Finding reliable Delaware septic system installation professionals is essential for homeowners and businesses needing wastewater solutions. With strict Delaware septic system regulations, it’s crucial to hire licensed experts who understand local soil conditions, groundwater protection rules, and Delaware septic permit requirements to ensure compliance.
Our directory connects you with top-rated licensed septic installers in Delaware who specialize in various services, including septic tank pumping in Delaware, system inspections, repairs, and alternative treatment solutions. Whether you need a commercial septic service in Delaware or an environmentally friendly septic solution in Delaware, our listings help you find the right provider for your specific needs.
Delaware’s coastal environment, high water tables, and sandy soils make septic system installation more challenging than in other states. These factors impact drainage, system performance, and long-term maintenance needs. That’s why working with experienced professionals is vital to designing a septic system that functions efficiently while meeting environmental standards.
If you’re considering a new septic system, our directory provides trusted experts who can guide you through the cost of septic tank installation in Delaware, helping you choose the best system for your property. From alternative septic systems in Delaware designed for sensitive areas to traditional residential installations, our listed professionals offer solutions that align with both state regulations and environmental needs.
Avoid costly mistakes and future repairs by working with experienced contractors who understand local requirements. Explore our directory today to find the best septic companies in Delaware for installation, maintenance, and repairs.
Table of Contents
- Dover Area
- Newark Area
- Smyrna Area
- New Castle Area
- Seaford Area
- Hockessin Area
- Kent County
- Sussex County
Delaware
Dover Area
B & M Septic Service
Contact Information:
Phone: (302) 736-1225
Address: 9899 Bayside Dr. Dover, DE 19901
Years in Business: 38 years.
Services Offered: Septic tank cleaning and pumping.
Comegys Sanitation
Phone: (302) 659-3741
Address: 226 Shaws Corner Rd, Dover, DE 19904
Years in Business: Founded between 1981-1990
Services Offered: Plumbing services, furnace repair, water heater services, drain blockage solutions, faucets, fixtures, and pipe repairs, gas piping, thermostat services, heat pump services, central A/C installation and service, ductless mini-split A/C services, HVAC ducts and vents services.
Newark Area
Roto-Rooter Services Company
Contact Information:
- Phone: (302) 366-8211
- Address: 1001 Dawson Dr, Newark, DE 19713
- Website: https://www.rotorooter.com/newarkde/
Services Offered: Emergency plumbing services, drain cleaning, water damage restoration, water heater services, sump pump services, and more.
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Smyrna Area
A1 Sanitation Service
Contact Information:
- Phone: (302) 653-9591
- Address: 27 E Chestnut St, Smyrna, DE 19977
- Website: https://a1sanitation.com/
Services Offered: Portable restroom rentals, elegant restroom trailers, septic services, storage container rentals.
Years in Business: Since 1950.
RPJ Waste Services
Contact Information:
- Phone: (302) 653-9999
- Address: 453 Pier Head Blvd, Smyrna, DE 19977
- Email: info@rpjwaste.com
- Website: http://www.rpjwaste.com/
Services Offered: Commercial and construction dumpster services, portable toilet services, storage container rentals, manure hauling, LEED support services.
Years in Business: Since 2004.
New Castle Area
A-1 Sanitation Service
Contact Information:
- Phone: (302) 322-1074
- Address: 1009 River Rd, New Castle, DE 19720
- Website: https://a1sanitation.com/
Services Offered: Portable restroom rentals, elegant restroom trailers, septic and grease trap pumping, storage container rentals.
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Joel R. Amin Plumbing
Contact Information:
- Phone: (302) 239-7507
- Address: 2055 Limestone Rd, Ste 212, Wilmington, DE 19808
- Website: https://www.joelaminplumbing.com/
Services Offered: Residential and commercial plumbing services, drain clog removal, shower valve replacements, faucet, sink, toilet, and tub replacements, water heater and boiler installation, maintenance, and repairs, sewer and storm main repairs, sump/sewage pump services, kitchen and bathroom remodeling services.
Seaford Area
C White & Sons
Contact Information:
Phone: (302) 841-3548
Address: 5635 Neals School Road, Seaford, DE 19973
Website: C White & Sons Facebook Page
Services Offered: Septic and well installation services.
McMullen Septic Service
Contact Information:
Phone: (302) 629-6221
Address: 22593 Bridgeville Highway, Seaford, DE 19973
Website: https://www.mcmullenseptic.com/
Years in Business: Since 1953
Services Offered: Septic system installation, repair, pumping, and inspections.
Coulbourn Septic Service
Contact Information:
Phone: (302) 629-6590
Address: Road 549, Seaford, DE 19973
Services Offered: Septic system maintenance and repairs.
