Pay Water Bill Anne Arundel County: Online Portal, Phone Payment, AutoPay, Mail, Leak Adjustment and Bill Help
Anne Arundel County water and wastewater customers often need more than one payment link. You may need to pay a current bill, schedule AutoPay, call customer service, mail a payment, request help because the bill is hard to pay, or check whether a high bill qualifies for a leak adjustment or pool credit. This guide keeps the official County utility billing links, phone numbers, payment methods and practical next steps in one place.
Pay online
Use the County online utility billing portal to view your bill and make water/wastewater payments online.
Pay by phone
Call 1-833-277-8723 with your utility account number or tax parcel number and payment details.
Billing help
Call 410-222-1144 or email custserv@aacounty.org for utility billing questions and payment difficulty.
High bill help
Use official leak adjustment and pool credit resources if your bill increased because of a leak or pool fill.
Main Official Anne Arundel County Water Bill Links
How to Pay Anne Arundel County Water/Wastewater Bills Online, by Phone, Mail or In Person
Anne Arundel County offers several official payment routes. For most customers, the online utility billing portal is the fastest way to view a bill and make a payment. Phone, mail and cashier office options are also available.
| Payment method | Official detail | Practical action |
|---|---|---|
| Online payment | The County online bill payment option lets you view your bill and make payments online using credit card or eCheck. | Open the official utility billing portal. |
| Pay by phone | Call 1-833-277-8723. Payment options include eCheck, debit card, credit card and PayPal Debit. Convenience fees apply. | Have utility account number or real estate tax parcel number ready. |
| Mail payment | A.A.Co. Water & Wastewater, P.O. Box 17003, Baltimore, MD 21297-1003. | Include the payment coupon/account details and mail early enough for processing. |
| In-person payment | Payments may be made at County Cashier Offices. | Check current County cashier office details before visiting. |
| AutoPay | AutoPay can make one-time payments, schedule fixed payments or set up bank draft for the full bill amount. | Use AutoPay if you want fewer missed-payment risks. |
Anne Arundel County AutoPay: One-Time Payment, Fixed Payment or Bank Draft
AutoPay is useful if you want to reduce missed due dates. Anne Arundel County says its digital payment system provides tools to pay utility and tax bills online by AutoPay.
One-time payment
Use this when you want to pay a single utility bill without creating a long-term recurring plan.
Scheduled fixed payment
Use this when you want to schedule a specific amount for a future payment date.
Bank draft for full amount
Use this when you want the full bill amount drafted on a scheduled day or the due date.
Anne Arundel County Bill Payment Assistance and Customer Service
If your bill seems wrong, you lost a bill, moved, changed account details, or cannot pay all at once, contact the County early. The official Bill Payment Assistance page says Customer Service representatives can discuss your bill.
| Need help with | Official contact | What to prepare |
|---|---|---|
| Payment difficulty | Call 410-222-1144 or email custserv@aacounty.org. | Account number, amount due, due date and what you can pay now. |
| Lost bill | Utility Billing Customer Service. | Service address, account holder name and contact details. |
| Moved or address changed | Customer Service or official forms. | Old service address, new mailing address and effective date. |
| Bill seems out of line | Customer Service, leak adjustment page or billing information page. | Prior bills, current bill, repair receipts, meter/usage notes and photos if available. |
Leak Adjustment Requests for High Anne Arundel County Utility Bills
Anne Arundel County explains that unusually high utility bills caused by plumbing leaks on the owner’s side of the meter are the property owner’s responsibility. However, the Department of Public Works offers a leak adjustment as a benefit for customers facing costly plumbing repairs and the associated high bill.
| High-bill situation | Likely next step | Helpful documents |
|---|---|---|
| Confirmed private plumbing leak | Repair the leak first, then review leak adjustment request requirements. | Plumber invoice, parts receipt, repair date, photos and written repair explanation. |
| Usage increased but no leak found | Check toilets, irrigation, outdoor faucets and appliances before requesting review. | Usage history, meter notes and household water-use changes. |
| Bill increased after pool or hot tub fill | Review Pool Credit request instead of leak adjustment. | Pool fill date, pool size, account number and supporting form details. |
| Account is already delinquent | Call Customer Service at 410-222-1144 while gathering leak documentation. | Current bill, payment history, repair proof and hardship explanation if needed. |
Pool Credits for Anne Arundel County Sewer Charges
If your water usage increased because you filled a swimming pool or hot tub, a leak adjustment may not be the right route. Anne Arundel County says customers can be considered for a reduction of sewer charges on their utility account for water used to fill a swimming pool or hot tub.
When pool credit may help
Use the pool credit resource when the water went into a pool or hot tub and did not enter the sewer system.
What to prepare
Keep your account number, pool or hot tub fill date, approximate gallons, pool size and any required official verification form details.
