Certified lead inspectors in New Jersey

187 firms hold a current residential certification on NJ DCA's list (revised October 28, 2026, checked November 13, 2026). Firms with an expired certification are left out. Grouped by where each firm is based; most travel.

Send one request to up to three of them.

Atlantic County (3)

  • Ak Construction, INC609-377-0483Egg Harbor Twp., NJ (Atlantic County)
  • Tahshin Construction, LLC609-576-2759Egg Harbor Township, NJ (Atlantic County)
  • Z Construction, LLC609-271-6865Atlantic City, NJ (Atlantic County)

Bergen County (23)

  • Aim Environmental LLC201-528-5047Fort Lee, NJ (Bergen County)
  • Apex Environmental Consulting, LLC551-204-5364Paramus, NJ (Bergen County)
  • Boswell Incorporated201-373-8906South Hackensack, NJ (Bergen County)
  • Detail Associates, INC.201-569-6708Englewood, NJ (Bergen County)
  • Djp Lead, LLC862-226-6657Fair Lawn, NJ (Bergen County)
  • Fast Track Home Inspectors,LLC201-665-3333Demarest, NJ (Bergen County)
  • Gls Inspections, LLC201-988-1995Fair Lawn, NJ (Bergen County)
  • Guardian Home Services, LLC201-568-2209Cresskill, NJ (Bergen County)
  • I Home Inspections, LLC201-503-5577Englewood Cliffs, NJ (Bergen County)
  • Icu Home Inspection, LLC201-213-3480River Vale, NJ (Bergen County)
  • Lead Paint Inspections, LLC201-522-3204Hillsdale, NJ (Bergen County)
  • Lek Environmental914-314-4248Palisades Park, NJ (Bergen County)
  • Mccabe Environmental Services201-438-4839Lyndhurst, NJ (Bergen County)
  • Mkm NJ INC212-508-9777Rochelle Park, NJ (Bergen County)
  • Omega ENV. Services, INC.201-489-8700South Hackensack, NJ (Bergen County)
  • Point Enviro, LLC201-690-7008Wallington, NJ (Bergen County)
  • Prime Environmental NJ, LLC732-242-1042East Rutherford, NJ (Bergen County)
  • Proactive Environmental201-424-1566Mahwah, NJ (Bergen County)
  • S.A Barcia Inspections LLC201-487-5005Hackensack, NJ (Bergen County)
  • Stateline Home Inspection, LLC201-390-4912Montvale, NJ (Bergen County)
  • Tadco Engineering201-222-5322Lyndhurst, NJ (Bergen County)
  • Tajes Environmental Services201-705-6346Lyndhurst, NJ (Bergen County)
  • Veriguard Home Inspections,LLC201-790-8736Hackensack, NJ (Bergen County)

Burlington County (10)

  • Actlien Property Management215-939-1803Hainesport, NJ (Burlington County)
  • Atlas Technical Consultants609-386-8800Burlington, NJ (Burlington County)
  • Envirosure INC.732-741-1110Marlton, NJ (Burlington County)
  • Good Bones Evaluation, LLC609-416-1345Medford Lakes, NJ (Burlington County)
  • Ota, LLC856-993-3498Mount Laurel, NJ (Burlington County)
  • River Bank Properties, LLC856-313-1194Hainesport, NJ (Burlington County)
  • Rrp Lead Solutions, LLC856-840-3029Marlton, NJ (Burlington County)
  • Tess Environmental Services856-595-0888Marlton, NJ (Burlington County)
  • Tti Environmental, INC.856-840-8800Moorestown, NJ (Burlington County)
  • Umoren INC.732-713-3142Mount Holly, NJ (Burlington County)

Camden County (11)

