Crawl Space Ninja Show

Welcome to the Crawl Space Ninja Show with Michael Church, where we break down the real fixes that make your home healthier. Each episode covers practical, proven ways to improve indoor air quality by addressing the attic, basement, and crawl space — the hidden areas that control how your whole home feels and functions.

Crawl Space Ninja Show is a education podcast hosted by Unknown Host, with 76 episodes on record and a Required Pod Score of 80. PitchCentric scores this show on Booking Probability, Listen Score, and live audience signals refreshed every 24 hours.

Unknown Host hosts Crawl Space Ninja Show, a education show with 76 episodes published.

Our AI reads these to draft pitches. Use them as grounding for a pitch that cites a real guest and a specific topic.

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  Episode #18

  Why Your Gable Vents and Ridge Vent Are FIGHTING Each Other

  Aug 13, 20263 minS2026

  Send us Fan Mail Are gable vents ruining your attic ventilation? Learn why mixing intake methods can actually block proper airflow and heat removal. This video breaks down the mechanics of attic airflow, specifically focusing on the conflict between gable vents and ridge vents. Many homeowners mistakenly add multiple ventilation types, thinking more is better, but this often disrupts the stack effect. We analyze how wind patterns and pressure changes interact with your roof design to determine if your current setup is helping or hurting your home energy efficiency. By understanding how cool air enters through soffit vents and hot air exits through the ridge, you can identify if your attic is truly breathing. We review the diagram of passive attic ventilation to show you exactly how air should move through a balanced system. Use this information to troubleshoot temperature spikes in your attic before they become expensive structural problems. ️ PRODUCTS FOR ATTICS: • Spray Foam Kits - https://supply.crawlspaceninja.com/collections/insulation • Attic and crawl space fans - https://supply.crawlspaceninja.com/collections/fans • Attic Hatch cover - https://amzn.to/4nwUMtj • Solar Attic Fan - https://amzn.to/2Le6o4U • Radiant Barrier - https://amzn.to/4ohWfnK • Recessed Light Cover - https://amzn.to/3ft67ch • Flir C2 Thermal Imaging Camera: https://amzn.to/2Wc5CKO • Smoke Pen: https://amzn.to/49bUS69 • Laser Temperature Meter: https://amzn.to/4qT34hZ FREE Attic Air Seal & Insulate Guide: https://buymeacoffee.com/csninja/e/478323 Seal First, Insulate Second: https://buymeacoffee.com/csninja/e/546355 DIY Store — Professional-Grade Materials: https://supply.crawlspaceninja.com Book a Personal Consultation with Michael: https://buymeacoffee.com/csninja **Contact Us:** * Website: (https://CrawlSpaceNinja.com/) * Schedule Free Inspection: (865) 659-0390 * DIY Store: (https://supply.crawlspaceninja.com) * DIY Store Phone: (865) 321-9314 **Disclaimer:** This information is for educational purposes only. Consult professionals for specific advice. Some links may be affiliate links, which means we may earn a small commission at no extra cost to you. #AtticVentilation #GableVents #RidgeVent Support the show Check out Michael's book, " Crawl Space Repair Myths-Busted " now available on Amazon! Schedule a consultation: https://buymeacoffee.com/csninja/extras Need help: https://crawlspaceninja.com or https://supply.crawlspaceninja.com

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  Episode #17

  Did Your Insulation Contractor BLOCK Your Soffit Vents?

  Jul 23, 20269 minS2026

  Send us Fan Mail Is your attic insulation causing higher energy bills? Discover why blocking soffit vents ruins your home cooling efficiency. Many homeowners struggle with an overheated upstairs without realizing the culprit is poor attic ventilation. This video explains how insulation contractors often inadvertently block soffit vents during installation, trapping heat and preventing your home from breathing properly. We walk through exactly what happens when these vents are obstructed and why it matters for your comfort. You will learn how to identify if your airflow is compromised and what to look for when inspecting your attic insulation. By understanding the relationship between blown-in insulation and soffit vents, you can prevent unnecessary repairs and stop overpaying for cooling. We break down the visual signs of improper installation so you know exactly what to check after your next service. ️ PRODUCTS FOR ATTICS: • Spray Foam Kits - https://supply.crawlspaceninja.com/collections/insulation • Attic and crawl space fans - https://supply.crawlspaceninja.com/collections/fans • Attic Hatch cover - https://amzn.to/4nwUMtj • Solar Attic Fan - https://amzn.to/2Le6o4U • Radiant Barrier - https://amzn.to/4ohWfnK • Recessed Light Cover - https://amzn.to/3ft67ch • Flir C2 Thermal Imaging Camera: https://amzn.to/2Wc5CKO • Smoke Pen: https://amzn.to/49bUS69 • Laser Temperature Meter: https://amzn.to/4qT34hZ FREE Attic Air Seal & Insulate Guide: https://buymeacoffee.com/csninja/e/478323 Seal First, Insulate Second: https://buymeacoffee.com/csninja/e/546355 DIY Store — Professional-Grade Materials: https://supply.crawlspaceninja.com Book a Personal Consultation with Michael: https://buymeacoffee.com/csninja **Disclaimer:** This information is for educational purposes only. Consult professionals for specific advice. Some links may be affiliate links, which means we may earn a small commission at no extra cost to you. #AtticVentilation #SoffitVents #HotUpstairs Support the show Check out Michael's book, " Crawl Space Repair Myths-Busted " now available on Amazon! Schedule a consultation: https://buymeacoffee.com/csninja/extras Need help: https://crawlspaceninja.com or https://supply.crawlspaceninja.com

