6 AC Installation Contractors in Killeen, TX
Top-Rated AC Installation Contractors in Killeen
Deane Electric & Air Conditioning, LLC
“Reviewers consistently praise specific technicians by name for professional, thorough, and patient service, with several noting same-day emergency response…”
CTR Services Air Conditioning & Heating
“Gregory Rubio, Elijah Laos, and Pamela H specifically call out a technician named Scott for same-day arrivals, professional explanations, and fair pricing that…”
All AC Installation Contractors (6 total)
Ellis Air Systems
“436 reviews yield a 4.9-star average, with every sampled reviewer awarding 5 stars. Three separate customers…”
Killeen Heating and Air Conditioning
“All five-star reviews name specific technicians, with Joe mentioned by three separate customers for same-day…”
AC Installation Costs in Killeen
New central AC installation costs in Killeen, by system type and brand.
| Service | Low | Average | High |
|---|---|---|---|
Window unit | $150 | $350 | $700 |
Ductless mini-split (single zone) | $2,000 | $4,500 | $8,000 |
Central AC replacement (existing ducts) | $3,500 | $6,500 | $12,000 |
Central AC new install (with ductwork) | $7,000 | $12,000 | $20,000 |
Carrier (residential) | $3,800 | $6,200 | $10,500 |
Trane (residential) | $5,000 | $8,800 | $13,600 |
Lennox (residential) | $3,500 | $6,500 | $12,000 |
Rheem (residential) | $3,200 | $5,500 | $9,000 |
Prices reflect humid subtropical metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
AC Installation in Killeen, TX: What to Expect
Killeen’s extremes — near-100°F highs for much of summer and January lows dropping to freezing — make cooling and winter-ready systems equally critical. Intense summer demand, frequent days above 90°F, and a 2021 storm–driven replacement cycle keep service steady across the military-influenced market. For ac-installation Killeen, five local contractors average a 4.8 rating from 1,923 reviews.
Pricing in the area varies with scope: full-system replacements, duct sealing and insulation upgrades, and freeze-protection measures top the list of cost drivers rather than simple compressor swaps. Because Texas requires HVAC contractors to hold a Class A or Class B license from the TDLR, expect proposals to reflect licensed labor and code-compliant equipment—don’t assume the lowest bid includes necessary freeze mitigation or proper duct sealing.
Customer patterns show steady demand rather than seasonal spikes, driven by year-round occupancy and military rotations; three firms advertise 24/7 service to meet that need. Reviews emphasize prompt emergency response, thorough duct work, and attention to freeze prevention. When hiring, prioritize documented licensing, clear warranties, and providers who detail duct sealing and winterization in their estimates.