HP · ProDesk 400 G9 · Gamdevi
Expert repair for your HP ProDesk 400 G9 in Gamdevi. Free doorstep pickup, OEM-quality parts & 90-day warranty.
Open every day, 9 AM – 9 PM
Run by Tejas & Janak Chudasama since 2011
Xigox is a family-run, ISO 9001:2015-certified repair business, not a marketplace listing or a franchise. Every repair is backed by a written 90-day warranty and billed against GSTIN 27AJXPC8441R1Z7. Read our story
Photos
Photographs of Xigox technicians working on opened laptops and boards. They show how the work is done, not the results on any particular customer's device.
All photos are real photographs of the Xigox team at work.
Why Us?
With 1,00,266+ successful repairs and a 4.9-star rating, Xigox is an independent HP repair specialist serving Gamdevi. Covering the entire Mumbai Suburban district with same-day service.
₹350 inspection fee (refunded if you proceed). Written quote before any HP Computer CPU Fan Replacement work begins.
If we cannot resolve your HP Computer CPU Fan Replacement issue, you pay nothing beyond the inspection fee.
We repair HP 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 HP hardware regularly. Every repair is tested before return.
We use genuine HP 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.
Who repairs your device
Your HP ProDesk 400 G9 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 — here's exactly what happens at every step
Call or WhatsApp +91 74997 61196. Tell us your HP ProDesk 400 G9 issue in Gamdevi and schedule a free doorstep pickup.
Our experienced technician inspects your HP ProDesk 400 G9 and provides a transparent written quote for Computer CPU Fan Replacement.
Once approved, we perform Computer CPU Fan Replacement using OEM-quality parts. Most repairs are completed same-day.
Every HP ProDesk 400 G9 passes a multi-point QA test before delivery. Your 90-day warranty starts from this moment.
We deliver your repaired HP ProDesk 400 G9 back to your Gamdevi address. Completely free, same day.
Post-repair support via WhatsApp. If the issue recurs within 90 days, we fix it at zero cost.
Repair examples
Mac
Mini M2
Technician's note
M2 Mac Mini SSD upgrade requires specific NVMe controller compatibility. Used validated module.
HP
EliteDesk 800 G9
Technician's note
Accounting firm with heavy Tally usage. 32GB is optimal for their workflow.
ASUS
ROG Strix GT35
Technician's note
Thermal paste had completely dried out. Applied premium thermal compound rated for 8+ years.
Dell
Vostro 3910
Technician's note
Infection via phishing email attachment. Trained customer on email safety and suspicious link identification.
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.
Dell
OptiPlex 7010
Technician's note
PSU exceeded 5-year lifespan. Recommended surge protector for office fleet.
Comparison
What you get with Xigox in Gamdevi, 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 | Gamdevi — Most Repairs | Varies; ask for a time in writing |
| Free Doorstep Pickup | Gamdevi — 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.
Customer reviews
4.9/5 · 12 reviews shown
← Swipe or tap dots to browse →
Watch & learn
Repair videos from our Virar West workshop
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.
A closer look at the Xigox team, our tools, and the repair process behind 9,605+ customer reviews across Mumbai MMR.
Customer stories
What customers say about their laptop and computer repairs
“Desktop was freezing randomly. Xigox diagnosed a failing HDD, replaced with SSD. Boot time went from 3 minutes to 15 seconds. Outstanding upgrade!”
HP ProDesk 600 G6
“Graphics card died on our office desktop. Xigox sourced a compatible GPU and installed it same day. CAD software running smoothly again. Great service!”
Dell OptiPlex 7080
“RAM upgrade from 8GB to 32GB plus NVMe SSD. Xigox handled everything — cable management, BIOS update, Windows reinstall. PC is blazing fast now!”
Custom Gaming PC
“iMac screen had a crack — thought it was a write-off. Xigox repaired it for half the Apple Store price. Looks and works perfectly. Saved so much money!”
Apple iMac 2021
“PSU blew out with a bang. Xigox replaced the power supply unit within 3 hours. All data intact, no OS reinstall needed. Professional and fast!”
Lenovo ThinkCentre M90n
“Blue screen errors every hour. Xigox ran diagnostics — faulty RAM stick. Replaced under warranty, reinstalled Windows 11. No crashes in 2 months!”
Assembled Desktop i7
FAQ
Everything you need to know before booking your repair
10 questions answered
Send us your question on WhatsApp or call — a technician will answer.
If you are looking for HP ProDesk 400 G9 repair in Gamdevi that is not a brand service centre, this is it. Xigox has run an independent HP bench since 2011, and our technicians work on HP 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.
We stock genuine HP parts and OEM-compatible components for every common HP ProDesk 400 G9 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 400007 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 Bhulabhai Desai Road, our service coverage extends across Gamdevi and all surrounding localities. In addition to Gamdevi, we also provide doorstep repairs and free pickup for lab work for customers in Oshiwara, Lokhandwala, Lokhandwala Back Road and other nearby areas.
How your HP ProDesk 400 G9 gets serviced depends on the fault. Part swaps happen on-site anywhere in Gamdevi; 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.
Your HP ProDesk 400 G9 leaves with a written 90-day warranty covering both parts and labour. Same fault back inside that window and we redo it free — no argument, no diagnostic fee. WhatsApp support stays open afterwards for any question about the repair.
