DGEG Certified · Fully Insured
English-Speaking Electricians in the Algarve
Reliable, certified electrical work for homeowners, expats and businesses, clear quotes, tidy work, no language barrier.
What we do
Electrical services across the Algarve
From a single faulty socket to a full villa rewire, solar and EV charging, all certified to Portuguese standards.
General Electrical Repairs
Dead sockets, tripping fuse boards, faulty switches and lights, diagnosed and fixed fast.
Learn moreFull & Partial Rewiring
Complete rewires for older Algarve villas, certified to current Portuguese standards.
Learn moreFuse Box & Consumer Unit Upgrades
Modern, safe consumer units sized for today’s electrical load.
Learn moreSolar Panel Installation
Cut energy bills with certified solar PV systems for Algarve homes.
Learn moreEV Charger Installation
Home EV charge points installed, load-balanced and fully certified.
Learn moreAir Conditioning
Supply, installation and servicing of AC for homes and businesses.
Learn morePool & Garden Electrics
Weatherproof exterior power, pool pumps and garden lighting that lasts.
Learn moreSecurity, CCTV & Smart Home
CCTV, alarms, electric gates and home automation, professionally installed.
Learn moreElectric Gates
Automated sliding and swing gates, supply, installation, repair and remote access.
Learn moreWireless Security Systems
App-controlled wireless alarms, sensors and cameras, no mess, no rewiring.
Learn moreInspections & Certificates
Pre-purchase reports and Alojamento Local compliance, clear and certified.
Learn more24/7 Emergency Callouts
Lost power, burning smell or sparking socket? We respond fast, day or night.
Learn moreWhy Trisis
The electricians the Algarve trusts
No jargon, no inflated expat rates, just certified work done right the first time.
AboutNo language barrier
Everything explained clearly in English or Portuguese, quotes, faults and certificates.
Certified & insured
DGEG certified and fully insured, documented to current Portuguese regulations.
Fixed, fair pricing
A clear price before we start, no hidden costs, no inflated rates.
Fast response
Quick to reply and quick on site, including 24/7 emergency callouts.
Service area
We cover the entire Algarve
Coast to serra, including rural properties and private estates. Choose your town for local electrical services.
Reviews
What our clients say
“Lost power to half the villa the night before guests arrived. Trisis came out within the hour, found the fault and had us running again. Lifesavers.”
“Full rewire of our 1980s villa. Clean, certified work, fair fixed price and everything explained properly in English. Highly recommend.”
“Solar and a new consumer unit installed without fuss. Tidy, professional and the UPAC paperwork was handled for us. Bills already down.”