National H V A C Services
Siant Louis, MOActive license, no suspensions or flags in the state's file.
Disciplinary history (citations and accusations) is on the state's license page, linked below.
- License
- #997859
- Status
- Active
- Classes
- C-20 HVAC contractor (warm-air heating, ventilating and air conditioning)
C-36 Plumbing contractor
C-38 Refrigeration contractor - Business type
- Limited Liability
- Issued
- Oct 22, 2014
- Expires
- Oct 31, 2028
From the CSLB license file as of Nov 8, 2026. See this license on CSLB.ca.gov for its disciplinary history and to confirm before you hire.