One technology partner in South Mumbai for four practical needs: websites and digital marketing that bring enquiries, TallyPrime that works properly, laptops and MacBooks that stay reliable, and hands-on computer training for students, professionals and teams. Free diagnosis on repairs, clear scope on projects.
- 20+ years in business
- Free diagnosis on repairs
- Fixed project pricing
- GST invoices
- Katha Bazaar, near Masjid Station

Apex52 at a glance
| What we do | Website design and digital marketing, TallyPrime sales and support, MacBook and laptop repair, practical computer training |
|---|---|
| Experience | 20+ years in business, serving customers across Mumbai and beyond |
| Where | Office No. 104, 1st Floor, Sujata Chambers, Katha Bazaar, near Masjid Station (W), Mumbai 400009 |
| Repairs | Free diagnosis, written quote, no fix no fee, up to 90 days warranty |
| Projects | Fixed price agreed before work starts, and you own everything at the end |
| Business customers | Fleet support, standard builds, asset reports and GST invoicing |
| Talk to us | +91 99878 64052 or inbox@apex52.com |
Website design and development
- Website Design in MumbaiFast, mobile-first WordPress and Elementor websites from ₹25,000.
- E-commerce Website DevelopmentWooCommerce and Shopify stores with UPI payments and GST invoicing.
- Landing Page Design for AdsSingle-purpose pages built to convert Google and Meta ad traffic.
- Website Redesign & Speed OptimisationModernise a dated site or fix slow mobile loading, rankings protected.
- Website Maintenance & SupportUpdates, daily backups, security and content changes from ₹2,500 a month.
TallyPrime software and support
- TallyPrime Dealer in MumbaiGenuine Silver and Gold licences with installation included.
- TallyPrime Renewal (TSS)Silver ₹4,500 and Gold ₹13,500 per year, activated the same day.
- Installation, Setup & Data MigrationCompany setup, ERP 9 migration, GST and multi-user LAN configuration.
- TallyPrime Training in MumbaiPractical training for owners and accounts teams on your own data.
MacBook, laptop and data services
- MacBook & Laptop RepairThe full workshop: free diagnosis and chip-level capability.
- MacBook Repair in MumbaiMacBook Air and MacBook Pro screens, batteries, keyboards and logic boards.
- Laptop Repair in MumbaiDell, HP, Lenovo, Asus, Acer, MSI and more.
- Laptop & MacBook Screen ReplacementCracked, lined and blank displays from ₹3,500.
- Battery ReplacementSame-day fitting from ₹2,200 with a free health check.
- Motherboard & Chip-Level RepairNo power, no display, dead ports and liquid damage.
- SSD Upgrade & Windows InstallationMake a slow laptop fast from ₹2,200, data cloned across.
- Data Recovery in MumbaiFree evaluation and no recovery, no fee.
Computer courses and practical training
- Computer Courses & Practical TrainingClassroom, online, college and corporate learning built around practical work.
- Browse All CoursesTallyPrime, Excel, AI, WordPress, digital marketing and more.
- Corporate TrainingCustom programmes for office productivity, TallyPrime, AI and digital skills.
- College Training ProgrammesJob-oriented workshops and practical technology programmes for students.
Why businesses use one partner across technology and training
Fewer arguments about whose fault it is
When your website, accounting software, hardware and team training are coordinated by one partner, there is less hand-off and less confusion.
Faster answers
You call one number and describe the problem in plain language. We work out which part of it we need to look at.
Things actually connect
Order data flowing from your online store into TallyPrime, or a laptop fleet built to run Tally properly, only happens when one team sees the whole picture.
Consistent commercial terms
Free diagnosis on repairs, fixed prices on projects, GST invoices on everything, and ownership always staying with you.
Local and reachable
A workshop in South Mumbai you can walk into, not a call centre or a pickup agent.
Long relationships
Businesses that first came to us years ago for one laptop still call the same number.

Common questions about working with Apex52
Where is Apex52 located?
Apex52 is at Office No. 104, 1st Floor, Sujata Chambers, Katha Bazaar, near Masjid Station (W), Mumbai, Maharashtra 400009. That puts us within easy reach of Fort, CST, Crawford Market, Kalbadevi, Dadar and Byculla.
Do you charge for a quote or a diagnosis?
No. Laptop and MacBook diagnosis is free, and website and TallyPrime quotes are provided free after a short scoping call.
Do you visit customer offices in Mumbai?
Yes. TallyPrime installation, configuration, training and website scoping are regularly done on site anywhere in Mumbai. Board-level repairs are done at our workshop because they need proper equipment.
Do you provide GST invoices?
Yes, on everything, in your company name, along with service reports where relevant for your asset records.
Do you work with businesses outside Mumbai?
Yes. Website projects and TallyPrime support work well remotely, and we have customers across Maharashtra and beyond.
What are your working hours?
Monday to Saturday, roughly 10:30 am to 7:30 pm. Call ahead on +91 99878 64052 if you plan to visit with a machine.
Next steps
Tell us what you need
Call +91 99878 64052, WhatsApp us a photo of the problem, or email inbox@apex52.com. You will get a straight answer and a clear price.
Apex52, Office No. 104, 1st Floor, Sujata Chambers, Katha Bazaar, near Masjid Station (W), Mumbai 400009 · inbox@apex52.com