Modular Building Electrical Services

Specialist electrical contracting for modular and offsite construction — from the factory floor through to on-site installation and commissioning.

All Services

Working on a Modular Project?

Get in touch to discuss your programme and electrical requirements. We’re experienced in working to the tight tolerances that modular construction demands.

Modular and offsite construction has specific electrical requirements that differ significantly from traditional build methods. The sequencing of installation, the coordination between factory and site stages, and the compliance requirements for volumetric modules demand a contractor who understands the sector.

Stennett Site Services specialises in providing electrical services to the modular building industry. We work with modular manufacturers, main contractors, and offsite construction companies — delivering properly sequenced, compliant electrical installations that support your programme.

Factory-stage electrical installation within modular units
On-site connection and commissioning of modular electrical systems
Distribution and sub-main installation for modular developments
Lighting, power, and emergency systems within modular builds
Testing, inspection, and certification at each stage
Coordination with modular manufacturers on factory sequencing
Programme-aware delivery with full RAMS and documentation

Stennett Site Services works alongside sister company Kendall Joinery on modular and commercial fit-out projects. Where your project requires both M&E and joinery trades, we can coordinate delivery simplifying your procurement and reducing the number of subcontractors you need to manage.

All modular electrical work is carried out to BS 7671 and complies with the relevant standards for modular and offsite construction. Full compliance documentation and certification is provided at each stage of the programme.

Ready to Discuss Your Project?

Whether you’re planning a new commercial build, managing a modular construction programme, or need electrical compliance work completing, we’re ready to help.