
2026 · Country Land and Business Association (CLA), 16 Belgrave Square, London, Westminster SW1X 8PQ
Diagnostic: Commercial works completed at the CLA offices in Belgrave Square.
Remedial works: Completed 2026.
Air conditioning installation in Westminster starts from £1,495 + VAT for a single-room split system. Multi-splits from £3,200 + VAT. VRF, ducted and larger commercial systems are quoted after a free site survey — we always provide a fixed written quote before any work starts.
Once a survey is completed we typically install within 1–2 weeks in Westminster. Most single-room split systems are installed in one day, multi-splits in 2–3 days. We offer weekend and out-of-hours installation across Westminster and the wider Greater London area.
Yes. All of our air conditioning installers in Westminster are REFCOM F-Gas registered to the appropriate category for refrigerant handling and commissioning. F-Gas paperwork is provided on completion of every install.
We are accredited installers for Daikin, Mitsubishi Electric, Toshiba, LG and Panasonic across Westminster. Manufacturer warranty (typically 5–7 years) is registered on your behalf after commissioning.
In most cases residential AC installations in Westminster fall under permitted development, provided the outdoor unit is not visible from a highway in a conservation area and meets noise limits. Flats, listed buildings and conservation-area properties often need consent — we advise on this during the survey.
Yes. We regularly install discreet air conditioning in period, listed and conservation-area properties across Westminster. Concealed ducted and multi-split systems minimise visual impact, and we can prepare drawings and specifications for listed building consent where required.
Call 07427 826446 or send an enquiry through the website. We arrange a free site survey in Westminster, usually within a week, then send a fixed written quote before any work is booked.
Yes. We are open 7 days and prioritise breakdowns for homes and businesses in Westminster. Call 07427 826446 and we will confirm the earliest attendance slot available.
Our engineers cover Westminster and nearby areas including Central London, East London, West London, as part of our wider London and M25 coverage.
Single-room split systems start from £1,495 + VAT and multi-split systems from £3,200 + VAT. Air con refill and regas starts from £120 + VAT. VRF/VRV and commercial projects are quoted after a free survey.
Daikin, Mitsubishi Electric, Toshiba, LG and Panasonic inverter systems — supplied, installed and commissioned in Westminster with the manufacturer warranty (typically 5–7 years) registered on your behalf.
Every install in Westminster is carried out by REFCOM F-Gas registered engineers under the F-Gas Regulation (EU 517/2014 as retained in UK law). You receive commissioning records, refrigerant logs and handover documentation.
Single-room splits from £1,495 + VAT, multi-splits from £3,200 + VAT, VRF/VRV quoted after survey. See the full air conditioning installation price list.
We also install air conditioning in these nearby areas:
How booking works: call 07427 826446 or send an enquiry, we arrange a free survey in Westminster, you receive a fixed written quote, then we book your installation or repair.
Free site survey, fixed written quote, F-Gas registered installers. Serving London and the M25 — 7 days a week.
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