Coolray Heating & Air Conditioning

Marietta, GA Furnace Replacement · #6 of 8 · 60+ yrs

4.8 · 10,920+ Google reviews · 📍 1787 Williams Dr, Marietta, GA 30066, USA
VOUCHEDSCOREGOOD77/100Vouched 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
⏱ 60+ years in business Yelp 1.9★ (365+) Review sentiment: 60/100

At a glance

Google rating
4.8★ from 10,920+ reviews
In business
60+ years
Yelp
1.9★ from 365+ reviews
Services
2 Furnace Replacement services
Service area
Marietta, GA + 2 nearby

Overview

Editorial review

Coolray leads with large-scale furnace and full system replacements across Metro Atlanta. Coolray advertises a lifetime parts and labor warranty. Founded in 1966, Coolray lists 60+ years serving Georgia homeowners. Coolray's site notes same-day emergency response for failed furnaces in cold snaps.

Furnace replacement and full furnace-plus-AC system changeouts serving Marietta and the Atlanta metro. High-efficiency systems from Carrier and other leading brands are listed. Founded in 1966, 60+ years in business. Same-day emergency response is advertised for urgent heating failures.

Vouched Score breakdown — 77/100

Marietta, GA Furnace Replacement average is 80/100. Ranks #6 of 8 listed Furnace Replacement providers in Marietta, GA.

Editorial Review 72 44%
Yelp Rating 22 3%
Google Rating 93 16%
Local Search Rank 89 9%
Review Sentiment 60 14%
Years in Business 100 4%
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 Coolray Heating & Air Conditioning compares to the Marietta average

Across 8 vetted furnace replacement providers in Marietta, GA.

SignalCoolray Heating & Air ConditioningMarietta avgDelta
Vouched Score 77/100 80/100 -3 vs avg
Google rating 4.8★ 4.9★ -0.1 vs avg
Review volume 10,920+ 5,390+ +5530 vs avg
Years in business 60+ 41+ +19 vs avg

What customers say

Where they stand on this page: Lowest Yelp rating on the page (1.9★ vs page best 4.8★)

Pros & cons

Pros Verified strengths
  • High Google rating (4.8★ across 10,920+ reviews)
  • Long-established (60+ years in business)
What this provider advertises

Self-reported on their website — not independently verified.

  • Emergency response: same-day
  • Satisfaction guarantee
  • Lifetime labor warranty
  • Financing available
  • Flat-rate, upfront pricing
  • Specializes in furnace replacement
Cons
  • Lower Yelp rating than Google (1.9★ vs 4.8★)
  • Mixed customer sentiment (score 60/100)
What reviewers flag
yelp ratingrating divergence

When to choose them — and when to consider alternatives

Choose them if
  • You need same-day furnace replacement
  • You need furnace + AC system replacement
  • You need same-day or after-hours service
  • You need to finance the work
  • You want a top-rated provider with substantial review history (4.8★, 10,920+ reviews)
Consider alternatives if
  • Reports of rating 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

Service area

Marietta, GA home · Replacement Marietta, GA home · Replacement Sandy Springs, GA 11 mi

Office: 1787 Williams Dr, Marietta, GA 30066, USA

Neighborhood: 1787 Williams Dr, Marietta, GA 30066, USA

What Coolray Heating & Air Conditioning publishes about pricing

Discounts

  • 15% off
    As published: 15% off
    "…n of electrical connections and system components 15% off repairs and 5% off replacements Additional option…"
  • 5% off
    As published: 5% off
    "…ections and system components 15% off repairs and 5% off replacements Additional options (including monthl…"

Maintenance plans

  • maintenance program
    As published: maintenance program
    "…arranty requirements. Implementing a preventative maintenance program can lead to significant cost savings by reducing…"

Pricing model

  • No hidden fees
    As published: No hidden fees
    "…e're available 24/7 We provide a fixed price with no hidden fees Our technicians are Trust-Certified, friendly, pe…"
  • Transparent pricing
    As published: Transparent pricing
    "…failures are critical Honest recommendations and transparent pricing 100% customer satisfaction guarantee We understan…"

Guarantees & credentials

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 Coolray Heating & Air Conditioning?
Based on public records and customer reviews: High Google rating (4.8★ across 10,920+ reviews); Long-established (60+ years in business); Emergency response: same-day; Satisfaction guarantee; Lifetime labor warranty; Financing available; Flat-rate, upfront pricing; Specializes in furnace replacement.
What are the cons of Coolray Heating & Air Conditioning?
Concerns flagged from public records and reviews: Lower Yelp rating than Google (1.9★ vs 4.8★); Mixed customer sentiment (score 60/100).
When should I choose Coolray Heating & Air Conditioning?
Choose them if: You need same-day furnace replacement; You need furnace + AC system replacement; You need same-day or after-hours service; You need to finance the work; You want a top-rated provider with substantial review history (4.8★, 10,920+ reviews).
When should I consider alternatives to Coolray Heating & Air Conditioning?
Consider alternatives if: Reports of rating 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 Coolray Heating & Air Conditioning?
77/100. Top contributing signals: Years In Business 100/100, Yelp Review Count 100/100, Google Review Count 100/100. The score blends public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment.
How long has Coolray Heating & Air Conditioning been in business?
Coolray Heating & Air Conditioning has been operating for 60+ years in Marietta, GA.
What does furnace replacement service typically cost when working with a Marietta, GA provider like Coolray 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 Coolray Heating & Air Conditioning's quotes. For an exact price, request a written estimate from Coolray Heating & Air Conditioning.
What pricing terms does Coolray Heating & Air Conditioning publish on their website?
Coolray Heating & Air Conditioning's website publishes: 15% off, maintenance program, No hidden fees. Promotions and plans change — confirm currently-available terms with Coolray Heating & Air Conditioning before acting.
Does Coolray Heating & Air Conditioning do Furnace Replacement in Marietta, GA?
Yes. Coolray Heating & Air Conditioning lists Furnace Replacement among its services and serves Marietta, GA, Replacement Marietta, GA, and Replacement Sandy Springs, GA.
Does Coolray Heating & Air Conditioning do Emergency HVAC Service in Marietta, GA?
Yes. Coolray Heating & Air Conditioning lists Emergency HVAC Service among its services and serves Marietta, GA, Replacement Marietta, GA, and Replacement Sandy Springs, GA.

Compare with nearby providers

Provider Vouched Google Years BBB Yelp Our picks
Coolray Heating & Air Conditioning (this company)
77/100 4.8★ (10,920+) 60+ 1.9★
72/100 4.9★ (10,915+) 2.4★
78/100 4.8★ (10,410+) 39+ 2.1★ Best for Gas Furnace Replacement
88/100 4.9★ (1,830+) 64+ Highest Vouched Score
Best for Furnace + AC Changeout
Best Manufacturer-Authorized Installer

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Profile last updated June 26, 2026.