Valiant Air-Source Heat Pump
Installation of a Valiant Air-Source Heat Pump.
About from company website
Founded in June 2020 by Directors James Constable and Rob Barrett, 123 Plumb has grown organically year on year, delivering projects to the highest standards and exceeding client expectations. The company is passionate about providing an unrivalled standard of workmanship, ensuring projects are completed on time and within budget. All labour is full-time and in-house, allowing for competitive pricing and efficient project execution.
123 Plumb specialises in a range of services including commercial M&E projects, residential plumbing and heating installations, and bathroom and kitchen fitting. They are committed to decarbonisation and invest in training for renewable energy sources such as heat pumps and solar. Their engineers are trained to a minimum of Level 3 NVQ, with a strong emphasis on continuous learning and expansion of knowledge.
The company prides itself on its core competencies: general contracting with comprehensive management and installation of M&E projects, and expert project management for complex projects. They work across various industry sectors, bringing a high-end domestic ethos to all commercial projects. 123 Plumb is an MCS accredited installer and a member of the Boiler Upgrade Scheme, offering grants for renewable heating systems.
Services
Works as
Sectors
Project experience from company website
Valiant Air-Source Heat Pump 02
Installation of a Valiant Air-Source Heat Pump.
Shower Room Installation
High-end bathroom installation.
Indoor Heat Pump System
Installation of an indoor heat pump system with buffer tanks and insulated pipework.
Accreditations from company website
Clients mentioned from company website
Quealy & Co Sales & Lettings, Michael James, Richard Fryer.
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Questions about 123 Construction Group Ltd from the record on this page
What does 123 Construction Group Ltd do?
123 Plumb are a Kent based plumbing and M&E contractor providing a range of services across London and Kent. Their listed services include Plumbing, Heating & ventilation, M&E contracting, Bathroom fitting and Kitchen fitting.
Where is 123 Construction Group Ltd based?
123 Construction Group Ltd is registered at Unit 15, Quarry Wood Industrial Estate, 17 Lake Road, Quarry Wood, ME20 7TQ, in South East.
What areas does 123 Construction Group Ltd cover?
123 Construction Group Ltd states that it works across London, Kent, Sussex and Essex.
How many people work at 123 Construction Group Ltd?
Accounts filed for the year to 2025 report 4 employees, which places the company in the 1-9 employees band.
What is 123 Construction Group Ltd's turnover?
123 Construction Group Ltd does not disclose turnover: UK small-company accounts are not required to. Based on creditors in its filed accounts, turnover is likely to fall between £240k and £960k. This is an estimate, not a filed figure.
Is 123 Construction Group Ltd still trading?
Companies House lists 123 Construction Group Ltd as active, with accounts most recently made up to 2025-06-30.
What accreditations does 123 Construction Group Ltd hold?
123 Construction Group Ltd displays MCS and Gas Safe on its website.
What sectors does 123 Construction Group Ltd work in?
123 Construction Group Ltd works in Residential, Commercial, Industrial, Education, Healthcare and Retail.
When was 123 Construction Group Ltd established?
123 Construction Group Ltd was incorporated on 2020-06-05.