Dell · Laptop Performance Upgrade · Null Bazaar
Professional Laptop Performance Upgrade for your Dell laptop or computer in Null Bazaar. Experienced technicians, OEM-grade parts & 90-day warranty.
Open 9 AM – 9 PM · 7 days · Free pickup from Null Bazaar & nearby areas
Everything included in your Dell Laptop Performance Upgrade service at Xigox Null Bazaar
Verified Speed Boost
Benchmark tests confirm performance improvements after SSD/RAM upgrade on your Dell 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 Dell 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 Dell 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 Dell Laptop 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 Dell Laptop 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 |
| Diagnosis & Basic Fix | ₹499 - ₹999 | 90 Days |
| Diagnosis & Basic Fix | ₹499 - ₹999 | 90 Days |
| Diagnosis & Basic Fix | ₹499 - ₹999 | 90 Days |
| Diagnosis & Basic Fix | ₹499 - ₹999 | 90 Days |
| Diagnosis & Basic Fix | ₹499 - ₹999 | 90 Days |
Final quote provided after free laptop or computer inspection. Work starts only with your approval.
Get Exact QuoteWhy Us?
With 1,00,156+ successful repairs and a 4.9-star rating, Xigox is an independent Dell repair specialist serving Null Bazaar. Serving all addresses in the 400003 postal zone.
Every repair backed by a written 90-day warranty. Same fault recurs? We fix it free of charge.
Most Dell Laptop Performance Upgrade jobs in Null Bazaar 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 Dell Laptop Performance Upgrade after repair — always.
Collection and return anywhere in Null Bazaar at no charge for lab-based Dell work — we don't bill for convenience.
₹350 inspection fee (refunded if you proceed). Written quote before any Dell Laptop Performance Upgrade work begins.
Who repairs your device
Your Dell 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 Laptop Performance Upgrade for your Dell laptop or computer in Null Bazaar. We'll confirm within minutes.
An experienced technician picks up your Dell laptop or computer from your Null Bazaar address at no cost. No travel required.
Your Dell laptop or computer is assessed by a specialist trained on Dell hardware. Full written inspection report — ₹350 fee refunded if you proceed with repair.
We provide a detailed repair quote for Laptop Performance Upgrade. Work only starts after your explicit written approval — no hidden charges ever.
Our Dell specialists perform Laptop Performance Upgrade using OEM-grade parts and professional-grade tools. multi-point quality check included.
Your Dell laptop or computer is returned to your Null Bazaar address with a written 90-day warranty. If the same issue recurs, we fix it free.
Customer reviews
4.9/5 · 2 reviews shown
Repair examples
Acer
Aspire 5 A515
Technician's note
HDD was healthy — kept as secondary storage. Massive performance improvement.
MacBook
Air M2
Technician's note
Water had not reached SSD — all data intact. Board-level repair saved customer from logic board replacement.
Dell
XPS 13 9340
HP
Pavilion 14
Technician's note
Battery was 3 years old, exceeded cycle count. Recommended charging between 20-80%.
Lenovo
ThinkPad E14
Technician's note
Tea had corroded the membrane. Internal components were safe from further damage.
Dell
Latitude 5430
Technician's note
Corporate laptop with heavy daily use. Battery had exceeded 800 charge cycles.
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.
If you are looking for Dell Laptop repair in Null Bazaar that is not a brand service centre, this is it. Xigox has run an independent Dell bench since 2011, and our technicians work on Dell 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 Dell component we fit is OEM-grade and batch-tested before it goes into your Laptop — 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 400003 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 Mohammed Ali Road, our service coverage extends across Null Bazaar and all surrounding localities. In addition to Null Bazaar, we also provide doorstep repairs and free pickup for lab work for customers in Bhendi Bazaar, Bhuleshwar, Mohammed Ali Road and other nearby areas.
How your Dell Laptop gets serviced depends on the fault. Part swaps happen on-site anywhere in Null Bazaar; 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 Dell work with a 90-day parts-and-labour warranty in writing, not just a verbal promise. If your Laptop 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
Null Bazaar & 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
Our bench covers 7 distinct Dell series. That matters for Laptop Performance Upgrade, because a Alienware and a Inspiron are stripped down very differently. We regularly take in Alienware, Inspiron, Latitude and OptiPlex, along with Precision, Vostro and XPS units for Laptop Performance Upgrade in Null Bazaar. Specific Dell models on our current service list include Dell Alienware, Dell Inspiron, Dell Latitude and Dell Vostro. If your Dell model is not listed, it is almost certainly still covered — send us the model number on the base sticker and we will confirm parts availability before you book.
The Dell Latitude is Dell's business laptop line — designed for corporate IT fleets, with an emphasis on durability, serviceability, and manageability over the Inspiron's consumer focus. MIL-STD-810G durability testing is common across the range.
Worth knowing for this repair: Designed for easier field serviceability than Dell's consumer lines — battery and storage are typically more accessible.
The Dell Vostro is Dell's small-business laptop/desktop line — positioned between the consumer Inspiron and the enterprise Latitude/OptiPlex lines, aimed at small businesses that want manageability without full enterprise IT overhead.
The Dell XPS is Dell's premium consumer laptop line — the flagship competing directly with the MacBook Pro, with a machined aluminum chassis, InfinityEdge display, and genuinely premium build quality.
Worth knowing for this repair: Often has soldered RAM on thinner configurations — check the specific model year before assuming an upgrade is possible.
Guides
Written by the Xigox workshop team — diagnostics, cost breakdowns and step-by-step fixes you can read before you book.
Deleted a file by mistake? Learn why recovery can work, what to do in the first minutes, where to look before...
