Why Choose Sigma Home Inspection Services, LLC?

Dedicated. Licensed. Trustworthy.

Detailed, Thorough Inspections

You can trust Sigma Home Inspection Services, LLC and our Certified Professional Inspectors to perform your inspection with great detail while following the InterNACHI Standards of Practice and Home Inspector Code of Ethics.

We have years of combined experience in the construction and home building industries learning every part of a house there is to know about. In addition, we’ve received certifications from the top home inspection association in the world.

During my railroad career, my daily tasks required inspecting locomotives per company and federal regulations. Later, I also served as a safety coordinator for my company and labor organization, which involved inspecting customers’ facilities to ensure safe and efficient operations. Both roles required meticulous attention to detail to ensure safety. In 2015, my team was awarded a CSX Transportation Service Star award for delivering safe and reliable service that contributed to a $20 million yearly revenue increase.

After retiring from CSX Transportation in 2016, I returned to UNCP to study computer science and math, which led to a secondary math teaching position. I taught for three and a half years and earned my NC teaching certification in 2025. This experience strengthened my communication and time management skills.

These are the skills and experience I bring to the home inspection business. I completed 200 hours of classroom and field training through Inspection Certification Associates and passed both the NC Home Inspector Exam and the National Home Inspectors Exam. I am currently pursuing additional certifications to better serve each client’s needs through Sigma Home Inspection Services, LLC. I understand the stress of purchasing a home—my current home is my sixth—and I aim to make your inspection detailed and thorough, with no surprises.

Robert Brigman, Owner & Licensed Inspector

Always Learning So We Can Serve You Better

Sigma Home Inspection Services, LLC keeps up to date with the latest trends and technologies in the home inspection industry so we can keep serving you better.

With Sigma Home Inspection Services, LLC, You'll Get Peace Of Mind

Your Modern Inspection Report Is Thorough, Yet Easy to Understand

Our Spectora reports can be viewed on any device!

Visual & Informative

High-quality images in HTML and PDF formats so you can quickly see what’s important. I go through the report and findings with you and your agent after the inspection.

Convenient Repair Requests

My reports feature a Repair Request Document generator for agent partners, helping them quickly copy and paste language to request repairs or concessions.

24-Hour Delivery

My full, visual report is delivered within 24 hours of the inspection. I will send you an email with a link so you can easily access it whenever needed.

Useful & Mobile-Friendly

My modern inspection reports can be viewed on your phone or tablet, so you can access them even when you’re on the go.