Find the Right Lancaster Water Provider
Lancaster, CA does not have one single citywide drinking-water bill portal for every home. The City says 14 individual water companies serve Lancaster, so the first job is not payment — it is matching your service address to the correct water provider.
Fast Answer: What Should You Do?
Use the City water companies page/map because Lancaster has multiple water companies.
City provider pageMany Lancaster-area customers use LA County Waterworks District 40 / Antelope Valley.
Open LACWDIf your bill says Quartz Hill Water District, use QHWD, not a generic Lancaster page.
Quartz Hill contactIf your bill says West Valley County Water District, use its official payment/contact page.
West Valley payBefore Paying: Confirm Your Lancaster CA Water Company
Lancaster is different from a one-portal city. Your neighbor a few streets away may have a different water provider. Use this checklist before entering an account number or card details.
Read the provider name on the bill
Look for LA County Waterworks District, Quartz Hill Water District, West Valley County Water District, California Water Service, or another water company name.
Use the City’s water company page
The City of Lancaster states that 14 individual water companies serve customers in Lancaster and provides a water-company map link.
Match address before payment
Provider boundaries can change by service area. Use the bill, provider map, escrow/landlord information, or provider customer service before paying.
Pay only on the matching official route
If the payment page name does not match your bill, stop. A third-party bill-pay page can delay or misdirect a payment.
Lancaster Water Bill Payment Paths by Provider
| If your bill says… | Use this official route | Best next step | Important warning |
|---|---|---|---|
| LA County Waterworks District | LA County Waterworks / Public Works website and pay-bill route. | Call 1-877-637-3661 for maintenance/billing if urgent or unclear. | Waterworks reset saved payment profiles effective January 20, 2024. AutoPay users should confirm current profile status. |
| Quartz Hill Water District | QHWD official site or its official Pay My Bill link. | Call 661-943-3170 or email billing@qhwd.org for account questions. | Do not assume QHWD serves all west Lancaster or Quartz Hill-adjacent addresses. |
| West Valley County Water District | West Valley official Bill Payment page / PayStar link. | Have account number ready; call 661-724-1860 for billing, repair or meter reading. | Office hours are short; call before visiting. |
| California Water Service / Cal Water | Cal Water Antelope Valley district or Cal Water login/pay-bill route. | Use Cal Water account login, guest pay, payment options, start/stop service or assistance pages. | Cal Water is a separate provider; do not pay it unless your bill says Cal Water. |
| Another small water company | Provider name and official URL printed on the bill. | Call the phone number printed on the bill and verify service address. | Lancaster has multiple providers, so search-result shortcuts are risky. |
LA County Waterworks District Lancaster Bill Pay
Pay bill
Start from the official LA County Waterworks Districts site or Pay My Water Bill route. Use your account details exactly as shown on the bill.
LA County pay billBilling help
The City lists LA County Waterworks Maintenance/Billing for Lancaster at 1-877-637-3661. Phone customer service is available until 5 p.m.
Lancaster office
The City lists LA County Water Works District at 260 East Ave K-8, Lancaster, CA 93535. Public counters are listed as open 8 a.m.–4:30 p.m., Monday–Friday, excluding holidays.
Quartz Hill Water District: Bill Pay and Contact
Pay my bill
QHWD’s official site links to an online payment portal. Use this only when your bill says Quartz Hill Water District.
QHWD Pay My BillContact
661-943-3170
Customer questions: billing@qhwd.org
Office
5034 West Avenue L, Quartz Hill, CA 93536
Monday–Friday, 8:00 a.m.–4:00 p.m.
West Valley County Water District: Payment and Office Hours
Online bill payment
West Valley says to use its Pay Your Bill Online button, have the account number handy, and follow the prompts.
West Valley bill paymentPhone and address
661-724-1860
25315 Ideal Ave, Lancaster, CA 93536.
Office hours
Mon 9am–1pm; Tue 9am–12pm; Wed 9am–12pm; Thu 9am–1pm; Fri 9am–12pm.
Cal Water Antelope Valley: When Your Bill Says California Water Service
Login or guest pay
Cal Water allows customers to log in, sign up, pay a bill as guest, update contact information, or start/stop service through its official account tools.
Cal Water Antelope ValleyPhone payment
Cal Water’s payment-options page lists phone payment at 888-598-9824 for bank account and supported card payments.
Assistance
Cal Water offers assistance pages, CAP application information, and PromisePay payment arrangements for qualifying past-due residential customers.
