Complete Guide to Filing Complaints & Getting Refunds
DEWA, ADDC, SEWA & FEWA Dispute Procedures
Receiving an unexpectedly high utility bill can be alarming—but you have clear rights and procedures to dispute questionable charges in the UAE. Whether your bill shows consumption spikes you didn't cause, meter reading errors, incorrect tariff applications, or suspected leaks, utility providers (DEWA, ADDC, SEWA, FEWA) offer structured complaint channels with guaranteed response timelines ranging from 48 hours to 15 days depending on issue complexity.
This comprehensive 2026 guide covers the entire dispute resolution process: identifying legitimate billing errors, verifying your consumption patterns, conducting leak tests, filing formal complaints through multiple channels (online, phone, in-person), requesting meter accuracy tests (AED 150-500 fee refundable if meter faulty), understanding escalation pathways to regulatory authorities, and claiming refunds or adjustments. UAE consumer protection laws ensure fair treatment—utility providers must investigate complaints, provide written responses, and adjust bills if errors proven. Visit official complaint portals: DEWA Dubai, ADDC Abu Dhabi, SEWA Sharjah, and FEWA Northern Emirates.
Before filing a complaint, understanding legitimate reasons for bill increases helps determine if your high charges warrant a dispute. Not all high bills are errors—some reflect genuine consumption changes or seasonal factors.
Summer AC Usage: 40-60% bill increase June-September
Winter Heating: 20-30% increase December-February
Impact: Can double bills during peak months
Example: Dubai villa AED 800 (winter) vs AED 1,400 (summer)
Note: This is normal—not a billing error
Toilet Leaks: Can waste 200+ gallons/day undetected
Underground Pipe Leaks: Not visible but costly
Impact: AED 200-500 extra monthly
Detection: Turn off all water, check if meter still moves
Action: Fix leak THEN dispute excess charges
Manual Reading Mistakes: Technician misreads digits
Estimated Bills: Provider estimates when can't access meter
Example: Reading 12345 entered as 123450 (10x actual)
Impact: Dramatically inflated single bill
Resolution: Provider corrects next bill automatically
Wrong Customer Type: Residential charged commercial rates
Incorrect Slab: Wrong tier applied to consumption
Example: 45 fils/kWh charged vs correct 23 fils/kWh
Impact: 50-100% overcharge continuously
Resolution: Request tariff correction + refund arrears
New Occupants: Guests or family members increase usage
New Appliances: Pool, hot tub, extra AC units
Work From Home: All-day consumption vs previously empty
Impact: 30-80% permanent increase
Note: Genuine usage—not billing error
Mechanical Failure: Meter runs faster than actual usage
Electrical Issues: Current transformer problems
Frequency: Rare (meters tested before installation)
Testing: Request official meter accuracy test
Fee: AED 150-500 (refunded if meter proven faulty)
Filing a complaint without proper verification wastes time and may incur meter testing fees. Follow these checks to confirm whether your high bill is genuinely disputable.
Don't compare December to August—compare year-over-year (e.g., August 2025 vs August 2024). Check for 50%+ increase without lifestyle changes. Download bill history from provider app/website. Calculate average monthly consumption over 6-12 months to establish baseline. Sudden spikes (2-3x normal) suggest errors or leaks.
Check bill for "A" (actual reading) vs "E" (estimated reading). Estimated bills occur when meter readers can't access property. Estimates based on historical usage—may be inaccurate. If bill is estimated and high, wait for next actual reading before disputing. DEWA/ADDC smart meters eliminate estimates—always actual.
Locate your meter (usually outside property or in meter room). Read numbers left to right (ignore red/decimal numbers). Compare to "Current Reading" on bill—should match within 1-2 units. If bill shows 12,500 but meter shows 8,300, clear error exists. Photograph meter with date/time for evidence.
Turn off ALL water taps, showers, toilets, appliances, irrigation. Check water meter—if dial/numbers still moving, leak exists. Wait 30 minutes and re-check—any increase confirms leak. Check toilet tanks: Add food coloring to tank, wait 30 minutes without flushing. If color appears in bowl, toilet leaking. Fix leaks before disputing water charges—provider won't refund consumption caused by your property's leaks.
Confirm bill shows correct customer type: Residential, Commercial, Industrial. Check rate per kWh/gallon matches published tariffs for your category. Dubai residential: 23-45 fils/kWh (not 45+ fils). Abu Dhabi expat: AED 7.84/m³ water (not AED 10.41). Incorrect classification means continuous overcharging—priority dispute.
⚠️ Do NOT File Complaints For These (Legitimate Charges):
Dubai offers the most streamlined complaint process in the UAE with multiple digital channels guaranteeing 48-hour response times for standard inquiries and 5-10 days for meter testing requests.
