Guaranteed A/C & Heating
TDLR-Licensed A/C Contractor · License 45090
Guaranteed A/C & Heating is on the TDLR air conditioning and refrigeration contractor file, license 45090.
TDLR records Sizwe N Lewis as the licensed individual.
The license runs through May 7, 2027, per TDLR.
On Google, the business address is 9320 Emnora Ln Unit 800227, Houston, Harris County.
Its Google rating is 4.8 out of 5 (59 reviews).
License record
| TDLR license | A/C and refrigeration contractor license 45090 |
|---|---|
| Licensed individual | Sizwe N Lewis |
| License expires | May 7, 2027 |
| County in the license file | Harris County |
| Location | 9320 Emnora Ln Unit 800227, Houston, 77080 |
| Google rating | 4.8 out of 5 from 59 reviews |
| Hours (Google) | Mon 8AM-5PM · Tue 8AM-5PM · Wed 8AM-5PM · Thu 8AM-5PM · Fri 8AM-5PM · Sat 8AM-12PM · Sun Closed |
| Website | guaranteedac.com |
| Google Maps | View on Google Maps |
Source: TDLR air conditioning and refrigeration contractor license file (dated 10/14/2026); Google listing match verified. Verify the license at tdlr.texas.gov before hiring.
Compare the 674 A/C contractors and mold companies in Houston, with their TDLR license records and Google ratings.
Other TDLR-licensed A/C contractors listed in Houston: Bp Aire LLC, Centauro Air Conditioning & Heating, Strong Tower A/C & Heating Svcs, Climate Zone INC.