
In 1968, John J. Heyn realized the real estate industry did not provide the support home buyers needed to make
educated decisions about the properties they wanted to purchase or lease. Without a buyers advocate, consumers were not
getting accurate information on the condition of the properties they were considering, causing many people to buy
houses requiring, unplanned for repairs, at a time they could not afford to spend more money. To satisfy this need, John founded the John J. Heyn Company, one of the first of its kind in the United States, and
began performing independent home inspections.
In 1992, The Heyn Company became InspectUSA
® and began a period of expansion of territory and growth of services.
InspectUSA became a full
service building inspection and environmental testing company that performed residential and commercial inspections throughout Maryland,
Washington DC, Delaware, Pennsylvania, West Virginia and Virginia.

In 1995, the InspectUSA
® team identified another need, this time
by combining the home inspection and trade industries with the emerging
technologies and with the World Wide Web.
Company management decided to share its wealth of construction and technical knowledge with other professionals and established InspectUSA.com
as an online store to provide the meters,
test kits, safety equipment, tools, supplies and business services used by
professional mechanics, technicians, tradesmen and service personnel in many
industries and governments around the world.
With over 40 years of experience performing commercial and residential construction, remodeling, inspection services and expert witness testimony, the InspectUSA
® team is well qualified to select, offer and support the equipment and tools used by professional tradesmen and technicians.
Our growing family of clients includes home inspectors, trade professionals, appraisers, real estate agents, government agencies, military, public safety agencies, home owners and many more. Our catalog of products and services increases daily and includes:
- Food Safety and Hygiene
- Smoke Testing and Leak Detection Supplies
- Professional Meters & Measurement Equipment
- Environmental Test Kits & Monitors
- Fire & Public Safety Equipment
- Scopes, Magnifiers & Hand Tools
- Test Kits & Promotional Products
- Radon Mitigation Fans & Accessories
InspectUSA
® is dedicated to your success. Our products are fully evaluated and approved for appropriateness to the industries we serve. Our
laboratories meet or exceed all EPA specifications. If you need a product but can't find it on the web site just
Contact us
and our sales staff will provide a quick response.