Professional Desktop Hardware Upgrade for your Custom laptop or computer in Sion. Experienced technicians, OEM-grade parts & 90-day warranty.
Open 9 AM – 9 PM · 7 days · Free pickup from Sion & nearby areas
Everything included in your Custom Desktop Hardware Upgrade service at Xigox Sion
Verified Speed Boost
Benchmark tests confirm performance improvements after SSD/RAM upgrade on your Custom laptop.
Data Migration Included
All your existing data is safely cloned and transferred to the new SSD — no reinstallation needed.
90-Day Upgrade Warranty
90-day warranty on all hardware upgrades. New component failure covered completely.
OS Compatibility Check
Windows, macOS or Linux compatibility verified post-upgrade. Drivers installed if needed.
Same-Day Service
Most Custom SSD/RAM upgrades completed the same day — typically 1–2 hours.
Performance Report
Before/after performance comparison provided so you can see the real-world improvement.
All Work Backed by 90-Day Warranty
Free re-repair within 90 days if the same issue recurs. No questions asked.
Understand why expert service protects your Custom laptop or computer and extends its lifespan
Upgrading from HDD to NVMe SSD delivers 5–10× faster boot times, app launches and file transfers.
SSDs consume significantly less power than HDDs, giving your Custom Computer longer battery life.
Unlike HDDs, SSDs have no moving parts — they're shock-resistant and far less likely to fail.
An SSD upgrade can give an old Custom Computer 3–5 more years of productive use.
Transparent pricing · No hidden fees · Pay only after service is complete
| Service | Estimated Cost | Warranty |
|---|---|---|
| Upgrade Consultation | ₹350 - ₹499 | N/A |
| Upgrade Consultation | ₹350 - ₹499 | N/A |
| Upgrade Consultation | ₹350 - ₹499 | N/A |
| Upgrade Consultation | ₹350 - ₹499 | N/A |
| Single Component Upgrade | ₹1,199 - ₹2,799 | 90 Days |
| Single Component Upgrade | ₹1,199 - ₹2,799 | 90 Days |
Final quote provided after free laptop or computer inspection. Work starts only with your approval.
Get Exact QuoteWhy Us?
With 1,00,168+ successful repairs and a 4.9-star rating, Xigox is an independent Custom repair specialist serving Sion. Covering the entire Mumbai City district with same-day service.
Free WhatsApp support for any questions about your Custom Computer Desktop Hardware Upgrade after repair — always.
Collection and return anywhere in Sion at no charge for lab-based Custom work — we don't bill for convenience.
₹350 inspection fee (refunded if you proceed). Written quote before any Custom Desktop Hardware Upgrade work begins.
If we cannot resolve your Custom Desktop Hardware Upgrade issue, you pay nothing beyond the inspection fee.
We repair Custom hardware at chip and board level where it's safe to do so — often a fraction of a full-module swap.
Our engineers work on Custom hardware regularly. Every repair is tested before return.
Who repairs your device
Your Custom is handled by Xigox technicians from start to finish. It is never handed on to another shop. Work that needs the repair bench is done at our workshop in Virar West.
Board-level faults are traced with a microscope, a multimeter and a soldering station before any part is replaced, and parts are fitted only after you approve the quote.
We don't open your personal files during a repair. When a job needs access to your data, such as data recovery or a Windows reinstall, we ask you first.
From booking to delivery — transparent, efficient, and professional every step of the way
Call, WhatsApp or book online. Tell us you need Desktop Hardware Upgrade for your Custom laptop or computer in Sion. We'll confirm within minutes.
An experienced technician picks up your Custom laptop or computer from your Sion address at no cost. No travel required.
Your Custom laptop or computer is assessed by a specialist trained on Custom hardware. Full written inspection report — ₹350 fee refunded if you proceed with repair.
We provide a detailed repair quote for Desktop Hardware Upgrade. Work only starts after your explicit written approval — no hidden charges ever.
Our Custom specialists perform Desktop Hardware Upgrade using OEM-grade parts and professional-grade tools. multi-point quality check included.
Your Custom laptop or computer is returned to your Sion address with a written 90-day warranty. If the same issue recurs, we fix it free.
Customer reviews
4.9/5 · 12 reviews shown
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Repair examples
HP
ProDesk 400 G9
Technician's note
Original HDD retained as secondary storage. Best ROI upgrade for any desktop.
Custom
Build (AMD Ryzen 7)
Technician's note
Old PSU only had one 8-pin PCIe connector. New 750W provides clean, stable power for the RTX 4070.
HP
EliteDesk 800 G9
Technician's note
Accounting firm with heavy Tally usage. 32GB is optimal for their workflow.
Lenovo
ThinkCentre M70t
Technician's note
Component-level repair saved customer from motherboard replacement cost.
ASUS
ROG Strix GT35
Technician's note
Thermal paste had completely dried out. Applied premium thermal compound rated for 8+ years.
Gaming
PC RTX 4080
Watch & learn
Repair videos from our Virar West workshop
A closer look at the Xigox team, our tools, and the repair process behind 9,605+ customer reviews across Mumbai MMR.
