Sigma Inspection Services offers a full range of home and commercial building inspections, specializing in infrared thermography. We provide thorough assessment and condition monitoring for some of your greatest assets and investments. Whether it's the purchase of a residential home or a maintenance plan for a multi-million dollar facility, Sigma can help.


  • Resale Home Inspections
  • New Construction Inspections
  • Residential Infrared Surveys
  • Energy Audits


  • Building Condition Assessments
  • New Construction Commissioning
  • Electrical Inspections
  • Energy Evaluations
  • Roof Maintenance Plans


  • Building Envelopes
  • Flat Roofing
  • Electrical
  • Mechanical