Contact Gill Septic - Gill Construction Inc

Gill Septic offers quality of work to install or repair any type of septic issues. We install eco-friendly septic systems & repair all issues to ensure your system passes Delaware septic inspection. We service the Kent County local area, New Castle & Sussex counties. We offer septic h inspection by appointment.


Gill Septic strives to offer The Best Customer Service

  • We offer septic h inspection by appointment.
  • We repair all types of septic class H systems failures
  • Acquire your Delaware septic permit
  • Design new septic systems
  • Install the tanks
  • Soil evaluation
  • Final permit work
  • Quotes in person
Provide complete heavy equipment construction including basin and culvert cleanouts, grading and excavation.

We work with home owners, home buyers, home sellers, real estate agents and business real estate owners to ensure your septic system is in working order.

Since we get many estimate requests daily the best way to contact Gill Septic is fill out our secure contact form below.

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  • TEXT message on our Delaware Kent County 24/7 Voice Mail: (302) 930-0811
  • All Delaware Estimate Repair Hot Line: CLICK HERE

    We work with homeowners, home sellers, realtors, and provide resources State of Delaware clean water act information (Septic System Rehabilitation Program).

    Did you know when you sell your home The Delaware Department of Natural Resources and Environmental Control requires that you have a septic H inspection? Request a Septic H Inspection Visit: septic h inspection


    DNREC Environmental Finance shares a partnership with First State Community Action Agency (FSCAA), which has program specialists in Georgetown, Delaware, and Dover, Delaware to assist with the application process. For more information on the partnership with FSCAA and the Septic System Outreach Initiative, please click here. Delaware Septic Rehabilitation Loan Program Learn More..

    More than 21 million households in the United States use septic systems. Many Delaware families still rely on the septic system. When a septic tank is working properly, it does an excellent job of protecting the health of your family, their family, your neighbors, waterways, and the environment.

    With over 70k working septic system in Delaware it is important to make sure the septic system is in good working order.

    With proper care and regular maintenance from a Septic Company, your septic tank will last for years. Each septic tank is custom-sized to the household and needs to be kept free of harsh chemicals to operate at maximum efficiency.

    Septic System Rehabilitation
    Why is it so important to maintain a healthy septic system? Outdated tanks that are not up to par need to be replaced. Drainfields need to drain the runoff correctly and cesspools got to go. Not only is a cesspool unhealthy for your environment - it is not good for the ecosystem.

    More About Septic System Rehabilitation Program

    The Septic Rehabilitation Loan Program provides low-interest financing for replacing failing septic systems and cesspools with on-site wastewater disposal systems that will function in an environmentally sound and cost-effective manner. The loan is secured by a mortgage lien on the rehabilitated property. This program is managed by Environmental Finance with technical assistance from the Division of Water's Ground Water Discharges Section.


    A family-owned business tradition for over 35 years, Gills Construction Inc. Contact Ed Gill direct by postal: Gill Construction postal address:
    728 Arthursville Rd, Hartly, DE 19953

    • Gill Septic
    • Kent County, DE
    • We accept money orders, business checks, credit cards or cash deposits
    • **Merchant policy will be discussed at time of signing your agreement
    • Privacy/Merchant Policy

    For the Proper Treatment of Your Septic System Contact Gill Septic Company:

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    Sepic Design

    We can discuss with you about serving your septic system. Photo's or referrals of our clients projects are available upon request.

    Delaware Septic Systems Repairs & Septic Installation

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