on-site diagnosis
repair warranty
most jobs scheduled
all Shanghai
No games: we tell you if it's fixable, and flag replacement parts upfront
Install and activate a genuine OS, load all drivers in one pass, and configure office and common software to your habits.
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Measure signal strength and interference point by point, map the dead zones, and deliver a plan and quote before any work.
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Step-by-step diagnosis of power, motherboard, GPU and cooling, with on-site replacement of PSU, motherboard and thermal parts.
Book nowMost jobs in Changshou Road can be scheduled the same day, with our technician bringing full tools and parts
Most jobs can be scheduled the same day; we confirm the time by phone.
Common parts are carried in the van, so most faults are fixed on the spot.
On-site diagnosis is free; we only start after you approve the quote.
Diagnose step by step, locate first, then quote
Adjust partitions or clean system files to free space.
Check license status and re-activate/configure to your situation.
Fully back up and migrate first, and confirm everything's there before starting.
Survey the dead zone, add an AP or move the point — don't just crank up power.
On-site diagnosis is free; the final price follows the itemized quote after diagnosis, and you confirm before we repair
| Item | Price range | Notes |
|---|---|---|
| Whole-home WiFi plan | From RMB 800 | Includes survey, device selection and full tuning |
| Mesh tuning | From RMB 300 | Includes node placement and backhaul selection |
| Cable points | From RMB 80/point | Includes panel, module and label testing |
| Switch / POE config | From RMB 150 | Includes VLAN, rate limiting and port planning |
| Guest network & security | From RMB 200 | Includes isolation, rate limiting and password policy |
| Annual maintenance | Negotiable | Scheduled inspection + emergency response |
From the first call to acceptance and payment, in a few steps
Tune thresholds and channels, walk-test speeds on site, finish when you're satisfied
Tell us the model and symptoms; we call back within 30 minutes
We arrange a time slot that suits you
Pinpoint the real fault on site
We do a lot of this type of work, so diagnosis and spares are well covered
A building-material merchants client working in Changshou Road had devices failing and holding up progress. We visited by appointment and handled them in groups, restoring normal use the same day and logging the devices into a table.
A startup incubators client in Taopu had a device go down suddenly. We judged the fault direction by phone, and our technician brought matching parts and completed repair and testing the same day.
The client used to call only when something broke, and faults kept recurring. After asset records and scheduled inspections, the number of service calls dropped noticeably.
What you most want to know about on-site service in Changshou
Standard reinstall from RMB 100, or RMB 150 with data migration. SSD and dual-boot are extra; on-site diagnosis comes first and is free, and you confirm the quote before we start.
We fully back up and migrate first and only start once your files are confirmed safe. Old-device data is securely cleaned before disposal.
Most jobs finish the same day, around two to three hours. Large data migration or hardware replacement may run into the next day.
Yes. Office software, industry software and printer drivers are set up the way you used them, tested before we leave.
We install a genuine OS. Licensing is handled to your machine's situation, and we explain the current state when done.
Not necessarily. We diagnose first and repair where possible — many blue-screen, slowdown and boot issues are fixable, and we only suggest reinstall when repair won't do.
Describe the device and the symptoms; our technician brings the right tools and common parts. Diagnose first, quote after, and repair only once you approve.
WeChat ID: 17887942669
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On-site in Changshou Road, surrounding subdistricts and all of Putuo
