Terrace Heating & Air
Charleston, SC Furnace Replacement · #8 of 9 · 33+ 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 260+ reviews
- In business
- 33+ years
- Yelp
- 3.5★ from 8 reviews
- Services
- 3 Furnace Replacement services
- Service area
- Charleston, SC + 1 nearby
Overview
Editorial review
Terrace Heating & Air lists furnace replacement and full-system changeouts on its site.
Furnace replacement and full-system HVAC changeouts serving Charleston, SC. Family-owned operation since 1993, thirty-plus years serving the Lowcountry. Financing: 0% financing options advertised for system replacements. Honest Assessment: states they offer free replacement estimates and second-opinion assessments.
Vouched Score breakdown — 72/100
Charleston, SC Furnace Replacement average is 78/100. Ranks #8 of 9 listed Furnace Replacement providers in Charleston, SC.
Editorial Review
68
44%
Yelp Rating
62
3%
Google Rating
97
16%
Local Search Rank
36
9%
Review Sentiment
78
14%
Years in Business
100
4%
Google Review Volume
65
9%
Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →
How Terrace Heating & Air compares to the Charleston average
| Signal | Terrace Heating & Air | Charleston avg | Delta |
|---|---|---|---|
| Vouched Score | 72/100 | 78/100 | -6 vs avg |
| Google rating | 4.9★ | 4.9★ | matches city average |
| Review volume | 260+ | 1,100+ | -839 vs avg |
| Years in business | 33+ | 30+ | +3 vs avg |
What customers say
Pros & cons
Pros
Verified strengths
- High Google rating (4.9★ across 260+ reviews)
- Long-established (33+ years in business)
Self-reported on their website — not independently verified.
- Emergency response: 24/7
- Financing available
- Free estimates
Cons
- Lower Yelp rating than Google (3.5★ vs 4.9★)
rating divergence
When to choose them — and when to consider alternatives
Choose them if
- You need same-day furnace replacement
- You need same-day or after-hours service
- You need to finance the work
- You have a commercial property
- You prefer a family-owned operation
Consider alternatives if
- Reports of rating divergence would be a deal-breaker for you
- You want a BBB-rated firm specifically
Services
- Furnace Replacement
- Emergency HVAC Service
- Commercial HVAC
Service area
Charleston, SC home · Replacement Charleston, SC home
What Terrace Heating & Air publishes about pricing
Financing
-
0% financing
As published: 0% financing"…ur free replacement estimate. Get A Free Estimate 0% Financing Whether you are wanting to finance a new system o…"
Estimates
-
Free estimates
As published: Free estimates"…Shop Filters Apply For Financing Schedule Service Free Estimates Shop Now 24/7 HVAC Service Call Today! Air Condit…"
Contact & hours
Frequently asked questions
What are the pros of Terrace Heating & Air?
Based on public records and customer reviews: High Google rating (4.9★ across 260+ reviews); Long-established (33+ years in business); Emergency response: 24/7; Financing available; Free estimates.
What are the cons of Terrace Heating & Air?
Concerns flagged from public records and reviews: Lower Yelp rating than Google (3.5★ vs 4.9★).
When should I choose Terrace Heating & Air?
Choose them if: You need same-day furnace replacement; You need same-day or after-hours service; You need to finance the work; You have a commercial property; You prefer a family-owned operation.
When should I consider alternatives to Terrace Heating & Air?
Consider alternatives if: Reports of rating divergence would be a deal-breaker for you; You want a BBB-rated firm specifically.
What is the Vouched Score for Terrace Heating & Air?
72/100. Top contributing signals: Years In Business 100/100, Google Rating 97/100+ Review Sentiment 78/100. The score blends public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment.
How long has Terrace Heating & Air been in business?
Terrace Heating & Air has been operating for 33+ years in Charleston, SC.
What does furnace replacement service typically cost when working with a Charleston, SC provider like Terrace Heating & Air?
Full gas furnace replacement typically runs $2,600–$5,650, and high-efficiency condensing furnace runs $3,900–$8,250 in Charleston, South Carolina. These are area-wide market estimates, not Terrace Heating & Air's quotes. For an exact price, request a written estimate from Terrace Heating & Air.
What pricing terms does Terrace Heating & Air publish on their website?
Terrace Heating & Air's website publishes: 0% financing, Free estimates. Promotions and plans change — confirm currently-available terms with Terrace Heating & Air before acting.
Does Terrace Heating & Air do Furnace Replacement in Charleston, SC?
Yes. Terrace Heating & Air lists Furnace Replacement among its services and serves Charleston, SC and Replacement Charleston, SC.
Does Terrace Heating & Air do Emergency HVAC Service in Charleston, SC?
Yes. Terrace Heating & Air lists Emergency HVAC Service among its services and serves Charleston, SC and Replacement Charleston, SC.
Compare with nearby providers
| Provider | Vouched | Years | BBB | Yelp | Our picks | |
|---|---|---|---|---|---|---|
Terrace Heating & Air (this company) |
72/100 | 4.9★ (260+) | 33+ | — | 3.5★ | — |
| 80/100 | 4.9★ (655+) | — | — | 3.7★ | Best for High-Efficiency (95%+ AFUE) Upgrades | |
| 80/100 | 4.9★ (1,310+) | 12+ | — | 3.8★ | Best for Commercial Furnace Replacement | |
| 83/100 | 4.9★ (885+) | 54+ | — | 3.7★ | Best for Honest Replace-vs-Repair Best Manufacturer-Authorized Installer |
Listed in
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Profile last updated June 29, 2026.