Service Hours
Monday – Sunday · 9 AM – 9 PM
Open on all public holidays
Service Area
Gamdevi & 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
Explore all available repair options for your HP ProDesk 400 G9
We repair all HP models in Gamdevi
Free pickup & drop across all these neighbourhoods
Not sure which repair you need? See all HP ProDesk 400 G9 repairs in Gamdevi
Same-day service available in all these nearby areas
Explore more services
Same technicians · Free pickup · 90-day warranty across all services.
₹350 inspection fee (refunded if you proceed with repair) · Same-day Computer CPU Fan Replacement · 90-day warranty
Serving Gamdevi and all of Mumbai MMR · Open 9 AM – 9 PM daily
How it's done
What our technicians do, what it requires, and how to tell you need it.
For a full replacement job, our technicians run a before/after temperature benchmark under load so the improvement is measurable, not just assumed — checking fan RPM response and idle/load temperatures both before opening the chassis and again after the clean and repaste.
Typical time: 30–45 minutes
The model
The HP ProDesk 400 G9 is HP's mid-tier business desktop line — sitting below EliteDesk, offering business features at a more accessible price for small/medium businesses.
Tired of middlemen? Work with the actual repair team — Xigox. HP ProDesk 400 G9 Computer CPU Fan Replacement for desktops in Gamdevi need a different approach than laptop repair — a POST card, PSU tester, and RAM slot isolation. Xigox technicians use a methodical component-isolation sequence: starting from the most common fault point outward. This prevents unnecessary parts purchases — you don't replace a ₹8,000 GPU if the PSU is the real fault.
Not all shops in Gamdevi has the skills for complex this issue. Our technicians undergo rigorous training dealing with HP hardware. From basic part swaps to complex micro-soldering, we handle it all right here for Gamdevi clients.
Replacing an entire board is often unnecessary than fixing the fault on it. Xigox's in-house micro-soldering lab means engineers diagnose the exact failing IC and replace only that component — a fraction of full board replacement. Gamdevi residents seek us out for chip-level repair.
Is your deadline today? We provide rush this issue in Gamdevi for urgent situations. Whether you have an important client meeting and your HP just stopped working, our priority service puts your HP 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 Gamdevi. Simply mention 'URGENT' when booking and we'll prioritise your issue immediately.
Fixing the immediate problem is only half the job at Xigox. Before your HP is returned in Gamdevi, it must pass a strict multi-point 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 Gamdevi.
Arranging this issue in Gamdevi is designed to be hassle-free. First, message us at +91 74997 61196 sharing your issue. Then, our free pickup technician arrives at your Gamdevi address within the same day. Our engineers then perform a detailed diagnostic (₹350, refunded if you proceed). After your approval, this issue is completed with OEM-grade parts — and your HP is delivered back to you. Total turnaround: 24-48 hours.
The biggest frustration about repair shops in Gamdevi is surprise bills after the job is done. We've built our entire model around transparency. Prior to touching your HP, our technician shares a written quote that covers everything. You see the exact cost — approve it or decline, no pressure. Our ₹350 inspection fee is fully refunded when you proceed with the repair.
All this issue performed by Xigox in Gamdevi comes with a written 90-day warranty covering parts and labour. Simply put, if the same issue recurs within 90 days, we redo it completely free. Xigox issues a printed warranty receipt every single time, so you know exactly what is covered.
Xigox's responsibility extends beyond the repair itself. Our support line is available daily via call or message. If you notice anything unusual in the post-repair period, just reach out and we dispatch a technician immediately. This promise is why Gamdevi customers choose Xigox again and again.
Quality matters for this issue. Because of this, our team strictly use genuine parts for your HP. Instead of unbranded components, we use trusted supply chains. This is how we help your issue stay durable, supported by our standard 90-day warranty.
Customers from Gamdevi with free pickup and drop. Every job gets a written quote before any work, genuine parts and a 90-day warranty, for a single HP or a whole office. By trusting us for the repair in Gamdevi, your device is repaired at our Virar West workshop and returned tested.
Every minute your HP is down matters. This is why we offer a hassle-free repair experience that just works. No surprise charges — just genuine HP ProDesk 400 G9 Computer CPU Fan Replacement at a fair price. Call +91 74997 61196 to arrange same-day HP ProDesk 400 G9 Computer CPU Fan Replacement.
Service area
Xigox provides hp prodesk 400 g9 computer cpu fan replacement across Gamdevi (PIN 400007), in the Mumbai Suburban district of Mumbai. Our doorstep pickup and on-site service cover the entire Gamdevi area and the neighbourhoods around it.
Localities we cover in Gamdevi: Charni Road, Girgaon. Wherever you are in Gamdevi, we can collect your device from your door and bring it back after the repair.
Our technicians regularly serve homes, societies and offices around Gamdevi Tower, Charni Road Station and August Kranti Maidan, and along August Kranti Marg, Tardeo Road and Bhulabhai Desai Road. If you're near any of these landmarks, same-day pickup for hp prodesk 400 g9 computer cpu fan replacement is almost always available.
We also serve these nearby areas — tap your locality for local hp prodesk 400 g9 computer cpu fan replacement:
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: Andheri West
~2.6 km from Gamdevi. 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
Dell
Intel
Lenovo
MSI
Samsung