In the early 1970’s, private inspections of homes and commercial properties were a relatively unknown commodity in the Detroit area. Thanks to the vision of Lon Grossman, a licensed builder with almost 30 years of experience in building and real estate, the concept of professional real estate inspections took hold. Today, inspections are the norm in most real estate transactions.

In 1973, Mr. Grossman founded Technihouse Inspections, Inc. on the premise that the interests of buyers and REALTORS® could be served best with a clear understanding of the exact condition of a building on the market.

The company’s mission is to provide prospective buyers with necessary information about a structure so they can make a decision with the confidence and peace of mind that it’s the right one. Technihouse inspectors objectively, thoroughly and accurately inspect all major building components – the electrical, plumbing and heating system, the roof, insulation, windows, overall structural integrity, and numerous other systems and components.

Buyers are encouraged to accompany Technihouse inspectors on the job and reap the benefits of a thorough explanation of any findings.

During the inspection, inspectors note items which need repair and explain practical alternatives with cost-saving recommendations. Clients also receive a detailed report prepared during the inspection. We are one of the few companies in Michigan offering same day reports.


Our inspectors are highly qualified and experienced professionals.

Technihouse Inspections, Inc. is an insured and bonded inspection company and meets or exceeds all National Association of Home Inspectors (NAHI) standards for inspections.

Meet The Team

Certified Inspector over 40 years

Licensed Builder Michigan State

Founding Member of Great Lakes Chapter of ASHI and our Fearless Leader


Dee'  is the friendly voice you hear when you call us. She handles all our scheduling, and has kept Technihouse running smoothly for over 25 years


ASHI and Internachi Certified Inspector. Jess loves working with first time home buyers and inspecting older homes in the Detroit area

Technihouse Inspections

4940 Rands Rd.

Bloomfield Hills, MI. 48302

Providing Home Inspections and Commercial Inspections in the Greater Detroit Area of Oakland, Wayne and Macomb Counties

©2019 by Technihouse Inspections.

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