PC Cleaning & Computer Maintenance Service Dhaka — Professional Guide 2026

4 July 2026 · 7 min read · BAYAS Editorial

Computer maintenance service in Dhaka from BAYAS costs BDT 1,500–4,500 for a full home-service visit. This includes internal dust cleaning, thermal paste renewal, fan inspection, SSD/HDD health check, startup optimisation, and a 30-day workmanship guarantee — completed at your home by a certified technician across 36 Dhaka zones.

Regular PC servicing in Dhaka extends hardware life by 2–4 years and prevents the most common emergency repair calls: overheating shutdowns, slow boot, and sudden drive failure. This guide explains what a professional computer maintenance service includes, what it costs in Bangladesh, and when to book one.

What Does Computer Maintenance Service Include in Dhaka?

A standard BAYAS computer maintenance visit covers:

Service Item	What We Do	Typical Benefit
Internal dust cleaning	Compressed air + brush, all vents and heatsinks	−5°C to −15°C CPU temp
Thermal paste renewal	Remove old paste, apply MX-4 or Noctua NT-H1	−8°C to −20°C under load
Fan inspection and cleaning	Check bearing noise, RPM, blade condition	Quieter operation, longer fan life
SSD/HDD health scan	CrystalDiskInfo / smartctl SMART read	Catch failing drives early
RAM test	MemTest pass or Windows Memory Diagnostic	Rule out memory errors
Startup optimisation	Disable unnecessary startup items, update drivers	20–40% faster boot
OS cleanup	Temp files, registry orphans, browser cache	5–15 GB freed
Battery calibration (laptops)	Full discharge/charge cycle, health report	Accurate remaining-life reading
Cooling test	Stress test after servicing to verify temps	Confirm improvement

How Much Does Computer Servicing Cost in Dhaka?

Service Type	BAYAS Home Visit Price (BDT)
Basic cleaning + dust removal only	1,500
Standard servicing (cleaning + thermal paste + OS tune)	2,000–2,500
Full servicing (all items above)	2,500–4,500
Annual Maintenance Contract (4 visits/year)	7,000–12,000 per machine
Corporate fleet (per machine, bulk pricing)	1,200–2,000

Diagnostic home visit fee (BDT 700–1,200) is waived when you proceed with servicing.

How Often Should You Service a Computer in Dhaka?

Dhaka's air quality and climate mean computers collect dust 2–3× faster than in temperate countries:

Home users: Every 6 months minimum
Office users with air-con: Every 6–8 months
Homes without air-con or in dusty areas (Mohammadpur, Mirpur, Old Dhaka): Every 3–4 months
Gaming PCs (high heat output): Every 4–6 months
Laptops used on beds/carpets: Every 3–5 months (fabric fibres block vents rapidly)

A clean machine runs 8–15°C cooler. For each 10°C reduction, capacitor and bearing life roughly doubles (Arrhenius rule of thumb for electronics).

Signs Your Computer Needs Servicing Right Now

Fan constantly at full speed — usually clogged vents or dried thermal paste
Shuts down unexpectedly in summer — thermal throttling or overheat shutdown
Boot takes 3+ minutes — startup bloat plus possibly a failing HDD
Loud clicking or grinding from drive — SMART failure imminent, back up immediately
Battery drains in under 2 hours (laptop) — battery health below 60%, needs replacement
"Press F1 to continue" at POST — CMOS battery dead, clock resets
Random blue screens (BSOD) — could be RAM, overheating, or driver conflicts

DIY vs Professional Computer Maintenance in Dhaka

Task	Safe DIY	Needs Professional
External wipe and keyboard cleaning	✅ Yes	—
Internal dust blow with canned air	✅ If careful	BAYAS if warranty concern
Thermal paste renewal	⚠️ Risk of overfill/spread to VRM	✅ BAYAS recommended
SMART scan	✅ Free tools (CrystalDiskInfo)	—
Memory test	✅ Windows built-in	—
OS reinstall / driver update	⚠️ Data loss risk	✅ BAYAS does it safely
Opening a laptop	⚠️ Warranty void, hidden clips	✅ BAYAS
Opening iMac / MacBook	❌ Special tools required	✅ BAYAS

BAYAS Annual Maintenance Contract (AMC) — Dhaka

For businesses and home offices, BAYAS offers an Annual Maintenance Contract (AMC):

4 scheduled on-site servicing visits per year
Priority emergency response (2–3 hours) included
10% discount on all parts used during contract period
Fleet pricing for 3+ machines
WhatsApp helpdesk support Mon–Sun 8 AM–11 PM

AMC pricing from BDT 7,000 per machine per year. Contact us for a custom quote for 5+ machines.

Frequently Asked Questions

What does computer maintenance service cost in Dhaka?

BAYAS charges BDT 1,500 for basic cleaning, BDT 2,000–2,500 for standard servicing (cleaning + thermal paste + OS tune), and BDT 2,500–4,500 for a full maintenance visit including SMART drive scan, RAM test, battery calibration, and stress test. Annual maintenance contracts start from BDT 7,000 per machine for 4 visits per year.

How often should I service my PC in Dhaka?

Every 6 months for most home and office users. Dhaka's dust and humidity accelerate component degradation — machines without regular servicing run 8–15°C hotter and fail 2–3 years earlier. Air-conditioned offices can extend to 8 months; gaming PCs or machines in dusty areas (Mirpur, Old Dhaka, Mohammadpur) need servicing every 3–4 months.

Can you service my computer at home in Dhaka?

Yes. All BAYAS computer maintenance visits are done at your home or office. A certified technician arrives with tools, compressed air station, thermal paste, and diagnostic software. We cover all 36 Dhaka zones — WhatsApp 01712-644590 to book a slot, usually available same day if you message before 4 pm.

What is included in a professional PC servicing visit?

BAYAS full servicing includes: internal dust removal, thermal paste renewal, fan inspection and cleaning, SSD/HDD SMART health scan, RAM test, startup program optimisation, OS temp file cleanup, battery calibration (laptops), and a post-service stress test to confirm temperatures improved. A 30-day workmanship warranty covers all labour.

How long does computer servicing take at home?

Standard servicing (cleaning + thermal paste + OS tune) takes 60–90 minutes at your home. Full servicing with SMART scan, RAM test, and stress test takes 90–120 minutes. We do not take your machine to a workshop — everything is completed in front of you on the first visit.

Is annual maintenance contract worth it in Dhaka?

For businesses, yes. An AMC costs BDT 7,000–12,000 per machine per year but prevents BDT 15,000–40,000 in emergency repairs (failed hard drive, fried motherboard from overheating). For home users with 1 machine, 2 individual servicing visits (BDT 4,000–9,000 total) typically costs less than a yearly contract.

Do you clean MacBooks and laptops as well as desktops?

Yes. BAYAS services all form factors — MacBook Air/Pro, iMac, Windows laptops (HP, Dell, Lenovo, Asus, Acer, MSI), gaming laptops, and desktop towers. MacBook and iMac require special Pentalobe screwdrivers and spudgers that our technicians carry. We do not void your warranty if your machine is out-of-manufacturer-warranty.