Dyess Air & Plumbing

Hilton Head Island, SC AC Replacement · #2 of 4 · NATE-certified · 42+ yrs

4.9 · 1,795+ Google reviews · 📍 85 Capital Dr, Hilton Head Island, SC 29926, USA
VOUCHEDSCOREEXCELLENT86/100Vouched Score is calculated from publicly available signals: Google rating & review count, Yelp rating, BBB grade, review sentiment, years in business, local search ranking, and provider website content. Not a guarantee of service quality.Embed this score
⏱ 42+ years in business certified by North American Technician Excellence · NATE-certified · NATE certified Review sentiment: 92/100

At a glance

Google rating
4.9★ from 1,795+ reviews
In business
42+ years
Services
3 AC Replacement services
Service area
Hilton Head Island, SC + 1 nearby

Overview

Editorial review

Dyess leads with a strong central AC replacement practice in the Lowcountry. Dyess Air & Plumbing notes NATE-certified technicians. Dyess lists Carrier equipment availability and related install options. Dyess advertises 24/7 emergency response for summer outages. Dyess has served the coastal region for 40+ years, so salt-air corrosion factors guide equipment placement here.

Central AC replacement and installations focused on Hilton Head Island and surrounding Lowcountry communities. NATE-certified technicians are listed on their site. Founded in 1984, they note 40+ years serving the coast. Dyess advertises 24/7 emergency response and says they offer free estimates plus financing options.

Vouched Score breakdown — 86/100

Above the Hilton Head Island, SC AC Replacement average of 83/100. Ranks #2 of 4 listed AC Replacement providers in Hilton Head Island, SC.

Editorial Review 79 46%
Google Rating 97 17%
Local Search Rank 88 9%
Review Sentiment 92 15%
Years in Business 100 4%
Google Review Volume 88 9%

Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →

How Dyess Air & Plumbing compares to the Hilton Head Island average

Across 4 vetted ac replacement providers in Hilton Head Island, SC.

SignalDyess Air & PlumbingHilton Head Island avgDelta
Vouched Score 86/100 83/100 +3 vs avg
Google rating 4.9★ 4.9★ matches city average
Review volume 1,795+ 1,040+ +755 vs avg
Years in business 42+ 38+ +4 vs avg

What customers say

Pros

Verified strengths
  • High Google rating (4.9★ across 1,795+ reviews)
  • Long-established (42+ years in business)
What this provider advertises

Self-reported on their website — not independently verified.

  • NATE-certified technicians
  • Emergency response: 24/7
  • Satisfaction guarantee
  • Financing available
  • Free estimates

When to choose them — and when to consider alternatives

Choose them if
  • You need same-day AC replacement
  • You need same-day or after-hours service
  • You need to finance the work
  • You have a commercial property
  • You want a top-rated provider with substantial review history (4.9★, 1,795+ reviews)
Consider alternatives if
  • You want a BBB-rated firm specifically

Services

Service area

Hilton Head Island, SC home · Replacement Hilton Head Island, SC home

Office: 85 Capital Dr, Hilton Head Island, SC 29926, USA

Neighborhood: 85 Capital Dr, Hilton Head Island, SC 29926, USA

Guarantees & credentials

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 Dyess Air & Plumbing?
Based on public records and customer reviews: High Google rating (4.9★ across 1,795+ reviews); Long-established (42+ years in business); NATE-certified technicians; Emergency response: 24/7; Satisfaction guarantee; Financing available; Free estimates.
When should I choose Dyess Air & Plumbing?
Choose them if: You need same-day AC replacement; You need same-day or after-hours service; You need to finance the work; You have a commercial property; You want a top-rated provider with substantial review history (4.9★, 1,795+ reviews).
When should I consider alternatives to Dyess Air & Plumbing?
Consider alternatives if: You want a BBB-rated firm specifically.
What is the Vouched Score for Dyess Air & Plumbing?
86/100. Top contributing signals: Years In Business 100/100, Google Rating 97/100+ Review Sentiment 92/100. The score blends public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment.
How long has Dyess Air & Plumbing been in business?
Dyess Air & Plumbing has been operating for 42+ years in Hilton Head Island, SC.
What does AC replacement service typically cost when working with a Hilton Head Island, SC provider like Dyess Air & Plumbing?
Full AC system replacement typically runs $4,500–$10,700, and AC condenser replacement runs $985–$3,450 in Hilton Head Island, South Carolina. These are area-wide market estimates, not Dyess Air & Plumbing's quotes. For an exact price, request a written estimate from Dyess Air & Plumbing.
What pricing terms does Dyess Air & Plumbing publish on their website?
Dyess Air & Plumbing's website publishes: Free estimates. Promotions and plans change — confirm currently-available terms with Dyess Air & Plumbing before acting.
Does Dyess Air & Plumbing do AC Replacement in Hilton Head Island, SC?
Yes. Dyess Air & Plumbing lists AC Replacement among its services and serves Hilton Head Island, SC and Replacement Hilton Head Island, SC.
Does Dyess Air & Plumbing do Commercial HVAC in Hilton Head Island, SC?
Yes. Dyess Air & Plumbing lists Commercial HVAC among its services and serves Hilton Head Island, SC and Replacement Hilton Head Island, SC.
Does Dyess Air & Plumbing do Emergency HVAC Service in Hilton Head Island, SC?
Yes. Dyess Air & Plumbing lists Emergency HVAC Service among its services and serves Hilton Head Island, SC and Replacement Hilton Head Island, SC.

Compare with nearby providers

Provider Vouched Google Years BBB Yelp Our picks
Dyess Air & Plumbing (this company)
86/100 4.9★ (1,795+) 42+ Commercial AC Replacement
90/100 5.0★ (1,330+) 45+ 4.6★ Highest Vouched Score
Best for Honest Replace-vs-Repair
Best for High-Efficiency Upgrades
82/100 4.9★ (920+) 27+
75/100 4.7★ (120+) 37+ Best for Full-System Changeout
Best Manufacturer-Authorized Installer

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Profile last updated June 27, 2026.