Electra Sigma
Electrical experience, planning and direct service
Electra Sigma is a new company, but our experience did not begin here. We combine 20 years in the electrical trade with strong project planning, coordination and management expertise.

Our background
A new company built on long-standing experience
Electra Sigma was created to provide a technical, clear and well-organised electrical service in the Marina Alta. Although the company is recent, it is backed by decades of hands-on electrical work and experience coordinating projects and teams.
This combination lets us approach every job from two complementary perspectives: practical knowledge of the trade and the planning needed to keep work organised, decisions clear and communication straightforward.
Our experience includes homes, villas, commercial premises, schools, solar self-consumption and EV charging. We apply that background to complete renovations, individual improvements, fault finding and legalisation work.
Experience in practice
We understand different installations and what each one requires
We do not apply one standard answer: we consider the use, the space, the existing installation and future requirements.
Homes and villas
New builds, renovations, boards, indoor and outdoor lighting, automation, pools and preparation for new loads.
View solutions →Commercial premises
Installations adapted to the activity, lighting, equipment, business continuity and required documentation.
View solutions →Energy and mobility
Solar panels, self-consumption and EV chargers planned with sound technical judgement and real use in mind.
View services →Centres and upgrades
Experience in schools, shared installations, extensions, maintenance and corrective work following inspections.
View all services →
Homes and villasInstallations designed around everyday living
Commercial premisesElectricity that supports the businessTechnical planning
The installation begins before the first switch is fitted
A good result depends on understanding the project, anticipating conflicts and defining what must be completed at each stage. That is why we place so much emphasis on the initial visit, scope and coordination.
- We understand how the space will be used.
- We review the actual condition and available documentation.
- We define priorities, materials, phases and budget.
- We coordinate our work with other professionals.
- We test and explain the installation before handover.
Capacity and specialist support
The right resources, with one consistent approach
When a project needs additional capacity or complementary expertise, we work with trusted collaborators. We bring in the right resources for the actual requirements while maintaining coordination and one clear point of contact for the client.
This approach lets us adapt to projects of different sizes without losing personal service, control or consistency in the work.
How we work
Order, clarity and responsibility at every stage
Understand
We learn about the space, its use and the priorities before proposing.
Define
We set the scope and explain the technical decisions.
Coordinate
We organise our work with the other professionals involved.
Check
We verify operation and leave the relevant information clear.
Local service and communication
Based in the Marina Alta, with fluent service in English
We work in Pedreguer, Dénia, Xàbia, Ondara, Gata de Gorgos, La Xara, Benissa, Moraira, Benitatxell and nearby towns.
We provide fluent service in English and Spanish, particularly useful for second-home owners and projects involving international clients or professionals.
Tell us about your project
Explain what you need and we will give you clear guidance
Send us a description, the town and some photographs. We will reply to clarify the details or arrange a visit.