Professional Computer CPU Upgrade for your Custom laptop or computer in Kalina. Experienced technicians, OEM-grade parts & 90-day warranty.
Open 9 AM – 9 PM · 7 days · Free pickup from Kalina & nearby areas
Everything included in your Custom Computer CPU Upgrade service at Xigox Kalina
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 |
| Single Component Upgrade | ₹1,199 - ₹2,799 | 90 Days |
| Dual Component Upgrade | ₹2,199 - ₹4,899 | 90 Days |
| Full System Upgrade | ₹4,399 - ₹9,799 | 90 Days |
Final quote provided after free laptop or computer inspection. Work starts only with your approval.
Get Exact QuoteWhy Us?
With 1,00,128+ successful repairs and a 4.9-star rating, Xigox is an independent Custom repair specialist serving Kalina. Serving all addresses in the 400098 postal zone.
Our engineers work on Custom hardware regularly. Every repair is tested before return.
We use genuine Custom parts wherever available; otherwise OEM-compatible components.
Every repair backed by a written 90-day warranty. Same fault recurs? We fix it free of charge.
Most Custom Computer CPU Upgrade jobs in Kalina are completed same-day. Urgent service available for critical cases.
We quote before starting work. No hidden fees. You pay exactly what you were quoted.
Free WhatsApp support for any questions about your Custom Computer CPU Upgrade after repair — always.
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 Computer CPU Upgrade for your Custom laptop or computer in Kalina. We'll confirm within minutes.
An experienced technician picks up your Custom laptop or computer from your Kalina 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 Computer CPU Upgrade. Work only starts after your explicit written approval — no hidden charges ever.
Our Custom specialists perform Computer CPU Upgrade using OEM-grade parts and professional-grade tools. 12-point quality check included.
Your Custom laptop or computer is returned to your Kalina 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.
Dell
OptiPlex 7010
Technician's note
PSU exceeded 5-year lifespan. Recommended surge protector for office fleet.
Gaming
PC RTX 4080
HP
ProDesk 400 G7
Technician's note
Capacitor failure likely caused by prolonged voltage fluctuation. Recommended UPS installation.
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.
Mac
Mini M2
Technician's note
M2 Mac Mini SSD upgrade requires specific NVMe controller compatibility. Used validated module.
Watch & learn
Repair videos from our Virar West workshop
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.
A closer look at the Xigox team, our tools, and the repair process behind 9,727+ 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.
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.
Xigox is Kalina's leading independent specialist for Custom Computer repair. Our engineers are not generalists — they undergo dedicated training on Custom hardware, firmware and diagnostics. Since 2011, we have completed over 1,00,000+ repairs across all Custom product lines, earning a 4.9-star average customer rating.
We stock genuine Custom parts and OEM-compatible components for every common Computer fault — from screen replacements and battery swaps to logic board repairs and data recovery. Before any work begins, you receive a written cost estimate. Our ₹350 inspection fee is refunded if you proceed with the repair.
We actively serve the entire 400098 postal area within Mumbai Suburban district, ensuring same-day response for every repair request. ₹350 inspection fee (refunded if you proceed with repair). Located near Vakola, our service coverage extends across Kalina and all surrounding localities. In addition to Kalina, we also provide doorstep repairs and free pickup for lab work for customers in Santacruz East, Sahar, Vakola and other nearby areas.
How your Custom Computer gets serviced depends on the fault. Part swaps happen on-site anywhere in Kalina; board-level work goes to the bench because it needs proper rework equipment. Either way collection and return are free, and you get progress updates rather than having to chase us.
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
Kalina & 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 Computer CPU Upgrade on the Custom Office range; the models are listed below.
A Custom Office PC is a desktop built from individually selected components for everyday office/productivity use rather than gaming or heavy workloads.
A Custom Gaming PC is a desktop built from individually selected components rather than a pre-built model line — the specific parts, cooling, and capabilities vary entirely by build, so diagnosis always starts with identifying exactly what's installed.
Guides
Written by the Xigox workshop team — diagnostics, cost breakdowns and step-by-step fixes you can read before you book.
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3 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 Computer CPU 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 Computer CPU Upgrade · 90-day warranty
Serving Kalina and all of Mumbai MMR · Open 9 AM – 9 PM daily
Comparison
What you get with Xigox in Kalina, 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 | Kalina — Most Repairs | Varies; ask for a time in writing |
| Free Doorstep Pickup | Kalina — 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.
For an upgrade rather than a repair, our technicians start with component-level diagnosis under a microscope — checking power rails, shorted capacitors, and damaged ICs with a multimeter and thermal camera — before any chip-level soldering work begins, since a wrong first guess on a board-level repair can turn a fixable fault into a dead board.
