Maintenance Plans - Sign Up/Renew Online

Sign Up or Renew Your One Year Residential Aerobic Septic Maintenance Service Plan Using the Form Below

Septic Maintenance Contracts and Repairs

Aerobic Maintenance Contracts
We provide quality inspections and service to both residential and commercial systems. We service the south and east side of Lampasas and Coryell Counties and all of Bell County. We also service the Southern portion of McLennan County.
To confirm service for your address, please call us at (254) 760-2506

Aerobic Residential Maintenance Plans:

Please call for Commercial pricing (254) 760-2506
Please Note: Our Maintenance Contracts are for Aerobic Septic Systems ONLY. We do not service standard septic systems.
Unsure of the type of septic system you have? Call us and we assist you in finding out.

Coryell County

Texas Residential Aerobic Maintenance Contract
3 Inspections Per Year:
$290 - 3 Inspections in One Year
$570 - 6 Inspections in Two Years
Quarterly Inspections (Recommended for Drip Systems):
$380 - 4 Inspections in One Year
$750 - 8 Inspections in Two Years
For residents of Coryell County, Texas only. Three inspections in one year. First inspection shall be during the 4th month after the contract begins, the second will be four months later, and the final inspection will be during the month the contract ends. Price includes the mandatory County contract fee.

Bell County

Texas Residential Aerobic Maintenance Contract
3 Inspections Per Year:
$260 - 3 Inspections in One Year
$510 - 6 Inspections in Two Years
Quarterly Inspections (Recommended for Drip Systems):
$340 - 4 Inspections in One Year
$670 - 8 Inspections in Two Years
For residents of Bell County, Texas only. Three inspections in one year. First inspection shall be during the 4th month after the contract begins, the second will be four months later, and the final inspection will be during the month the contract ends. Price includes the mandatory County contract fee.

Lampasas County

Please Note: We ONLY service around the City of Lampasas and east of town!
Texas Residential Aerobic Maintenance Contract
3 Inspections Per Year:
$290 - 3 Inspections in One Year
$570 - 6 Inspections in Two Years
Quarterly Inspections (Recommended for Drip Systems):
$380 - 4 Inspections in One Year
$750 - 8 Inspections in Two Years
For residents of Lampasas County, Texas only. Three inspections in one year. First inspection shall be during the 4th month after the contract begins, the second will be four months later, and the final inspection will be during the month the contract ends. Price includes the mandatory County contract fee.

McLennan County

Please Note: We ONLY service the areas of Bruceville-Eddy, Moody & Lorena!
Texas Residential Aerobic Maintenance Contract
3 Inspections Per Year:
$290 - 3 Inspections in One Year
$570 - 6 Inspections in Two Years
Quarterly Inspections (Recommended for Drip Systems):
$380 - 4 Inspections in One Year
$750 - 8 Inspections in Two Years
For residents of McLennan County, Texas only. Three inspections in one year. First inspection shall be during the 4th month after the contract begins, the second will be four months later, and the final inspection will be during the month the contract ends. Price includes the mandatory County contract fee.

Reminder: All aerobics need to be pumped out every 3 or 4 years minimum or sooner if your sludge level in tank 2 reaches 20 inches or 10 inches in tank 3.

Sign Up / Renewal Form:

Sign up or renew your Residential Aerobic Maintenance Service Contract & pay securely online using the form below. Once your contract has been completed and processed by the county, you will receive your copy by mail. This is for the service inspections only as outlined in the contract. Please call for Commercial pricing (254) 760-2506.

Merchant Fees: H2O Aerobic System Customers, please note...we are making a small change to how credit card payments are handled. We value your trust in our services and are committed to keeping our pricing transparent. Beginning 8/31/2025, credit card processing fees will be the responsibility of the cardholder. The fee is currently a 3% surcharge. This small adjustment helps us offset increasing merchant fees while continuing to provide the highest quality services without raising our overall rates. We appreciate your understanding and support as we adapt to these changes. If you have any questions, please call during our regular office hours, Mon-Fri 8:30AM to 3PM at (254) 760-2506

IMPORTANT: Choose the County where the Aerobic Septic System is located below. Please Note: We currently ONLY service Coryell, Bell & Lampasas Counties. We also currently service the cities of Bruceville-Eddy, Moody & Lorena in McLennan County.
PLEASE be sure that we service your area before submitting.

