E. Smith Heating & Air Conditioning
Marietta, GA Furnace Replacement · #1 of 8 · NATE-certified · 64+ 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
⏱ 64+ years in business
NATE-certified
Review sentiment: 92/100
At a glance
- Google rating
- 4.9★ from 1,830+ reviews
- In business
- 64+ years
- Services
- 2 Furnace Replacement services
- Service area
- Marietta, GA + 1 nearby
Overview
Editorial review
Lists furnace and matched furnace+AC system changeouts with Carrier equipment.
Furnace replacement and matched system changeouts in Marietta, GA. NATE-certified technicians perform installations. Carrier Factory Authorized Dealer status is listed. States emergency response is available 24/7.
Vouched Score breakdown — 88/100
Above the Marietta, GA Furnace Replacement average of 80/100. Ranks #1 of 8 listed Furnace Replacement providers in Marietta, GA.
Editorial Review
88
46%
Google Rating
97
17%
Local Search Rank
63
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 E. Smith Heating & Air Conditioning compares to the Marietta average
| Signal | E. Smith Heating & Air Conditioning | Marietta avg | Delta |
|---|---|---|---|
| Vouched Score | 88/100 | 80/100 | +8 vs avg |
| Google rating | 4.9★ | 4.9★ | matches city average |
| Review volume | 1,830+ | 5,390+ | -3558 vs avg |
| Years in business | 64+ | 41+ | +23 vs avg |
What customers say
Pros
Verified strengths
- High Google rating (4.9★ across 1,830+ reviews)
- Long-established (64+ years in business)
Self-reported on their website — not independently verified.
- Authorized Carrier Factory Authorized Dealer
- NATE-certified technicians
- Emergency response: 24/7
- Financing available
When to choose them — and when to consider alternatives
Choose them if
- You need furnace + AC system replacement
- You need same-day furnace replacement
- You need high-efficiency furnace replacement
- You need same-day or after-hours service
- You want manufacturer-warranty installation work
Consider alternatives if
- You want a BBB-rated firm specifically
Services
- Furnace Replacement
- Emergency HVAC Service
Service area
Marietta, GA home · Replacement Marietta, GA home
Guarantees & credentials
- NATE-certified
- Licensed technicians
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 E. Smith Heating & Air Conditioning?
Based on public records and customer reviews: High Google rating (4.9★ across 1,830+ reviews); Long-established (64+ years in business); Authorized Carrier Factory Authorized Dealer; NATE-certified technicians; Emergency response: 24/7; Financing available.
When should I choose E. Smith Heating & Air Conditioning?
Choose them if: You need furnace + AC system replacement; You need same-day furnace replacement; You need high-efficiency furnace replacement; You need same-day or after-hours service; You want manufacturer-warranty installation work.
When should I consider alternatives to E. Smith Heating & Air Conditioning?
Consider alternatives if: You want a BBB-rated firm specifically.
What is the Vouched Score for E. Smith Heating & Air Conditioning?
88/100. 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 E. Smith Heating & Air Conditioning been in business?
E. Smith Heating & Air Conditioning has been operating for 64+ years in Marietta, GA.
What does furnace replacement service typically cost when working with a Marietta, GA provider like E. Smith Heating & Air Conditioning?
Full gas furnace replacement typically runs $2,650–$5,700, and high-efficiency condensing furnace runs $3,950–$8,350 in Marietta, Georgia. These are area-wide market estimates, not E. Smith Heating & Air Conditioning's quotes. For an exact price, request a written estimate from E. Smith Heating & Air Conditioning.
Does E. Smith Heating & Air Conditioning do Furnace Replacement in Marietta, GA?
Yes. E. Smith Heating & Air Conditioning lists Furnace Replacement among its services and serves Marietta, GA and Replacement Marietta, GA.
Does E. Smith Heating & Air Conditioning do Emergency HVAC Service in Marietta, GA?
Yes. E. Smith Heating & Air Conditioning lists Emergency HVAC Service among its services and serves Marietta, GA and Replacement Marietta, GA.
Compare with nearby providers
| Provider | Vouched | Years | BBB | Yelp | Our picks | |
|---|---|---|---|---|---|---|
E. Smith Heating & Air Conditioning (this company) |
88/100 | 4.9★ (1,830+) | 64+ | — | — | Highest Vouched Score Furnace + AC Changeout Manufacturer-Authorized Installer |
| 83/100 | 5.0★ (640+) | 30+ | — | 4.8★ | Best for High-Efficiency (95%+ AFUE) Upgrades Best for Commercial Furnace Replacement |
|
| 77/100 | 4.8★ (10,920+) | 60+ | — | 1.9★ | — | |
| 72/100 | 4.9★ (10,915+) | — | — | 2.4★ | — |
Listed in
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Profile last updated June 26, 2026.