Warranty Coverage

Warranty Coverage for Greater St. Louis

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90 Day Warranty

We back all of our residential inspections. A 90-Day Limited Structural and Mechanical (10 years and newer) Warranty with a ZERO deductible applies to the residential home. Zero deductible for qualified repairs.

Platinum Roof Protection Plan

Covers repairs for leaks on the residential roof for a period of 5 years from the date of the inspection. This includes all residential roof types, including asphalt/composition shingles, slate roofs, metal roofs, tile roofs, and non-commercial flat roof types. This warranty applies to the home itself, and specifically excludes other structures. $3,000 aggregate coverage. Deductible applies.

Mold Safe

Covers any New Visible Mold in the home that was not there at the residential inspection without doing a mold inspection. Up to $2,000 coverage for remediation of the new mold. Deductible applies.


Covers underground Water Lines and Sewer/Septic Lines for failures to the line. The 90 Day coverage may be extended to 6 months if a sewerscope was done with residential inspections and there were no issues at that time. $4,000 aggregate. Deductible applies. May be renewable.


We match appliances against the national database to see if there are any outstanding/potential recalls for their household appliances. 1 in 10 homes has a potential recalled appliance and they are usually a fire hazard.

Radon Protection Plan

Covers the home buyer when there is a radon test done and the test comes back at a safe level of 3.9pCi/L or below. If a 2nd test is performed after the original test within 120 Days, and the new test is at an unsafe level then this policy pays up to $1200 for a mitigation system to be installed in the residential home. Deductible applies.

NXT Structural Warranty

Covers structural malfunctions and failures for foundation systems, roof framing systems, floor systems, and more. Includes residential homes on permanent foundations and attached garages. $13,500 coverage for 6 months after the Inspection. Deductible applies. May be renewable.

The Simple Warranty*

Covers nearly every mechanical component in the home with very few exclusions. No pre-existing conditions. Includes drain line stoppage, new termite infestation, microwave, washer and dryer, annual HVAC maintenance and more. Because your inspection was performed by us, your policy is in effect for 18 months. Available for purchase. Deductibles apply. Renewable. MissouriSimpleWarranty.com

Other Home Inspection Services

Serving Greater St Louis


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STL Home Inspector & Inspections - Castle Home Inspections IconSTL Home Inspector & Inspections – Castle Home Inspections

725 Mississippi Avenue, Crystal City

4.9 460 reviews

  • Avatar Stacy Edwards ★★★★★ 2 weeks ago
    We had our new home inspected by Castle Home Inspections. Steve was our inspector and he did a very thorough and detail job of inspecting the home with a complete written report. I would recommend Castle Home to anyone looking for a home … More inspection.
  • Avatar Commercialdiver Kliensorge ★★★★★ a month ago
    These guys are as good as it gets. Thorough, professional, prompt and detailed in their work. Next day service. Very nice inspectors. Reports same day. HIGHLY recommend.
  • Avatar Becky Martin ★★★★★ a month ago
    We had a home inpection on a home we were hoping to purchase. Steve was incredible. He was very thorough and provided us with details along the way. He took his time and ensured all of our questions were answered. He made us feel confident … More that any issues had been uncovered during our inspection.
  • Avatar Callum Sears ★★★★★ 2 months ago
    Steve did a great job on our home inspection. He was very knowledgable and communicated his findings in a very clear and helpful manner. We were very pleased – thank you Steve!
  • Avatar MrGSB ★★★★★ 2 months ago
    Stephanie did a wonderful job explaining the different types of inspections they offer. She was patient while answering all of my questions and in setting up an appointment. Jack was thorough, knowledgeable, and professional during the … More inspection process. I highly recommend Castle Home Inspections!
  • Avatar Kathleen Smith ★★★★★ 3 months ago
    Was on time and very thorough. Went over everything with me and explained everything in detail. Would highly recommend them.


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