Professional IT Services Tailored to Your Needs

From emergency repairs to custom builds, we deliver comprehensive technology solutions with 20+ years of expertise. Clear processes, transparent pricing, guaranteed results.

Find Your Perfect Service

Answer a few questions to get personalized recommendations

What type of device do you need help with?

What do you need help with?

Recommended Services

Complete Service Catalog

Professional IT solutions with transparent processes and guaranteed results

Computer Repair

Expert diagnosis and repair for all computer issues. From hardware failures to software problems, we fix it right the first time.

Free diagnostic (£25 value)
Same-day service available
90-day warranty on repairs
From £45
Typical turnaround: 1-3 days
Book Repair

Hardware Upgrades

Boost your system performance with professional upgrades. RAM, storage, graphics cards, and processor upgrades with compatibility guarantee.

Free compatibility check
Performance benchmarking
Installation & optimization
From £65
Typical turnaround: 1-2 days
Get Consultation

Custom Builds

Tailored systems built to your exact specifications. Gaming rigs, workstations, and business computers with premium components.

Free design consultation
Professional assembly & testing
2-year comprehensive warranty
From £500
Typical turnaround: 5-7 days
Start Build

Component Supply

Quality computer parts and components with expert compatibility advice. Competitive pricing with professional installation available.

Compatibility guarantee
Competitive pricing
Installation service available
Market Price
Same-day availability
Browse Parts

Data Recovery

Professional data recovery from failed drives, corrupted files, and accidental deletion. Secure process with high success rates.

Free evaluation & quote
Secure & confidential process
No recovery, no charge
From £95
Typical turnaround: 3-5 days
Get Quote

Business Solutions

Comprehensive IT support for businesses. Maintenance contracts, bulk component supply, and ongoing technical support services.

Flexible maintenance contracts
Priority support & response
Bulk purchasing discounts
Custom Quote
Tailored to your needs
Learn More Get Quote

Service Comparison

Compare our services to find the perfect solution for your needs

Service Starting Price Turnaround Warranty Emergency
Computer Repair £45 1-3 days 90 days Available
Hardware Upgrades £65 1-2 days 1 year Available
Custom Builds £500 5-7 days 2 years Rush Available
Data Recovery £95 3-5 days N/A Available
Component Supply Market Price Same day Manufacturer Available

Our Service Process

Transparent, professional process from inquiry to completion

1

Initial Contact

Contact us via phone, email, or online form. We'll discuss your needs and provide initial guidance.

2

Assessment

Free diagnostic or consultation to understand the issue and determine the best solution approach.

3

Quote & Approval

Detailed quote with transparent pricing and timeline. Work begins only after your approval.

4

Completion

Professional service delivery with testing, documentation, and warranty coverage.

Service-Specific Reviews

Real feedback from customers who used our services

David Miller
David Miller
Computer Repair Customer

"My laptop wouldn't start and I thought it was dead. NJT Computing diagnosed the issue quickly and had it fixed the same day. Excellent service and fair pricing!"

Emma Thompson
Emma Thompson
Hardware Upgrade Customer

"Upgraded my PC's RAM and graphics card. The team explained everything clearly and the performance improvement is incredible. Great value for money!"

Alex Johnson
Alex Johnson
Custom Build Customer

"They built me the perfect gaming PC within my budget. The consultation process was thorough and the final build exceeded my expectations. Highly recommended!"

Ready to Get Started?

Contact us today for a free consultation and quote. We're here to solve your technology challenges with professional expertise and transparent service.

Get Free Quote 📞 020 7123 4567
🚨 Emergency