
LAB AHU INSTALLATION
Installation of an AHU in a laboratory setting.

Zj Mechanical Ltd · Company 06936244
Active, accounts up to date·subcontractor·Head office Braintree
ZJ Building Services is a trusted provider of Mechanical, Electrical, Renewable Energy, and Maintenance Services nationwide. We specialise in design and build fit-outs, installations, and plant replacements, ensuring your business operations run smoothly and efficiently. Our core values of respect and safety are paramount in everything we do.
We deliver exceptional quality and service through our experienced team, who efficiently install, service, and maintain mechanical and electrical systems. Health and Safety are at the forefront, ensuring all sites are safe and well-maintained, with engineers holding relevant industry qualifications. We pride ourselves on expertise, reliability, cost-effectiveness, convenience, and customer satisfaction.
Whether it's complex mechanical installations, critical electrical support, or comprehensive maintenance plans, ZJ Building Services is committed to delivering the future of your business with professionalism and integrity.

Installation of an AHU in a laboratory setting.

Installation of a chiller unit in a laboratory setting.

Upgrades to bathrooms in Mulberry 2.

Project involving chiller units.

Installation of an AHU at Wellington House.
This profile was compiled from public records. Claim it to add the things buyers ask for:
ZJ Building Services: Your trusted partner in Mechanical, Electrical, Renewable Energy and Maintenance Services nationwide. Specialising in design and build fit-outs, installations and plant replacements. Their listed services include M&E contracting, Heating & ventilation, Plumbing, Electrical and EV charging.
ZJ Building Services is registered at Unit 1 Park Drive Industrial Estate, Park Drive, Braintree, CM7 1AW, in East of England.
ZJ Building Services states that it works across Nationwide.
Accounts filed for the year to 2023 report 32 employees, which places the company in the 10-49 employees band.
ZJ Building Services does not disclose turnover: UK small-company accounts are not required to. Based on trade debtors in its filed accounts, turnover is likely to fall between £2.9m and £7.8m. This is an estimate, not a filed figure.
Companies House lists ZJ Building Services as active, with accounts most recently made up to 2025-06-30.
ZJ Building Services displays UVDB Certificate, Constructionline, FGas Certification, Gas Safe, SafeContractor and SSIP on its website.
ZJ Building Services works in Commercial, Industrial, Healthcare, Education, Retail and Energy.
ZJ Building Services was incorporated on 2009-06-17.
Track budgets, committed costs, invoices and profitability in one place, so cost issues show up before they turn into margin surprises.