Anne Arundel County Water/Sewer Emergency and Utility Concerns
The County’s Water/Sewer Emergency page says Emergency Services answers customer calls regarding water and wastewater service 24 hours a day, 365 days a year. For non-emergency infrastructure concerns, the Bureau of Utility Operations also points residents to 311 or online reporting through SeeClickFix.
| Issue | Best action | What to provide |
|---|---|---|
| Water/sewer emergency | Use official Water/Sewer Emergency contact route. | Service address, nearest cross street, issue type and whether property/roadway is affected. |
| County infrastructure concern | Call 311 or report online via SeeClickFix as directed by the County. | Exact location, photo if available, visible water/sewer issue and urgency. |
| Billing-only question | Call 410-222-1144 or email custserv@aacounty.org. | Utility account number, service address and bill/payment details. |
Anne Arundel County Water Bill Phone Number, Email, Mail Address and Office Map
Use these official details for water/wastewater bill payment, online payment help, payment difficulty, leak adjustment questions, pool credit requests, name/address changes and utility billing review.
Utility Billing Customer Service
Phone: 410-222-1144
Email: custserv@aacounty.org
Pay by phone: 1-833-277-8723
Main office commonly referenced: Arundel Center, 44 Calvert Street, Annapolis, MD 21401
Mail payment address
A.A.Co. Water & Wastewater
P.O. Box 17003
Baltimore, MD 21297-1003
Include account details and use your current bill instructions when mailing payment.
Map shows the Arundel Center at 44 Calvert Street, Annapolis, MD 21401. For online utility bill payment, use the official Anne Arundel County utility billing portal.
Common Anne Arundel County Water Bill Payment Mistakes
Most payment and billing problems can be avoided by using official County links, saving payment confirmation, choosing the right request type and contacting customer service before the account becomes urgent.
| Mistake | Why it creates trouble | Better action |
|---|---|---|
| Using unofficial payment sites | Payment may be delayed, routed through unnecessary third parties or confused with non-County services. | Start from aacounty.org or the County utility billing portal. |
| Assuming payment posts instantly | The County says online payments may appear on the account within two business days. | Pay early and save the confirmation number. |
| Using leak adjustment for pool fill | Pool or hot tub fills should be reviewed through pool credit resources. | Use the Pool Credits page and correct verification form. |
| Waiting too long after a leak | Documentation becomes harder to collect and bills may become delinquent. | Repair the leak, collect proof and contact customer service early. |
| Not asking for help | Customer Service may be able to discuss bill concerns or payment difficulty. | Call 410-222-1144 before the balance becomes unmanageable. |
Pay Water Bill Anne Arundel County FAQs
These answers cover common searches about Anne Arundel County water/wastewater bill payment, phone payment, mail address, AutoPay, customer service, assistance, leak adjustment, pool credit and emergency reporting.
QHow do I pay my Anne Arundel County water bill online?
Use the official Anne Arundel County online utility billing portal linked from Bills & Payments or Utility Billing Information. The system can be used for water/wastewater bills, front foot/CFA bills and installment agreement bills.
QCan I pay Anne Arundel County water bill by phone?
Yes. Call 1-833-277-8723. Have your utility account number or real estate tax parcel number and payment information ready. Convenience fees apply to pay-by-phone payments.
QWhat is Anne Arundel County utility billing customer service number?
Call 410-222-1144 for utility billing customer service. The County also lists custserv@aacounty.org for utility billing email contact.
QWhere do I mail my Anne Arundel County water/wastewater payment?
Mail payment to A.A.Co. Water & Wastewater, P.O. Box 17003, Baltimore, MD 21297-1003. Include your account details and follow the latest instructions on your bill.
QWhat payment methods are accepted online?
The County says online utility bill payments accept credit card and eCheck payments. Online payments are subject to convenience fees.
QHow long does an online payment take to appear?
After submitting an online payment, the County says it will show as pending and appear on your account within two business days.
QCan I enroll in AutoPay for Anne Arundel County utility bills?
Yes. Anne Arundel County says AutoPay can be used for one-time payments, scheduled fixed payments or bank draft for the full bill amount on a scheduled day or the bill due date.
QCan I get help if I cannot pay my Anne Arundel County water bill?
Yes. Call Customer Service at 410-222-1144 Monday through Friday from 8:00 AM to 4:30 PM or email custserv@aacounty.org to discuss your bill.
QDoes Anne Arundel County offer payment plans?
County customer service can discuss bill concerns and payment difficulty. Related public assistance listings also indicate payment plans may be an option, so call 410-222-1144 for account-specific guidance.
QDoes Anne Arundel County offer leak adjustments?
Yes. The Department of Public Works offers leak adjustment requests as a benefit to customers facing costly plumbing repairs and associated high utility bills. Private-side leaks remain the property owner’s responsibility.