Lancaster CA Water Bill Phone Numbers and Offices
| Need help with… | Official contact | Use when… |
|---|---|---|
| Find correct water provider | City Water Companies in Lancaster page / map | You are not sure which provider serves the address. |
| LA County Waterworks billing / maintenance | 1-877-637-3661 | Your bill says LA County Waterworks District. |
| LA County Waterworks new meters / construction | 661-940-9270 | New construction, meter installation, development, ADU or service availability. |
| LA County Waterworks emergency | 1-800-675-4357 | Water emergency, major leak, line break, or urgent after-hours water issue. |
| Quartz Hill Water District | 661-943-3170 | Your bill says Quartz Hill Water District. |
| West Valley County Water District | 661-724-1860 | Your bill says West Valley County Water District. |
| Cal Water phone payment | 888-598-9824 | Your bill says California Water Service / Cal Water. |
| City of Lancaster general information | 661-723-6000 | City utility information, provider guidance, recycled water, storm drain, sewer or municipal utility questions. |
Start Service, New Meter, ADU or Construction in Lancaster
Moving into a home
Ask the seller, landlord, escrow officer, HOA or property manager for the provider name. Then start service with that provider, not the City name alone.
New meter / construction
If LA County Waterworks serves the address, the City lists Construction/New Meters at 661-940-9270.
Before applying
Ask about provider boundary, service availability, meter size, fire flow, backflow, fees, plan review, inspection and processing time.
Lancaster Water Emergency: Who To Contact
Immediate danger
If there is danger to life, major flooding, electrical hazard, road danger, or property emergency, call 911 first.
LA County Waterworks emergency
For LA County Waterworks customers, the City lists emergency contact as 1-800-675-4357.
Other providers
If your bill says Quartz Hill, West Valley, Cal Water or another provider, use that provider’s official emergency/customer number.
What If You Paid the Wrong Lancaster Water Provider?
Save all proof
Keep receipt, confirmation number, transaction ID, payment amount, date, website URL, card/bank proof and any emails.
Call the provider on your actual bill
Ask whether they received the payment and what method will post fastest if the account is still unpaid.
Contact the wrong processor/provider
Ask where the payment was sent, whether it can be refunded, and whether they can provide proof of posting or reversal.
Do not wait for shutoff
If the correct account is still unpaid, ask the correct provider what same-day or fastest posting option is available.
High Water Bill or Leak: Lancaster Provider Checklist
Compare usage
Check the current read, previous read, billing days, estimated read notes, irrigation changes, pool filling and household changes.
Check silent leaks
Toilet flappers, irrigation valves, hose bibs, softeners, underground lines and swamp-cooler-style systems can create hidden usage.
Save repair proof
Keep plumber invoices, parts receipts, photos, meter readings and dates. Each provider has its own leak-adjustment or review policy.
What the City of Lancaster Handles vs What Water Providers Handle
| Task | Best route | Why |
|---|---|---|
| Pay drinking water bill | Your water provider | Lancaster has multiple water companies; bill payment depends on service address. |
| Find service-area/provider info | City Water Companies page/map | The City states 14 water companies serve Lancaster and links to a map. |
| LA County Waterworks billing | LA County Waterworks District | The City lists LA County Waterworks maintenance/billing phone and Lancaster office. |
| New meter or construction | Provider construction/new-meter department | Availability and fees depend on the provider serving the parcel. |
| City recycled water / storm drain / sewer collection / municipal utility info | City of Lancaster Utility Services | These are City utility-service roles separate from most drinking-water billing. |
Lancaster Water Provider Map and Visit Planning
This map points to the City-listed LA County Waterworks District Lancaster office. Use it only if LA County Waterworks is your provider. City Hall is separate and is useful for city information, not always water-bill payment.
LA County Waterworks Lancaster
260 East Ave K-8, Lancaster, CA 93535. Call 1-877-637-3661 before visiting for urgent account issues.
City Hall
44933 Fern Avenue, Lancaster, CA 93534. City phone: 661-723-6000. Hours: 8 a.m.–5 p.m., Monday–Friday.
Provider-first visit rule
Do not drive to a water office until the provider name on your bill matches the office you plan to visit.
Local Lancaster CA Water Bill Tips That Save Time
Do not search only “City of Lancaster water department”
That search can hide the real provider. Search the provider name printed on your bill instead.
Ask before buying vacant land
For land, ADUs, subdivisions or new construction, confirm water provider, fire-flow needs, meter fees and availability before closing.
Third-party payment pages can delay posting
If the real provider does not receive the money before the due date, your account may still be late even if the processor charged you.
