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Electrical works · REBT · Eixample · Sarrià · Maresme villas

Electrical installation works in Barcelona,
REBT certified.

Reform-scale electrical works for apartments and villas: full rewires, panel upgrades, multi-zone smart-home wiring, EV charging, photovoltaic-ready backbone. Boletín filed at every install. Bigger scope than a single call-out — same Spanish-registry team.

Electrical installation works Barcelona — full apartment rewire in progress with new panel, labelled circuits, multi-layer cable in chase before walls close REWIRE · EIXAMPLE · 2025
4.9★★★★★
Google Reviews 128 reviews
REBT
Spanish registry Boletín on every install
€2–15k
Fixed-price range Sized to flat / villa scope
24m
Workmanship warranty Plus REBT compliance certificate

Reform-scale, not call-out

Bigger scope, same licence.

Full apartment rewires, multi-circuit panel upgrades and smart-home backbones run alongside renovation. Walls open, chases run, every cable sized to spec, every connection tested. REBT certificate signed at handover so the install is legal for sale and insurance.

01

Full apartment rewire

Old aluminium and undersized copper pulled out. New circuit map: separate kitchen, bathroom, AC, heat pump, EV, smart-home. RCDs and modern breakers. Cable sized to actual load.

02

Smart-home backbone ready

KNX or Loxone-ready cable runs to every wall switch position. Even if you skip smart-home now, the wiring is there for upgrade. Adds 5–8% to the rewire cost.

03

Photovoltaic + EV ready

Roof or balcony PV cable run to the panel during rewire. EV charging point on a dedicated circuit. Both legal under the new boletín; no separate filing needed.

04

Three-phase for villas

Villas with heat pump, pool pump, EV charger and induction kitchen often need three-phase. We coordinate with the distributor (Endesa) for the upgrade and run the new feed.

Electrical works quote · 5 questions

Real price for your install, after the site visit.

Five questions and Dani schedules the site visit. Fixed-price quote within 5 working days, sized to your scope, with REBT boletín included at install.

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Two install scales

Pick the scope. The licence and certification are the same.

Standard rewire · panel + circuits

New panel with RCDs and modern breakers, separate circuits for kitchen, bathroom, AC, lighting, sockets. REBT-spec cable sized to load. Boletín signed at handover. Right for 60–100 m² apartment rewire during renovation.

From
€2 000fixed
Timeline
3–7 days
  • New panel with RCDs and modern breakersincluded
  • 6–10 dedicated circuits sized per useincluded
  • Sockets and switches per current code (REBT 2002)included
  • Cable sized to actual load + spare capacityincluded
  • Boletín eléctrico signed and filedincluded
  • Labelled panel diagram + 24-month warrantyincluded
Standard rewire — new panel with labelled circuits, RCDs and breakers in an Eixample apartment after full rewire

How we work · 4 stages

Map first, chase second.

Site visit + circuit map

Half a day on site. Measure each room, plan circuit map: kitchen, bathroom, AC zones, smart-home, EV. Cable sizes calculated against real load + 20% spare.

Fixed-price quote

Within 5 working days. Materials, labour, REBT filing fees, three-phase coordination if needed. Line by line. Approve before work proceeds.

Chase + cable run

Walls chased before any other trade closes them. Cable run to each point with proper labelling. Pulled in protective conduit on key runs. Continuity tested before plaster.

Panel + commissioning + boletín

New panel installed, every circuit tested, RCDs verified, smart-home cable terminated. Boletín filed with industry. You get the certificate, labelled panel diagram and warranty pack.

Common questions

What clients ask on the first call.

Electrician page is for call-outs and small repairs (€60/h). This page is for reform-scale work: full rewires, multi-circuit panel upgrades, smart-home backbones, three-phase upgrades. Bigger scope, fixed-price quotes from €2 000.
Yes. Common for villas with heat pump, pool pump, induction kitchen and EV charging. We coordinate with the distributor (Endesa or local provider), run the new feed, install the three-phase panel and file the boletín. Adds 2–4 weeks to the timeline.
Adds 5–8% to the rewire cost. The cable runs to every switch position whether or not you activate KNX/Loxone now. Activating later means just installing the bus and switches; no walls re-opened. We recommend it during full reforms.
Boletín eléctrico covers the entire installation under your name. Required by law for new installs and major modifications. Notary asks for it at sale. Insurance asks for it after a fault. Voids manufacturer warranty if missing. We sign at commissioning.
24 months written workmanship from us. REBT compliance certificate covers sale and insurance. Manufacturer warranty: 5 years on panels, breakers, RCDs; longer on KNX bus equipment.

Free first consultation

Site visit + fixed-price quote in 5 days.

Send your address, the property scope, and what you have in mind (rewire, smart-home, EV, three-phase). Dani schedules the site visit, runs the circuit map, sends a fixed-price quote within 5 working days.