Knight Home Inspection & Testing Services LLC

Knight Home Inspection & Testing Services is a New Boston, New Hampshire home inspection company built around one inspector, Rocco Castellano, whose New Hampshire home inspector license is active and verified against the state registry. The Better Business Bureau lists the company with an A+ grade and includes radon testing, water analysis, and aerial photography alongside its core home inspections. The review history here runs deep: 26 reviews from 2018 through late 2025 across five platforms, almost all five stars — Google shows 5 stars from 26 ratings, and both HomeAdvisor and Angi show 4.9 from 50 ratings. Reviewers across those years describe the same experience again and again: Rocco walks through what he found in plain language, answers every question, and is especially attentive with first-time buyers — a 2019 review recalled him gifting a first-time-homebuyer maintenance guide, and a 2021 review specifically credited him with making the process approachable for first-time buyers. The most recent review on file, from late 2025, calls the inspections precise and professional; a 2023 review described a two-days'-notice inspection at a good price, and a 2022 review praised quick response time and reasonable pricing. The one blemish in an otherwise strong history: in an April 2018 review, a customer said an item flagged during the inspection was never corrected after being followed up on, and that a phone call would have handled it better than an omission in the report. For a home inspection in the New Boston area, the reviews consistently describe a licensed, communicative inspector who explains what he finds rather than just handing over a report.