Coastal Air
📍 Robstown, TX 78380
✓ State licence verified HVAC contractor
Kemp Mechanical LLC
📍 11664 FM 70, Robstown, TX 78380
Licence #78852 — active on the Texas Department of Licensing and Regulation register, valid to 08/26/2026. We check licences against state records; we do not inspect workmanship.
About this listing
Kemp Mechanical LLC is listed in Robstown, TX, and holds Texas Department of Licensing and Regulation contractor licence #78852, current to 08/26/2026. Licensing for air conditioning and refrigeration work in Texas falls under Occupations Code Chapter 1302, which requires contractors to hold a licence before carrying out this work. New split-system air conditioners installed anywhere in Texas must meet a minimum of 14.3 SEER2 under the federal South-region standard — worth knowing when you compare quotes, since a cheaper unit that falls below it cannot lawfully be installed here.
Services
What HVAC work typically costs in Robstown
Before you call Kemp Mechanical LLC, it helps to know the going rate. These are national ranges for 2026 — ask any contractor for a written, itemised quote and compare it against them.
| Job | Typical cost |
|---|---|
| Diagnostic / service call | $75 – $200 |
| Capacitor replacement | $100 – $250 |
| Refrigerant recharge | $200 – $600 |
| Compressor replacement | $1,300 – $2,800 |
| Central air conditioner | $3,900 – $7,900 |
| Full HVAC (furnace + AC) | $5,000 – $12,500 |
Ranges from our AC repair cost guide and HVAC replacement cost guide. Robstown sits in a hot-climate market, where systems run more hours a year and wear out sooner than the national average.
How to check this licence yourself
Don't take our word for it — Texas publishes this for free, and it takes about a minute:
- Open the TDLR licence search.
- Search licence number 78852, or the business name Kemp Mechanical LLC.
- Check the status reads active and the expiry is in the future — ours shows 08/26/2026.
- Ask to see proof of liability insurance too. TDLR licensing does not cover that, and we cannot verify it.
A licence means the state has certified the holder to do this work. It is not a guarantee of workmanship, price or availability — see our contractor hiring checklist for what else to ask.