Holley Heating & Air Conditioning Inc
Aiken, SC Duct Cleaning · NATE-certified · 117+ yrs
ⓘVouched 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
At a glance
- Google rating
- 4.9★ from 1,535+ reviews
- In business
- 117+ years
- Yelp
- 3.4★ from 15+ reviews
- Services
- 2 Duct Cleaning services
- Service area
- Aiken, SC + 1 nearby
Overview
Editorial review
Commercial duct cleaning services listed for facilities and rooftop units. Holley lists NATE-certified technicians and Carrier Factory Authorized dealer status since 2004. Serves Aiken's humid summers where HVAC cleanliness affects indoor comfort. Family-owned across five generations, operating 115+ years. Google presence shows many recent service appointments and emergency responses.
Commercial duct cleaning and indoor-air quality services around Aiken, SC. NATE-certified technicians are listed on the company site. Carrier Factory Authorized dealer since 2004 is noted. Family-owned business reporting 115+ years in operation.
Vouched Score breakdown — 81/100
Editorial Review
79
44%
Yelp Rating
60
3%
Google Rating
97
16%
Local Search Rank
64
9%
Review Sentiment
72
14%
Years in Business
100
4%
Google Review Volume
86
9%
Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →
What customers say
Where they stand on this page:
Only listed provider advertising NATE certification
Pros & cons
Pros
Verified strengths
- High Google rating (4.9★ across 1,535+ reviews)
- Long-established (117+ years in business)
Self-reported on their website — not independently verified.
- NATE-certified technicians
- Financing available
fast emergency responsenate-certified technicianstransparent pricing
Cons
- Lower Yelp rating than Google (3.4★ vs 4.9★)
yelp ratingrating divergence
When to choose them — and when to consider alternatives
Choose them if
- You need commercial duct cleaning
- You need to finance the work
- You have a commercial property
- You prefer a family-owned operation
- You want a top-rated provider with substantial review history (4.9★, 1,535+ reviews)
Consider alternatives if
- Reports of rating divergence would be a deal-breaker for you
- Reports of yelp rating would be a deal-breaker for you
- You want a BBB-rated firm specifically
Services
- Commercial HVAC
- Indoor Air Quality
Service area
Aiken, SC home · Cleaning Aiken, SC home
Guarantees & credentials
- NATE certified
- 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 Holley Heating & Air Conditioning Inc?
Based on public records and customer reviews: High Google rating (4.9★ across 1,535+ reviews); Long-established (117+ years in business); NATE-certified technicians; Financing available.
What are the cons of Holley Heating & Air Conditioning Inc?
Concerns flagged from public records and reviews: Lower Yelp rating than Google (3.4★ vs 4.9★).
When should I choose Holley Heating & Air Conditioning Inc?
Choose them if: You need commercial duct cleaning; You need to finance the work; You have a commercial property; You prefer a family-owned operation; You want a top-rated provider with substantial review history (4.9★, 1,535+ reviews).
When should I consider alternatives to Holley Heating & Air Conditioning Inc?
Consider alternatives if: Reports of rating divergence would be a deal-breaker for you; Reports of yelp rating would be a deal-breaker for you; You want a BBB-rated firm specifically.
What is the Vouched Score for Holley Heating & Air Conditioning Inc?
81/100. Top contributing signals: Years In Business 100/100, Google Rating 97/100, Google Review Count 86/100. The score blends public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment.
How long has Holley Heating & Air Conditioning Inc been in business?
Holley Heating & Air Conditioning Inc has been operating for 117+ years in Aiken, SC.
What does duct cleaning service typically cost when working with a Aiken, SC provider like Holley Heating & Air Conditioning Inc?
Whole-home air duct cleaning typically runs $270–$620, and dryer vent cleaning runs $75–$195 in Aiken, South Carolina. These are area-wide market estimates, not Holley Heating & Air Conditioning Inc's quotes. For an exact price, request a written estimate from Holley Heating & Air Conditioning Inc.
What pricing terms does Holley Heating & Air Conditioning Inc publish on their website?
Holley Heating & Air Conditioning Inc's website publishes: Transparent pricing. Promotions and plans change — confirm currently-available terms with Holley Heating & Air Conditioning Inc before acting.
Does Holley Heating & Air Conditioning Inc do Commercial HVAC in Aiken, SC?
Yes. Holley Heating & Air Conditioning Inc lists Commercial HVAC among its services and serves Aiken, SC and Cleaning Aiken, SC.
Does Holley Heating & Air Conditioning Inc do Indoor Air Quality in Aiken, SC?
Yes. Holley Heating & Air Conditioning Inc lists Indoor Air Quality among its services and serves Aiken, SC and Cleaning Aiken, SC.
Compare with nearby providers
| Provider | Vouched | Years | BBB | Yelp | Our picks | |
|---|---|---|---|---|---|---|
Holley Heating & Air Conditioning Inc (this company) |
81/100 | 4.9★ (1,535+) | 117+ | — | 3.4★ | Commercial |
| 81/100 | 4.9★ (1,530+) | 100+ | — | 3.8★ | — |
Listed in
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Profile last updated June 28, 2026.