Access: Download DEWA Smart App (iOS/Android)
Navigation: Menu → Customer Care → Complaints
Process: Select complaint type, describe issue, upload evidence (photos)
Tracking: Real-time status updates + reference number
Response Time: 24-48 hours for acknowledgment
Advantage: 24/7 availability, fastest method
URL: www.dewa.gov.ae → Contact Us → Complaints
Login: Use DEWA account number + Emirates ID
Form: Fill detailed complaint form online
Required Info: Account #, meter reading, bill details, issue description
Evidence: Upload photos/documents (max 10MB)
Response: Email/SMS confirmation within 48 hours
Number: 04-601-9999 (toll-free within UAE)
Availability: 24 hours, 7 days/week
Languages: Arabic, English, Urdu
Process: Explain issue to agent, receive complaint reference
Follow-Up: Call back with reference number to check status
Advantage: Immediate human interaction
Locations: Multiple centers across Dubai
Hours: 7:30 AM - 2:30 PM (weekdays)
Process: Take queue number, speak with agent
Bring: Emirates ID, latest bills, meter reading photo
Advantage: Face-to-face resolution for complex cases
Disadvantage: Wait times during peak hours
If you suspect your meter is faulty, DEWA offers official laboratory testing with ISO 17025 accreditation. The process is transparent and fair—if the meter is proven inaccurate, you receive full refunds.
Via DEWA app/website: Navigate to "Consumption Verification" or "Meter Testing" service. Specify meter type (electricity or water). Describe consumption pattern anomalies. Fee: AED 315 for electricity meter testing, AED 210 for water meter testing. Payment: Credit card or DEWA pre-paid account.
DEWA schedules meter removal within 3-5 working days. Technician installs temporary meter during testing. Property electricity/water remains connected—no service interruption. Your meter sent to DEWA's ISO-accredited testing laboratory. Testing duration: 7-10 working days.
DEWA lab tests meter accuracy against calibrated standards. Acceptable error margin: ±2% for electricity, ±3% for water. If meter within accuracy range: Testing fee retained, you pay as charged. If meter faulty (exceeds error margin): Full testing fee refunded PLUS bill adjustments for past 6-12 months. Results sent via email/SMS with detailed report.
If meter proven faulty: DEWA calculates average consumption from accurate periods, adjusts inflated bills retroactively (typically 6 months max), issues credit note or direct refund. Refund timeline: 10-15 working days after results. New meter installed free of charge. Future bills reflect accurate consumption.
✓ DEWA Complaint Resolution Timeline:
Abu Dhabi's utility dispute process involves ADDC/AADC for bill investigation, with the Department of Energy (DoE) providing consumer protection oversight and escalation pathways.
Email: contactcentre@addc.ae (include account number, bill details, issue description). Phone: 02-6941111 (available 24/7). TAMM Portal: tamm.abudhabi.ae → Utilities → File Complaint. In-Person: Visit ADDC customer care centers (7:30 AM - 2:30 PM weekdays). Provide: Account number, Emirates ID, bill copies (current + previous 3 months).
Complaint assigned reference number (track via TAMM). ADDC reviews meter readings, consumption history, tariff application. For suspected meter issues: Technician dispatched to check meter accuracy on-site. For billing errors: Adjustments made immediately if clear error found. Timeline: 5-7 working days for standard complaints, 10-15 days for meter testing.
ADDC sends formal response via email/registered mail. Response includes: Investigation findings, meter test results (if applicable), bill adjustment details (if error found), rejection explanation (if complaint unfounded). If bill adjusted: Credit appears on next statement automatically. Refunds over AED 500: Bank transfer within 10-15 days.
If unsatisfied with ADDC's response, Abu Dhabi's Department of Energy provides independent consumer protection review.
ADDC Rejected Valid Complaint: You have evidence but ADDC refused
No Response: ADDC hasn't responded within 15 days
Unfair Treatment: Discrimination or poor service
Ongoing Dispute: Multiple complaints ignored
Timeline: Escalate after exhausting ADDC channels
Website: www.doe.gov.ae → Consumer Protection
Email: customercare@doe.gov.ae
Required Docs: ADDC complaint reference, all correspondence, evidence
Process: DoE mediates between you and ADDC
Authority: DoE has regulatory power over ADDC
Resolution: 10-20 days for mediation outcome
Fair Billing: Accurate charges based on actual consumption
Transparent Tariffs: Clear rate disclosure
Meter Accuracy: Right to request testing
Timely Response: Complaints answered within set timeframes
Appeal Process: Right to escalate decisions
Non-Discrimination: Equal treatment regardless of nationality
Sharjah's complaint process requires more in-person interaction than Dubai/Abu Dhabi, with primary resolution through SEWA customer service centers and phone hotline.
