Buildspark Electrician
BuildSpark is a trusted, NAPIT registered electrician based in Tooting, serving South West London including Wimbledon, Balham, Clapham, Streatham and Mitcham. We provide EICR certificates, emergency electrician services, electrical fault finding, consumer unit upgrades, rewiring, EV charger installations, smoke alarms, heat alarms, carbon monoxide alarms, emergency lighting and landlord electrical compliance. As an Aico Approved Installer, City & Guilds qualified and fully insured electrical contractor, BuildSpark delivers safe, reliable and certified electrical services with transparent pricing and fast response times.
Customer's reviews
Hello. We hired Beni and his contract workers to knock some internal walls down and install a new kitchen. From the very beginning we were struck with the incredibly responsive and clear communication with Buildonly, both via WhatsApp, and face to face. Beni always checked with us how we wanted things done and was helpful in his advice but never pushy. The work momentum never lagged, people were onsite every day and the place was tidied up at the end of each day. We got exactly what we asked for and completed in pretty much the timescale we expected.Beni helped us with building regulation people and simply gave us a level of service we would not have found with other builders in the area for the same price. Thanks again Beni.
~ graham c
I recently used BuildSpark for electrical work at my property in Norbury, and I’m extremely pleased with the results. The job involved installing three new electric heaters and upgrading the consumer unit by replacing the existing MCBs with RCBOs for improved safety.
Beni was professional, punctual, and clearly very experienced. He explained the work in simple terms and made sure everything was completed safely and in line with current electrical regulations. The installation was carried out efficiently, with great attention to detail, and the workspace was left clean and tidy.
The new electric heaters are working perfectly, and the RCBO upgrade has given me much more confidence in the safety of my home’s electrical system.
I would highly recommend BuildSpark to anyone in Norbury or South West London looking for a reliable and qualified electrician.
~ Nisha
I’ve just used Beni to do some remedial works on my electrics and he was absolutely brilliant. Explained everything so clearly, and also helped sourcing and fitting new fire alarms and light fittings etc all in one day. He really helped me out as I needed the work done pretty quickly and he stood by his promise. I felt his pricing was fair and reasonable and I felt he was so trustworthy . In fact so much so that I left my keys with him to lock up as I had to leave for a hospital appt. He left everything clean and tidy . Would not hesitate to recommend him and will defo purely use him again. Thanks Beni!
~ Georgina B
Blog
Putting off a small electrical repair in Wandsworth because you think a local electrician will take days or charge an emergency call-out fee?
That d…
Posted on: October 7, 2026
🏡 One Call. Total Landlord Compliance.
From EICRs and PAT Testing to Smoke Alarms, Emergency Lighting & Fuse Board Upgrades — BuildSpark takes care…
Posted on: October 6, 2026
A calendar full of EICR appointments doesn’t prove every property was inspected, property-specific certificates do. If you manage homes in Wandsworth…
Posted on: October 6, 2026
Contact information
Phone
+44 20 3488 7378
Sunday
Open 24 hours
Monday
Open 24 hours
Tuesday
Open 24 hours
Wednesday
Open 24 hours
Thursday
Open 24 hours
Friday
Open 24 hours
Saturday
Open 24 hours
Find us on social media