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  Episode #16

  Hot Bonus Room? A Mini Split May Not Be the Answer

  Jul 16, 202611 minS2026

  Send us Fan Mail Is your bonus room over the garage always hot in the summer, even though your air conditioner seems to be working fine? Many homeowners are told to install a ductless mini split, but that may only treat the symptom instead of fixing the real problem. Before you spend thousands of dollars on another HVAC system, it's important to understand why bonus rooms become uncomfortable in the first place. In this video, Michael Church from Crawl Space Ninja explains why knee walls, attic air leaks, poor insulation, leaky ductwork, and attic ventilation problems often cause bonus rooms to overheat. You'll learn when a mini split is a smart solution, when it isn't, and why fixing your attic first can improve comfort, lower energy bills, and help your HVAC system perform the way it was designed. 🛠️ PRODUCTS FOR ATTICS: • Spray Foam Kits - https://supply.crawlspaceninja.com/collections/insulation • Attic and crawl space fans - https://supply.crawlspaceninja.com/collections/fans • Attic Hatch cover - https://amzn.to/4nwUMtj • Solar Attic Fan - https://amzn.to/2Le6o4U • Radiant Barrier - https://amzn.to/4ohWfnK • Recessed Light Cover - https://amzn.to/3ft67ch • Flir C2 Thermal Imaging Camera: https://amzn.to/2Wc5CKO • Smoke Pen: https://amzn.to/49bUS69 • Laser Temperature Meter: https://amzn.to/4qT34hZ 🆓 FREE Attic Air Seal & Insulate Guide: 👉 https://buymeacoffee.com/csninja/e/478323 📖 Seal First, Insulate Second: 👉 https://buymeacoffee.com/csninja/e/546355 🛒 DIY Store — Professional-Grade Materials: 👉 https://supply.crawlspaceninja.com 📞 Book a Personal Consultation with Michael: 👉 https://buymeacoffee.com/csninja **Disclaimer:** This information is for educational purposes only. Consult professionals for specific advice. Some links may be affiliate links, which means we may earn a small commission at no extra cost to you. #MiniSplit #BonusRoom #AtticInsulation #AirSealing #HotUpstairs #HomeEnergyEfficiency #HVAC #KneeWallInsulation #CrawlSpaceNinja #BuildingScience Support the show Check out Michael's book, " Crawl Space Repair Myths-Busted " now available on Amazon! Schedule a consultation: https://buymeacoffee.com/csninja/extras Need help: https://crawlspaceninja.com or https://supply.crawlspaceninja.com