1Sign Up

2Consent

Are you an Existing Customer or a New Customer?*
- Existing Customer
- New Customer
- Transfer of Existing Customer Account (i.e. Home Ownership Change)
Are you sure that you have an Aerobic Septic System?*
Please DO NOT proceed with sign up if you do not know what kind of septic system you have. Call us and we will gladly assist you in finding out. Any contract fee reimbursement as a result of owning a standard system, will be refunded minus the paypal fees.
- Yes - I am sure that I have an Aerobic Septic System.
Is your Aerobic Septic System newly installed?*
Please NO NOT proceed with sign up if your system is newly installed as the installer provides the first 2 years of service. Any contract fee reimbursement as a result of owning a standard system, will be refunded minus the paypal fees.
- No - My Aerobic Septic System is NOT newly installed or is more than 2 years old.
What County is the Aerobic Septic System Located in?*
Please be sure to select the Correct County! Pricing is different for each county & the fee is non-refundable.
Customer Name*
First Last
Address/Location of Residential Aerobic Septic System*
Street Address City State / Province / Region ZIP / Postal Code
Mailing Address (If different than the above location address.)
PO Box or Street Address City State / Province / Region ZIP / Postal Code
Email*
Cell Phone Number*
How many inspections would you prefer for your one or two year term?*
How many inspections would you prefer for your one or two year term?*
Owner/Occupant Signature*
Please Note: Failure to sign may result in rejection of your contract renewal by the County. Please use your mouse to guide your cursor in signing your name below.
Owner/Occupant Signature Date*
MM slash DD slash YYYY
Comments
Processing Fee
Price: $0.00
Total
$0.00
-Once your payment has been made, an email with your information will be sent to H2O Aerobic Systems, LP.

-There is no need to mail a signed contract to H2O if payment of the contract fee is made online with a credit card.

-H2O will use the information that you submitted in order to fill out a contract and send it to the County.

-You will then receive a copy in the mail of the submitted contract, after H2O turns in the contract to the County. If you are a new customer, H2O will place a sticker at the top of your contract copy letting you know the months your system will be serviced.

- You will receive inspection reports by email.
Please Note: If attempting to submit & receive a payment error message, please try entering a different type of card (such as a Visa or MasterCard vs. Discover).
Credit Card*

Discover
MasterCard
Visa
Supported Credit Cards: Discover, MasterCard, Visa
Card Number Expiration Date Security Code Cardholder Name

Text Message/Email Notification Approval Agreement*
By submitting this form, you agree to receive calls, text messages, or emails at the contact information provided. Message rates may apply. Text STOP to opt out at any time. All fields are required. Review our Privacy Policy located at the bottom of our website. Please be sure to add our texting number (254) 978-8318 to your cell phone's contact list so you will be able to receive our text messages.
- Yes - I agree to receive email & text notifications regarding my account.
IMPORTANT - PLEASE READ & APPROVE: Upon submitting your Residential Aerobic Septic System Maintenance Plan information and payment, please check your email for a payment receipt from PayPal (please be sure to also check your spam folder as well). We will cross-reference your information with the County and process your contract, normally within a few days/up to 10 days, depending on County response time. You will receive an email copy of your contract agreement within a couple days after it is processed with the County and we will send you a mailed contract copy within a week after it is processed.*
I understand & agree to proceed with my Maintenance Plan submission
IMPORTANT - PLEASE READ & APPROVE:

Upon submitting your Residential Aerobic Septic System Maintenance Plan information and payment, please check your email for a payment receipt from PayPal (please be sure to also check your spam folder as well). We will cross-reference your information with the County and process your contract, normally within a few days/up to 10 days, depending on County response time. You will receive an email copy of your contract agreement within a couple days after it is processed with the County and we will send you a mailed contract copy within a week after it is processed.
Please click here to view contract*
I agree to the H2O Systems, LP Residential Aerobic Septic Maintenance Contract
Please click here to view contract

Specializing in Aerobic Septic Maintenance - Please Note: We do NOT do New Septic Installs