Septic System Installation in Millsboro, DE

Welcome to McMullen Septic Service. We are your number-one solution for professional septic system repair in Sussex County and Kent County, Delaware. We have been a family-owned business since 1953. We offer a wide range of septic system services including, pumping, installation, inspection & repair.

At McMullen Septic Service, we provide a wide range of septic system services to meet the needs of our clients in Millsboro, DE and all of Kent & Sussex counties. Our team of professionals is dedicated to ensuring the proper function and maintenance of your septic system, offering solutions that are tailored to your specific requirements. Whether you need routine septic services or emergency assistance, you can count on us to deliver prompt and reliable service.

Septic System Installation

If you're in need of a new septic system, look no further than McMullen Septic Service. Our skilled technicians have extensive experience in septic system installation, ensuring that your system is installed correctly and functions efficiently. We offer all types of septic system options approved in Delaware to suit your property's unique needs. We'll even guide you through the entire process. We install Mounds, Gravity, Peat, Pressure Dosed and LPP systems. These installations that require a maintenance contract include a 2 year maintenance contract at no extra cost.

Septic Maintenance and Repair

Regular maintenance is essential to keep your septic system in optimal condition and prevent costly repairs. At McMullen Septic Service, we provide septic services, including inspections, pumping, cleaning and repair to help you maintain a healthy and efficient system. You should pump your septic tank every 2-3 years to keep the system running smoothly. In addition, our technicians are trained to handle any necessary repairs, addressing issues quickly, effectively and affordably to minimize disruptions to your daily routine.

Septic System Inspection

We offer Class H DNREC approved septic inspections. Whether you are selling your house and need an inspection for the transfer of ownership or you simply want to know the current state of your septic system our comprehensive, quality inspection will give you the answers you need. If you want to dig a little deeper and really get a thorough inspection, camera inspections are also an option.

For septic tank services, septic system installation, and maintenance in Millsboro, DE, trust the experts at McMullen Septic Service. Our commitment to customer satisfaction and our extensive experience (OVER 70 YEARS) in the industry make us the top choice for all your septic needs. Contact us today to learn more.

McMullen Septic Service performs all types of septic system installations, including new construction installations, septic system replacements, including LPP, Mound Gravity, Peat, and Pressure Dosed septic systems. We also offer maintenance contracts on MicroFast, RetroFast, Peat & EcoPod systems. Clients choose us because we go above and beyond for them. The job is never finished until you’re satisfied, and there are never any hidden fees.

★★★★★

I called first thing on a Monday morning due to my septic being full and not draining. I was happy to hear Mike tell me that he could send someone out on the same day I even got a call ahead of time that his driver Josh was on the way. Josh was professional,honest and timely. He answered any questions I had along the way which put my mind at ease. I will definitely be using this company in the future. Thank you

- Samantha M.

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★★★★★

We had a emergency with the sewer tank being full. McMullen's came out the same day and took care of our
problem.Definiteley recommed them.

- Brad M.

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★★★★★

We had an emergency septic block up. The 2 gentleman responded within hours even though they were totally booked. They were absolutely the best in every way possible. Professional, explained ways to avoid problems in future, friendly and well versed in their jobs.

- Carol W.

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★★★★★

Mike was extremely easy to deal with. His attitude, professionalism, and knowledge was better than I could have asked for. He gave me tips before panicking next time and McMullen had someone here same day; everywhere else was at least a 2 week wait and we really didn't have the ability to wait that long. Customer service was amazing from start to finish, and the call to let me know the service man was on his way was extremely nice to have. Will definitely be using them in the future!!

- Monica R.

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★★★★★

McMullen’s always answers promptly and schedules appointments to fit your needs. They are super friendly and staff is great! Reasonably priced and gets the job done quickly and efficiently. The techs are very professional and the office/scheduling team work hard to meet your expectations. They always calm when they are on the way and arrive on time. Highly recommend them and commend them on their work ethic especially during this time in our lives when everything is scary and crazy. We love them!

- Jen Z.

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