Ellis Air Systems
At a glance
- Google rating
- 4.9★ from 430+ reviews
- BBB
- A+
- Service area
- Killeen, TX
- Phone
- +1-254-526-5410
Overview
Ellis Air Systems distinguishes itself through a long-standing reputation in Central Texas, having been recognized as a leading HVAC provider for over a decade. Their commitment to community support is highlighted by exclusive service discounts for military members and first responders.
Ellis Air Systems is a hvac provider serving Killeen, TX with a 4.9/5 rating across 434 customer reviews.
Ellis Air Systems provides comprehensive HVAC solutions, including residential and commercial heating and cooling installation, maintenance, and repair. Their technical team specializes in air duct cleaning and indoor air quality services, such as whole-house air purification systems. With a focus on energy efficiency and system longevity, they offer a preventative maintenance program known as the Cool Club. The company supports homeowners with flexible financing options and provides convenient online invoice management. Their service model emphasizes clear communication and professional technical guidance to help clients understand their equipment needs. By maintaining a strong presence across Central Texas, they ensure reliable support for both routine maintenance and urgent system requirements.
Service area
Killeen, TX home
How Ellis Air Systems compares to the Killeen average
| Signal | Ellis Air Systems | Killeen avg | Delta |
|---|---|---|---|
| Google rating | 4.9★ | 4.8★ | +0.1 vs avg |
| Review volume | 430+ | 350+ | +82 vs avg |
What customers say
Review themes: Customers consistently praise the rapid response times and technical proficiency of the service teams, often highlighting the professional and courteous nature of the technicians. Frequent feedback notes that staff take the time to explain system issues in understandable terms and provide helpful preventative tips. The overall experience is described as streamlined and honest, with many clients expressing high satisfaction with the quality of repairs.
"I am moving into a new place and when I walked in and found a huge puddle around the hvac unit I quickly called maintenance. Ellis air contacted me within 10 minutes of the request.. and said someone would be on their way. Taylor gave me a call ahead and said he was on his way. I told him hey grab a key from the rental office and I’ll meet you there! Not only did he solve the issue, he explained the unit to me in te…"
— Megan Ann · a month ago · Google Reviews"The crews that came to my house were outstanding. The process to get my AC part and final repair was streamlined. The price was reasonable. They had us up and running in no time. Ramon was especially professional and kind both on the phone and in person. I definitely felt like they cared about doing a good job and not just getting through the repair as fast as possible."
— The Plant Ninja · 5 months ago · Google Reviews"10/10 Service and Speed – Ellis Air Earned a Lifelong Customer Early this morning, I called Ellis Air on behalf of my elderly parents whose HVAC system had suddenly shut down. I first spoke with Mr. Williams, who was incredibly polite, friendly, and patient. He gave clear instructions so my parents could prepare for the technician’s visit and help ensure a quick fix. To my surprise, Ellis Air had someone out withi…"
— T Cabana · 5 months ago · Google ReviewsPros & cons
- High customer satisfaction (4.9★ across 430+ reviews)
- Not BBB accredited
What Ellis Air Systems publishes about pricing
Discounts
Maintenance plans
-
maintenance program
As published: maintenance program"…running smoothly with our Cool Club preventative maintenance program. Sign up for convenience, peace of mind, and a wo…"↗ source
Financing
-
Financing available
As published: Financing available"…from their mobile devices, quickly and securely. Financing Available Ellis Air Systems partners with Greensky and Spri…"↗ source
Guarantees & credentials
- We guarantee
Sourced from the provider's own website. We surface these as published; we do not independently verify each license or warranty.
When to choose them — and when to consider alternatives
- You need large-scale commercial work
Contact & hours
| Monday | 7:30 AM – 5:00 PM |
|---|---|
| Tuesday | 7:30 AM – 5:00 PM |
| Wednesday | 7:30 AM – 5:00 PM |
| Thursday | 7:30 AM – 5:00 PM |
| Friday | 7:30 AM – 5:00 PM |
| Saturday | Closed |
| Sunday | Closed |
Frequently asked questions
What are the pros of Ellis Air Systems?
What are the cons of Ellis Air Systems?
When should I consider alternatives to Ellis Air Systems?
Is Ellis Air Systems BBB accredited?
How can I contact Ellis Air Systems?
What does HVAC service typically cost when working with a Killeen, TX provider like Ellis Air Systems?
What pricing terms does Ellis Air Systems publish on their website?
Compare with nearby providers
| Provider | Vouched | Years | BBB | Yelp | Best for | |
|---|---|---|---|---|---|---|
Ellis Air Systems (this company) |
— | 4.9★ (430+) | — | — | — | — |
| — | 4.7★ (510+) | — | — | — | — | |
| — | 4.7★ (450+) | — | — | — | — | |
| — | 4.9★ (390+) | — | — | — | — |
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Profile last updated May 9, 2026.