The Coolest Air
Killeen, TX Duct Cleaning · #2 of 5 · BBB A+ Accredited · 19+ yrs
At a glance
- Google rating
- 5.0★ from 350+ reviews
- In business
- 19+ years
- BBB
- A+ accredited
- Services
- 2 Duct Cleaning services
- Service area
- Killeen, TX + 1 nearby
Overview
Duct cleaning is listed as a specialty on The Coolest Air website. The Coolest Air lists 20+ years serving Killeen area homeowners. Killeen's hot summers increase HVAC runtime and dust accumulation. Customer feedback praises energy savings and thorough installations in several recent reviews.
Duct cleaning and related HVAC indoor-air-quality work in Killeen and Central Texas. Years in Business: 20+ serving Killeen since 2006. Satisfaction guarantee, same-day and emergency service are advertised on their site. BBB accreditation appears with an A+ rating in their business profile.
Vouched Score breakdown — 79/100
Above the Killeen, TX Duct Cleaning average of 78/100. Ranks #2 of 5 listed Duct Cleaning 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 The Coolest Air compares to the Killeen average
| Signal | The Coolest Air | Killeen avg | Delta |
|---|---|---|---|
| Vouched Score | 79/100 | 78/100 | +1 vs avg |
| Google rating | 5.0★ | 4.8★ | +0.2 vs avg |
| Review volume | 350+ | 405+ | -59 vs avg |
| Years in business | 19+ | 27+ | -8 vs avg |
What customers say
"UPDATE: Just had to update my review and share how incredible my new system has been! I’ve had it for about seven weeks now, and the difference is unreal. The whole house stays quiet, consistent, and genuinely comfortable — no more freezing or boiling pockets in random rooms. But the biggest shock has been my electric usage. Since installation, my energy consumption has dropped by 70% compared to the same time las…"
— Just Me · Apr 30, 2026 · Google Reviews"I chose The Coolest Air to install my new ac system in Austin and it went great! They have the best customer service but also the best install crew around. Cliff, Aaron & Daniel worked two days on converting my original Daikin FIT system to a high efficiency Dual Fuel Heat Pump system with gas furnace. The system also qualifies for a tax credit. We are excited to have them doing our maintenance from now on. They a…"
— Shane Birdsong · Nov 28, 2025 · Google Reviews"What a wonderful company and a delight to meet and work with Cliff, Aaron and Daniel. I had an unfortunate situation where two of my A/C’s went bad at once and “The Coolest Air” company was here ASAP to lend a hand. From scheduling to replacement it was a pure delight. Timely, knowledgeable, extremely delightful and willing to go an extra step. My pictures show the old unit on the left and the first new unit on the …"
— Rosemarie Growney · Sep 19, 2025 · Google Reviews"Explained drain line improperly installed, left corner at p trap sitting lower than right side drain pipe, resulting in pooling of water in pipe until vacuum forms from pipe filling completely up with water like putting your finger over the end of a straw. Per proper installation a 1% grade or 1/8 inch drop per foot of pipe is required for proper drainage from pan, otherwise the vacuum force will result in switch h…"
— Mark Carlile · May 19, 2026 · Google Reviews"Today we had the pleasure of working with The Coolest Air, and I can't recommend them highly enough! From start to finish, their professionalism was evident. They installed a new air conditioner and insulated above our sunroom, which has made a noticeable difference in comfort. The team also upgraded both the inside and outside units and added new vents, all done with precision and care. They took the time to expla…"
— R T · Nov 23, 2025 · Google Reviews"and his exceptional crew at Coolest Air have been our go-to company for air conditioning and heater service for over 18 years. They have taken care of everything from routine maintenance and services to emergency repairs and system replacement and upgrades."
— Verified reviewer · BBBPros & cons
- High Google rating (5.0★ across 350+ reviews)
- Long-established (19+ years in business)
- BBB accredited
Self-reported on their website — not independently verified.
- Satisfaction guarantee
Common complaints
Surfaced from negative-leaning customer reviews on Google / Yelp / BBB. Not editorial commentary.
- Explained drain line improperly installed, left corner at p trap sitting lower than right side drain pipe, resulting in pooling of water in pipe until vacuum forms from pipe filling completely up with…
When to choose them — and when to consider alternatives
- Reports of installation errors or repeat service calls would be a deal-breaker for you
Services
- Duct Cleaning
- Indoor Air Quality
Service area
Killeen, TX home · Cleaning Killeen, TX home
Contact & hours
| Monday | 8:00 AM – 6:00 PM |
|---|---|
| Tuesday | 8:00 AM – 6:00 PM |
| Wednesday | 8:00 AM – 6:00 PM |
| Thursday | 8:00 AM – 6:00 PM |
| Friday | 8:00 AM – 6:00 PM |
| Saturday | 8:00 AM – 12:00 PM |
| Sunday | Closed |
Frequently asked questions
What are the pros of The Coolest Air?
When should I consider alternatives to The Coolest Air?
What is the Vouched Score for The Coolest Air?
Is The Coolest Air BBB accredited?
How long has The Coolest Air been in business?
What does duct cleaning service typically cost when working with a Killeen, TX provider like The Coolest Air?
Does The Coolest Air do Duct Cleaning in Killeen, TX?
Does The Coolest Air do Indoor Air Quality in Killeen, TX?
Compare with nearby providers
| Provider | Vouched | Years | BBB | Yelp | Our picks | |
|---|---|---|---|---|---|---|
The Coolest Air (this company) |
79/100 | 5.0★ (350+) | 19+ | A+ ✓ | — | Whole-Home Duct Cleaning Mold & Air Quality |
| 72/100 | 4.5★ (290+) | — | — | — | — | |
| 78/100 | 4.9★ (395+) | 25+ | — | — | — | |
| 78/100 | 4.7★ (520+) | 31+ | A+ ✓ | — | Most Transparent Pricing Best for Commercial |
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Profile last updated June 15, 2026.