  • Acer Associates, LLC856-809-1202West Berlin, NJ (Camden County)
  • Bay Hill Environmental, LLC215-284-0086Cherry Hill, NJ (Camden County)
  • Bgi Resources Intl. CORP.856-888-2396Cherry Hill, NJ (Camden County)
  • ENV. Testing Consultants, LLC856-482-1311Runnemede, NJ (Camden County)
  • Environmental Design INC.856-616-9516Pennsauken, NJ (Camden County)
  • Hm Environmental, LLC609-876-8440Glendora, NJ (Camden County)
  • Indoor ENV. Concepts, LLC856-463-0777Runnemede, NJ (Camden County)
  • Lea Environmental, LLC856-262-2335Blackwood, NJ (Camden County)
  • Mcs Advance Home Services, LLC856-869-0866Collingswood, NJ (Camden County)
  • Pennoni Associates INC856-547-0505Haddon Heights, NJ (Camden County)
  • Remington & Vernick Engineers856-795-9595Cherry Hill, NJ (Camden County)

Cape May County (1)

  • Berenato ENV. Associates, LLC609-399-6653Ocean City, NJ (Cape May County)

Cumberland County (6)

  • 1 All American Lead Services609-319-3149Millville, NJ (Cumberland County)
  • American ENV Of Southern NJ856-451-1344Bridgeton, NJ (Cumberland County)
  • G-Air, LLC856-459-9300Greenwich, NJ (Cumberland County)
  • NJ Lead Inspections, LLC609-774-1787Bridgeton, NJ (Cumberland County)
  • Side By Side MRO856-701-6462Vineland, NJ (Cumberland County)
  • Zitro Environmental, LLC856-392-3142Bridgeton, NJ (Cumberland County)

Essex County (14)

  • A Liu Company732-301-4599Montclair, NJ (Essex County)
  • A-Arcalenz, LLC862-224-2356West Orange, NJ (Essex County)
  • Absolute Jm Services LLC862-250-1925Orange, NJ (Essex County)
  • Aspis Environmental, LLC609-433-6258Newark, NJ (Essex County)
  • Eco-Vet Environmental, LLC862-276-9836East Orange, NJ (Essex County)
  • Entech Engineering Of NJ732-796-4792Newark, NJ (Essex County)
  • Greenmax Environmental201-800-3211Montclair, NJ (Essex County)
  • GZA Geoenvironmental, INC.973-774-3300Fairfield, NJ (Essex County)
  • Jayhomes LLC973-477-9199East Orange, NJ (Essex County)
  • Jp2018, LLC973-619-5873Orange, NJ (Essex County)
  • NJ Lead & Compliance Services, LLC610-312-4900Bloomfield, NJ (Essex County)
  • Smart Choice Inspections, LLC973-500-3233Cedar Grove, NJ (Essex County)
  • Tectonic Eng.& Surveying,INC.973-467-5850Millburn, NJ (Essex County)
  • Y & N Construction, LLC.862-236-8691Newark, NJ (Essex County)

Gloucester County (4)

  • Environmental Testing Services215-783-7261Deptford, NJ (Gloucester County)
  • Fig Environmental856-553-6162Sewell, NJ (Gloucester County)
  • Ingt Lead Swipe, LLC609-828-0479Swedesboro, NJ (Gloucester County)
  • Three Rivers Environmental856-434-4975Mullica Hill, NJ (Gloucester County)

Hudson County (2)

  • All Lead NJ, LLC201-954-0292Jersey City, NJ (Hudson County)
  • Selva Lead Paint Inspection551-327-6660Secaucus, NJ (Hudson County)

Hunterdon County (0)

No firms based here. See nearby firms for Hunterdon County.

Mercer County (8)

  • Advanced Lead Specialty Inspections732-371-7381Trenton, NJ (Mercer County)
  • Dynamic Inspections, LLC609-214-9586Princeton, NJ (Mercer County)
  • Environmental Connection INC.609-392-4200Trenton, NJ (Mercer County)
  • Environmental Logic, LLC609-910-0720Lawrenceville, NJ (Mercer County)
  • Montrose ENV. Solutions, INC.609-890-7277Robbinsville, NJ (Mercer County)
  • Restoration Pro 365888-362-8444Ewing, NJ (Mercer County)
  • Smart Choices Contractors, LLC609-224-4326Trenton, NJ (Mercer County)
  • USA Environmental Mngt INC.609-656-8101Trenton, NJ (Mercer County)

