E. Dennis Heating, Cooling, Plumbing & Electrical
Marietta, GA Furnace Replacement · #7 of 8
ⓘ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
Yelp 2.1★ (355+)
Review sentiment: 50/100
At a glance
- Google rating
- 4.9★ from 5,325+ reviews
- Yelp
- 2.1★ from 355+ reviews
- Services
- 2 Furnace Replacement services
- Service area
- Marietta, GA + 1 nearby
Overview
Editorial review
Financing options are listed for larger furnace changeouts, per their site. E. Dennis advertises emergency service and same-day availability. The company lists full HVAC, plumbing, and electrical trade capabilities across Marietta. Marietta summers and mild winters make correct sizing and matched-system installs especially important here. The website lists transparent pricing and certified technicians.
Furnace replacement and full HVAC changeouts in Marietta, GA, including furnace installation work. Financing available (advertised) for higher-ticket furnace changeouts. Emergency service and same-day service are advertised for urgent heating failures. Over 5,300 Google reviews are shown on their listing.
Vouched Score breakdown — 74/100
Marietta, GA Furnace Replacement average is 80/100. Ranks #7 of 8 listed Furnace Replacement providers in Marietta, GA.
Editorial Review
72
46%
Yelp Rating
28
3%
Google Rating
97
17%
Local Search Rank
76
9%
Review Sentiment
50
15%
Google Review Volume
100
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. Dennis Heating, Cooling, Plumbing & Electrical compares to the Marietta average
| Signal | E. Dennis Heating, Cooling, P… | Marietta avg | Delta |
|---|---|---|---|
| Vouched Score | 74/100 | 80/100 | -6 vs avg |
| Google rating | 4.9★ | 4.9★ | matches city average |
| Review volume | 5,325+ | 5,390+ | -64 vs avg |
What customers say
Pros & cons
Pros
Verified strengths
- High Google rating (4.9★ across 5,325+ reviews)
Self-reported on their website — not independently verified.
- Emergency response: 24/7
- Financing available
Cons
- Lower Yelp rating than Google (2.1★ vs 4.9★)
- Mixed customer sentiment (score 50/100)
yelp ratingcross-platform 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 prefer a family-owned operation
- You want a top-rated provider with substantial review history (4.9★, 5,325+ reviews)
Consider alternatives if
- Reports of cross-platform 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
- Furnace Replacement
- Emergency HVAC Service
Service area
Marietta, GA home · Replacement Marietta, GA home
What E. Dennis Heating, Cooling, Plumbing & Electrical publishes about pricing
Pricing model
-
Transparent pricing
As published: Transparent pricing"…your service, you can expect clear communication, transparent pricing, and top-notch service. Our goal is to build long…" -
Upfront pricing
As published: Upfront pricing"…epiping specialists in town for straight talk and upfront pricing today! PLUMBING INSTALLATION Plumbing infrastruct…"
Estimates
-
Free estimates
As published: Free estimates"…can meet the set code standards. Call now stress free consultation. Get an Estimate Contact E Dennis to schedule an…"
Guarantees & credentials
- Licensed Electrician
- Licensed technician
- Licensed contractor
- Licensed plumbers
- Licensed professionals
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. Dennis Heating, Cooling, Plumbing & Electrical?
Based on public records and customer reviews: High Google rating (4.9★ across 5,325+ reviews); Emergency response: 24/7; Financing available.
What are the cons of E. Dennis Heating, Cooling, Plumbing & Electrical?
Concerns flagged from public records and reviews: Lower Yelp rating than Google (2.1★ vs 4.9★); Mixed customer sentiment (score 50/100).
When should I choose E. Dennis Heating, Cooling, Plumbing & Electrical?
Choose them if: 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 (4.9★, 5,325+ reviews).
When should I consider alternatives to E. Dennis Heating, Cooling, Plumbing & Electrical?
Consider alternatives if: Reports of cross-platform 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 E. Dennis Heating, Cooling, Plumbing & Electrical?
74/100. Top contributing signals: Yelp Review Count 100/100, Google Review Count 100/100, Google Rating 97/100. The score blends public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment.
What does furnace replacement service typically cost when working with a Marietta, GA provider like E. Dennis Heating, Cooling, Plumbing & Electrical?
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. Dennis Heating, Cooling, Plumbing & Electrical's quotes. For an exact price, request a written estimate from E. Dennis Heating, Cooling, Plumbing & Electrical.
What pricing terms does E. Dennis Heating, Cooling, Plumbing & Electrical publish on their website?
E. Dennis Heating, Cooling, Plumbing & Electrical's website publishes: Transparent pricing, Free estimates. Promotions and plans change — confirm currently-available terms with E. Dennis Heating, Cooling, Plumbing & Electrical before acting.
Does E. Dennis Heating, Cooling, Plumbing & Electrical do Furnace Replacement in Marietta, GA?
Yes. E. Dennis Heating, Cooling, Plumbing & Electrical lists Furnace Replacement among its services and serves Marietta, GA and Replacement Marietta, GA.
Does E. Dennis Heating, Cooling, Plumbing & Electrical do Emergency HVAC Service in Marietta, GA?
Yes. E. Dennis Heating, Cooling, Plumbing & Electrical 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. Dennis Heating, Cooling, Plumbing & Electrical (this company) |
74/100 | 4.9★ (5,325+) | — | — | 2.1★ | — |
| 83/100 | 5.0★ (640+) | 30+ | — | 4.8★ | Best for High-Efficiency (95%+ AFUE) Upgrades Best for Commercial Furnace Replacement |
|
| 87/100 | 5.0★ (2,000+) | 37+ | — | 4.4★ | Best NATE-Certified Installer | |
| 88/100 | 4.9★ (1,830+) | 64+ | — | — | Highest Vouched Score Best for Furnace + AC Changeout Best Manufacturer-Authorized Installer |
Listed in
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Profile last updated June 26, 2026.