Other Services

Now Using Advanced Thermal Imaging

Get Your Water & Air Tested First!

Water is highly susceptible to toxins and if quality of water is compromised, serious health complications can follow.

  • Make sure the water you use at home is safe and free from harmful agents.
  • Get the air around your home inspected.

Testing the quality of water, especially drinking water, is another service we offer and we use a local lab for the testing process.

Our Process Tests Water for the Following:

  • Lead
  • Fluoride Levels
  • Arsenic
  • Harmful bacteria
  • Coliform
  • Ground water leaks
  • Sewage contamination

We attest the quality of drinking water and perform inspections to meet compliance standards.

Radon Testing

Professional Lab Testing

Roof Certifications

Environmental Air Sampling

Water Testing

Well & Septic Inspections

Professional Radon Testing for your Property

Radon is odorless and invisible.  The only way to know if your property is safe from radon, is to have your building professionally tested.  We offer top quality radon testing services to help keep your family safe. Count on us for professional radon testing services.

Professional Lab Testing

Guardian Building Inspections & Appraisals Inc. sends results directly from the lab to the client. We send all samples to a professional lab and on-site sampling. We also offer yearly radon testing services for daycares.

Environmental Air Sampling

  • We serve both residential and commercial properties.

Are you Breathing Clean Air?

Getting the air in your home tested is crucial to staying healthy. We are proud to offer professional environmental air sampling. We also offer Ozone treatment that can remove the smell of urine, cigarette smoke, grease, fire and soots as well as kill mold & mildew. Have your property inspected TODAY!.

Our Testing Covers a Range of Parameters

  • Pollens
  • Mold – 22 Types
  • Danders
  • Environmental irritants
  • Overall air quality

Appointments available within 1-3 days

Business Hours: 7-days, 8am to 8pm

Reports provided immediately - no waiting!

Contact Us Today!

(989) 781-5952

Discount for Veterans and First Responders

Guardian was a great choice for us. Extremely professional and down to earth folks. They were at the house early and on time. They were very thorough and explained what they found and even have some tips on how to keep up the home as well. If you’re looking for an inspection company these are the folks to call hands down. -Jeff W. Guardian Building inspection is a very professional company that thoroughly inspects your future home! They are very friendly and go over everything with you when their done with their inspection! I will recommend this company to everyone I know!! Thanks for all your help!
Aaron H.
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Primary Communities Served

Bay City
Buena Vista




Oil City

St. Charles
University Center