Neos Engineering: who we are
Neos Engineering is a commercial plumbing, heating and drainage firm in Camden, working for businesses across all of London and for homes anywhere inside the M25. It is run by its two directors, Charlie Robinson and Zak, and specialises in commercial heating and plant rooms.
Gas Safe registered · 4.9 average from 229 reviews · £10m insured · 12 month guarantee
Who runs Neos
Two businesses, merged into one firm
Neos Engineering London Ltd brings together two businesses. Charlie Robinson ran CJ Plumbing & Heating London Ltd, and Zak ran Southern Gas Heating Services Ltd.
Both are now directors of Neos, and both are named on the public Companies House record for company 13897050, so you can see exactly who is accountable for the work.
One company number, on the public record
Incorporated on 7 February 2022 as CJ Commercial Division London Limited. Renamed Neos Engineering London Ltd on 19 February 2024. Same company number throughout, 13897050. The record, directors included, is public atCompanies House.
The Checkatrade profile, on Checkatrade sinceMay 2019 with 81reviews scoring 9.95 out of 10, is the record of CJ Plumbing & Heating London Ltd, the business Charlie ran before the merger. That is a separate company, still registered in its own right. The TrustATrader listings are under the Neos name.
What the firm does
Commercial: plumbing, drainage, heating, plant room maintenance and heat networks for facilities management companies, property management companies, block managers, commercial kitchens, landlords and letting agents. And for homes: 24 hour emergency plumbing, boiler repair, servicing and installation, gas work by Gas Safe registered engineers, landlord gas safety certificates, blocked drains, leak detection, bathroom and kitchen plumbing.
The firm works from 119 Castlehaven Road, Camden, London NW1 8SJ. We work for businesses acrossall of London and for homes anywhere inside the M25, with reviewed jobs in NW1, NW4, W1T, WC1H, E1 and E9.
Credentials, and where to check them
- Gas Safe registered: check us on the register atgassaferegister.co.uk.
- Vaillant accredited installer: held byNeos Engineering London Ltd in its own name. Our Vaillant installations carry extended guarantees.
- City & Guilds qualified engineers: one of the Checkatrade vetting checks on the CJ Plumbing & Heating profile.
- CHAS and SafeContractor accredited: certificates supplied on request.
- £10 million public liability insurance: details supplied on request.
All work carries a 12 month guarantee.
Common questions:what accreditations Neos Engineering holds andhow Neos Engineering is insured.
What happens when you get in touch
An office based team takes the booking. We are based inCamden, and for an emergency the office gives you an arrival window for your address when you call. The hourly rate is confirmed when you book. A call out is charged by the hour, and a return visit or further work is quoted first.We answer 24 hours a day, 365 days a year.
The full record is on the reviews page. Facilities managers, property managers, block managers, commercial kitchens, landlords and letting agents are undercommercial clients, and day to day work is on the services pages.
Speak to the office
Call or email to book an engineer or arrange a quote. The hourly rate is confirmed when you book. A call out is charged by the hour, and a return visit or further work is quoted first.
The company, answered
Who runs Neos Engineering?
Two directors, Charlie Robinson and Zak, both listed at Companies House under company number 13897050. Before the merger that formed Neos, Charlie ran CJ Plumbing & Heating London Ltd and Zak ran Southern Gas Heating Services Ltd.
Are Neos Engineering and CJ Plumbing & Heating the same company?
No. CJ Plumbing & Heating London Ltd, number 12393301, is a separate company and one of the two businesses that merged to form Neos. The Checkatrade profile, with its reviews since May 2019, is its record. Neos Engineering London Ltd is number 13897050.
How do I check I am dealing with the right company?
By company number. We are Neos Engineering London Ltd, number 13897050, registered at Companies House. If the number matches, it is us.
What was the company called before?
CJ Commercial Division London Limited. It was incorporated under that name on 7 February 2022 and renamed Neos Engineering London Ltd on 19 February 2024. The company number did not change.
How can I verify your accreditations?
Gas Safe at gassaferegister.co.uk. The Vaillant accreditation is held by Neos Engineering London Ltd in its own name. Ask for the Vaillant, CHAS and SafeContractor certificates, and the details of the £10 million public liability insurance.