HVAC Contractors in Houston
4,745 licensed HVAC contractors in the Houston metro area. Sourced from the Texas state license registry, not self-reported profiles.
HomeQuotr lists 4,745 licensed hvac contractors in Houston, Texas. HVAC in this market costs a median of $6,000 based on 18,652 permits filed with City of Houston Permitting Center. License records are sourced from state contractor licensing boards. Last updated April 23, 2026.
| Contractor | License | Type | Status | State | |
|---|---|---|---|---|---|
| NO SWEAT MECHANICAL | 56482 | A/C Contractor | Active | TX | |
| NOBLE MECHANICAL LLC | 2399 | A/C Contractor | Active | TX | |
| NOE'S HVAC/R HOUSTON | 143176 | A/C Contractor | Active | TX | |
| NOLLEY, JIM B | 16261 | A/C Technician | Active | TX | |
| NORDIC MECHANICAL | 37142 | A/C Contractor | Expired | TX | |
| NORMANDS A/C AND HEATING | 138870 | A/C Contractor | Active | TX | |
| NORRELL CONSTRUCTION, INC. | 53421 | A/C Contractor | Active | TX | |
| NORRELL HVAC, LLC | 101579 | A/C Contractor | Active | TX | |
| NORS, JOHN W | 19550 | A/C Technician | Active | TX | |
| NORTH ATLANTIC COOLING AND HEATING | 92736 | A/C Contractor | Active | TX | |
| NORTH CHANNEL AIR SOLUTION | 13162 | A/C Contractor | Active | TX | |
| NORTH EAST H A/C AND HEATING | 41196 | A/C Contractor | Active | TX | |
| NORTH HARRIS MONTGOMERY COMM COLLEGE | 9973 | A/C Contractor | Expired | TX | |
| NORTH HOUSTON REFRIGERATION | 79981 | A/C Contractor | Expired | TX | |
| NORTH POINT A/C & HEATING | 62299 | A/C Contractor | Active | TX | |
| NORTH RIDGE AIR CONDITIONING | 3747 | A/C Contractor | Active | TX | |
| NORTHERN AIR HEATING & COOLING | 84904 | A/C Contractor | Active | TX | |
| NORTHERN EXPOSURE AC & HEATING | 135674 | A/C Contractor | Active | TX | |
| NORTHLAND AIR CONDITIONING & HEATING | 28705 | A/C Contractor | Active | TX | |
| NORTHWEST AIR CONDITIONING | 135016 | A/C Contractor | Expired | TX | |
| NORTHWEST SYSTEMS INC | 346 | A/C Contractor | Active | TX | |
| NORTHWEST TEMPERATURE SOLUTIONS LLC | 29063 | A/C Contractor | Expired | TX | |
| NORTHWIND A/C HTG & MECH SERVICES INC | 78764 | A/C Contractor | Active | TX | |
| NOTTINGHAM AIR CONDITIONING | 26699 | A/C Contractor | Active | TX | |
| NOVABLEAU MANAGEMENT LLC | 134230 | A/C Contractor | Active | TX | |
| NP ENTERPRISE SERVICES | 26322 | A/C Contractor | Expired | TX | |
| NT CENTRAL HTG & AIR CONDITIONING | 28700 | A/C Contractor | Active | TX | |
| NU-AIR | 17141 | A/C Contractor | Active | TX | |
| O.N. REFRIGERATION LLC | 137450 | A/C Contractor | Active | TX | |
| O.P'S HEATING & AIR CO | 58524 | A/C Contractor | Active | TX | |
| O.T.T. MECHANICAL LLC | 69449 | A/C Contractor | Active | TX | |
| O'DONOVAN AIR CONDITIONING & HEAT | 13511 | A/C Contractor | Active | TX | |
| O'LARRY'S A/C & HEATING INC | 9939 | A/C Contractor | Expired | TX | |
| O'NEAL, ROBERT W | 40144 | A/C Technician | Active | TX | |
| O&C TRUST A/C HEATING | 95028 | A/C Contractor | Active | TX | |
| OAK SHIELD SERVICE LLC | 111021 | A/C Contractor | Active | TX | |
| OASIS SERVICES LLC | 19972 | A/C Contractor | Active | TX | |
| OBALA AIR LLC | 85656 | A/C Contractor | Active | TX | |
| ODOM, BRYAN K | 29344 | A/C Technician | Active | TX | |
| OGDEN MECHANICAL LLC | 65190 | A/C Contractor | Expired | TX | |
| OGH SERVICE CO.INC DBA OGH SERVICES INC | 75765 | A/C Contractor | Active | TX | |
| OGH SERVICES INC | 115792 | A/C Contractor | Active | TX | |
| OGLESBY, JIMMY DALE | 40085 | A/C Technician | Active | TX | |
| OHM'S LAW ELECTRIC & AIR CONDITIONING | 34065 | A/C Contractor | Active | TX | |
| OLD GLORY MECHANICAL LLC | 121375 | A/C Contractor | Active | TX | |
| OLD WEST MECHANICAL A/C & HEAT | 37262 | A/C Contractor | Active | TX | |
| OLDHAM ELECTRONICS | 52906 | A/C Contractor | Expired | TX | |
| OLIVER CLIMATE CONTROL LLC | 116166 | A/C Contractor | Active | TX | |
| OLIVER, JAMES DEE | 9293 | A/C Technician | Active | TX | |
| OLIVER, SARAH M | 36534 | A/C Technician | Active | TX |
- Contractor name
- License number
- License status
- State
- Logo
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- Priority placement
- Contractor name
- License number
- License status
- State
- Logo
- Website link
- Verified badge
- Priority placement
License verified. Adds logo + website link.
Eligibility: Active state license.
Adds priority placement. Verified by 5+ permits in city.
Eligibility: Active license + 5 or more permits in metro.
Adds insurance verification (COI on file).
Eligibility: Active license + 5+ permits + COI on file.
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