Our story 

Family Owned for Over 50 Years

Family-Owned Septic Experts Serving Northern Harford

& Southern York Counties
Miller & Sons, Inc. is a proud, family-owned and operated business spanning four generations. We serve Northern Harford and Southern York counties with dedication, pride, and integrity. As active members of PSMA, PASEO, Better Business Bureau, York County Chamber of Commerce, Mason Dixon Business Association, and the Delta Cardiff Whiteford Business Organization, we’re deeply committed to our community.

Mike and Susan bring expert certifications to every job—both are certified inspectors with the State of Maryland and nationally recognized by the Pennsylvania Septage Management Association (PSMA). Susan is a licensed Sewage Enforcement Officer through the Pennsylvania Department of Environment and has served as Vice President of PSMA. She also contributes to the Biosolids Committee. Mike is a licensed manure broker with the Pennsylvania Department of Agriculture.

For trusted, expert septic services in Northern Harford and Southern York counties, trust Miller & Sons, Inc.—your community-focused septic professionals.