Middlesex County (12)

  • Aaa Green Environmental848-702-0973Edison, NJ (Middlesex County)
  • Aaa Lead, Asbestos & Mold732-882-5741North Brunswick, NJ (Middlesex County)
  • Absolute Inspections, LLC201-323-2632East Brunswick, NJ (Middlesex County)
  • AECOM Technical Services, INC.732-564-3200Piscataway, NJ (Middlesex County)
  • American Abatement CORP201-362-1751Port Reading, NJ (Middlesex County)
  • At&G Home Inspection, LLC201-341-9966Carteret, NJ (Middlesex County)
  • ENV. Strategies & Applications732-469-8888Middlesex, NJ (Middlesex County)
  • Esposito Holdings, INC.908-540-0087Edison, NJ (Middlesex County)
  • Graystone Lead, LLC732-543-3368New Brunswick, NJ (Middlesex County)
  • Kn & L Company, LLC201-737-8553Sayreville, NJ (Middlesex County)
  • NJ Lead Inspections & Services908-705-4538East Brunswick, NJ (Middlesex County)
  • Sri Sai Enterprises, LLC732-384-2068Piscataway, NJ (Middlesex County)

Monmouth County (11)

  • Ds Environmental732-144-1701Manalapan, NJ (Monmouth County)
  • Dynamic Earth, LLC732-681-0760Lake Como, NJ (Monmouth County)
  • Environmental Tactics INC.732-290-2217Matawan, NJ (Monmouth County)
  • Four Leaf Home Inspections,LLC732-939-0816Atlantic Highlands, NJ (Monmouth County)
  • Ger-Cor Painting Contracting732-610-9471Neptune, NJ (Monmouth County)
  • Lewis Cg, INC732-276-2420Wall, NJ (Monmouth County)
  • Optimum Environmental Services732-614-5320Freehold, NJ (Monmouth County)
  • Pinnacle Rose, LLC732-688-4544Neptune, NJ (Monmouth County)
  • Safety Environmental Co. Of NY609-208-3276Cream Ridge, NJ (Monmouth County)
  • Vanasse Hangen Brustlin, INC.732-223-2225Manasquan, NJ (Monmouth County)
  • Ymbb Holdings, LLC609-501-5977Manasquan, NJ (Monmouth County)

Morris County (16)

  • Empire Environmental, LTD973-334-5641Montville, NJ (Morris County)
  • Extra Mile Home Inspection SVC201-952-8241Cedar Knolls, NJ (Morris County)
  • H2m Architects & Engineers862-207-5900Parsippany, NJ (Morris County)
  • Langan Engineering & ENV. Services973-560-4900Parsippany, NJ (Morris County)
  • Lead Consulting & Inspection973-912-0222Chatham, NJ (Morris County)
  • Lew Environmental Services,LLC908-654-8068Mine Hill, NJ (Morris County)
  • Mastertech North Jersey, LLC973-668-4060Mount Arlington, NJ (Morris County)
  • Matrix New World Eng.973-240-1800Florham Park, NJ (Morris County)
  • NV5, INC.973-946-5600Morristown, NJ (Morris County)
  • Polo & Assoc. Home Inspections973-539-0715Morris Plains, NJ (Morris County)
  • Private I Home Inspection, LLC973-440-9894Randolph, NJ (Morris County)
  • Remedy Inspections, LLC908-210-5816Rockaway, NJ (Morris County)
  • Sky Environmental Services INC973-769-6946Mountain Lakes, NJ (Morris County)
  • Sra Home Inspection201-401-1634Landing, NJ (Morris County)
  • Suburban Consulting Engineers973-398-1776Flanders, NJ (Morris County)
  • Tai He Contracting, LLC973-723-3883Boonton Township, NJ (Morris County)

Ocean County (10)