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Nichols and Sons Enterprises Inc
Contact Information:
Phone: (302) 629-7054
Address: 5651 Woodland Ferry Road, Seaford, DE 19973
Hockessin Area
Charles Moon Plumbing & Heating
Contact Information:
- Phone: (302) 798-6666
- Address: 157 Thompson Dr, Hockessin, DE 19707
- Website: https://charlesmoonplumbing.com/
Services Offered: Water heater replacement, sewage and drain cleaning, leakage repair, fixture and appliance installation, sewer line replacement, and more.
Years in Business: Information not specified.
C S Webb Daughter & Son Inc
Contact Information:
- Phone: (302) 239-2801
- Address: 1028 Yorklyn Rd, Hockessin, DE 19707
Services Offered: Septic tank installation, repair, pumping, and cleaning services.
Years in Business: Established in 1962.
Kent County
A1 Sanitation Service
Contact Information:
- Phone: (302) 653-9591
- Address: 27 E Chestnut St, Smyrna, DE 19977
- Website: https://a1sanitation.com/
Services Offered: Portable restroom rentals, elegant restroom trailers, septic services, storage container rentals.
Years in Business: Since 1950.
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Matthew W. Spence Backhoe & Excavating, Inc.
Contact Information:
- Phone: (302) 697-3284
- Address: 329 E Camden Wyoming Ave, Camden Wyoming, DE 19934-1210
Services Offered: Excavating services and septic tank contracting.
Years in Business: Information not specified.
RPJ Waste Services
Contact Information:
- Phone: (302) 653-9999
- Address: 453 Pier Head Blvd, Smyrna, DE 19977
- Email: info@rpjwaste.com
- Website: http://www.rpjwaste.com/
Services Offered: Commercial and construction dumpster services, portable toilet services, storage container rentals, manure hauling, LEED support services.
Years in Business: Since 2004.
Gill Construction Inc.
Contact Information:
- Phone: (302) 492-3696
- Address: 317 N Layton Ave, Camden Wyoming, DE 19934
- Website: https://www.gillseptic.com/
Services Offered: Septic system installations, repairs, and inspections.
Years in Business: Information not specified.
Clean Delaware Inc.
Contact Information:
- Phone: (302) 684-4221
- Website: https://cleandelaware.com/
Services Offered: Septic system inspections, pumping, repairs, portable toilet rentals, grease trap pumping, pool water delivery, roll-off dumpsters.
Years in Business: Over 35 years.
Willey & Co.
Contact Information:
- Phone: (302) 422-6661
- Address: 8009 Clendaniel Pond Rd, Lincoln, DE 19960
- Website: https://www.willeyco.com/
Services Offered: Septic system installations, well drilling, irrigation installations, and pumping.
Years in Business: Over 40 years.
Sussex County
McMullen Septic Service
Contact Information:
- Phone: (302) 629-6221
- Address: 22593 Bridgeville Highway, Seaford, DE 19973
- Website: https://www.mcmullenseptic.com/
Services Offered: Septic system installation, repair, pumping, and inspections.
Years in Business: Since 1953.
Willey & Co.
Contact Information:
- Phone: (302) 422-6661
- Address: 8009 Clendaniel Pond Rd, Lincoln, DE 19960
- Website: https://www.willeyco.com/
Services Offered: Septic system installations, well drilling, irrigation installations, and pumping.
Years in Business: Over 40 years.
Sussex Septic Services
Contact Information:
- Phone: (302) 922-4718
- Address: Millsboro, DE 19966
- Website: https://www.sussexseptic.com/
Services Offered: Septic pumping, tank repair, system installations, certified Class H inspections, and emergency services.
Years in Business: Information not specified.
Midway Services, Inc.
Contact Information:
- Phone: (302) 422-8603
- Address: Lincoln, DE
- Website: https://www.midwayseptics.com/
Services Offered: Septic system design, installation, repair, maintenance, pumping, and inspections.
Years in Business: Over 33 years.
Clean Delaware Inc.
Contact Information:
- Phone: (302) 684-4221
- Address: Milton, DE
- Website: https://cleandelaware.com/
Services Offered: Septic system design, installation, repair, cleaning, and maintenance.
Years in Business: Information not specified.
Gill Septic Systems (Gill Construction Inc.)
Contact Information:
- Phone: (302) 492-3696
- Address: 317 N Layton Ave, Camden Wyoming, DE 19934
- Website: https://www.gillseptic.com/
Services Offered: Septic system installations, repairs, and inspections.
Years in Business: Information not specified.
C. White and Sons Inc.
Contact Information:
- Phone: (302) 875-2339
- Address: Seaford, DE
- Website: https://www.cwhiteandsons.biz/
Services Offered: Septic system installations and replacements.
Years in Business: Over 50 years.
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