Pillar To Post Home Inspectors - Dennis Castellano

What They Do

Mold Testing

• Mold sampling
• Multi-unit inspections
• Pre-listing inspections
• Air Conditioner
• Air Conditioning
• Inspection Process
• Inspection Report
• Pool And Spa Inspection
• Roof Replacement
• Termite Inspection

In Their Own Words

Residential Home Inspection: I am a proud franchise owner of Pillar To Post Home inspections, primarily serving New Haven County, CT. With over 20 years of experience, Pillar To Post is the nation’s largest home inspection company and is ranked the #1 home inspection franchise by Entrepreneur Magazine. We enjoy working closely with real estate agents and home buyers and sellers within our community.

Written by the business on its public profile. We have not verified these claims.

Before You Call Pillar To Post Home Inspectors - Dennis Castellano

1. Do you also do remediation? If so, who checks your work?
2. How many air samples will you take, and will you take an outdoor control sample?

Ask for a Connecticut home improvement contractor registration and look it up with the Department of Consumer Protection. Also ask for proof of insurance and industry certification for the restoration crew.

They list no storefront. Ask where the business is based and whether the crew is their own.

How Their Reviews Break Down

Counts from public listings as of September 23, 2026. A handful of reviews says less than a few hundred.

Read This While You Wait

• Call a proMold Testing, When It Is Worth It and How to Read a Lab ReportWhen a mold test is worth paying for, which kind to ask for, why store kits mislead, and how to read spore counts, outdoor controls and a lab report yourself.
• DIY with careAttic Mold on Roof Sheathing, Causes and FixesWhy mold grows on attic roof sheathing, how to find the cause, the fixes that stop it for good, and how to tell a cosmetic stain from a roof that needs work.