McDevitt Air
Savannah, GA Indoor Air Quality · #9 of 10 · NATE-certified · 47+ yrs
At a glance
- Google rating
- 4.5★ from 135+ reviews
- In business
- 47+ years
- Yelp
- 2.1★ from 10 reviews
- Service area
- Savannah, GA + 1 nearby
Overview
McDevitt Air says they install whole-home air purification systems, naming Global Plasma Solutions. NATE-certified technicians handle HVAC and IAQ installs. The company notes flat-rate pricing, financing, and free estimates on their site. Founded 1979, they list 45+ years serving coastal Savannah's heat and humidity. Google reviews cite punctual installations and tidy cleanup.
McDevitt Air installs whole-home IAQ systems and ERV/HRV ventilation in Savannah, GA. NATE-certified technicians and Carrier Factory Authorized Dealer status guide equipment choices. Free estimates, flat-rate pricing, and financing are listed on their site. Air purification and ERV/HRV ventilation are named IAQ services with current promotions.
Vouched Score breakdown — 61/100
Savannah, GA Indoor Air Quality average is 76/100. Ranks #9 of 10 listed Indoor Air Quality providers in Savannah, GA.
Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →
How McDevitt Air compares to the Savannah average
| Signal | McDevitt Air | Savannah avg | Delta |
|---|---|---|---|
| Vouched Score | 61/100 | 76/100 | -15 vs avg |
| Google rating | 4.5★ | 4.8★ | -0.3 vs avg |
| Review volume | 135+ | 660+ | -528 vs avg |
| Years in business | 47+ | 44+ | +4 vs avg |
What customers say
"We have used McDevitt ever since we relocated to Hilton Head and have always been satisfied with the service. Recently the HVAC unit in our extension failed. Chris Tuttle helped me understand and make the correct choice for the replacement system, he also took a lot of care for me to understand the paperwork. The installation team of Kyle and Fred arrived on time, explained what they would be doing for us. They prop…"
— Mervyn Bowen · Dec 16, 2025 · Google Reviews"I need to share with you the great experience I had this week watching Kyle and Freddie installing my new HVAC system. They are truly a great team !! They arrived and immediately started removing the old system and began assessing what needed to be done. Freddie knew exactly what Kyle needed and had it ready for him before Kyle asked. Freddie never stopped, when Kyle didn't need him Freddie was preparing for the n…"
— Tim Morrison · Jan 11, 2026 · Google Reviews"We replaced our smaller AC unit and heat pump, we had it for over 15 years and it was failing. Carl and Eddie showed up punctual and got straight to work. They were very professional and courteous. Once the install was complete they did a great job of showing how to use the new features of the unit and wall controller. Highly recommend."
— Cody Grow · Feb 27, 2026 · Google Reviews"Today Jamie came over for annual maintenance of our units. I told him about a problem we were having and he went out of his way to troubleshoot the issue and get us back on track. Cannot say enough nice stuff about Jamie. He was informative and very polite!"
— Its Vinnz · Jan 16, 2026 · Google Reviews"We have used McDevitt Air for a number of years. Our new home has 3 HVAC units from the previous owners and over the last 5 years we have had issues with each one at different times. We called McDevitt Air and they responded quickly with an immediate appointment, arrived promptly, and resolved each problem. Afterwards, Todd, our technician each time, gave us advice on how to avoid future problems. Good advice since …"
— Charlie Ganem · Dec 6, 2025 · Google ReviewsPros & cons
- Long-established (47+ years in business)
Self-reported on their website — not independently verified.
- Authorized Carrier Factory Authorized Dealer
- NATE-certified technicians
- Background-verified team
- Emergency response: 24-hour
- Financing available
- Free estimates
- Flat-rate, upfront pricing
- Lower Yelp rating than Google (2.1★ vs 4.5★)
- Mixed customer sentiment (score 50/100)
When to choose them — and when to consider alternatives
- You need same-day or after-hours service
- You want manufacturer-warranty installation work
- You need to finance the work
- You prefer a family-owned operation
- You value a long-tenured local operator (47+ years in business)
- Reports of cross-platform divergence would be a deal-breaker for you
- Reports of yelp low rating would be a deal-breaker for you
- You want a BBB-rated firm specifically
Service area
Savannah, GA home · Services Savannah, GA home
What McDevitt Air publishes about pricing
Promotions
-
$47 Off Any Repair
As published: $47 Off Any Repair"…tractor in Savannah, GA CELEBRATING 47 YEARS WITH $47 Off Any Repair *Click or call for details Schedule an Appointmen…" -
$25 Off Any Global Plasma Solutions Air Purificatio
As published: $25 Off Any Global Plasma Solutions Air Purificatio"…or call for details Schedule an Appointment Call: $25 Off Any Global Plasma Solutions Air Purification System Schedule Free Estimate While supplies las…"
Pricing model
-
Flat-rate pricing
As published: Flat-rate pricing"…Satisfaction Guarantee NATE-Certified Technicians Flat Rate Pricing Family-owned and Operated for over 45 Years Call:…"
Estimates
-
Free estimates
As published: Free estimates"…Plasma Solutions Air Purification System Schedule Free Estimate While supplies last. Offers cannot be combined. C…"
Guarantees & credentials
- Certified by the North American Technician Excellence
- NATE-certified
Sourced from the provider's own website. We surface these as published; we do not independently verify each license or warranty.
Contact & hours
Frequently asked questions
What are the pros of McDevitt Air?
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What is the Vouched Score for McDevitt Air?
How long has McDevitt Air been in business?
What does indoor air quality service typically cost when working with a Savannah, GA provider like McDevitt Air?
What pricing terms does McDevitt Air publish on their website?
Compare with nearby providers
| Provider | Vouched | Years | BBB | Yelp | Our picks | |
|---|---|---|---|---|---|---|
McDevitt Air (this company) |
61/100 | 4.5★ (135+) | 47+ | — | 2.1★ | — |
| 78/100 | 4.9★ (250+) | — | — | 4.5★ | — | |
| 87/100 | 4.8★ (1,120+) | — | — | 4.3★ | Highest Vouched Score Best for Whole-Home Air Purification |
|
| 60/100 | 4.5★ (220+) | 42+ | — | 2.6★ | — |
Listed in
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Profile last updated June 26, 2026.