W5 · W7 · W13 · UB1 · UB2
HIU Engineers Ealing
Specialist Heat Interface Unit service, repair and installation across Ealing. Same-day emergency HIU repair available throughout W5, W7, W13, UB1 and UB2.
Trusted HIU Engineers Across Ealing
Ealing has growing new-build stock with HIUs, particularly in the Acton regeneration zone and Southall. The Acton Gardens regeneration — one of the largest estate regeneration projects in west London — has introduced significant volumes of new flats connected to communal heating networks, with HIUs delivering heating and hot water to each flat.
Collide Group provides specialist HIU service, repair, installation and powerflush across the whole Ealing borough. Our manufacturer-trained engineers carry parts for all major HIU brands and aim to resolve the majority of faults on the first visit.
HIU Services in Ealing
HIU Servicing
Annual HIU service from £120. 30-point checklist, written report, all major brands covered.
Learn moreHIU Repair
Emergency and same-day HIU repair across Ealing. Fault diagnosis and first-visit fix.
Learn moreHIU Installation
New build and replacement HIU installation. All major brands supplied and commissioned.
Learn moreHIU Powerflush
Full system powerflush to remove sludge and scale. Restores efficiency and flow rates.
Learn moreBulk Servicing
Block-wide HIU service contracts for Ealing property managers. Discounted multi-unit rates.
Learn moreFree Quote
Not sure what you need? Call or message us and we will advise and quote free of charge.
Learn morePostcodes We Cover in Ealing
- W5 — Ealing Broadway, West Ealing
- W7 — Hanwell, Elthorne Park
- W13 — West Ealing, Drayton Green
- UB1 — Southall
- UB2 — Southall, Norwood Green
HIU Engineering in Ealing — A Local Guide
Ealing is a large outer London borough that has seen steady new-build development over recent years. The Acton Gardens scheme — a joint venture between the council and a housing association — is delivering over 2,500 new homes on the site of the former South Acton Estate, many connected to a communal heating network with HIUs in every flat.
Common HIU brands found in Ealing buildings include Danfoss, SAV, Caleffi and Switch2. Southall has also seen new residential development connected to communal heating networks as part of broader regeneration investment in the area.
Our engineers cover the whole Ealing borough — from the new-build towers around Acton to the mid-rise housing association blocks in Greenford and Hanwell. We carry common replacement parts on the van so most first-visit fixes are possible without a return trip.
Where We Work in Ealing
Brands We Cover
Danfoss, SAV, Caleffi, Switch2, Alfa Laval, Heatweb, Thermal Integration, Redan and all other major HIU manufacturers.
Response Times
Same-day emergency response available across Ealing. Routine service appointments typically within 3–5 working days.
Common Faults
No hot water, fluctuating temperatures, pressure drops, noisy pipework, leaking HIU and cold radiators are the most common issues we attend in Ealing.
FAQs — HIU Engineers Ealing
Do you cover all Ealing postcodes?
How quickly can you attend an emergency HIU repair in Ealing?
What HIU brands do you service in Ealing?
Do you offer bulk servicing contracts for Ealing blocks?
Need an HIU Engineer in Ealing?
Call us now for same-day emergency response or get a free quote for servicing and installation.