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Licensed Septic Contractors in Alton, NH
20 licensed septic contractors listed in Alton. Every license number below is sourced from official New Hampshire records, with a link to verify it yourself.
Need septic pumping, cleaning, repair, inspection, or installation work quotes in Alton? Request free quotes and we'll route your request to local septic contractors.
Browse Alton by service
James VarneyLicensed
Charles McKay JrLicensed
Richard LundyLicensed
Mark TiltonLicensed
Donald WhiteLicensed
May VarneyLicensed
Cody GrenierLicensed
Scott SimondsLicensed
James HerrickLicensed
Thomas VarneyLicensed
James Locke IILicensed
Richard LaneLicensed
Jeffrey BrownellLicensed
John GoodrichLicensed
Greg VachonLicensed
James ParandesLicensed
Douglas DeporterLicensed
Allen MorrillLicensed
Ryan StockmanLicensed
Ryan HeathLicensed
Hiring a septic contractor in Alton
Septic (onsite wastewater) contractors handle everything from routine septic tank pumping and cleaning to repairs, inspections, and new system installation. States license each role separately (a pumper is not necessarily licensed to install, and vice versa), so match the license class to the job.
Before you sign anything: confirm the license number on this page is still active with New Hampshire, ask for proof of insurance, and get at least three written quotes; pricing on this work varies widely by site conditions.