National Inspection Services

For more than 40 years, National Inspection Services has provided fast, thorough commercial property inspections and reports. We are known for our ability to handle all types of commercial real estate inspections. For example, we provide commercial property condition assessments, environmental site assessments, and all ancillary commercial inspections and reports, such as indoor air quality inspections, asbestos inspections, lead inspections, radon inspections, and mold inspections. Likewise, we provide environmental consulting and environmental contracting.

As our name implies, commercial real estate inspection services nationally as well as regionally and locally. Headquartered in Colorado, and we’re the leading Colorado commercial property inspection company. Above all, National Inspection Services serve commercial real estate buyers, owners, developers, investors, government agencies, and Fortune 500 companies.

If you are looking for someone to inspect your commercial property, we are here to help. Contact us today.

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Professional Services

How Can National Inspection Services Help You?

Environmental Consulting and Contracting
Phase I Environmental Site Assessments
Phase II Environmental Site Assessments
Phase III Environmental Site Assessments
Property Condition Assessments
Real Estate Litigation Support
And More!

Environmental Specialists

Because so many of our clients have environmental services needs, National Inspection Services has developed expertise in a broad range of environmental due diligence, inspection, testing, monitoring, and mitigation services.

In addition to Phase I through III environmental site assessments, we offer many types of environmental consulting and contracting. National Inspection Services invite you to learn more about our environmental services and contact us about your unique needs. Further, we would be happy to give you a fast, customized quote. And if we aren’t the right service provider for your particular situation, we’ll refer you to other trusted firms.

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Our Capabilities

We provide all levels and types of environmental inspections, property conditions assessments, and litigation support. Anywhere a commercial real estate transaction takes place, National Inspection Services is there. We provide peace of mind for those buying, selling, or holding commercial real estate by providing timely, comprehensive inspections and inspection reports.

Years Experience

Inspections

Clients to Date

Active Clients in the Last 5 Years

National Inspection Articles

Ups and Downs

Checking for elevator safety Stuck and freefalling elevators have spiced up many a movie scene, but in real life such events are anything but entertaining. Elevators demand rigorous inspectors and maintenance to ensure their continued operation and safety. Following are elevator inspection tips for building maintenance [...]

The Standardization of Environmental Site Assessment

Who Will Benefit? Since 1984, potential environmental liability associated with hazardous materials has become a matter of utmost concern to parties involved in real estate transactions - and for good reason! In some cases, the cost of environmental cleanup has exceeded $10 million dollars; also, the [...]

Radon Gas Testing

Via Continuous Monitoring Equipment Continuous Radon gas monitoring is an ideal means of determining Radon gas concentrations in any indoor environment. Placement of a small microcomputer instrument can produce accurate data in as little as 12 hours, providing a measurement of working level (WL) of Radon [...]

Reducing Radon

Reducing Radon It's not as difficult (or costly) as you might think You've had a radon test for your home or other building and the radon reading is high. Now what? Should you be alarmed? Should you ignore the problem? Neither. You certainly should not ignore [...]

Buyer Beware

Buyer Beware by William J. Warren President, National Inspection Services In recent years, the flagging economy has forced many who earn their living through real estate to seek out any building-related work they can get—even if they are not qualified. Nowhere is this more apparent than [...]

Lender beware: Are you foreclosing on a liability nightmare?

Consider the risks, perform due diligence before choosing to seize—or else. For months lenders have been battered by loan delinquencies on real property. Seizures, often resulting in disappointing short sales, account for massive losses on the loan and accrued interest amount. But, in the view of [...]