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  Crawl Space Ninja Show

  Why Your Bonus Room Is Always Hot

  Jul 9, 202611 min

  Send us Fan Mail Is your bonus room always hot in the summer and freezing in the winter? Most homeowners are told to add more insulation, replace the windows, or install a bigger HVAC system. Unfortunately, those expensive fixes often miss the real problem. In this video, I explain the building science behind uncomfortable bonus rooms and show you why air sealing is almost always the first step. You'll learn where conditioned air escapes, how knee walls affect comfort, and why sealing before insulating can make a dramatic difference. In this video you'll learn: • Why bonus rooms get so hot • The hidden problem behind knee walls • Why insulation alone doesn't solve it • Common myths that waste money • The correct order: air seal first, insulate second If you're dealing with an uncomfortable room over your garage, this video will help you understand the real cause before spending thousands on the wrong solution. 🛠️ PRODUCTS FOR ATTICS: • Spray Foam Kits - https://supply.crawlspaceninja.com/collections/insulation • Attic and crawl space fans - https://supply.crawlspaceninja.com/collections/fans • Attic Hatch cover - https://amzn.to/4nwUMtj • Solar Attic Fan - https://amzn.to/2Le6o4U • Radiant Barrier - https://amzn.to/4ohWfnK • Recessed Light Cover - https://amzn.to/3ft67ch • Flir C2 Thermal Imaging Camera: https://amzn.to/2Wc5CKO • Smoke Pen: https://amzn.to/49bUS69 • Laser Temperature Meter: https://amzn.to/4qT34hZ 🆓 FREE Attic Air Seal & Insulate Guide: 👉 https://buymeacoffee.com/csninja/e/478323 📖 Seal First, Insulate Second: 👉 https://buymeacoffee.com/csninja/e/546355 🛒 DIY Store — Professional-Grade Materials: 👉 https://supply.crawlspaceninja.com 📞 Book a Personal Consultation with Michael: 👉 https://buymeacoffee.com/csninja Videos: Common Mistakes That Make Your Bonus Room TOO HOT https://youtu.be/uytb3wYmftU Your Ducts Are Leaking and You Don't Even Know It https://youtu.be/NfTSBC46MhI **Disclaimer:** This information is for educational purposes only. Consult professionals for specific advice. Some links may be affiliate links, which means we may earn a small commission at no extra cost to you. #BonusRoom #HomeInsulation #BuildingScience #EnergyEfficiency #HomePerformance #AirSealing #AtticInsulation #HVAC #HomeImprovement #crawlspaceninja Support the show Check out Michael's book, " Crawl Space Repair Myths-Busted " now available on Amazon! Schedule a consultation: https://buymeacoffee.com/csninja/extras Need help: https://crawlspaceninja.com or https://supply.crawlspaceninja.com

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  Crawl Space Ninja Show

  That New Attic Insulation? It's Probably Installed Wrong

  Jul 2, 202610 min

  Send us Fan Mail You can drop thousands on blown-in attic insulation and still live with drafts, a scorching second floor, and energy bills that refuse to budge. The uncomfortable truth is that insulation is not an air barrier. If air can move through your attic floor, fiberglass will not stop it, it will only hide it. We walk through the one rule that changes everything for home energy efficiency: seal first, insulate second. We break down how the stack effect turns your house into a chimney, pushing warm air out through attic leaks in winter and pulling hot attic air down into living space in summer. Then we get specific about where those leaks actually are: top plates along every wall, recessed can lights, plumbing and wiring penetrations, attic hatches that fit like loose drywall, and even gaps around HVAC boots. We also talk about indoor air quality, because the same airflow that wastes conditioned air can drag dust and insulation particles into your home. To prove the point, we share a blower door test case study where air leakage stayed exactly the same before and after adding insulation. That is why skipping attic air sealing can become the most expensive shortcut: fixing it later may require vacuuming out new insulation just to reach the leaks you needed to seal in the first place. We close with a simple checklist mindset: air seal, confirm attic ventilation from soffit to ridge, then insulate to the right level for your climate zone (often around R49). 🆓 FREE Attic Air Seal & Insulate Guide: 👉 https://buymeacoffee.com/csninja/e/478323 📖 Seal First, Insulate Second: 👉 https://buymeacoffee.com/csninja/e/546355 🛒 DIY Store — Professional-Grade Materials: 👉 https://supply.crawlspaceninja.com 📞 Book a Personal Consultation with Michael: 👉 https://buymeacoffee.com/csninja 🛠️ PRODUCTS FOR ATTICS: • Spray Foam Kits - https://supply.crawlspaceninja.com/collections/insulation • Attic and crawl space fans - https://supply.crawlspaceninja.com/collections/fans • Attic Hatch cover - https://amzn.to/4nwUMtj • Solar Attic Fan - https://amzn.to/2Le6o4U • Radiant Barrier - https://amzn.to/4ohWfnK • Recessed Light Cover - https://amzn.to/3ft67ch • Flir C2 Thermal Imaging Camera: https://amzn.to/2Wc5CKO • Smoke Pen: https://amzn.to/49bUS69 • Laser Temperature Meter: https://amzn.to/4qT34hZ **Disclaimer:** This information is for educational purposes only. Consult professionals for specific advice. Some links may be affiliate links, which means we may earn a small commission at no extra cost to you. #atticinsulation #kneewall #airsealing #homeperformance #crawlspaceninja #energyefficiency #hvac #bonusroom #buildingscience #attic Support the show Check out Michael's book, " Crawl Space Repair Myths-Busted " now available on Amazon! Schedule a consultation: https://buymeacoffee.com/csninja/extras Need help: https://crawlspaceninja.com or https://supply.crawlspaceninja.com

  ListenShow Notes

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