Dell · Precision 3660 · Masjid
Expert repair for your Dell Precision 3660 in Masjid. 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
Transparent pricing · ₹350 inspection (refunded if you proceed with repair) · No hidden charges · Pay only after approval
| Issue / Component | Repair Price | Warranty |
|---|---|---|
| Diagnosis & Basic Fix | ₹499 - ₹999 | 90 Days |
| Standard Repair | ₹999 - ₹2,499 | 90 Days |
| Advanced Repair | ₹2,499 - ₹4,999 | 90 Days |
| Premium Service | ₹3,499 - ₹6,999 | 90 Days |
Prices may vary by exact condition. Final quote given after ₹350 inspection (refunded if you proceed with repair).
Get Exact QuotePhotos
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 1,00,156+ successful repairs and a 4.9-star rating, Xigox is an independent Dell repair specialist serving Masjid. Serving all addresses in the 400003 postal zone.
If we cannot resolve your Dell Game Performance Optimization issue, you pay nothing beyond the inspection fee.
We repair Dell 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 Dell hardware regularly. Every repair is tested before return.
We use genuine Dell 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 Dell Game Performance Optimization jobs in Masjid are completed same-day. Urgent service available for critical cases.
Who repairs your device
Your Dell Precision 3660 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 Dell Precision 3660 issue in Masjid and schedule a free doorstep pickup.
Our experienced technician inspects your Dell Precision 3660 and provides a transparent written quote for Game Performance Optimization.
Once approved, we perform Game Performance Optimization using OEM-quality parts. Most repairs are completed same-day.
Every Dell Precision 3660 passes a multi-point QA test before delivery. Your 90-day warranty starts from this moment.
We deliver your repaired Dell Precision 3660 back to your Masjid 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
Custom
Gaming PC
Technician's note
Build: Ryzen 7 7800X3D, RTX 4070 Super, 32GB DDR5, 1TB NVMe. Stress tested for stability.
Mac
Mini M2
Technician's note
M2 Mac Mini SSD upgrade requires specific NVMe controller compatibility. Used validated module.
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.
Gaming
PC RTX 4080
HP
ProDesk 400 G9
Technician's note
Original HDD retained as secondary storage. Best ROI upgrade for any desktop.
HP
EliteDesk 800 G9
Technician's note
Accounting firm with heavy Tally usage. 32GB is optimal for their workflow.
Comparison
What you get with Xigox in Masjid, 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 | Masjid — Most Repairs | Varies; ask for a time in writing |
| Free Doorstep Pickup | Masjid — 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
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Watch & learn
Repair videos from our Virar West workshop
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.
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.
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.
Xigox is Masjid's leading independent specialist for Dell Precision 3660 repair. Our engineers are not generalists — they undergo dedicated training on Dell hardware, firmware and diagnostics. Since 2011, we have completed over 1,00,000+ repairs across all Dell product lines, earning a 4.9-star average customer rating.
We stock genuine Dell parts and OEM-compatible components for every common Dell Precision 3660 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 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 Carnac Bunder, our service coverage extends across Masjid and all surrounding localities. In addition to Masjid, we also provide doorstep repairs and free pickup for lab work for customers in Dongri, Chinch Bunder, Dockyard Road and other nearby areas.
How your Dell Precision 3660 gets serviced depends on the fault. Part swaps happen on-site anywhere in Masjid; 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 Dell Precision 3660 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
Masjid & 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 Dell Precision 3660
We repair all Dell models in Masjid
Free pickup & drop across all these neighbourhoods
Not sure which repair you need? See all Dell Precision 3660 repairs in Masjid
Same-day service available in all these nearby areas
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Same technicians · Free pickup · 90-day warranty across all services.
₹350 inspection fee (refunded if you proceed with repair) · Same-day Game Performance Optimization · 90-day warranty
Serving Masjid 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.
When this needs a genuine repair rather than a reset, 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
The model
The Dell Precision 3660 is Dell's workstation line — ISV-certified (for software like AutoCAD, SolidWorks) with ECC memory options and professional-grade GPUs, built for engineering, architecture, and data-science workloads.
Skip the directories. Book direct for transparent pricing with Xigox. A desktop computer that freezes, shows artifacting, or fails to POST in Masjid needs specialist diagnosis. Xigox handles Dell Precision 3660 Game Performance Optimization 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 Masjid.
Getting your Dell fixed in Masjid 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 Masjid 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 Dell is returned to you. Most repairs done same day.
Traveling across town in Masjid can be a nightmare. That's why Xigox has built a straightforward pickup and delivery network for this repair. Simply share your Masjid address, and our technician will pick up the Dell from your home or office. After the repair is completed, it is delivered back fully tested and sealed. Save your time without leaving your desk.
The biggest frustration about repair shops in Masjid is surprise bills after the job is done. We've built our entire model around transparency. Prior to touching your Dell, our technician sends a WhatsApp 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 this job.
Completing the repair is just the first step at Xigox. Prior to delivery in Masjid, it undergoes a comprehensive multi-point inspection. We verify that your repair was executed flawlessly, testing screen calibration. This attention to detail is why our return rate is so low across Masjid.
Your private information is fully protected during your job. Residents across Masjid rely on Xigox because we follow strict data privacy protocols. During the job, your photos, emails, and passwords are completely secure. In cases where OS reinstallation is required, we will always inform you first.
We repair devices for homes, offices and colleges across Masjid 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 repair in Masjid, you get the same service and warranty as every other customer.
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.
Not sure what's wrong with your Dell? 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 Masjid will explain the exact fault clearly so you can make an informed decision.
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: no surprise charges, same-day completion, and OEM-grade replacements. What Masjid customers value most: "Same-day fix with genuine parts and clear communication throughout." Join the growing community of happy Xigox customers in Masjid.
Many Masjid customers wonder whether an extended warranty applies to this repair. Xigox supports insurance claims and can provide the itemised bill your insurer needs — including parts cost, labour cost, and fault description. For out-of-warranty Dell units, our repair is almost always usually cheaper compared to the official service centre.
Give your Dell the care it deserves in Masjid. Xigox: proven expertise, OEM-grade parts, fully transparent pricing, free pickup and delivery — all backed by a written 90-day warranty. Your neighbours already trust us: message us on +91 74997 61196 for reliable Dell Precision 3660 Game Performance Optimization in Masjid.
Service area
Xigox provides dell precision 3660 game performance optimization across Masjid (PIN 400003), in the Mumbai City district of Mumbai. Our doorstep pickup and on-site service cover the entire Masjid area and the neighbourhoods around it.
Localities we cover in Masjid: Masjid Bunder, Byculla, Fort. Wherever you are in Masjid, we can collect your device from your door and bring it back after the repair.
Our technicians regularly serve homes, societies and offices around Masjid Station, Carnac Bunder and Crawford Market (nearby), and along P D Mello Road, Carnac Road and Nagdevi Street. If you're near any of these landmarks, same-day pickup for dell precision 3660 game performance optimization is almost always available.
We also serve these nearby areas — tap your locality for local dell precision 3660 game performance optimization:
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
~6.6 km from Masjid. 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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