server-room work near Hengsha Island, Chongming, bookable today.Fixed on the spot when possible.On-site across Hengsha Island.
on-site diagnosis
repair warranty
bookable
all Shanghai
We diagnose step by step on site, locate the real fault, then quote
Re-mount devices, separate power and data runs, bind patches neatly and label front and back to match.
Book now
Surge protection on power and signal lines, grounding and equipotential bonding, with a ground resistance record on completion.
Book now
Temperature, humidity, smoke and leak-rope sensors wired to monitoring, with alerts pushed to your phone.
Book now
Replace UPS units and batteries, run load runtime tests and outage drills to confirm critical equipment stays up.
Book nowDiagnose step by step, locate first, then quote
Re-mount and bind, tidy patches and add labels.
Battery internal-resistance test, replace batteries and run a load test.
Assess airflow and cooling capacity, add supply air or adjust rack layout.
Size the load and plan circuits, upgrade the distribution panel.
Add a UPS and run outage drills to confirm critical equipment stays up.
Add leak rope and temp/humidity monitoring with automatic alerts.
On-site diagnosis is free; the final price follows the itemized quote after diagnosis, and you confirm before we repair
| Item | Price range | Notes |
|---|---|---|
| Lightning & grounding | From RMB 1500 | Includes SPD, grounding and resistance test |
| Distribution panel upgrade | From RMB 1000 | Circuit planning, cable replacement and labels |
| Relocation & re-mount | Negotiable | Dismantle, transport, re-mount and power-up acceptance |
| Annual maintenance | Negotiable | Inspection + emergency response + battery-replacement reminders |
| Survey & plan | Free | Capacity and power sizing + plan + budget |
| Rack cable management | From RMB 300/rack | Mounting, binding, labels and photo record |
| UPS replacement | From RMB 200/unit | Includes install, runtime test and drill |
From the first call to acceptance and payment, in a few steps
Deliver test records and label table, 1-year workmanship warranty
Tell us the room size and current state; we call back within 30 minutes
Size capacity, power and cooling, deliver a plan and budget
You confirm before work; no mid-job price changes
Section by section, critical equipment kept powered or a downtime window agreed
From office towers, parks and chain stores to homes — bookable across the city
The client needed to operate normally during the day, so we came after hours. Several staff worked in parallel and finished testing and cleanup before closing.
A eco-agriculture firms client working in Chenjia Town 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 guesthouses and resorts client in Xinhe 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.
The client moved into a new office in Xinhe, with devices and cabling to re-organize. We tested and numbered each device and delivered an equipment list at handover.
The same problem had been handled twice elsewhere without a fix. We re-diagnosed to find the real cause, and after repair it stayed stable for a week of observation.
What you most want to know about Server Room Buildout in Chongming
Generally 3–5 years; we test internal resistance during inspection and remind you early.
It depends on scope. Cable management starts at a few hundred RMB per rack; UPS, power and grounding are priced by equipment and work volume. Survey is free — we give a plan and budget first.
As fast as 30 minutes if close and traffic is light, most jobs scheduled the same day. Survey and plans are free.
Critical equipment is kept powered where possible, and any required downtime is agreed in advance. We lay out the steps, you confirm, and we power up and verify item by item.
Generally every 3–5 years, depending on environment and internal-resistance readings. We measure resistance during inspection and remind you early, so you're never caught by an alarm.
Yes. Rack cable management, patch tidying and labeling alone can be booked, and we take photos for your records.
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
Long-press to scan, or copy the ID to add us
On-site across all 18 subdistricts of Chongming
