7 HVAC Repair Contractors in Killeen, TX
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Top-Rated HVAC Repair Contractors in Killeen
Ellis Air Systems
“436 reviews yield a 4.9-star average, with every sampled reviewer awarding 5 stars. Three separate customers highlight same-day or within-hours emergency…”
Artie's Heating & Air Conditioning
“All six full-length reviews award 5 stars, with three reviewersspecifically naming technicians Sean and Ashley. Four reviewers mention same-day or rapid…”
All HVAC Repair Contractors (7 total)
CTR Services Air Conditioning & Heating
“Gregory Rubio, Elijah Laos, and Pamela H specifically call out a technician named Scott for same-day…”
Deane Electric & Air Conditioning, LLC
“Reviewers consistently praise specific technicians by name for professional, thorough, and patient service,…”
Killeen Heating and Air Conditioning
“All five-star reviews name specific technicians, with Joe mentioned by three separate customers for same-day…”
HVAC Repair Costs in Killeen
Typical heating and cooling repair costs in Killeen, by component.
| Service | Low | Average | High |
|---|---|---|---|
Diagnostic / service call | $75 | $120 | $200 |
Thermostat replacement | $150 | $275 | $500 |
Blower motor replacement | $400 | $650 | $1,100 |
Heat exchanger replacement | $1,500 | $2,200 | $3,500 |
Ignitor replacement (gas furnace) | $150 | $250 | $400 |
Control board replacement | $300 | $550 | $900 |
Full system repair (major) Multi-component failure | $500 | $1,200 | $3,000 |
Prices reflect humid subtropical metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
HVAC Repair in Killeen, TX: What to Expect
Killeen’s climate — long stretches of 90–100°F heat and occasional hard freezes — keeps repair work steady year-round, anchoring demand across the Fort Cavazos military market and surrounding towns. That steady workload supports six active contractors in the area, averaging a 4.8 rating from about 2,190 reviews, and two firms advertise 24/7 response for urgent calls. Local searchers often use hvac-repair Killeen to find same-day technicians.
Costs vary by scope, but the largest expenses here stem from full-system replacement, major ductwork or sealing projects, and freeze-damage remediation after winter events. Expect price differences tied to equipment capacity and labor; Texas requires contractors to hold Class A or Class B licenses through the TDLR, so verify credentials and permitted tonnage or BTU limits as you evaluate estimates and warranties.
Customer feedback emphasizes responsiveness, clear diagnostics, and experience addressing freeze-related failures and persistent cooling loads. Reviews note technicians who document duct leaks, recommend targeted insulation or sealing, and prioritize system reliability over quick fixes. Given the civilian market’s steady turnover around Fort Cavazos and elevated replacement cycles since the 2021 storm, prioritize licensed contractors with documented repair histories, emergency availability, and examples of lasting solutions for both cooling and freeze protection.