Verified record
Typical Greater Boston range for this kind of work, from regional averages — not a quote from IndoorDoctor. Use it to sanity-check bids, then get the real number in writing.
Firms price in size tiers, not per foot — pick the bracket.
Estimated range
$530 – $760
Typical inspection around $650
IndoorDoctor is an Auburndale-based indoor air quality and mold testing outfit — the call when something in a house feels off, a home inspection flags a mold concern, or someone's about to buy a property and wants an independent read before closing. Google puts them at 4.9 stars across 245 ratings; Angi's smaller sample of 22 is a clean 5.0. The name that comes up review after review is Justin, who runs most of the on-site testing. Recent reviewers describe him staying reachable by phone and text well after the visit — walking one customer through next steps when an initial mold mitigation pass didn't fully clear it, and following up after hours to answer a buyer's questions on a pre-purchase inspection. Jeff, who handles much of the office communication, gets called out separately for keeping an insurance-restoration partner's projects on track. The written record goes back to 2013 and totals 184 reviews across five sources, so the recent run isn't a new streak. In 2023 and 2024 reviews, the same pattern shows up under different names on the team: Sean McDonough walked a homeowner through the long-term impact of water damage, Mike Fanale completed a mold evaluation within 24 hours of an after-hours call, and Jeff untangled a lab mistake in time to keep a home sale on schedule. BBB gives the company an A grade and accredited status. Not every visit has gone as planned. In an August 2025 review, a customer described being ghosted for a scheduled appointment — no one showed and calls to the office went unanswered; the business says it tried reaching the customer that day and later offered to reschedule with a free sample, though the customer had already moved on. BBB also lists two complaints on file without detail on what they involved. IndoorDoctor fits a homeowner who wants an actual mold, radon, or air-quality test rather than a guess — especially ahead of a sale or after a water event. Given the one no-show account, it's worth confirming the appointment gets a day-before callback.
I am so glad that I was told about IndoorDoctor! They were able to address issues in my home that clearly were affecting my health!
Justin and Jeff are a fundamental partnership with my insurance restoration company. Without their knowledge, reliability, and great customer service, I wouldnt have been able to scale my business the way it has. Thank you Indoor Doctor for helping us keep homeowners safe from environmental dangers.
Justin was helpful and informative answered all my questions which helped ease my concerns .
Justin was extremely knowledgeable with his assessment of a potential property that I was going to buy. He stood up for the safety of the buyer, which was the right thing to do. 5 stars.
They were recommended to me by a trusted contractor. They came out fast, were genuinely knowledgeable, and gave us honest, practical advice on what to prioritize in the house. This sounds made up - but while he was here, Justin also rescued a baby bunny that had gotten stuck in our window well. Quick, honest, and clearly good people.
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Established 4.1 rating
Catches what others miss4.4
Architect's eye4.7