Ultimate Electrical Contracting Limited
Electrical contracting for buildings that can't afford downtime
Design, installation, testing and maintenance delivered by Ultimate Electrical Contracting Limited.
What we do
Services
Ultimate Electrical Contracting Limited delivers electrical installation and maintenance work across commercial, industrial and public sector buildings.

Electrical installation
Quality control: fabricated containment checked square, level and securely joined before cables are installed.

Testing and inspection
Consumer unit upgrade in an 18th Edition metal enclosure, with RCBO protection and live testing before certification.

Lighting and controls
Tipsy Terrace, Cleethorpes: concealed turquoise bar illumination, geometric accent lighting and an industrial pendant gantry.

Planned and reactive maintenance
Commercial and industrial power distribution: switchgear inspection, planned maintenance and technical compliance carried out by qualified engineers.
EV charging
Workplace and fleet electric vehicle charging installations.
Solar PV
Roof and ground mounted solar photovoltaic systems.
Sectors
Where we work
Ultimate Electrical Contracting Limited works across the following sectors.
- Commercial
- Education
- Industrial
- Healthcare
- Retail & hospitality
About us
About Ultimate Electrical
Ultimate Electrical Contracting Limited delivers electrical installation and maintenance work across commercial, industrial and public sector buildings.
Independent and accountable
Ultimate Electrical Contracting Limited contracts for its own work under its own name, with its own insurances and certifications.
Part of Ultimate Group
Where a project spans several disciplines, we coordinate with the other Ultimate Group companies so the customer gets one joined-up delivery.
Regional and national
Based in Grimsby with a London presence, delivering local work across Lincolnshire and tier-1 commercial fit-outs nationwide.
Projects
Recent work
A selection of photography from our own installations. Client names and dates are published only once verified.

Sub-main cabling and containment: precision dressing, bundling and modular transit sealing delivered to commercial installation standards.

Commercial and industrial power distribution: switchgear inspection, planned maintenance and technical compliance carried out by qualified engineers.

Three-phase power installation with clear DB A2 phase labelling, rotary isolation and integrated RCD protection.
Credentials
Accreditations, insurance and company details
Accreditations are listed only once verified against current certificates. Company and insurance details are shown below.
Content placeholder - accreditations
Awaiting current certificate numbers, scheme names and expiry dates.
Company details
- Registered company
- Ultimate Electrical Contracting Limited
- Company number
- 17008331
- Registered office
- Office A Humberston Business Park, Wilton Road, Grimsby, United Kingdom, DN36 4BJ
Insurance evidence is published in the Document Hub and must be read against the named insured on each policy.
Request a quote
Get in touch
Request a quote for commercial, industrial or domestic electrical work.

