Commercial electrical installations
Full power, lighting, mains distribution and containment for office, commercial and new-build or large-scale residential projects, installed to BS 7671 standards.
London, Essex and the South East
One coordinated partnership for electrical, fire and security.
H&H Electrical Ltd and Links Integrated Systems Ltd work as a single delivery team for main contractors, covering commercial electrical, fire alarm and integrated security packages. Typical coordinated electrical packages run from £100,000 to £1 million. Security-only packages, from a few thousand pounds up to around £200,000, are also welcome.
H&H Electrical: NICEIC Approved Contractor · BAFE fire alarm certification
Links Integrated Systems: SSAIB · SSIP · Gate Safe · CTSP · IPSA
01 Services
One partnership, every system covered.
H&H Electrical Ltd and Links Integrated Systems Ltd work as a single delivery team, removing the need to coordinate multiple specialist subcontractors.
Fire detection and alarm systems
BAFE-certified design, installation and commissioning of fire detection and alarm systems for construction and refurbishment projects, delivered by H&H Electrical.
Integrated security systems
CCTV, access control, video intercoms, gates and intruder alarms, delivered by Links Integrated Systems as part of a coordinated package, or as a security-only appointment.
Structured cabling and data
Cat6/6a, fibre and data network containment installed alongside power and security, reducing clashes and rework on site.
Testing and commissioning
H&H provides NICEIC inspection, testing and O&M documentation. Links provides security commissioning and handover records for a clean main-contractor sign-off.
02 How we work
A single point of coordination from first fix to handover.
We remove the friction of managing multiple specialist subcontractors. One team, one programme, one point of accountability for electrical, fire and security works.
01
Coordinated tender proposal
A clear, comprehensive tender proposal tailored to your requirements, drawings and specifications, with transparent pricing, a defined scope, and coordinated electrical, fire alarm and security solutions.
02
Coordinated installation
Electrical, fire and security systems designed, installed and commissioned in line with the project specifications and a single agreed programme.
03
Project management through installation
Electrical, fire alarm, CCTV, access control and video intercom works, project-managed to keep the package on programme and ensure a compliant installation.
04
Testing and handover
NICEIC inspection, testing and O&M documentation from H&H, with security commissioning records from Links, plus witness testing for a clean main-contractor sign-off.
03 Why one partnership
Why run two subcontractors when one partnership can deliver the package?
Coordinating electrical, fire and security across multiple specialists creates programme risk, communication gaps and accountability issues. Our model removes that. H&H Electrical and Links Integrated Systems work as one delivery team, with a coordinated programme and a single point of responsibility for the complete package.
[X years]
Combined family experience
Confirm this figure before publishing
£100k–£1M
Typical coordinated electrical package
To around £200k
Security-only packages welcome
Accredited delivery
H&H: NICEIC, BAFE. Links: SSAIB, SSIP, Gate Safe, CTSP, IPSA.
-
One coordinated programme Electrical, fire and security planned together from first fix through to commissioning.
-
A single point of accountability One delivery team to talk to, rather than two or three specialist subcontractors.
-
Quotations built from your documents Competitive pricing prepared against your drawings, specifications and programme.
-
Clear accreditation on each trade H&H delivers electrical and fire works under NICEIC and BAFE. Links delivers security works under SSAIB, SSIP, Gate Safe, CTSP and IPSA.
04 Proof
Recent work from the partnership.
These projects are taken from each company’s own website, using only the facts published there. H&H lists commercial schemes by name and photograph, without a written scope or client name.
Case studies
Links Integrated Systems
50–56 Great Sutton Street, London
Clerkenwell, Central London. Client: Nuveen. Principal contractor: Scott Osborn. Links designed, supplied, installed and commissioned the electronic security package — access control, CCTV, video intercom, intruder detection, gate automation and the security network — for offices from basement to fifth floor. Practical completion was in February 2026.
Links Integrated Systems
Upton Gardens, East London
A new-build development of 842 homes on the former Boleyn Football Ground. Developer: Barratt London. Client: M&E Contractor. 2018–2022. Links designed, supplied, installed, commissioned and supported the intercom, access control, CCTV and fibre network. Equipment listed on the project page: Comelit VIP intercom, Videcon CCTV and Paxton Net2 access control, installed on a sitewide fibre network.
H&H Electrical
Crinan Street
A commercial project at Crinan Street, published in H&H Electrical’s project gallery. The site does not give a client name or a written scope for this scheme.
H&H Electrical
49 Clerkenwell Green
A commercial project at 49 Clerkenwell Green, published in H&H Electrical’s project gallery. The site does not give a client name or a written scope for this scheme.
05 FAQ
Questions main contractors ask us.
Can you handle the full electrical, fire and security package?
Yes. That is the core of our model. H&H Electrical and Links Integrated Systems deliver commercial electrical installations, fire detection and alarm systems, CCTV, access control, video intercoms, intruder alarms and structured cabling as one coordinated package.
What size of projects do you target?
We are particularly interested in coordinated electrical packages valued between £100,000 and £1 million, across London, Essex and the South East. Security-only packages, from a few thousand pounds up to around £200,000, are also welcome. Every quotation is prepared against your specifications, drawings and programme, so pricing reflects the actual scope.
How do you ensure programme certainty?
Because we coordinate electrical, fire and security works within a single delivery team, we remove the interface risk that comes from managing multiple subcontractors. We plan containment, first fix, second fix and commissioning as one programme.
What compliance documentation do you provide at handover?
H&H Electrical, as an NICEIC Approved Contractor installing to BS 7671, provides inspection, testing and O&M documentation that supports a clean sign-off. Fire alarm works are delivered under BAFE certification. Links Integrated Systems provides commissioning and handover records for security installations, backed by SSAIB, SSIP, Gate Safe, CTSP and IPSA accreditations.
We already have an electrical contractor. Why change?
Many of our relationships start with a single package where a main contractor needs additional capacity, or a specialist fire and security element alongside electrical works. We aim to prove our value on that first project and become a dependable long-term delivery partner. Security-only appointments are a straightforward way to start.
06 Enquire
Send us your drawings and specifications.
Tell us about the project and attach drawings if you have them. We will come back with a coordinated quotation, or a security-only proposal if that is all you need.
Talk to the partnership
Links Integrated Systems Ltd
Halford House, 2 Coval Lane
Chelmsford, Essex CM1 1TD
T 01268 962399
paul@linkssystems.co.uk
Langston Road, Loughton
IG10 3TQ
T 020 8502 3578
info@handhelec.co.uk
Request a quotation
Fields marked * are required.