1st Choice A/C, Heating, Plumbing, & Gas
Charleston, SC Furnace Replacement · #3 of 9 · NATE-certified
At a glance
- Google rating
- 5.0★ from 760+ reviews
- Services
- 2 Furnace Replacement services
- Service area
- Charleston, SC + 1 nearby
Overview
1st Choice lists furnace replacement and gas-furnace replacement as core specialties. 1st Choice notes NATE-certified technicians on staff. The company advertises same-day emergency response for urgent heating issues. Charleston's coastal humidity and salt air make combustion-safe installs and venting important locally. Customers mention appointment texts and punctual technician arrivals.
Furnace replacement and gas-furnace services serving Charleston homeowners. NATE-certified technicians (per the site). Same-day emergency response advertised for urgent heating outages. Financing options and a membership plan are listed with current promotional dates.
Vouched Score breakdown — 81/100
Above the Charleston, SC Furnace Replacement average of 78/100. Ranks #3 of 9 listed Furnace Replacement 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 1st Choice A/C, Heating, Plumbing, & Gas compares to the Charleston average
| Signal | 1st Choice A/C, Heating, Plum… | Charleston avg | Delta |
|---|---|---|---|
| Vouched Score | 81/100 | 78/100 | +3 vs avg |
| Google rating | 5.0★ | 4.9★ | +0.1 vs avg |
| Review volume | 760+ | 1,100+ | -337 vs avg |
What customers say
Pros
- High Google rating (5.0★ across 760+ reviews)
Self-reported on their website — not independently verified.
- NATE-certified technicians
- Emergency response: same-day
- Financing available
When to choose them — and when to consider alternatives
- You need same-day furnace replacement
- You need same-day or after-hours service
- You need to finance the work
- You prefer a family-owned operation
- You want a top-rated provider with substantial review history (5.0★, 760+ reviews)
- You want a BBB-rated firm specifically
Services
- Furnace Replacement
- Emergency HVAC Service
Service area
Charleston, SC home · Replacement Charleston, SC home
What 1st Choice A/C, Heating, Plumbing, & Gas publishes about pricing
Maintenance plans
-
$16/mo
As published: $16/mo"…ounts on Qualified New Systems Join for less than $16/mo. View All Benefits We’re Here To Help! Contact Us…" -
Maintenance Plan
As published: Maintenance Plan"…Line Water Heaters Sewer Lines Water Purification Maintenance Plan Maintenance Benefits About Us Financing Reviews P…"
Estimates
-
Free estimates
As published: Free estimates"…mbing Inspection Avoid Any Plumbing Issues with a Free Inspection! View Details FREE Plumbing Inspection Call to Sc…"
Guarantees & credentials
- Licensed plumbers
- 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 1st Choice A/C, Heating, Plumbing, & Gas?
When should I choose 1st Choice A/C, Heating, Plumbing, & Gas?
When should I consider alternatives to 1st Choice A/C, Heating, Plumbing, & Gas?
What is the Vouched Score for 1st Choice A/C, Heating, Plumbing, & Gas?
What does furnace replacement service typically cost when working with a Charleston, SC provider like 1st Choice A/C, Heating, Plumbing, & Gas?
What pricing terms does 1st Choice A/C, Heating, Plumbing, & Gas publish on their website?
Does 1st Choice A/C, Heating, Plumbing, & Gas do Furnace Replacement in Charleston, SC?
Does 1st Choice A/C, Heating, Plumbing, & Gas do Emergency HVAC Service in Charleston, SC?
Compare with nearby providers
| Provider | Vouched | Years | BBB | Yelp | Our picks | |
|---|---|---|---|---|---|---|
1st Choice A/C, Heating, Plumbing, & Gas (this company) |
81/100 | 5.0★ (760+) | — | — | — | Gas Furnace Replacement NATE-Certified Installer |
| 84/100 | 4.9★ (2,135+) | 25+ | — | — | — | |
| 74/100 | 4.8★ (3,050+) | 48+ | — | 2.4★ | — | |
| 81/100 | 4.9★ (1,050+) | 10+ | — | 4.3★ | Best for Commercial Furnace Replacement |
Listed in
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Profile last updated June 29, 2026.