COVID-19 Notice

During COVID-19 we are doing everything we can to keep you safe. We have implemented a no-contact inspection order which means we will do inspections as normal but instead of meeting at the property, our inspector(s) will be the only ones on site. Thank you for your patience and stay safe.


Advanced Home Inspection owner David Cassavaugh has more than 30 years of experience in New Hampshire as both a general contractor and a master carpenter. He founded AHI in 2009 to provide New Hampshire homeowners and homebuyers with peace of mind during what is often the most significant financial transaction of their lives.

David Cassavaugh is a member of the American Society of Home Inspectors, which has certified him as an ASHI Inspector. He speaks frequently at trade and homeowner events around New Hampshire on the topics of home inspection and navigating the HUD 203(k) process.

What I love about David Cassavaugh is his 30 years of experience in the construction business. My clients all rave about him – both his experience and his calming personality.

Jason Ammann, Residential Mortgage Services, Inc., Hopkinton, New Hampshire

David Cassavaugh and the insured, certified, and licensed home inspectors on his team have a thorough knowledge of industry standards and building codes and maintain complete transparency throughout the inspection process.

I have known Dave Cassavaugh for quite a few years now, and I like how his calm demeanor makes my buyers feel comfortable and capable of making knowledgeable and informed decisions. He is compassionate and makes sure the buyers understand the process they are going through. Not knowing what to expect can be very stressful and intimidating, but Dave eliminates the fears associated with such a major purchase. As one of my clients told me, “I feel like he is my brother giving me advice, and I trust his knowledge.”

Cathy Cullinane, Vanessa Stone Real Estate, Enfield, New Hampshire
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