High Desert usage can spike fast
Wind, heat, irrigation and hidden yard leaks can create a large bill. Check usage and outdoor water before disputing only the rate.
Official Lancaster CA Water Bill Links
Lancaster CA Water Department FAQs
Does Lancaster CA have one city water department?
No. The City of Lancaster says 14 individual water companies provide water to customers in Lancaster. Your payment route depends on your service address and provider.
How do I find my Lancaster water provider?
Check the provider name on your bill, use the City’s Water Companies in Lancaster page/map, ask your landlord or escrow contact, or call providers with your service address.
Who do I call for LA County Waterworks billing in Lancaster?
Call LA County Waterworks Maintenance/Billing at 1-877-637-3661 if your bill says LA County Waterworks District.
Where is the LA County Waterworks Lancaster office?
The City lists LA County Water Works District at 260 East Ave K-8, Lancaster, CA 93535. Public counters are listed as open 8 a.m.–4:30 p.m., Monday–Friday, excluding holidays.
What is the Lancaster water emergency number?
For LA County Waterworks customers, the City lists emergency contact as 1-800-675-4357. If there is immediate danger, call 911 first.
Who handles new meters in Lancaster?
If LA County Waterworks serves the property, the City lists Construction/New Meters at 661-940-9270. For other providers, call the provider serving the address.
What is the Quartz Hill Water District phone number?
Quartz Hill Water District lists phone 661-943-3170, address 5034 West Avenue L, Quartz Hill, CA 93536, and office hours Monday–Friday, 8 a.m.–4 p.m.
What is the West Valley County Water District phone number?
West Valley County Water District lists phone 661-724-1860 and address 25315 Ideal Ave, Lancaster, CA 93536.
Can I pay my Lancaster water bill on the City of Lancaster website?
Usually, drinking-water bills should be paid through the specific provider printed on the bill. The City page helps identify water companies but is not one universal water-bill portal.
What should I do if I paid the wrong Lancaster water provider?
Save all payment proof, call the correct provider printed on your bill, contact the processor or wrong provider, and ask the correct provider how to avoid late fees or shutoff if the real account is still unpaid.
Pay Your Water Bill Safely, Fix High Bills, Avoid Shutoff, Start Service and Find Official Utility Links
Use this free USA water bill assistant before paying online, calling utility billing, setting up AutoPay, checking a high bill, requesting leak help, starting or stopping service, handling a past due account, or searching for the official city utility portal.
What water bill problem do you need to solve?
Choose your situation. The tool will suggest the safest route, what to prepare, and which official page or office to check first.
Open the official city, county, water authority or utility website first. Do not enter account details into a random sponsored payment page.
If the bill is unusually high, compare usage, billing days, meter read type, toilet leaks, irrigation, late fees and leak adjustment rules before paying blindly.
Safe Water Bill Payment Route
Choose how you want to pay. This helps users avoid wrong portals, posting delays and urgent shutoff mistakes.
AutoPay / Bank Draft Setup Helper
Use this before enrolling in recurring payments so the first draft, current balance and payment date do not surprise you.
High Water Bill Review
Compare your normal bill and usage with the current bill. This gives a practical path before requesting a high bill review.
Leak Adjustment Proof Checklist
Use this before asking for a leak adjustment, high bill review, sewer adjustment or payment plan.
Past Due, Shutoff Notice and Reconnect Helper
Use this if your bill is late, you received a shutoff notice, service is off, or you need a payment plan.
Start, Stop or Transfer Water Service
Use this before moving, closing an account, starting service, transferring service or requesting a final bill.
Water Bill Cost Estimate
Estimate a simple monthly bill from base charge, water usage, sewer, stormwater, trash, service fees and late charges. Official tiered rates may be different.
Bill Dispute and Meter Reading Checklist
Use this before calling billing support about a meter reading, duplicate payment, wrong address, missing payment, estimated bill, or incorrect charge.
Official Water Bill Portal and Phone Finder
Enter city/utility and state to create safe searches for official water bill pay, phone payment, guest pay, AutoPay, start service, leak adjustment, reconnect, assistance and this site’s guide.
Official portal safety
- Use official city, county, authority or utility websites first.
- Check service address before paying.
- Save confirmation number and screenshot.
- Call the utility for shutoff or reconnect situations.
Best sitewide placement
Place this tool after the first payment section or before FAQs. It turns every water bill article into a practical help page, not only a list of links.
Important note
This tool gives educational guidance only. Always confirm payment portals, fees, shutoff rules, assistance programs, account balance and reconnection steps with the official utility.