Zonix Construction Limited
Boiler & heating company registered in London, Greater London
- Registered name
- Zonix Construction Limited
- Address
- 10-16 TILLER ROAD, London E14 8PX
- Town
- London
- County
- Greater London
- Companies House
- 17103845
- Incorporated
- March 2026
- Trade (SIC)
- Plumbing, heating & air-conditioning installation (43220)
Listed from the public Companies House register, not an endorsement. Quote requests go to Gas Safe registered engineers covering your postcode, not necessarily this company.
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Boiler help for London
Is Zonix Construction Limited Gas Safe registered?
This directory does not confirm registration. Anyone working on a gas boiler in the UK must be on the Gas Safe Register, so check it directly using the company name or the postcode (E14 8PX) before booking, and ask to see the engineer's Gas Safe ID card on the day.
How much does a boiler repair cost in London?
Most boiler repairs in London come in between £120 and £300 depending on the fault and parts. A diagnostic or call-out visit is often £60 to £90, and is sometimes credited against the repair if you go ahead. Get two or three written quotes before agreeing to work.
How often does a boiler need servicing?
Once a year for a gas boiler, ideally before winter. An annual service by a Gas Safe registered engineer keeps most manufacturer warranties valid, and for a rented home it is the landlord's legal duty (the CP12 gas safety record).
Does a listing here mean Zonix Construction Limited is recommended?
No. Companies appear in this directory because they are on the Companies House register under a heating trade code. A listing is not vetting, endorsement, or a guarantee that the company is trading or Gas Safe registered.