Holy City Heating & Air, LLC
Charleston, SC Mini-Split Installation · #5 of 9 · 10+ yrs
At a glance
- Google rating
- 4.9★ from 1,050+ reviews
- In business
- 10+ years
- Yelp
- 4.3★ from 25+ reviews
- Services
- 3 Mini-Split Installation services
- Service area
- Charleston, SC + 2 nearby
Overview
Holy City emphasizes ductless mini-split installs with Daikin equipment and systems. Holy City is a Daikin Comfort Pro dealer per their site. Holy City lists a 12-year labor warranty for qualifying installs. Holy City was founded in 2015 and shows 10+ years local tenure. Holy City’s reviews note prompt responses and thorough diagnostics.
Ductless mini-split installation serving Mount Pleasant and the Charleston metro area. Daikin Comfort Pro dealer for factory-authorized ductless installs. Labor warranty listed as 12-Year on their site. Emergency service available 24/7 per their website.
Vouched Score breakdown — 79/100
Above the Charleston, SC Mini-Split Installation average of 77/100. Ranks #5 of 9 listed Mini-Split Installation providers in Charleston, SC.
Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →
How Holy City Heating & Air, LLC compares to the Charleston average
| Signal | Holy City Heating & Air, LLC | Charleston avg | Delta |
|---|---|---|---|
| Vouched Score | 79/100 | 77/100 | +2 vs avg |
| Google rating | 4.9★ | 4.9★ | matches city average |
| Review volume | 1,050+ | 1,770+ | -723 vs avg |
| Years in business | 10+ | 42+ | -32 vs avg |
What customers say
Pros
- High Google rating (4.9★ across 1,050+ reviews)
- Long-established (10+ years in business)
Self-reported on their website — not independently verified.
- Authorized Daikin Comfort Pro Dealer
- Emergency response: 24/7
- 12-Year labor warranty
- Financing available
- Free estimates
When to choose them — and when to consider alternatives
- You need commercial VRF installation
- You need same-day or after-hours service
- You want manufacturer-warranty installation work
- You need to finance the work
- You have a commercial property
- You want a BBB-rated firm specifically
Services
- Mini-Split Systems
- Emergency HVAC Service
- Commercial HVAC
Service area
Charleston, SC home · Split Install Charleston, SC home · Split Install Mount Pleasant, SC 4 mi
What Holy City Heating & Air, LLC publishes about pricing
Discounts
-
10% off
As published: 10% off"…otions $0 estimate FREE HVAC REPLACEMENT ESTIMATE 10% OFF WATER HEATERS NEW YEAR GREAT DEALS 18 MONTHS – NO…" -
20% off
As published: 20% off"…ally cares. Holy City Heating & Air is that team! 20% Off Equipment Repair Half Priced Service Fee Priority…"
Maintenance plans
-
Maintenance Plan
As published: Maintenance Plan"…p for free Book Now SpecialS Financing Promotions Maintenance Plan ABOUT Reviews Contact Us Gallery Careers Blog HVA…"
Guarantees & credentials
- 12-Year Warranty
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 Holy City Heating & Air, LLC?
When should I choose Holy City Heating & Air, LLC?
When should I consider alternatives to Holy City Heating & Air, LLC?
What is the Vouched Score for Holy City Heating & Air, LLC?
How long has Holy City Heating & Air, LLC been in business?
What does mini split installation service typically cost when working with a Charleston, SC provider like Holy City Heating & Air, LLC?
What pricing terms does Holy City Heating & Air, LLC publish on their website?
Does Holy City Heating & Air, LLC do Mini-Split Systems in Charleston, SC?
Does Holy City Heating & Air, LLC do Emergency HVAC Service in Charleston, SC?
Does Holy City Heating & Air, LLC do Commercial HVAC in Charleston, SC?
Compare with nearby providers
| Provider | Vouched | Years | BBB | Yelp | Our picks | |
|---|---|---|---|---|---|---|
Holy City Heating & Air, LLC (this company) |
79/100 | 4.9★ (1,050+) | 10+ | — | 4.3★ | Manufacturer-Authorized Installer |
| 76/100 | 4.9★ (885+) | 54+ | — | 3.7★ | — | |
| 79/100 | 4.9★ (660+) | — | — | 3.7★ | — | |
| 82/100 | 4.9★ (1,310+) | 12+ | — | 3.8★ | — |
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Profile last updated June 28, 2026.