Wisconsin's #1 Certified Inspection Team
Southeastern Wisconsin Home & Commercial Inspections
Certified Inspection Experts Protecting Buyers & Homeowners Across Wisconsin
With 25+ years of combined experience, Tri-County Home Inspection delivers thorough, unbiased property inspections so you can buy and own with confidence.

Certified Inspection Experts in Your Area
Tri-County Inspection and Environmental is comprised entirely of Certified Inspection Experts which is the highest level of inspection certification in the industry. Unlike standard Wisconsin certifications, this designation requires ongoing third party quality assurance verification, ensuring every home inspection and commercial property inspection meets the highest professional standards.
We proudly serve Milwaukee, Waukesha, Delafield, Lake Geneva, Madison, and surrounding Wisconsin communities with thorough, unbiased home and commercial property inspections.
Every report we deliver is detailed, digital, and designed to provide complete clarity about the condition, safety, and performance of the property you're considering purchasing, selling, or maintaining.
- Licensed & Certified Inspection Professionals
- Ongoing third-party quality control verification
- Same day digital inspection reports
- Multi inspector teams available for large properties
- Serving Southeast & Central Wisconsin
We do not rush inspections. We protect investments.
Every square foot matters. Every system gets evaluated. Every client gets the truth — no shortcuts, no rushed walk-throughs, no missed details.
Our Process
How Our Inspection Process Works
A clear, thorough four-step process designed to give you complete confidence in your property decision.
Thorough Property Inspection
We will assess and document the property from the roof to the foundation and everything in between with meticulous attention to detail. Our comprehensive home and commercial property inspections help identify defects, safety concerns, maintenance issues, and potentially costly repairs, providing you with a clear understanding of the property's overall condition and helping you make informed decisions with confidence.
On Site Discussion
We will walk you through our findings in real time, answering your specific questions and explaining our observations in clear, easy-to-understand language. Our goal is to help homebuyers, homeowners, commercial property owners, and real estate investors fully understand the condition of the property so they can make informed decisions with confidence. The inspection is not complete until all of your questions have been answered.
Detailed Digital Report
You will receive a comprehensive digital property inspection report delivered by email and text message within hours of your inspection.
Each report includes high resolution photos and videos detailed findings, and prioritized recommendations, giving homebuyers, sellers, and real estate professionals the information they need to make confident decisions.
Post-Inspection Support
Have questions after your home or commercial property inspection? We're just a phone call, text, or email away 24/7. Our inspectors remain your trusted resource long after the inspection is complete, helping you better understand your property, prioritize repairs, plan maintenance, and make confident decisions for years to come.
Inspection Duration
How Long Does a Home Inspection Take?
- Timing may vary depending on weather conditions, property occupancy, access restrictions, and findings that require closer evaluation.
Every property inspection is different, and we never rush the process to meet an artificial time limit. The duration of a home or commercial property inspection depends on the size, age, condition, and complexity of the property being inspected.
Smaller properties may require less time, but every inspection receives the same focused attention and meticulous approach. For larger or more complex properties, we may deploy additional inspectors to ensure comprehensive coverage and timely reporting without sacrificing thoroughness, accuracy, or attention to detail.
Our commitment is simple: perform a thorough, high quality home or commercial inspection that provides you with the information you need to make confident decisions about your property.- Inspection Time Reference
Under 1,000 sq ft
Small homes & condos
1,000 – 2,000 sq ft
Average family homes
2,000 – 4,000 sq ft
Larger family homes
4,500+ sq ft
Large & luxury properties
Environmental Testing
Radon & Environmental Testing Services
Environmental testing helps identify hazards that could affect your health and property.
Exterior Inspection
- Roof covering, flashings & drainage
- Gutters, downspouts & grading
- Siding, trim, and exterior cladding
- Driveway, walkways & retaining walls
- Windows, doors & exterior openings
- Foundation visible elements
- Laundry connections & exhaust
Interior Systems
- Roof covering, flashings & drainage
- Plumbing supply, drain & fixtures
- HVAC systems — heating & cooling
- Water heater & ventilation
- Insulation & attic access
- Kitchen appliances (if included)
- Laundry connections & exhaust
Structural Components
- Foundation walls, footings & slab
- Floor joists, beams & subfloor
- Ceiling & wall framing
- Roof structure & rafters
- Stairways, railings & landings
- Crawlspace conditions & access
- Basement moisture & drainage
Safety & Environmental Review
- Radon testing (add-on service available)
- Mold & moisture assessment
- Lead & asbestos awareness
- Smoke & CO detector locations
- GFCI protection in wet areas
- Environmental hazard overview
- Water quality testing (add-on available)
Our 200% Money-Back Guarantee
If you’re not 100% satisfied with our inspection just let us know prior to paying and we will waive the inspection fee as well as pay to have another inspection company of your choice re-inspect the property. Give us 1% of your trust and let us earn the remaining 99%.
Locations
Serving Property Owners Across Wisconsin
Empowering Successful Homeownership One Home Inspection At A Time
EXCELLENT Based on 510 reviews Posted on Google Dave StichaTrustindex verifies that the original source of the review is Google. Zack Wolf inspected a home for us in Delavan WI. First off, he was very personable and easy to talk to. He explained in easy to understand terms exactly what he was going to do, the timeline to expect, what the report would look like, how to use it to evaluate the home we were interested in purchasing, when to expect the report, and hopw to access it. Zack was also very organized and efficient. It was a larger home with some complicated electronic HVAC controllers but he took it all in stride and stepped through each phase of the inspection in an organized and methodical fashion. Extra credit to him for dealing with a hard to get along with home owner. That didn't stop Zack! At the end of the inspection he met with us for a few minutes and gave us a quick verbal summary of all of the systems and highlighted what he felt were the high (pr actually the low) points he found. Just a few hours later we had his report in our email. It included a HTML version for viewing ona mobile devcice, a short summary version highlighting the important findings for a propective buyer, and the full 130 page version for later reading and reference. All in all the inspection report was a bargain as it gave us assurance the home was OK to purchase but also let us know what things we needed to address and/or keep an eye on in the future. Thank you Zack!Posted on Google Becca SchaumTrustindex verifies that the original source of the review is Google. Ryan was super knowledgeable! He was patient in explaining all of the details to us and even took videos to explain how things work. We appreciate all he did!Posted on Google Mark WolfTrustindex verifies that the original source of the review is Google. Our inspector Zach Wolf was outstandingPosted on Google Ali CoatesTrustindex verifies that the original source of the review is Google. Super thorough and kind!Posted on Google Zach NoldTrustindex verifies that the original source of the review is Google. Friendly and very thorough!Posted on Google lee bergquistTrustindex verifies that the original source of the review is Google. Prompt, responsive, highly detailed inspection report.Showing our latest reviewsVerified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
FAQs
Mostly Asked Questions Answered
Who is Tri-County Home Inspection?
Tri-County Home Inspection is a Wisconsin inspection company providing residential inspection and environmental
testing services for homeowners, buyers, sellers, and real estate professionals.
What makes Tri-County different?
Tri-County combines professional inspection experience, detailed documentation, photo-rich digital reporting, and
inspection technology to help clients understand property conditions.
Should I attend the home inspection?
Services are available for homeowners, home buyers, sellers, real estate professionals, and clients who need additional
property or environmental testing.




