Meet The Team

Professional, and Well-Respected Home Inspector Mark Berardelli

Mark Berardelli

Building Sciences 16:3 is a family and veteran-owned business owned by Mark Berardelli. Mark is a graduate with a degree in Building Construction Technology, and he has been working in the industry of structure and indoor air quality evaluation for over 28 years.

Unlike most inspectors, Mark has experience inspecting and evaluating nearly all types of buildings – including residential, commercial, and industrial – and his expansive expertise allows him to assist property buyers and investors of all types. He is highly regarded as an expert in his industry, being invited as a guest speaker at national conferences, an expert witness in legal cases, and an educator for professionals in continuing education, schools, and his community.

In addition to Mark’s experience with home inspections, Mark served in the US Army 42nd field artillery in Zirndorf Germany and always puts God first in everything that he does.

Environmental and Mold Expert

Mark’s experience with mold and other environmental structural issues is what truly sets him apart from the average home inspector. Throughout his 30-year career, he has supervised mold remediation projects, appeared on TV as a mold expert, and helped homebuyers uncover the environmental concerns within a building. While living and working in Pennsylvania, Mark worked closely alongside senator Wansac to move towards regulating mold remediation in the state. He also founded Reality Inspection Services in 1989, and the company still operates in PA to this day.


  • North Carolina State Certification Home Inspector – Active – 2764
  • South Carolina State Certification home Inspector – Active – RBI.48567
  • State Certification Septic Inspector – Active – 29461
  • State Certification Grade IV Septic Installer – Active – 2946
  • IAQA Certified Mold Remediation – Inactive – 03340
  • Radon Testing Certification – Inactive – 1417
  • Insurance through FREA E&O Account – Active – 34901
  • Degree in Building Construction Technology – Dickson City, PA

Vincent Berardelli

Vincent Berardelli

Vincent began working with Building Sciences in 2014, starting with administrative tasks. On the path to becoming a home inspector, he engaged in field and classroom pre-licensing training. After obtaining his home inspector license, Vincent began working as an independent home inspector, while broadening his expertise with additional training and certification in radon, septic, well, mold, and boat dock inspection.

He added business marketing skills to round out his many contributions to Building Sciences 16:3. Vincent graduated from Word of Life Bible Institute in August 2015 and married his wife, Sarah, shortly thereafter. Since then they have bought and remodeled a home and enjoy worshipping God in church and in all they do, including running, reading, traveling, and brewing coffee.


  • North Carolina State Certification Home Inspector – Active – 3675
  • Additional Radon, Septic, Well, Mold, and Boat Dock inspection certifications

Gilbert Allred

Gilbert Allred

Gilbert joined the Building Sciences 16:3 team as a home inspector. Gilbert’s inspector wisdom benefits from his life experiences, such as building his first home. He believes that the client most benefits from clear and detailed information about their potential property. Gilbert collaborates with Mark and Vincent, pooling their broad base of knowledge to bring the best to every inspection.

Gilbert served in the U.S. Army and again served as a Police Officer with CMPD, now retired. A man of God, Gilbert and his wife lead a teen Bible study. Gilbert continues to serve his community as Trail-master with Trail Life USA, Troop 7777.

Contact us today to start learning more about your home purchase.

Offering a Relationship Discount for returning customers as well as a Multi-Service Discount.

HomeAdvisor Screened & Approved

Top Rated Contractor - Building Sciences 16:3

Elite Service Award Winner

View Your Report

User Name


Lost Password?

Connect With Us