Number: 06-528-5555 (general inquiries)
Complaints: 06-528-8888 (dedicated line)
Hours: 7:30 AM - 2:30 PM (Sunday-Thursday)
Process: Explain issue, receive complaint reference
Follow-Up: Call back after 5-7 days to check status
Language: Arabic preferred, English available
URL: www.sewa.gov.ae → Complaints & Feedback
Access: Fill online form (no account needed)
Required Info: Account #, meter #, contact details, issue
Response: Email confirmation within 24 hours
Investigation: 7-10 days for resolution
Note: Less developed than DEWA/ADDC digital platforms
Locations: Multiple centers across Sharjah emirate
Hours: 7:30 AM - 2:30 PM (Sunday-Thursday)
Bring: Emirates ID, bills (3 months), meter reading evidence
Process: Submit written complaint, receive receipt
Advantage: Face-to-face resolution often same-day
Recommendation: Primary method for Sharjah disputes
📋 Documents to Bring for SEWA Complaints:
FEWA serves Ajman, Ras Al Khaimah, Fujairah, and Umm Al Quwain with a simpler complaint structure reflecting lower bill amounts and less complex infrastructure.
Primary Method: Call 06-707-3333 (customer service)
Email: customercare@fewa.gov.ae
Service Centers: Centers in each emirate served
Process: Explain issue, provide account details
Investigation: 5-10 days typical resolution
Note: Smaller operations mean faster personal attention
Estimated Bills: Meters not read monthly—estimates used
Resolution: Request actual meter reading visit
Tariff Errors: Wrong customer category applied
Resolution: Provide tenancy contract for correction
Old Infrastructure: Meter malfunctions more common
Resolution: Request meter replacement/testing
Request: Via phone or service center visit
Fee: AED 150-300 (varies by emirate)
Process: Technician visit within 5-7 days
Testing: On-site or lab testing (depends on issue)
Refund: Fee returned if meter found faulty
Timeline: 10-15 days total resolution
When your complaint is upheld and billing errors confirmed, utility providers must adjust bills and issue refunds. Understanding this process ensures you receive entitled compensation promptly.
What It Is: Adjustment appears on next bill as negative amount
Example: Overcharged AED 500 → next bill shows -AED 500 credit
Advantages: Automatic, fast (appears next billing cycle)
Limitation: Only offsets future charges (doesn't refund cash)
Best For: Continuing service—reduces future bills
What It Is: Cash refund transferred to your bank account
When Used: Account closed, large refunds, customer request
Requirements: Provide IBAN for transfer
Timeline: 7-15 working days after approval
Amount Limit: DEWA up to AED 200,000 via IBAN
What It Is: Corrected bill replacing incorrect one
When Used: Meter reading errors, tariff corrections
Process: Original bill cancelled, new accurate bill issued
Payment: Pay only corrected amount (ignore original)
Timeline: Issued within 5-7 days of complaint approval
| Error Type | Refund Calculation | Typical Retroactive Period | Example |
|---|---|---|---|
| Meter Reading Error | Difference between incorrect and correct reading | Current bill only | Charged 5,000 kWh vs actual 3,000 = Refund 2,000 kWh charges |
| Faulty Meter | Average of accurate periods applied to inflated bills | 6-12 months | Normal 1,000 kWh, meter showed 1,500 = Refund 33% of 6 months |
| Wrong Tariff | Recalculate all bills at correct rate | Since error began (up to 2 years) | Commercial rate vs residential = Refund rate difference × months |
| System Error | Full reversal of incorrect charges | Affected period only | Duplicate bill charged = 100% refund of duplicate |
| Hidden Leak (Disputed) | Varies—provider may offer goodwill adjustment | 1-3 months max (not guaranteed) | Leak caused 50% increase = possible 25-50% goodwill credit |
❌ What Utility Providers Will NOT Refund:
If utility provider dispute resolution fails, regulatory oversight bodies and courts provide final recourse. These escalation paths should be used only after exhausting provider-level complaints.
Authority: Dubai Economy & Tourism department
When to Use: DEWA rejected valid complaint with evidence
Contact: 600-522-221 or consumerrights@dubaided.gov.ae
Process: File complaint via Dubai Consumer app or website
Power: Mediates between consumer and DEWA
Timeline: 15-30 days for mediation outcome
Authority: Regulatory oversight for ADDC/AADC
Contact: customercare@doe.gov.ae
Power: Can order ADDC to adjust bills, impose penalties
Process: Submit evidence of ADDC complaint failure
Advantage: Strong regulatory authority over utilities
Timeline: 10-20 days for investigation + resolution
When to Use: All administrative remedies exhausted
Threshold: Significant amounts (AED 5,000+) justify legal costs
Process: File lawsuit at emirate court (Dubai Courts, Abu Dhabi Judicial Department)
Costs: Court fees, potential lawyer fees (5-10% of claim)
Timeline: 2-6 months for judgment
Note: Rarely needed—most disputes resolve administratively