QWhat documents should I keep for a leak adjustment?
Keep plumber invoices, repair receipts, repair dates, photos, written explanations and any meter or usage notes. These can help support your leak adjustment request.
QCan I get a sewer credit for filling a pool?
Yes. Anne Arundel County says customers can be considered for a reduction of sewer charges for water used to fill a swimming pool or hot tub. Use the official Pool Credits resource.
QCan I pay water/wastewater, front foot and installment bills in the same system?
Yes. The County online payment system includes water/wastewater bills, front foot/CFA bills and installment agreement bills.
QWho handles Anne Arundel County water/wastewater utility operations?
The Anne Arundel County Department of Public Works Bureau of Utility Operations manages water and wastewater utility operations and links to online utility bill payment resources.
QHow do I report a water or sewer emergency in Anne Arundel County?
Use the official Anne Arundel County Water/Sewer Emergency resource for urgent water or wastewater service issues. For infrastructure concerns, the County also directs residents to 311 or online reporting through SeeClickFix.
QIs Water-Department.org the official Anne Arundel County website?
No. This is an independent guide. Official payments, billing decisions, assistance, AutoPay, leak adjustments, pool credits and emergency reporting must be handled through Anne Arundel County Government and its official resources.
Official Sources for Anne Arundel County Water Bill Customers
Use these official County resources for final confirmation before paying, calling, mailing a payment, setting up AutoPay, requesting assistance, applying for leak adjustment or asking about pool credits.
| Official source | Use it for | Open |
|---|---|---|
| Bills & Payments | General County bill payment options, online payment and pay-by-phone details. | Open Bills & Payments |
| Utility Billing Information | Online payment, posting timing, convenience fees and utility billing payment details. | Open utility billing |
| Online Utility Billing Portal | Water/wastewater bill payment, front foot/CFA bills and installment agreement bills. | Open payment portal |
| Bureau of Utility Operations | Online utility bill payment, water/wastewater utility operations and infrastructure concern reporting. | Open Utility Operations |
| Billing Information | Mail payment address, in-person cashier office payment and billing calculation information. | Open billing information |
| Bill Payment Assistance | Payment difficulty, bill review and Customer Service contact details. | Open assistance |
| Enroll in AutoPay | One-time payments, scheduled fixed payments and bank draft setup. | Open AutoPay |
| Leak Adjustment Requests | High utility bills connected to plumbing leaks and repair-related adjustment requests. | Open leak adjustment |
| Pool Credits | Sewer charge reduction review for water used to fill swimming pools or hot tubs. | Open pool credits |
| Water/Sewer Emergency | Urgent water and wastewater service emergencies, 24/7/365 support details. | Open emergency page |
Pay Smarter, Check High Bills, Start Service, Avoid Shutoff and Find Official Water Department Links
Use this free tool before paying a water bill, setting up autopay, starting or stopping service, checking a high bill, requesting leak help, or looking for the official water department portal. It gives practical next steps without collecting your account number or personal details.
What water bill or service problem do you need to solve?
Choose your situation. The tool will suggest the safest next step, what to prepare, and which official page to check first.
Start from the official water department, city, county or utility website before entering account details. Avoid random payment ads and look-alike bill pay sites.
Before paying a very unusual bill, check meter reads, toilet leaks, irrigation use, estimated bills, late fees, and whether your utility offers a leak adjustment.
Water Bill Payment Route Helper
Choose how you want to pay. The tool will tell you what to prepare and the safest payment path.
High Water Bill Checker
Compare your normal bill with the new bill and get a practical investigation path before calling customer service.
Leak Check and Adjustment Checklist
Use this before requesting a leak adjustment, disputing a bill, or calling the water department about high usage.
Start, Stop or Transfer Water Service Helper
Use this before moving, opening a new account, closing an old account, or transferring service to another address.
Past Due, Shutoff and Reconnection Helper
Use this if your account is late, disconnected, at risk of shutoff, or you need a payment plan or assistance program.
Simple Water Usage Cost Estimator
Estimate a rough bill from base charge, usage units, rate per unit, sewer charge, stormwater fee and service fees. Official tiered rates may be different.
Official Water Department Resource Finder
Enter city/utility and state to create safe searches for the official water bill portal, phone number, outage page, assistance, start service, leak adjustment, and Water-Department.org guide.
Water Department vs Payment Processor
- Water department: account help, service start/stop, leaks, repairs, shutoff, assistance.
- Payment processor: card/eCheck payment screen, payment fee, confirmation number, posting time.
Best sitewide placement
Add this tool after the main payment section or before FAQs. It helps users solve the next problem after reading the article.
Important safety note
This tool gives educational guidance only. Always confirm payment portals, phone numbers, account balance, assistance rules and reconnection steps with the official water department or utility.