Deane Electric & Air Conditioning, LLC
Killeen, TX HVAC · #4 of 13 · BBB A+ Accredited · 22+ yrs
At a glance
- Google rating
- 4.7★ from 485+ reviews
- In business
- 22+ years
- BBB
- A+ accredited
- Services
- 10 HVAC services
- Service area
- Killeen, TX
- Phone
- +1-254-371-5016
Overview
Deane Electric & Air Conditioning excels at mini-split installations, with reviewers highlighting their expert guidance on garage retrofits. This 20+ year local firm maintains a fleet of ten technicians serving the Bell and Coryell County region. Central Texas homeowners rely on their expertise to manage extreme summer heat and winter freezes. Technicians prioritize customer education, often explaining repairs so homeowners can prevent future system issues. Their team consistently earns high marks for professional, efficient, and transparent service delivery.
Deane Electric & Air Conditioning provides HVAC and electrical services throughout the Killeen, TX area. This 20+ year business operates a fleet of 10 service vehicles to support residential and commercial clients. They specialize in AC repair and heating system installations for all major makes and models. The company reports a focus on educating customers during service visits to help prevent repeat equipment failures.
Vouched Score breakdown — 83/100
Above the Killeen, TX HVAC average of 80/100. Ranks #4 of 13 listed HVAC providers in Killeen, TX.
Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →
How Deane Electric & Air Conditioning, LLC compares to the Killeen average
| Signal | Deane Electric & Air Conditio… | Killeen avg | Delta |
|---|---|---|---|
| Vouched Score | 83/100 | 80/100 | +3 vs avg |
| Google rating | 4.7★ | 4.8★ | -0.1 vs avg |
| Review volume | 485+ | 270+ | +215 vs avg |
| Years in business | 22+ | 20+ | +2 vs avg |
What customers say
"Due to a lightning strike, our HVAC had to be replaced. DEANE HVAC installed a new one and we had a nice, cool summer. During the winter, the system had some glitches with the thermostat reading a certain temperature, but putting out the opposite of that temp. Basically the heater felt like the AC was on and vice versa. Then the freeze happened and we were really in trouble. I called the technician (Cody) and told…"
— burneymac2 · Feb 27, 2026 · Google Reviews"Eric and Gary from Dean Electric & Air Conditioning were outstanding. They were very friendly, super professional, and did excellent work from start to finish. They took the time to explain what they were doing and answer our questions in a clear, helpful way, and we really appreciated that they didn't pressure us into any unnecessary costs. Everything was handled efficiently and with care. We’ll absolutely be reque…"
— Grace Benavides · Jan 19, 2026 · Google Reviews"Deane Electric is extremely knowledgeable and their service is excellent. The owner and staff are very professional, friendly, and respectful of your time. Everything was explained clearly, the work was done efficiently, and you can tell they truly care about doing the job right. I highly recommend Deane Electric for anyone looking for reliable and trustworthy electrical work."
— S. Ward · Jan 22, 2026 · Google Reviews"We were interested in getting a quote for installation of a mini-split system in our 1 car garage. The process and response time from Aaron and the team members at Deane was outstanding. They offered advice and mini-split recommendations that I otherwise would not have thought of myself. We ended up hiring them for the install and two weeks later they showed up and performed great work in short order. Would highly r…"
— Hayden Mccarty · Nov 28, 2025 · Google Reviews"I had such a great experience with Deane Electric for both HVAC and electrical work. They were responsive, honest, and incredibly professional from start to finish. They showed up on time, diagnosed the issue quickly, and explained everything in a way that made me feel confident in the plan. The work was done fast, clean, and with real attention to detail. You can tell they actually care about doing things the righ…"
— Laura Martin · Nov 26, 2025 · Google Reviews"Short story, I requested a service had it scheduled for a Tuesday. Ended up resolving the issue solely and sent an email the Sunday before (in writing) to cancel the schedule appointment for Tuesday."
— Verified reviewer · BBB"He and his workers are inept. Getting paperwork receipts from them is like pulling teeth."
— Verified reviewer · BBBPros & cons
- High Google rating (4.7★ across 485+ reviews)
- Long-established (22+ years in business)
- BBB accredited
Self-reported on their website — not independently verified.
- Specializes in AC repair
- Specializes in mini split
When to choose them
- You need furnace repair
- You have a commercial property
- You value a long-tenured local operator (22+ years in business)
Services
- AC Repair — Diagnostics and repair of central air conditioning systems — refrigerant leaks, capacitor and contactor failures, condenser fan motors, and thermostat issues.
- AC Replacement — Removal and replacement of an aging or failed central A/C — typically condenser, evaporator coil, and refrigerant lines.
- Furnace Repair — Repair of gas and electric furnaces — ignition systems, blower motors, heat exchangers, control boards, and flame sensors.
- Heating System Replacement — Replacement of an aging or failed heating system, typically a furnace or heat-pump indoor unit.
- HVAC Installation — Full HVAC system installation including indoor and outdoor equipment, ductwork tie-in, and refrigerant work.
- Mini-Split Systems — Mini-split installation and service — typically ductless, used for additions or zoned comfort.
- Commercial HVAC — Commercial HVAC service for offices, retail, and light-industrial spaces — rooftop units, package units, and split systems.
- Indoor Air Quality — Indoor air-quality work: high-MERV filtration, UV systems, humidifiers/dehumidifiers, and duct sanitization.
- Duct Work — Ductwork inspection, sealing, and replacement — addresses leakage, undersized runs, and uneven room temperatures.
- Thermostat Installation
Service area
Killeen, TX home
Contact & hours
| Daily | Open 24/7 |
|---|
Frequently asked questions
What are the pros of Deane Electric & Air Conditioning, LLC?
When should I choose Deane Electric & Air Conditioning, LLC?
What is the Vouched Score for Deane Electric & Air Conditioning, LLC?
Is Deane Electric & Air Conditioning, LLC BBB accredited?
How long has Deane Electric & Air Conditioning, LLC been in business?
How can I contact Deane Electric & Air Conditioning, LLC?
What does HVAC service typically cost when working with a Killeen, TX provider like Deane Electric & Air Conditioning, LLC?
Does Deane Electric & Air Conditioning, LLC do AC Repair in Killeen, TX?
Does Deane Electric & Air Conditioning, LLC do AC Replacement in Killeen, TX?
Does Deane Electric & Air Conditioning, LLC do Furnace Repair in Killeen, TX?
Compare with nearby providers
| Provider | Vouched | Years | BBB | Yelp | Our picks | |
|---|---|---|---|---|---|---|
Deane Electric & Air Conditioning, LLC (this company) |
83/100 | 4.7★ (485+) | 22+ | A+ ✓ | — | Mini-Splits / Ductless |
| 87/100 | 4.8★ (475+) | 33+ | A+ ✓ | — | Best for Emergency / 24-Hour Service | |
| 78/100 | 4.5★ (285+) | — | — | — | Best for Heat Pumps | |
| 87/100 | 4.7★ (465+) | 35+ | — | — | — |
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Profile last updated May 14, 2026.