Gray’s Heating & Air Conditioning
Hilton Head Island, SC Indoor Air Quality · #4 of 4 · 37+ yrs
At a glance
- Google rating
- 4.7★ from 120+ reviews
- In business
- 37+ years
- Service area
- Hilton Head Island, SC + 1 nearby
Overview
ERV/HRV ventilation installation is listed among Gray's indoor air quality offerings. Gray's lists NATE-certified technicians on their site. Gray's advertises Bryant Factory Authorized Dealer status for equipment selection. Gray's notes 24-hour emergency response for urgent HVAC issues. Local homes in Hilton Head Island face high humidity and salt air, factors Gray's experience addresses.
Indoor air quality installs focused on whole-house ventilation and HVAC-integrated IAQ on Hilton Head Island. NATE-certified technicians are listed on their website. Bryant Factory Authorized Dealer status is advertised for equipment selection. Emergency service is advertised as 24-hour, and financing availability is noted.
Vouched Score breakdown — 69/100
Hilton Head Island, SC Indoor Air Quality average is 83/100. Ranks #4 of 4 listed Indoor Air Quality providers in Hilton Head Island, SC.
Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →
How Gray’s Heating & Air Conditioning compares to the Hilton Head Island average
| Signal | Gray’s Heating & Air Conditioning | Hilton Head Island avg | Delta |
|---|---|---|---|
| Vouched Score | 69/100 | 83/100 | -14 vs avg |
| Google rating | 4.7★ | 4.9★ | -0.2 vs avg |
| Review volume | 120+ | 1,040+ | -921 vs avg |
| Years in business | 37+ | 38+ | -1 vs avg |
What customers say
Pros
- High Google rating (4.7★ across 120+ reviews)
- Long-established (37+ years in business)
Self-reported on their website — not independently verified.
- Authorized Bryant Authorized Dealer
- NATE-certified technicians
- Emergency response: 24-hour
- Financing available
When to choose them — and when to consider alternatives
- You want manufacturer-warranty installation work
- You need to finance the work
- You value a long-tenured local operator (37+ years in business)
- You want NATE-certified technicians
- You want a BBB-rated firm specifically
Service area
Hilton Head Island, SC home · Services Hilton Head Island, SC home
Contact & hours
Frequently asked questions
What are the pros of Gray’s Heating & Air Conditioning?
When should I choose Gray’s Heating & Air Conditioning?
When should I consider alternatives to Gray’s Heating & Air Conditioning?
What is the Vouched Score for Gray’s Heating & Air Conditioning?
How long has Gray’s Heating & Air Conditioning been in business?
What does indoor air quality service typically cost when working with a Hilton Head Island, SC provider like Gray’s Heating & Air Conditioning?
What pricing terms does Gray’s Heating & Air Conditioning publish on their website?
Compare with nearby providers
| Provider | Vouched | Years | BBB | Yelp | Our picks | |
|---|---|---|---|---|---|---|
Gray’s Heating & Air Conditioning (this company) |
69/100 | 4.7★ (120+) | 37+ | — | — | — |
| 91/100 | 4.9★ (1,795+) | 42+ | — | — | Highest Vouched Score Best for Whole-Home Air Purification Best for Humidity Control |
|
| 90/100 | 5.0★ (1,330+) | 45+ | — | 4.6★ | — | |
| 82/100 | 4.9★ (920+) | 27+ | — | — | — |
Listed in
Explore more
Profile last updated June 29, 2026.