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Business Details
9 Years
experience
Expert Computer & E-Bike Battery Repair Services
Tech-Nic Computer Repair has been delivering professional IT and electronic hardware support in Bristol, South Gloucestershire, and North Somerset since 2017. With over a decade of combined experience in IT support, including CompTIA certification, we prioritise friendly, reliable, and honest service. Our technicians offer on-site visits, flexible scheduling, and expertise in resolving technical issues ranging from virus removal to complex hardware repairs. We specialise in computer repairs, custom PC building, e-bike battery services, and 3D printing, while promoting sustainability through repairable design and e-waste reduction. Our commitment to quality is underscored by a 6-month warranty on battery repairs and a 30-day guarantee on refurbished laptops.

As a VAT-registered partnership, we serve home users, students, businesses, and schools, ensuring devices are restored to optimal performance. Our team combines technical proficiency with customer-centric values, offering competitive pricing and transparent communication. By adhering to strict safety protocols and using premium components from trusted brands like LG and Panasonic, we ensure durable and efficient solutions. Our dedication to the 'Right to Repair' philosophy empowers customers to extend device lifespans, reducing environmental impact. With positive testimonials highlighting quick turnaround times and cost-effective repairs, we strive to build long-term trust through integrity and expertise.
Services
Computer Repair Virus Removal E-Bike Battery Repair Custom PC Building 3D Printing
Details
  • Year established: 2017
Highlights and features
  • 10+ years of IT support experience with CompTIA certification
  • Specialise in lithium-ion battery repairs with advanced equipment
  • Offer on-site visits and flexible service options
  • Committed to sustainability through repairable design principles
  • Provide 6-month warranties on battery rebuilds
Associations and certifications
  • CompTIA
  • VAT Reg No.
What people say
Sorted out my macbook quickly Fixed bike battery at low cost Excellent customer service
Services
Computer Repair
We diagnose and fix hardware and software issues in PCs, laptops, and Macs. Services include component replacement, data recovery, and performance optimisation. Our technicians handle viruses, slow systems, and physical damage using quality parts. Repairs are completed promptly with clear communication on progress and costs.
E-Bike Battery Repair
Specialised lithium-ion battery repair and re-celling for e-bikes, scooters, and mobility devices. We use premium LG/Panasonic cells and advanced testing equipment. Services include cell balancing, BMS repairs, and capacity testing. 6-month warranty ensures long-term reliability for local and nationwide customers.
Virus Removal
Comprehensive removal of viruses, spyware, and malware from Windows and Mac systems. Process includes system scanning, threat elimination, and security optimisation. We ensure data privacy and system stability, with post-service checks to prevent future infections.
Custom PC Building
Tailored PC builds to meet specific performance needs, from gaming to business use. We select components based on budget and requirements, ensuring compatibility and efficiency. Includes OS installation and driver configuration for a ready-to-use system.
3D Printing
High-quality 3D printing services using Bambu Lab X1 Series printers. Accept STL files for custom parts, toys, or prototypes. Materials include PLA, PETG, and ABS. Free shipping and fast turnaround using 500mm/s print speeds and precise layering technology.
People
Shaun
Co-Founder
Specialises in design, marketing, and software with over 7 years in computer repair. Leads creative aspects of the business while ensuring technical solutions align with customer needs.
John
Co-Founder
Technician with 10+ years' experience, specialising in e-bike battery repairs and sales. Holds CompTIA A+ and lithium battery handling certifications, focusing on technical operations and customer service.
Questions
Do you repair Apple Mac computers?
Yes, we offer full repair services for MacBooks and iMacs, including hardware replacements and software troubleshooting.
Can you fix e-bike batteries not holding charge?
We specialise in lithium-ion battery repairs, including cell replacement and BMS diagnostics, with a 90%+ success rate.
Do you offer on-site computer repairs?
Yes, we provide callout services for businesses and home users in Bristol and Bath areas for a small fee.
Are refurbished laptops reliable?
Our refurbished laptops undergo rigorous testing and come with a 30-day warranty, ensuring performance comparable to new devices at lower costs.
How long does battery repair take?
Diagnostic takes 3-5 working days, with repair times varying based on complexity. We provide updates throughout the process.
Do you use genuine replacement parts?
We use premium-grade components from trusted brands like LG and Panasonic for battery repairs, ensuring longevity and safety.