Authorised electrical installerOfficially registered
Service 01
Electrical installations and renovations for homes and businesses
We plan and carry out new installations, extensions and renovations with sensible circuit layouts, careful finishes and effective coordination with the other trades involved.
Electra SigmaHomes · Villas · Businesses
Clear quotationsAgreed scope before work begins
Service in English and SpanishDirect communication
Local serviceMarina Alta and nearby towns
Our approach
An electrical installation designed around the way you use the property
An electrical renovation involves more than replacing accessories or adding sockets. It is an opportunity to review cable routes, circuits, protection, available power, lighting and future requirements before small compromises become lasting problems.
We look at how the home or business is actually used and turn those requirements into an installation that is orderly, safe and straightforward to maintain. We explain the options clearly, so you can decide where investment matters and where a simpler solution will do the job well.
How we can help
A service tailored to your requirements
We agree the scope before starting and distinguish essential work from optional improvements.
01
Complete installations
Circuit layouts, wiring, accessories, distribution boards and protection for new builds and full renovations.
02
Partial renovations
Upgrades to individual areas, extensions and alterations without disturbing parts of the installation that do not need attention.
03
Homes and villas
Practical solutions for kitchens, bathrooms, outdoor areas, lighting, air conditioning, pools and changing power requirements.
04
Commercial premises
Installations designed around the activity, equipment, lighting and operational needs of the business.
05
Useful automation
Straightforward control of lighting and blinds from your phone. For KNX projects, we work with a specialist and handle installation and commissioning.
06
Distribution boards and protection
New or upgraded boards with a clear layout and protection suited to the circuits they serve.
Clear communication
Technical choices explained clearly
We will tell you whether an item is essential, advisable or simply optional. This matters particularly in renovation work, where some constraints only become visible once existing lines and connection boxes have been inspected.
Our aim is to leave the installation properly resolved without over-specifying the work or allowing hidden issues to remain for later.
Working throughout the Marina Alta
Pedreguer, Dénia, Xàbia, Ondara, Gata de Gorgos, La Xara, Benissa, Moraira, Benitatxell and nearby areas.
How we work
A clear process from first contact to completion
01
Site visit and requirements
We discuss the property, how it will be used and your priorities.
02
Clear proposal
We define the scope, materials, stages and quotation before starting.
03
Coordinated installation
We work tidily and keep communication clear throughout the project.
04
Final checks
We test circuits, protection and operation before handover.
Frequently asked questions
Before we begin
If your question is not covered here, send us a short description and photographs on WhatsApp.
Can the work be completed in stages?
Yes. If the property or business needs to remain in use, we can often plan the renovation by area or phase, provided the existing installation allows it.
Do you coordinate with other trades?
Yes. Electrical work needs to align with chases, ceilings, furniture, decoration and finishes. We agree the requirements with the other professionals in advance.
Can you supply switches, sockets and light fittings?
Yes. We can include supply and installation, or work with products chosen by the client. The quotation will state clearly which materials are included.
Can you certify the completed renovation?
Yes, where the scope requires certification or registration. We review this beforehand and include it in the proposal.
Related services
Services that work well together
Tell us about your project
Explain what you need and we will give you clear guidance
Send us a brief description, the location and photographs. We will reply to clarify the details or arrange a visit.