9 min read Buying GuideA practical way to choose between repairing and replacing a laptop, desktop, all-in-one or MacBook: fault-by-f...
7 min read Laptop TipsMost screen damage comes from pressure, drops and cleaning mistakes. Learn how to carry, store and clean lapto...
6 min read Computer GuideUSB port not working on a laptop or desktop? Sort it into one port, every port or one device, then try safe so...
6 min readSelect your Dell model for model-specific service details and pricing
Complete range of Dell repair and upgrade services at Xigox
Not sure if it's a Laptop Performance Upgrade issue? Check these common Dell 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 Laptop Performance Upgrade · 90-day warranty
Serving Null Bazaar and all of Mumbai MMR · Open 9 AM – 9 PM daily
Comparison
What you get with Xigox in Null Bazaar, 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 | Null Bazaar — Most Repairs | Varies; ask for a time in writing |
| Free Doorstep Pickup | Null Bazaar — 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, our technicians benchmark before and after each fix step (clearing startup bloat, checking drive health, verifying RAM, checking temperatures) so you can see which specific change actually moved the needle, rather than a vague "it should be faster now."
Typical time: 45–90 minutes
Why waste time on aggregators? Get direct service without middleman markup with Xigox. Adding RAM or upgrading to NVMe transforms how your Dell handles: multiple browser tabs, video editing, code compilation, and virtual machines. Our engineers verify maximum supported RAM — avoiding the common DIY mistake of buying incompatible modules. Every Dell Laptop Performance Upgrade in Null Bazaar includes a post-installation stress test to confirm the performance gain.
We repair devices for homes, offices and colleges across Null Bazaar 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 issue in Null Bazaar, you get the same service and warranty as every other customer.
Every repair completed by Xigox in Null Bazaar comes with a documented three-month warranty on parts and labour. That means, if anything goes wrong within 3 months, we fix it at zero extra cost. You get a written warranty card with every repair, so the terms are clear.
Need your Dell fixed urgently? We provide priority this issue in Null Bazaar for critical situations. Whether you have an exam deadline and your Dell just stopped working, our priority service puts your Dell at the front of the queue, so most repairs can be finished the same business day. Priority repairs are available 7 days a week in Null Bazaar. Simply mention 'URGENT' when booking and we'll prioritise your issue immediately.
Getting your Dell fixed in Null Bazaar is incredibly hassle-free. Step 1, call or WhatsApp us at +91 74997 61196 to describe your issue. Next, our complimentary collection driver arrives at your Null Bazaar doorstep within 1–2 hours. The team then carry out a thorough diagnostic (₹350, credited toward your repair). Once you agree, the repair is executed with genuine parts — and your Dell is returned to you. Most repairs done same day.
Traveling across town in Null Bazaar can be a nightmare. That's why Xigox has built a straightforward pickup and delivery network for this issue. Just drop your pin, and our technician will pick up the Dell from your home or office. After the issue is completed, it is delivered back fully tested and sealed. Save your time without leaving your desk.
Your Dell model never limits what we can fix. 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.
While your Dell is opened for this issue in Null Bazaar, it's the perfect time to consider an upgrade. A large number of clients choose to add a faster SSD during the same visit. Bundling these services saves you money on labour and extends its life by years. Inquire today about performance upgrades when you book your issue.
Fixing the immediate problem is only half the job at Xigox. Before your Dell is returned in Null Bazaar, it must pass a rigorous full-system quality check. Our team ensures that the repair was successful, checking wi-fi connectivity. This level of testing is the reason for our 4.9★ rating across Null Bazaar.
Curious how quickly Xigox can complete issue in Null Bazaar? Here's our typical timeline: Step 1 — message us and our pickup technician arrives at your Null Bazaar address within 2 hours. Step 2 — our inspection identifies the exact fault. Next — you give the go-ahead via WhatsApp — completely your decision. Finally — this issue is executed using genuine parts at our Virar West workshop, often same day. Then — your Dell is delivered back to you fully tested.
How do you know you need the repair on your Dell? Look for: random crashes, overheating, slow performance, grinding or clicking, rapid battery loss, or screen glitches. If you notice any of these in Null Bazaar, act quickly — waiting often makes the problem worse. Our team can assess your Dell quickly and advise on the best the repair.
Countless returning customers across Mumbai, Thane and Palghar confirm our expertise. We're the trusted choice for Dell Laptop Performance Upgrade in Null Bazaar. Every repair comes with a written warranty, genuine parts, and full honesty. Request your quote — WhatsApp us today.
Service area
Xigox provides dell laptop performance upgrade across Null Bazaar (PIN 400003), in the Mumbai City district of Mumbai. Our doorstep pickup and on-site service cover the entire Null Bazaar area and the neighbourhoods around it.
Localities we cover in Null Bazaar: Fort, Kalbadevi. Wherever you are in Null Bazaar, we can collect your device from your door and bring it back after the repair.
Our technicians regularly serve homes, societies and offices around Null Bazaar Market, Crawford Market (nearby) and CST Station (nearby), and along Mohammed Ali Road, Sardar Vallabhai Patel Road and Null Bazaar Lane. If you're near any of these landmarks, same-day pickup for dell laptop performance upgrade is almost always available.
We also serve these nearby areas — tap your locality for local dell laptop performance upgrade:
4.9 from 9,727 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: Worli, Dadar
~6.9 km from Null Bazaar. 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
Your details are used only to arrange this repair. By submitting, you agree to our Privacy Policy.
Acer
Apple
ASUS
Fujitsu
HP
Lenovo
MSI
Samsung
Sony VAIO
Toshiba