A tour of our ISO 9001:2015 certified workshop — laptop, desktop and computer repairs with genuine-grade parts and a 90-day warranty.
How the Xigox team handles laptop and computer repair, sales, service and data recovery across Mumbai, Thane & Palghar.
See how Xigox handles real customer repairs — fast diagnosis, transparent pricing and a 90-day warranty on every job.
FAQ
Everything you need to know before booking your service
10 questions answered
Send us your question on WhatsApp or call — a technician will answer.
If you are looking for Custom Computer repair in Sion that is not a brand service centre, this is it. Xigox has run an independent Custom bench since 2011, and our technicians work on Custom boards and firmware every day rather than treating them as an occasional job. More than 1,00,000 repairs and a 4.9-star average rating sit behind that.
Every Custom component we fit is OEM-grade and batch-tested before it goes into your Computer — no aftermarket substitutes, no recycled pulls sold as new. You see the part cost and the labour cost separately on the estimate before we start, and the ₹350 inspection comes off the bill if you go ahead.
We actively serve the entire 400022 postal area within Mumbai City district, ensuring same-day response for every repair request. ₹350 inspection fee (refunded if you proceed with repair). Located near Pratiksha Nagar, our service coverage extends across Sion and all surrounding localities. In addition to Sion, we also provide doorstep repairs and free pickup for lab work for customers in Dharavi, Sion East, Sion West and other nearby areas.
Doorstep part replacement (battery, keyboard, screen, SSD, RAM) is available across Sion. For chip-level and motherboard repairs, we provide free pickup and drop — confirming within 15 minutes of your booking. Most common faults are resolved same-day. For complex repairs, we provide a realistic timeline and keep you updated throughout.
We back Custom work with a 90-day parts-and-labour warranty in writing, not just a verbal promise. If your Computer does come back with the same fault, we cover it. You keep a direct WhatsApp line to the team that did the work.
Service Hours
Monday – Sunday · 9 AM – 9 PM
Open on all public holidays
Service Area
Sion & surrounding Mumbai areas
Doorstep repairs + free pickup for lab work
Our Guarantee
90-day warranty on all repairs
Free re-repair if same fault recurs
Product lines
At our bench we handle Desktop Hardware Upgrade on the Custom Gaming PC range; the models are listed below.
A Custom Workstation is a desktop built from individually selected professional-grade components for engineering, creative, or data workloads, rather than a certified pre-built workstation.
Worth knowing for this repair: Component mix is unique to each build — we confirm exact parts (including whether ECC memory or workstation-class GPUs are present) before diagnosis.
A Custom Office PC is a desktop built from individually selected components for everyday office/productivity use rather than gaming or heavy workloads.
Guides
Written by the Xigox workshop team — diagnostics, cost breakdowns and step-by-step fixes you can read before you book.
USB port not working on a laptop or desktop? Sort it into one port, every port or one device, then try safe so...
6 min read Computer GuideA desktop that will not start can be a dead socket, a tripped breaker, a failed PSU or a motherboard fault. Fo...
7 min read Brand GuideApple never made an M3 Mac mini. See which Mac mini models can take new RAM or storage, how to separate common...
6 min read Computer GuideA desktop that beeps but will not boot is reporting a fault. Learn why beep codes vary by BIOS vendor, what co...
7 min readSelect your Custom model for model-specific service details and pricing
Complete range of Custom repair and upgrade services at Xigox
Not sure if it's a Desktop Hardware Upgrade issue? Check these common Custom problems
Free pickup & drop across all these neighbourhoods
Free doorstep pickup available in all these areas
Explore more services
Same technicians · Free pickup · 90-day warranty across all services.
Free doorstep pickup · Expert Desktop Hardware Upgrade · 90-day warranty
Serving Sion and all of Mumbai MMR · Open 9 AM – 9 PM daily
Comparison
What you get with Xigox in Sion, side by side.
| Feature | Xigox | Other shops |
|---|---|---|
| Experienced Technicians | Trained & Verified | Varies; ask who will work on the device |
| Genuine / OEM Parts | OEM-Quality Parts | Varies; ask which part will be fitted |
| 90-Day Warranty | Written Certificate | Varies; ask for the warranty in writing |
| Diagnosis / Inspection | ₹350, credited to the repair | Varies; ask what the diagnosis costs |
| Same-Day Turnaround | Sion — Most Repairs | Varies; ask for a time in writing |
| Free Doorstep Pickup | Sion — Free | Varies; ask whether pickup is free |
| Transparent Pricing | Written Quote First | Varies; ask for a written quote first |
| Live WhatsApp Updates | Real-time Repair Status | Varies; ask how you will get updates |
Xigox charges ₹350 for inspection — credited to your repair cost if you go ahead.
How it's done
What our technicians do, what it requires, and how to tell you need it.
When you want more capacity or speed rather than just a fix, we start with a short consultation about what you actually use your computer for, recommend the specific combination of RAM, storage, or other upgrades that will genuinely move the needle for that use case (rather than upselling parts that won't help), and benchmark before and after so you can see the real difference.