  • A & B Leadmasters, LLC732-901-0222Lakewood, NJ (Ocean County)
  • A J Environmental Services856-880-5323Lakewood, NJ (Ocean County)
  • A Matts Environmental, LLC848-373-8338Jackson, NJ (Ocean County)
  • Aaa Lead Professionals732-719-5649Lakewood, NJ (Ocean County)
  • Clearview Lead Inspections,LLC732-598-0472Lakewood, NJ (Ocean County)
  • Kb Environmental CORP.732-551-0708Toms River, NJ (Ocean County)
  • Mch Lead Inspections, LLC848-223-4404Lakewood, NJ (Ocean County)
  • Prof. Standards Home Insp.848-480-5945Brick, NJ (Ocean County)
  • Regal Home Inspections732-740-8365Brick, NJ (Ocean County)
  • Ryder Home Inspections, LLC732-995-5195Brick, NJ (Ocean County)

Passaic County (7)

  • A1 Environmental Inspections973-960-1192Little Falls, NJ (Passaic County)
  • Homelogic Inspection Services201-477-8573Wayne, NJ (Passaic County)
  • Knox Home Inspections, LLC973-800-4063West Milford, NJ (Passaic County)
  • Mandell Lead Inspectors, INC.973-785-7574Totowa, NJ (Passaic County)
  • Pro Vista Home Inspections862-232-9372Passaic, NJ (Passaic County)
  • Skyline Environmental Services862-684-0094Ringwood, NJ (Passaic County)
  • Ts Delta, INC201-741-3736Clifton, NJ (Passaic County)

Salem County (0)

No firms based here. See nearby firms for Salem County.

Somerset County (9)

  • Abc Environmental Services,LLC908-616-5016Watchung, NJ (Somerset County)
  • Ade Environmental Services,LLC908-548-7180North Plainfield, NJ (Somerset County)
  • Amg Environmental SVCS.917-939-0019Branchburg, NJ (Somerset County)
  • Comprehensive ENV. Services732-841-6161Somerville, NJ (Somerset County)
  • Cornerstone Home Inspection973-650-4151Warren, NJ (Somerset County)
  • Lead Consultants Of America732-418-9006Somerset, NJ (Somerset County)
  • Mvb Homes, LLC732-662-0798Somerset, NJ (Somerset County)
  • Sc Services, LLC908-552-0203Basking Ridge, NJ (Somerset County)
  • Whitman732-390-5858Somerset, NJ (Somerset County)

Sussex County (3)

  • Abs Environmental Group, LLC973-583-8500Glenwood, NJ (Sussex County)
  • Environmental Health Invest.973-729-5649Sparta, NJ (Sussex County)
  • Leadguys NJ201-253-6778Newton, NJ (Sussex County)

Union County (12)

  • A. Paul Contracting CORP.973-705-9555Hillside, NJ (Union County)
  • Abated, LLC908-372-8375Elizabeth, NJ (Union County)
  • Brink'S Tank & ENV. Services844-462-7465Hillside, NJ (Union County)
  • Cut Above Insp. & Testing, LLC908-845-3353Elizabeth, NJ (Union County)
  • Hillmann Consulting, LLC908-688-7800Union, NJ (Union County)
  • Iris Environmetal Laboratories908-206-0073Union, NJ (Union County)
  • Malco Environmental, LLC732-513-3487Cranford, NJ (Union County)
  • Optimum Environmental Solution908-418-2737Union, NJ (Union County)
  • Pledge Environmental, LLC609-208-5535Elizabeth, NJ (Union County)
  • Roots Inspection Services, LLC908-917-9928Scotch Plains, NJ (Union County)
  • Safeway Home Inspections, LLC908-447-9445New Providence, NJ (Union County)
  • Top Nach Home Services, LLC908-370-9282New Providence, NJ (Union County)

Warren County (5)

  • Daset Home Inspections, LLC908-954-8946Stewartsville, NJ (Warren County)
  • Eikon Planning & Design, LLC908-813-2323Hackettstown, NJ (Warren County)
  • Heartland Environmental SVCS.908-619-8755Washington, NJ (Warren County)
  • Saturno Environmental Testing347-892-5148Phillipsburg, NJ (Warren County)
  • Stateline Lead Inspections908-827-1315Phillipsburg, NJ (Warren County)

Based outside New Jersey