10 verified septic companies across 6 cities in Honolulu County. Compare ratings, services, and request free quotes from local providers.
Honolulu County, Hawaii is the state's most populous county, encompassing the island of Oahu and presenting a distinct mix of dense urban neighborhoods, suburban communities, and rural areas along the North Shore and windward coast. This directory lists 10 verified septic companies serving 6 cities and towns across the county, giving property owners a starting point for finding qualified local help. Because much of Oahu sits atop volcanic soil and basalt formations with variable permeability, septic system design and maintenance can differ significantly from mainland conditions. Areas outside Honolulu's municipal sewer network — including portions of the North Shore and rural East Oahu — rely heavily on on-site wastewater systems, making routine maintenance especially important. The county's year-round warm temperatures and periodic heavy rainfall can affect drain field performance, adding to the case for regular inspections and pumping.
Honolulu, HI
⭐ 5.0 (154 reviews)
P & S Plumbing Honolulu is a licensed plumbing company located at 1714 Homerule Street in Honolulu, Hawaii. The company specializes in emergency plumbing, drain cleaning, water heater repairs, water heater installation, and routine maintenance services. They serve Kalihi and surrounding areas in Honolulu, providing both residential and commercial plumbing services. The company operates 24/7 for emergency plumbing needs. Their service team includes technicians such as Aaron and Mike, who handle r
Honolulu, HI
⭐ 4.9 (74 reviews)
Alpha Omega Drains, Sewers, & Septic provides drain cleaning, sewer, and septic services throughout O'ahu, Hawaii. The company serves residential and commercial customers across the island, including Honolulu, Mililani, Waipahu, Waikele, Ewa Beach, ʻAiea, Pearl City, Kāneʻohe, Kailua, and Kapolei. With over 10 years of experience, they offer services including clogged drain and sewer repair, hydro jetting, leak detection, storm drain cleaning, backflow services, pipe descaling, trenchless pipe r
Kaneohe, HI
⭐ 5.0 (7 reviews)
J&M Cesspool and Septic Pumping LLC is a highly-rated septic service provider based in Kaneohe, Hawaii. The company specializes in cesspool and septic tank pumping services for residential and commercial clients throughout the area. With a perfect 5.0 Google rating based on customer reviews, J&M Cesspool and Septic Pumping LLC has established a reputation for reliable and professional service. The company is committed to maintaining septic systems and ensuring proper waste management solutions for their Kaneohe community and surrounding regions.
Haleiwa, HI
⭐ 5.0 (1 reviews)
Oahu Pumping Service LLC is a septic service provider located in Haleiwa, Hawaii. The company specializes in septic system maintenance and pumping services for residential and commercial clients across Oahu. With a perfect 5.0 Google rating, Oahu Pumping Service LLC demonstrates a commitment to customer satisfaction and quality workmanship. Their team brings expertise in septic tank care, helping property owners maintain healthy systems and avoid costly repairs. Serving the Haleiwa area and surrounding communities, the company is dedicated to providing reliable, professional septic solutions.
Waimanalo, HI
⭐ 4.6 (9 reviews)
First Quality Environmental is a licensed wastewater contracting firm serving the Hawaiian islands since 1991. The company specializes in individual wastewater systems, septic systems, aerobic treatment units, concrete and fiberglass septic tanks, lift stations, leach fields, infiltrators/bio-diffusers, drip lines, evapotranspiration fields, cesspool closures, and grease interceptor installation. They provide design and installation services, Department of Health approvals, percolation tests, an
Aiea, HI
Honolulu Cesspool Pumping is a septic service provider located in Aiea, Hawaii, serving the greater Honolulu area. The company specializes in cesspool pumping and maintenance services for residential and commercial properties. As a local business, Honolulu Cesspool Pumping understands the unique septic system needs of Hawaii's island environment. The company is listed on SepticTankHub.com to help homeowners and property managers find reliable septic solutions in their region. For those requiring cesspool maintenance or pumping services on Oahu, Honolulu Cesspool Pumping offers local expertise and service availability.