Typical time: 45–90 minutes depending on scope
Skip the directories. Book direct for transparent pricing with Xigox. A desktop computer that freezes, shows artifacting, or fails to POST in Sion needs specialist diagnosis. Xigox handles Custom Desktop Hardware Upgrade for custom-built PCs, OEM desktops (HP, Dell, Lenovo), and all-in-one units: PSU replacement, GPU upgrade, RAM diagnostics, and storage upgrade. Free pickup available across Sion.
Uncertain about the issue with your Custom? Prior to starting any repair, Xigox performs a thorough diagnostic check. The ₹350 inspection fee, it is 100% refunded if you proceed with the repair. Our local experts will show you the broken part in plain English so you can make an informed decision.
Numbers speak louder. Xigox maintains a 4.9-star rating from 9,605+ customer reviews from customers across Mumbai MMR. Common praise includes: no surprise charges, fast turnaround, and genuine parts. What Sion customers value most: "Same-day fix with genuine parts and clear communication throughout." Become part of the growing community of satisfied Xigox customers in Sion.
No matter the Custom you own, Xigox handles this repair. Xigox engineers are trained across all major brands: HP, Dell, Lenovo, Asus, Acer, MSI, Toshiba, Samsung and Apple MacBook. Different manufacturers have unique design choices we account for in every repair. This depth of brand knowledge reduces repair time and lowers the chance of secondary damage.
Traveling across town in Sion can be a nightmare. That's why Xigox has built a straightforward pickup and delivery network for this job. Simply share your Sion address, and our technician will pick up the Custom from your home or office. After the job is completed, it is delivered back fully tested and sealed. Save your time without leaving your desk.
Premium repair shouldn't break the bank in Sion. Because we repair at the component level, we typically save customers 30% to 50% versus authorized brand service centres. You receive identical stellar quality for your Custom, but at a much fairer price. Get your free quote for this repair in Sion now.
Your job doesn't end when the Custom is returned. The Xigox after-service team remains reachable 7 days a week, 9 AM–9 PM via WhatsApp or phone. Should any concern arise within 90 days of your job, simply contact us and a technician is dispatched at no cost. This commitment is why residents in Sion return to Xigox.
Wondering how fast Xigox can complete repair in Sion? Our standard process: First — call or WhatsApp +91 74997 61196 and our pickup technician arrives at your Sion address within 2 hours. Then — ₹350 diagnostic pinpoints the issue. Step 3 — you approve the quote via WhatsApp — zero pressure. Step 4 — this repair is done using OEM-grade components by our engineers, usually within 2–4 hours. Step 5 — we return it to you with a quality report.
We repair devices for homes, offices and colleges across Sion book us with free pickup and drop. You get a written quote before any work, OEM-grade parts and a 90-day warranty, whether it is one laptop or an office fleet. When you choose Xigox for this job in Sion, you get the same service and warranty as every other customer.
The biggest frustration about repair shops in Sion is surprise bills after the job is done. We've built our entire model around transparency. Prior to touching your Custom, our technician provides a clear cost estimate that covers everything. You see the exact cost — approve it or decline, no pressure. Our ₹350 inspection fee is fully refunded when you approve the repair.
Your personal data is our top priority during your job. Customers throughout Sion trust us because we never access personal files. Throughout the job, your confidential files remain untouched. If a software reset is necessary, we consult you beforehand.
Never let a broken Custom ruin your day in Sion. Reach out to Xigox today for your Custom Desktop Hardware Upgrade. Backed by our written parts and labour warranty and honest pricing, your Custom is in safe hands. Book your doorstep technician in Sion by calling +91 74997 61196.
Service area
Xigox provides custom desktop hardware upgrade across Sion Koliwada (PIN 400022), in the Mumbai City district of Mumbai. Our doorstep pickup and on-site service cover the entire Sion Koliwada area and the neighbourhoods around it.
Localities we cover in Sion Koliwada: Sion Circle, Bhakti Park, Dharavi, Chunabhatti, Pratiksha Nagar. Wherever you are in Sion Koliwada, we can collect your device from your door and bring it back after the repair.
Our technicians regularly serve homes, societies and offices around Sion Hospital and Sion Fort, and along Eastern Express Highway and Sion Trombay Road. If you're near any of these landmarks, same-day pickup for custom desktop hardware upgrade is almost always available.
We also serve these nearby areas — tap your locality for local custom desktop hardware upgrade:
4.9 from 9,605 customer reviews across all repairs · upfront pricing · 90-day warranty
Before you book: have your device model and a quick description of the issue ready — it speeds up your quote.
Not sure what's wrong?
Tell us what your device is doing — we'll point you to the right repair, with real pricing and next steps.
Nearest branch: BKC
~2.1 km from Sion. With free doorstep pickup you don't need to travel — this is our nearest branch.
Book a repair
Free pickup · Genuine parts · 90-day warranty
We'll call you within 1 hour to confirm your appointment and arrange doorstep pickup.
Inspection fee: ₹350
Device type *
Inspection fee: ₹350
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