Frederick, MD

Home Inspections and Environmental Testing

A.D.P. Inspections, Inc.

Accurate - Dependable - Professional

Welcome to A.D.P. Inspections, Inc.

~Serving Maryland including Frederick County & Montgomery County

Our goal is to become your one stop choice for home inspection services and environmental testing. Our services include, but are not limited to, Radon Measurement, Phase I Site Assessments and Lead Inspections. Located in Frederick, MD, we service all areas of Maryland including Montgomery County and surrounding areas.

Services Provided

Home Inspections - Buyers of Existing Homes and New Construction; Sellers, Warranty Expirations, and Property Managers

Baltimore County Rental Inspections - Baltimore County Property Managers

Indoor Air Quality - The Air in Your Home Can be More Polluted Than Outdoors

Lead Inspections - Your Tenants or Family Could be in Danger of Lead Poisoning

Mold Inspections - Your Home May be Harming You or Causing Allergic Reactions

Radon Measurement- The 2nd Leading Cause of Lung Cancer

Water Testing - Find Out What is in Your Water

Other Services - Aging in Place, Move In Certified, Home Maintenance Checkups

We accept Cash, Personal Checks, and Credit Cards
Credit Cards - Home Inspection Frederick County MD

We offer a FREE limited warranty with every Home Inspection - please see our Home Inspections page.

        Free Warranty with Home Inspections Frederick Maryland                Home Inspections Frederick MD

We are fully licensed and insured for all services provided for your peace of mind and we will always provide an estimate free of charge.

About Us

We have over 30 years of experience in the building and construction industry in Frederick, Montgomery County and other areas across Maryland. During the process of purchasing homes in the past, we felt that we received far less than a professional experience and the report we received did not provide any further insight into the transaction.  It occurred to us that with our experience, we could prevent that from happening to other home buyers.  We feel that customer awareness should be the focal point of any type of home inspection. This approach to our business helped formulate our Mission Statement as stated above. Our lead, radon and other home inspections are designed to be comprehensive and educational, not glossed over for the benefit of a quick transaction. We offer services to all areas of Maryland including Frederick and Montgomery County.  We are members of the Maryland Association of Home Inspectors and serve on the Board of Directors (

Mission Statement 

Our Mission is to provide comprehensive home inspection and environmental testing services, while educating our customers.
Training and continuing education are essential to providing thorough and accurate services for our customers. Whether it's a Home Inspection in Montgomery County, radon measurement in Frederick, or lead inspection in Baltimore, we have knowledge of the latest developments in the home inspection and environmental testing industry. We obtain this by exceeding the state and professional organizational training and certification requirements, and invite you to compare our credentials with other inspection service providers.   Please see our Training & Education page for details of our credentials.

New content is added regularly so please check back often to see new updates and links that we hope you will find useful and educational.