Haleiwa, HI
Clear Environmental Services Inc. provides cesspool to septic system conversion services in Hawaii. The company operates from its location at 66-590 Kamehameha Highway in Haleiwa, Hawaii 96712 and holds Hawaii contractor license CT-39428. They offer a complete conversion process that includes on-site surveys, percolation testing, custom system design, Department of Health permitting, installation, inspections, and ongoing maintenance and monitoring with professionally trained technicians. The co
Honolulu, HI
Septic Services in Honolulu is a wastewater management company serving the Honolulu, Hawaii area. Operating within the local community, the company specializes in septic system maintenance and related services for residential and commercial properties. As a registered provider on SepticTankHub.com, Septic Services in Honolulu offers expertise in septic tank care and system upkeep. The company is committed to helping property owners maintain compliant and functional septic systems in Hawaii's unique environment. For specific details about available services, service areas, or to request an estimate, potential customers are encouraged to contact the company directly through the SepticTankHub.com platform.
Pearl City, HI
Hawaii Marine Cleaning operates in Pearl City, Hawaii, servicing Pearl Harbor Naval Shipyard and surrounding private shipyards. The company provides tank cleaning, mechanical cleaning, oil flushing, and hydro-blasting services. Their client base includes the U.S. Navy, U.S. Coast Guard, Military Sealift Command, MARAD, cruise lines, and industrial/commercial businesses. The facility is located at 96-1382 Waihona St Unit B5, Pearl City, HI 96782.
Pearl City, HI
Advanced Compliance Solutions, Inc (ACSI) is a fully licensed and insured septic, wastewater, and excavation company serving residential and commercial clients across Honolulu, Kauai, Hawaii, and Maui counties. The company offers a comprehensive range of services including septic inspections, septic tank installation, aerobic septic systems, drain field replacement, cesspool services, leach field installation, sewer repairs, utilities trenching, and residential and commercial excavation. ACSI also provides wastewater engineering and industrial wastewater solutions, making them a full-service provider for projects of all sizes. Service areas include Honolulu, Kaneohe, Haleiwa, Waialua, Hauula, Kahuku, Hanalei, Kapaa, Kilauea, Captain Cook, Hilo, and Kona. The company is known for competitive and transparent pricing with no hidden fees, and prides itself on treating every customer like family. ACSI handles both routine maintenance and complex installations, providing straight-forward estimates and responsive service throughout the Hawaiian Islands. Flood recovery triage services are also available. Contact them at 808-645-4672 for a free estimate.
Oahu's housing stock spans everything from mid-century single-family homes in Pearl City and suburban developments in Ewa Beach to older rural properties along the North Shore near Haleiwa. Homes predating the 1980s may rely on conventional gravity-fed septic systems, while newer construction in areas with high water tables or dense soil — common in low-lying parts of the island — often requires pump-up or pressure-distribution systems to meet modern standards. Alternative systems, including aerobic treatment units, are found where conventional drain fields are not feasible given the island's varied geology. Oahu's tropical climate means there is no true dry season in many areas, and elevated soil moisture during winter rain events can temporarily reduce a drain field's ability to absorb effluent, making seasonal awareness and proactive maintenance practical considerations for homeowners.
Septic system permitting and oversight in Honolulu County falls primarily under the Hawaii State Department of Health, specifically its Clean Water Branch, which administers rules governing the construction, alteration, and abandonment of individual wastewater systems statewide. The City and County of Honolulu's Department of Planning and Permitting may also require building permits when septic work involves structural components. Property transfers do not automatically trigger a mandatory septic inspection under a single statewide rule, but lenders, buyers, and title companies frequently request one as a condition of sale. Homeowners seeking guidance on applicable codes can consult the Hawaii Administrative Rules under Title 11, Chapter 62, which addresses individual wastewater systems, and should also contact the Honolulu district office of the State Department of Health for county-specific procedural details. Always verify current requirements with your local health department.
Get free quotes from verified septic companies serving Honolulu County, Hawaii.
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