Seven Billions Construction Ltd
Boiler & heating company registered in New Malden, Surrey
- Registered name
- Seven Billions Construction Ltd
- Address
- 31 COTSFORD AVENUE, New Malden KT3 5EU
- Town
- New Malden
- County
- Surrey
- Companies House
- 16301995
- Incorporated
- March 2025
- 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 New Malden
How much does a boiler repair cost in New Malden?
Most boiler repairs in New Malden 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.
Can I see reviews for Seven Billions Construction Ltd?
Not here. This is a register-based directory, not a review site. Look at independent review platforms, ask the engineer for recent local references, and confirm Gas Safe registration before any work starts.
Is a new boiler covered by a warranty?
New boilers typically carry a 5 to 12 year manufacturer warranty. It is conditional on the boiler being registered shortly after installation and serviced every year by a Gas Safe registered engineer, so keep your service records.
What should I do if I can smell gas?
Turn the gas off at the meter, open windows, avoid light switches and naked flames, leave the property, and call the National Gas Emergency line on 0800 111 999. Do not wait for a routine appointment.
Does a listing here mean Seven Billions Construction Ltd 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.