2 verified septic companies across 2 cities in Knox County. Compare ratings, services, and request free quotes from local providers.
Looking for septic services in Knox County, Maine? This directory lists every septic company we've verified across the county — covering 2 cities and serving thousands of homeowners with septic system maintenance, pumping, repairs, and emergency service. Use the listings below to compare local providers, read real customer reviews, and request free quotes.
Owls Head, ME
⭐ 5.0 (3 reviews)
Smith's Septic Tank Service is a septic system provider based in Owls Head, Maine. The company has earned a perfect 5.0 Google rating from customers, reflecting consistent service quality and customer satisfaction. Specializing in septic tank maintenance and related services, Smith's Septic Tank Service serves the local Owls Head area and surrounding communities. With a strong reputation built on positive customer feedback, the company is a trusted choice for septic system needs in the region. Those seeking reliable septic services in the Owls Head area can count on Smith's Septic Tank Service's proven track record of excellence.
Rockland, ME
⭐ 4.9 (34 reviews)
Interstate Septic Systems, Inc. provides septic services to Mid-Coast Maine from their location at 10 Gordon Drive in Rockland. The family-owned company has been in business since 1966, serving the region for over five decades. They offer septic services for commercial, industrial, and residential customers. The company is led by President/General Manager Tyler Fish and Plant Manager Roy Grotton, III. Interstate Septic Systems accepts credit card payments by phone and can be reached at 207.596.5
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