Everything beyond the standard inspection.
Radon, sewer, chimney, mold, moisture testing and more, all from one team. Book any of these services with your home inspection or on their own.
Every add-on, in one place.
Over half of our clients add a radon test and a sewer inspection to their home inspection. Mold and Level 2 chimney inspections are our next most common add-ons, booked as needed. Book any of these with your home inspection or on their own.
Radon Test
A 48-hour test with continuous electronic monitors and hour-by-hour results, built around real estate deadlines.
Learn more →Sewer Inspection
A camera scan of the main sewer line, with a video of the scope and a written report. For buyers and current homeowners.
Learn more →Mold Inspection with Home Inspection
Includes three samples · $125 for each additional sample
Done alongside your home inspection, usually in 30 to 60 minutes.
Learn more →Level 2 Chimney Inspection
+ $150 for each additional fireplace
A camera inspection of the flue liner plus the chimney exterior, performed by CSIA Certified Chimney Sweeps.
Learn more →Stucco and Moisture Testing
One wall
- Entire home under 3,000 sq ft$895
- Over 3,000 sq ftCall for quote
Pin-probe moisture testing for stucco, stone veneer and other siding types.
Learn more →Mold Inspection without Home Inspection
Includes three samples · $125 for each additional sample
A stand-alone visit of about 1.5 to 3 hours, with more on-site investigation into the cause.
Learn more →Sub-Slab Ductwork Inspection
A camera inspection of ductwork under the slab to find moisture problems and mold growth, with photos and recommendations.
Learn more →Walk-Through Consultation
$100 for each additional home when showings are back-to-back and less than 5 miles apart
For buyers who may skip a home inspection: we walk through the inside and outside of the home with you and share what we see.
Learn more →Single-Item Inspection with Report
Offered November through February
A focused look at one problem or area of your home, with a written report you can keep and share.
Learn more →Single-Item Inspection, No Report
Offered year-round
A focused look at one problem or area of your home, with our findings and suggested next steps on site.
Learn more →Pre-Drywall Inspection
Priced by square footage
- 0–3,999 sq ft$375
- 4,000–4,999 sq ft$425
- 5,000–5,999 sq ft$475
- 6,000–6,999 sq ft$525
- 7,000–7,999 sq ft$575
- 8,000–8,999 sq ft$625
An inspection of new construction before the walls are closed up.
Learn more →Intrusive Wood Foundation Inspection
For homes with wood foundations: we check for moisture intrusion at several locations around the perimeter.
Learn more →4-Point Inspection
Depending on the size and age of the home
An inspection for insurance purposes covering the electrical, plumbing, HVAC and roofing systems.
Learn more →Truth in Housing Evaluation
- Mpls/St. Paul single-family or townhome$325
- Mpls/St. Paul condo$275
- Mpls/St. Paul duplex$375
- Maplewood single-family or townhome$275
- Maplewood duplex$325
The city-required evaluation before a home is listed in cities with a Truth in Housing program.
Learn more →Truth in Housing Pre-Inspection
Minneapolis single-family
- Minneapolis duplex$375
A private evaluation that shows you what would need repair on an official Truth in Housing inspection, before the city comes through.
Learn more →Truth in Housing Re-Inspection
Re-inspections for homeowners in Minneapolis. Not sure if you need one? Give us a call.
Learn more →Commercial Property Inspection
Our commercial inspectors are trained by CDW Engineering, and our inspections and reports follow the ASTM E2018 standard for Property Condition Assessments.
Learn more →Not sure which add-ons you need?
Tell us about the house and what you’re worried about, and we’ll help you choose.
Additional Inspection Services FAQs
Quick answers from the Structure Tech team. Don’t see your question? Call (952) 915-6466.
Which additional inspections should I consider?
The right add-ons depend on the house and what you’re worried about.
The usual suspects are radon testing, a sewer scope, a Level 2 chimney inspection, mold services, moisture testing, and a sub-slab ductwork inspection. Not sure which ones make sense? Ask us.
Can I schedule additional services with my home inspection?
Yes. We can coordinate additional services with your home inspection.
Just ask for them when you book. Some of them have their own setup or measurement time, so part of the work may wrap up outside the home inspection appointment.
Can I book an additional service without a home inspection?
Yes. Our additional services can be booked on their own or alongside a home inspection.
Tell the office which service you need and we’ll confirm the scope and availability for your property.
What is the difference between mold and moisture testing?
Mold services look into suspected mold growth and may include samples. Exterior moisture testing checks for water getting in behind the siding or stucco.
Both are about water, but they answer very different questions.
Why are ancillary inspections separate from a standard home inspection?
Some questions need special equipment, sampling, special access, or a much more focused look than a home inspection can give.
Keeping them separate lets you pick the extra scope that actually makes sense for the house and your concerns, instead of paying for stuff you don’t need.
Can I add a service after I have booked?
Yes. Just call us as soon as you can.
We’ll check the request against our schedule, any access needs, and your inspection deadline.
Will all inspection and testing reports arrive at the same time?
Not always. Some services involve monitoring periods or lab analysis, so their reports can show up at different times.
If you’re working against a purchase deadline, ask us about timing when you schedule.
Do additional services require the seller’s permission?
Yes. We need authorized access to the property, and invasive moisture testing also needs a signed moisture agreement.
Tell our office which services you want and we’ll make sure the right permissions are in place before we show up.
Still have questions? We’re happy to help.
Schedule Your Inspectionor call (952) 915-6466 · Monday – Sunday, 8 am – 5 pm