"America's Premier Inspection Service"

Heather and Robert Gould
ASHI Member #205896
Septic Inspector # 50581
Trust NPI With Your Property Inspection

Call Robert and Heather Gould, your NPI residential and commercial property inspector, for a quote today.

Home Inspections and Commercial Building Inspections

St. Louis Metro
Serving the Missouri counties of St. Louis, St. Charles, Lincoln and Warren

National Property Inspections will provide you with a thorough unbiased, detailed, confidential and professional inspection of your property, whether that is your home or a commercial building.

Before You Sell Or Buy, Call NPI!


NPI offers a full menu of home and commercial inspections, including:

  • Existing Home Inspections
  • Commercial Building Inspections
  • Termite Inspections
  • Radon Screening
  • Septic and Well Inspections
  • Sewer Lateral Inspections
  • Gas Inspections
  • Multi-Unit, Condos
  • Manufactured Homes
  • Prelisting Home Inspections
  • Foreclosure Inspections
  • FHA/VA Inspections

Our Inspections Include:

  • Major Mechanical Systems
  • Electrical Systems
  • Plumbing
  • Grading
  • Roof
  • Siding
  • Windows and Doors
  • HVAC Systems
  • Foundations, and MUCH MORE!


  • Appliance Recall Protection
  • 90 Day Sewer Warranty
  • 90 Day Inspection Warranty
  • Online Scheduling
  • Online Payment/Report Downloads
  • Digital Photos
  • 17 years of full-time experience
  • ASHI Member
  • State Licensed Septic Inspector
  • Fully Insured and Bonded

Service Area:

We proudly serve St. Charles, St. Peters, Lake St. Louis, O'Fallon, Wentzville, Cottleville, Orchard Farm, Defiance, New Melle, Foristell, Augusta, West Alton, and Portage des Sioux in St. Charles, Missouri.

An Award-winning Business

  • NPI Hall of Fame, 2015
  • Best of St. Charles, Real Estate Inspection category, USLBA, 2008
  • NPI Pinnacle Award, 2007
  • NPI President's Club, 2004 and 2006
  • NPI Platinum Award, 2005
  • NPI President's Circle, 2003

Major Credit Cards Accepted

NPI Missouri, Inc. dba National Property Inspections

National Property Inspections, Inc. is a franchisor in Omaha, Nebraska and does not perform inspection services.
All services are provided by locally owned and independently operated franchises.
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