Katy, Harris County, TX
Last updated 2026-10-19 · 5 providers listed · License records checked through 2026-10-19
Looking for heater repair in Katy, TX? The 5 HVAC companies below serve Katy and the surrounding area. Heater repair covers heat pumps and electric heating elements as well as gas furnaces. In the Gulf Coast climate most homes rely on heat pumps, so reversing valves, defrost boards, and aux heat strips are the usual suspects. Long Texas summers and humid weather put heavy run time on systems in Katy, so compare the license records below and call the company directly.
| Company | License | Status | Checked | Call |
|---|---|---|---|---|
| 4C AC and Heating | TACLB00060872E | Active | 2026-10-19 | Call (281) 505-1545 |
| Brandt Electrical, A/C & Heating | TACLA00071510E | Active | 2026-10-19 | Call (281) 693-3383 |
| Crump AC Repair and Heating | TACLB00050497E | Active | 2026-10-19 | Call (281) 533-9200 |
| Morille Services | TACLB00014447E | Active | 2026-10-19 | Call (281) 391-8007 |
| The Katy Plumbing Company Heating & Air | TACLB00119162E | Active | 2026-10-19 | Call (281) 601-1513 |
We matched this company's Texas contractor license in the state record and cross-checked its website, Google listing, and review profiles. TDLR license record checked on 2026-10-19.
We matched this company's Texas contractor license in the state record. We have not completed the website and listing cross-check. TDLR license record checked on 2026-10-19.
We matched this company's Texas contractor license in the state record and cross-checked its website, Google listing, and review profiles. TDLR license record checked on 2026-10-19.
We matched this company's Texas contractor license in the state record. We have not completed the website and listing cross-check. TDLR license record checked on 2026-10-19.
We matched this company's Texas contractor license in the state record and cross-checked its website, Google listing, and review profiles. TDLR license record checked on 2026-10-19.
Typical cost. Homeowners in Katy usually pay $130 to $700 for most heat pump and heater repairs. These figures are planning estimates, not quotes; ask for a written estimate before any work starts.
Signs you may need heater repair
What to ask before you hire
Texas licenses HVAC contractors through the Texas Department of Licensing and Regulation (TDLR). Each listing above links to the record we checked, with the date of the check. Learn more in how we check licenses.
Most heater repair work in Katy falls around $130 to $700 for most heat pump and heater repairs. Treat these as planning estimates; final pricing depends on the equipment, access, and what the technician finds. Ask each company for a written estimate before work begins.
Every listing on this page shows a Texas Department of Licensing and Regulation (TDLR) air conditioning and refrigeration contractor license number with the date we checked the record. You can also search the license number yourself in the TDLR public search.
The companies listed here serve Katy and nearby communities. For after-hours emergencies, call the companies directly and ask about emergency availability and any after-hours rates before you book.
Response times vary by season and workload. During peak summer demand, next-day visits are common; emergencies are often same day. Call the company directly to ask about current availability.
Texas requires an air conditioning and refrigeration contractor license for HVAC work. Check each company's license record, shown on every listing, before you hire, and confirm the technician who visits works for that licensed contractor.
Own a business listed here or spot an error? Request a correction. We update listings when the facts change.
Disclosure: Texan HVAC Pros is an independent directory. Listings appear in plain location order. There are no paid placements, no lead forms, and we do not sell your details to anyone.
