If your deep tubewell is giving low water flow, motor problems, or leakage issues, our Deep Tubewell Repair Service in Bangladesh ensures quick and reliable fixes.
For complete installation, maintenance, and troubleshooting, check out our Deep Tubewell Service page.
In this guide we will explain common tubewell problems, repair methods, maintenance tips, and expert advice to keep your water supply safe and efficient.
Why Deep Tubewell Repair is Important
Deep tubewells supply clean, high-quality groundwater, but over time, issues can occur due to:
- Motor burnout from overload
- Pump failure due to age or sediment
- Pipe leakage or corrosion
- Air locks causing low pressure
- Sediment & sand accumulation
- Electrical faults affecting pump operation
Proper repair ensures long-term water reliability, energy efficiency, and safe drinking water.
Common Problems Requiring Deep Tubewell Repair
1. Low or No Water Flow
Caused by:
- Clogged pump inlet
- Falling water table
- Worn-out pump impeller
- Leaks in pipeline
2. Pump Motor Failure
Common reasons:
- Overheating
- Voltage fluctuation
- Overuse of submersible pump
3. Air Lock Issues
Air trapped in pipe reduces pumping efficiency. Needs proper priming and professional repair.
4. Pipeline or Pipe Leakage
- Cracks in GI or PVC pipes
- Poor joint fittings
- Old or corroded material
Step-by-Step Deep Tubewell Repair Process
Step 1 – Site Inspection & Diagnosis
- Assess water flow, motor function, and pipeline condition
- Test water quality (TDS, turbidity, iron)
- Identify depth and pump HP requirements
If you want to know minimum depth limit for deep tubewell you can visit DPHE Groundwater & Safety Guidelines
Step 2 – Pump Repair or Replacement
- Replace burnt motors
- Fix impellers and bearings
- Reinstall submersible or jet pump as needed
Step 3 – Pipe & Joint Repair
- Replace damaged sections
- Tighten or re-solder joints
- Use corrosion-resistant materials
Step 4 – Removing Air Locks & Re-Priming
- Air purging
- Proper pipeline priming for steady flow
Step 5 – Water Testing & Final Check
- Test pressure and flow rate
- Verify pump efficiency
- Confirm clean, safe water delivery
Recommended Maintenance After Repair
- Check pump every 3–6 months
- Flush out sediment regularly
- Avoid over-pumping
- Test water for turbidity and TDS
- Ensure voltage stability for motor longevity
Why Choose AMB Water Technology for Deep Tubewell Repair
✔ Certified Technicians: 10+ years experience with Sylhet and Bangladesh groundwater systems
✔ Expert Diagnosis: Identify exact cause of pump, pipeline, or motor issues
✔ Modern Tools & Materials: Rotary rigs, high-capacity submersible pumps, GI/PVC pipes, gravel packing
✔ Transparent Pricing: Free survey and estimate before repair
✔ Emergency Service: Rapid response for city and rural areas
For full services including repair, installation, and maintenance, visit Deep Tubewell Service.
Deep Tubewell Repair Cost in Bangladesh (2026 Update)
| Repair Type | Estimated Price (BDT) |
|---|---|
| Pump Replacement (0.75–2 HP) | 10,000 – 45,000 |
| Motor Burnout Repair | 5,000 – 20,000 |
| Pipe Leakage Fix | 1,500 – 8,000 |
| Air Lock & Priming | 500 – 2,500 |
| Full Tubewell Rehabilitation | 35,000 – 90,000 |
Prices vary based on depth, pipe size, and location.
Frequently Asked Questions (FAQ)
Q1. How long does deep tubewell repair take?
A: Small repair (pipe/pump) – 1–3 hours; full system repair – 1–2 days depending on depth.
Q2. Which pump is best for repaired tubewells?
A: Submersible pumps, 0.75–2 HP depending on depth and water demand.
Q3. Do you provide emergency repair service in rural areas?
A: Yes, AMB Water Technology provides quick response for both city and rural Bangladesh.
Q4. How often should I maintain my deep tubewell?
A: Every 3–6 months for pumping & sediment, annual check for motor & pipes.