Typical time: 2–24 hours depending on fault complexity
Tired of middlemen? Work with the actual repair team — Xigox. Custom Computer CPU Upgrade for desktops in Kalina require different tools than laptop repair — desktop-specific diagnostic equipment. Xigox technicians use a step-by-step elimination process: PSU first, then RAM, GPU, then board. Accurate diagnosis first — saving you from replacing the wrong component.
There are many repair shops in Kalina, however, Xigox stands out for this job. We believe in total honesty. Each job begins with a thorough diagnostic inspection for ₹350, which is fully refunded if you proceed. No surprise fees — only expert job in Kalina.
Not sure what's wrong with your Custom? Before you commit to any repair, Xigox conducts a comprehensive hardware inspection. While we charge a nominal ₹350, this amount is fully refunded when you approve the quote. Our technicians in Kalina will explain the exact fault clearly so you can make an informed decision.
A common question is whether their laptop insurance covers this job. We help with insurance claims and can generate the detailed GST invoice required for claim submission — broken down by component and labour. When manufacturer warranty has expired, our repair is almost always often far cheaper compared to the brand's authorised centre.
No matter the Custom you own, Xigox handles this repair. Our technicians are brand-agnostic experts: HP, Dell, Lenovo, Asus, Acer, MSI, Toshiba, Samsung and Apple MacBook. Each brand has quirks in their assembly that our team knows well. Model-specific experience cuts diagnostic time and improves first-time fix rates.
Navigating traffic in Kalina takes hours. To solve this, Xigox offers a no-hassle doorstep logistics service for this job. Just drop your pin, and our secure courier will collect your Custom directly from you. Once the job is finished, we safely return it in protective packaging. Enjoy total convenience without leaving your desk.
One of the most common complaints about repair shops in Kalina is hidden charges after the job is done. Xigox operates differently. Before any work begins, our technician provides a clear cost estimate covering parts and labour. There is zero ambiguity — the decision is entirely yours. The ₹350 diagnostic is credited 100% when you proceed with this repair.
Getting your Custom fixed in Kalina is incredibly straightforward. Step 1, call or WhatsApp us at +91 74997 61196 to describe your issue. Next, our complimentary collection driver arrives at your Kalina doorstep within 1–2 hours. The team then carry out a thorough diagnostic (₹350, credited toward your repair). Once you agree, this job is executed with genuine parts — and your Custom is returned to you. Most repairs done same day.
After a successful this repair in Kalina, most customers notice immediate performance improvements: quicker application loading, cooler operating temperatures, restored battery life, or a perfect display — depending on the specific repair. Xigox runs diagnostic tests before and after this repair in Kalina to confirm the improvement.
Don't just take our word for it. Xigox has earned a 4.9-star rating from 9,727+ customer reviews from customers across Mumbai MMR. Customers frequently mention: accurate quotes, same-day completion, and OEM-grade replacements. What Kalina customers value most: "Fast, professional service with fair pricing." Join the growing community of happy Xigox customers in Kalina.
Curious how quickly Xigox can complete repair in Kalina? Here's our typical timeline: Step 1 — message us and our pickup technician reaches you within 2 hours. Step 2 — our inspection identifies the exact fault. Next — you give the go-ahead via WhatsApp — completely your decision. Finally — this repair is executed using genuine parts at our Virar West workshop, often same day. Then — your Custom is delivered back to your Kalina address fully tested.
We're a message away in Kalina. Whether it's an urgent fix or a routine service, Xigox makes Custom Computer CPU Upgrade effortless: free pickup, genuine parts, rapid turnaround, and a 90-day warranty. Message +91 74997 61196 today.
Service area
Xigox provides custom computer cpu upgrade across Kalina (PIN 400098), in the Mumbai Suburban district of Mumbai. Our doorstep pickup and on-site service cover the entire Kalina area and the neighbourhoods around it.
Localities we cover in Kalina: Santacruz East, BKC, Vidyanagari, Vakola. Wherever you are in Kalina, we can collect your device from your door and bring it back after the repair.
Our technicians regularly serve homes, societies and offices around University of Mumbai Kalina Campus and Santacruz Airport, and along CST Road. If you're near any of these landmarks, same-day pickup for custom computer cpu upgrade is almost always available.
We also serve these nearby areas — tap your locality for local custom computer cpu upgrade:
4.9 from 53 customer reviews for this service · 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: Vile Parle East
~2 km from Kalina. 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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Acer
Apple
ASUS
Dell
HP
Intel
Lenovo
MSI
Samsung