DGN GAS installs and replaces boilers across Ickenham (UB10) — from the 1930s Swakeleys-estate semis and detached homes to the period cottages around the village green. Gas Safe registered, Worcester Bosch, Vaillant and Baxi installer. Free no-obligation quotes.
Across Ickenham's spacious 1930s semi-detached and detached family homes — built on land sold from the Swakeleys estate in the 1920s — and the period cottages around the conservation-area village centre, DGN GAS installs heating and hot water systems properly sized to the property. Our Gas Safe registered, F Gas qualified team covers boilers, Megaflo cylinders, underfloor heating, heat pumps and air conditioning right across UB10.
From a clean combi swap in a village semi to a full system in a five-bedroom Swakeleys Drive detached home, every Ickenham install is carried out to the same uncompromising standard.
Ickenham keeps the feel of a village inside Greater London — most of its stock is interwar semi-detached on roads like Glebe Avenue, Burnham Avenue and Hoylake Crescent, with larger detached houses on Swakeleys Drive and around Swakeleys Park, many on generous plots behind private gates. The bigger four- and five-bedroom homes here regularly run to several bathrooms, which is exactly where a system boiler paired with a correctly sized Megaflo or unvented cylinder earns its place — mains-pressure hot water to every bathroom at once, rather than a combi struggling to keep up. With loft conversions and rear extensions common across UB10, we also fit underfloor heating and design heat-pump-ready systems during renovations.
The historic core of Ickenham around St Giles’ Church, the Old Pond and the Charlotte Gell pump sits inside the Ickenham Conservation Area, where the period cottages and Victorian terraces need their flue route and any external siting handled sympathetically and in line with conservation guidance — something we check at survey, before we quote. We cover all of Ickenham including the village centre, Swakeleys Road, Long Lane, Glebe Avenue and out toward West Ruislip and the Uxbridge border.
New boiler installation and replacement across Ickenham. Worcester Bosch, Vaillant, Baxi and ATAG supplied and fitted — every install includes a full flush of the system, Gas Safe certification and manufacturer warranty registration.
Unvented hot water cylinder installation in Ickenham. Megaflo specialists — our work was featured in the Megaflo installer campaign.
Air source heat pump installation in Ickenham. Government grant up to £7,500 available. F Gas qualified engineers.
Wet underfloor heating for new builds, extensions and renovations across Ickenham. Full system design and installation.
Split system and multi-room air conditioning installation in Ickenham. F Gas qualified. All major brands supplied and installed.
Full central heating system installation and upgrades across Ickenham. New systems, extensions and heat pump ready installations.
If your radiators have cold spots, your system’s noisy, or your boiler keeps cutting out, the usual suspect is sludge and corrosion in the pipework — and a powerflush may be the fix. Often people are told on a service that their system needs flushing, or notice radiators that won’t warm up properly.
We assess the system and carry out the right flush to clear the blockages that wreck efficiency and shorten a boiler’s life. It’s a high-value job we do right across London as a standalone service — and on a new boiler install we always include a full flush of the system as standard. See our powerflush service for what’s involved.
All gas work carried out by Gas Safe registered engineers. Registration No. 623092. F Gas qualified for air conditioning and heat pump installations.
Baxi Approved, Vaillant Advance & Worcester Bosch Installers. Manufacturer warranties fully protected on every installation.
Verified five-star reviews from homeowners, landlords and families across London. Read them on our Google Business Profile.
Our team serves clients in English, Punjabi and Hindi — ਪੰਜਾਬੀ ਅਤੇ ਹਿੰਦੀ ਵਿੱਚ ਵੀ ਗੱਲ ਕਰ ਸਕਦੇ ਹਾਂ
Serving Ickenham
Homeowners across Ickenham and the wider Hillingdon borough trust DGN GAS for clean, one-day installs — here’s what they say:
"Amazing service provided by Ravinder and his team! Installation of a brand new central heating system as well as the water system. THANK YOU SO MUCH for excellent work. Highly recommended."
"The guys from DGN Gas were great. We needed them to replace a Megaflo. They were very courteous and respectful as well as being clean and tidy. They completed the job as requested and made sure everything was working well afterwards. Highly recommend."
Most 1930s Ickenham semis run well on a modern combi if there’s one bathroom, or a system boiler and cylinder once you add a second bathroom or a loft conversion. We size it on a survey, not a standard spec.
Yes — the larger detached homes around Swakeleys Drive and Swakeleys Park often need a system boiler with a sizeable Megaflo, sometimes alongside underfloor heating or a heat pump. We design these as one coordinated system.
Yes — we work right across UB10 and into neighbouring Ruislip and Uxbridge, so it’s one local team from the install to servicing years later.
As well as Ickenham, DGN GAS installs and services heating across neighbouring areas including Uxbridge, Ruislip, Hillingdon, Harefield, Eastcote and West Ruislip, with installations nearby in Hayes and Harlington. View all boiler installation services or see our full coverage area.