About Us
ALVA PC is a premier local tech repair callout service providing expert computer, laptop, MacBook, and iPhone repairs directly to homes and workplaces across South East London and Kent. Established in 2018, our business is built around practical, convenient on-site diagnostics and repair services that save our local customers a frustrating trip to a traditional repair shop.
Operating from our base in Erith, we bridge the gap between technical expertise and ultimate convenience. We travel directly to your location, offer free diagnostics, and stand firmly behind our ‘No Fix, No Fee’ guarantee.
Every diagnostic check, screen replacement, or system overhaul we carry out is approached with absolute care and meticulous attention to detail. From initial checks to final testing, our goal is simple: to return your device fully working, with your data protected and the process kept as clear and straightforward as possible.
Our background is deeply rooted in performance technology and hardware architecture. Long before establishing our mobile computer repair services, ALVA PC built its reputation by supplying high-demand PC components to tech enthusiasts across the UK. That foundational experience gave our team an unmatched understanding of component lifecycles, hardware compatibility, and how real-world component choices impact day-to-day device performance.
Today, we apply that deep hardware expertise directly to your devices. Rather than simply operating as a computer shop selling parts, we function as active solution providers — diagnosing faults, replacing components, and executing precise physical hardware repairs to extend the lifespan of your technology safely and affordably.
Our story began with a genuine passion for computers, gaming, and hardware. For home and business users across Erith, Dartford, Bexleyheath, and surrounding areas, we handle everything from critical hardware faults and cracked iPhone screen replacements to overheating laptops. We deliver immediate, reliable technical support right to your door.
As the business matured, one thing became increasingly clear: many customers did not just need products — they needed solutions. They needed help with devices that had become frustratingly slow, storage that was no longer enough, and laptops that still had plenty of life left in them if upgraded correctly.
For clients located outside our immediate South East London and Kent callout coverage area, we also offer a highly-rated, secure UK-wide mail-in service specializing in premium MacBook battery replacements and fast Windows laptop SSD upgrades. We believe that replacing an aging device is often entirely unnecessary; a professionally fitted SSD can dramatically improve boot times and everyday responsiveness at a fraction of the cost of buying a new machine.
Established in 2018, ALVA PC has now served many repair and upgrade customers across the UK. Our reputation has been built on reliability, responsive support, and a deep understanding of technology. Whether a customer requires an on-site local callout or sends in a laptop for an upgrade, our aim is the same: provide genuine value, communicate clearly, and deliver work we can stand behind.
As we continue to grow, our focus is on building a trusted UK brand for laptop upgrades, battery replacement services, and performance-focused technology solutions — while staying true to the technical standards and customer care that got us here in the first place.