29 Emergency HVAC Contractors in Kennesaw, GA
Top-Rated Emergency HVAC Contractors in Kennesaw
Reliable Heating & Air, Plumbing and Electrical - Kennesaw
“Nearly all 11,932 reviews award 5 stars, with technicians Floyd, Rodney Elrod, Joey, and Robert Coles named specifically for exceptional service. Positive…”
Peachtree Service Experts
“Positive reviews frequently mention specific technicians and same-day repair speed, while negative feedback centers on billing disputes and unnecessary service…”
All Emergency HVAC Contractors (29 total)
ELM HVAC
“Four of six detailed reviewers specifically describe owner Ernest as the primary technician, with customers…”
CoolLife Heating and Air
“Eight reviewers gave CoolLife Heating and Air five stars, and four of them described urgent situations: a…”
Melton Heating and Air Conditioning Co. Inc.
“All 58 reviews award 5 stars, with customers frequently mentioning same-day service, fair pricing, and…”
Total Comfort Solutions
“Fifty-nine client reviews yield a 5.0 average rating, with every reviewer awarding full stars. Five clients…”
Spectrum Maintenance Services
“51 of 52 reviewers award 5-star ratings, with positive feedback emphasizing same-day emergency response,…”
Newco Mechanical Heating and Cooling
“All 39 reviews award 5 stars, with technicians Jason Smith, Montell, and Matt named across multiple positive…”
MR. HVAC Heating and Cooling - Kennesaw
“All four published reviews award 5 stars, with customers specifically naming technician Chris and praising…”
Callison's Heating & Air
“All eight detailed reviewers awarded 5-star ratings, with every testimonial mentioning specific technicians…”
Dr Cool
“All eight sampled reviewers give 5 stars, with Dave named in four reviews as the owner and primary…”
J & S Air Conditioning Heating
“Three reviewers award 5-star ratings, with each describing same-day response times and transparent pricing.…”
Burton Heating & Air Conditioning Services
“All five detailed reviews award 5 stars, with each reviewer specifically naming Thad Proctor as the…”
Masterpiece Heating & Cooling LLC
“All 14 reviews award 5 stars, and every reviewer mentions Jamal by name. Seven clients specifically note…”
Callison's Heating & Air, LLC
“Fourteen reviewers consistently praise honest assessments and fair pricing, with multiple clients noting the…”
Superior Cooling & Heating
“All eight reviewers awarded perfect 5-star ratings, with multiple clients mentioning specific technicians…”
COLEDWIN Air Conditioning and Heating
“All 7 client reviews award 5 stars, with 3 clients specifically naming technician Edwin for his patience,…”
Alpha Tech Mechanical
“2 of 3 detailed reviews award 5 stars and cite professional installation practices and post-project follow-up…”
Yukon Mechanical
“One client awarded a 5-star rating, indicating satisfaction with service received. The limited review volume…”
Sears Heating and Air Conditioning
“This contractor's limited review dataset shows a 1-star average rating, with both documented reviews awarding…”
Elmax, Inc.
“The single customer review assigns a 4-star rating, with the reviewer specifically praising Successor's…”
247K Concrete Contractors LLC
“No client reviews are currently posted in this directory listing, preventing a quantitative summary of…”
Reliable HVAC Home Comfort Advisor Christopher Edge
“The directory currently displays no customer reviews for Reliable HVAC Home Comfort Advisor Christopher Edge,…”
Emergency HVAC Costs in Kennesaw
After-hours, weekend, and holiday HVAC service pricing in Kennesaw. Rates are typically 1.5-2x standard.
| Service | Low | Average | High |
|---|---|---|---|
After-hours service call (weekday night) Base fee before labor | $150 | $200 | $300 |
Weekend service call | $175 | $225 | $325 |
Holiday / major holiday call | $225 | $300 | $450 |
Emergency labor (hourly) 1.5-2x standard hourly rate | $160 | $205 | $250 |
Emergency repair total (typical) Repair + after-hours surcharge | $300 | $700 | $1,200 |
Emergency repair (major) Compressor, heat exchanger failures | $1,200 | $2,200 | $3,500 |
Prices reflect humid subtropical metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
Emergency HVAC in Kennesaw, GA: What to Expect
Kennesaw sits within the Atlanta metro where summers bring high humidity, about 47 days above 90°F and frequent heat-index readings past 100°F, driving acute demand for fast repairs and system replacements. That pressure explains why 43 contractors serve the area and why 20 advertise 24/7 response; the local marketplace averages a 4.1 rating across 20,364 reviews. Search terms like emergency-hvac Kennesaw reflect urgency.
Detailed line-item costs were not provided, but homeowners should expect prices to vary by the scope of failure, equipment age and labor during off-hours. Emergency service calls and after-hours diagnostics often add to standard repair fees. All contractors in Georgia must hold either a Class I (restricted) or Class II (unrestricted) license from the State Board of Conditioned Air Contractors, so confirm licensing before scheduling work.
Customer highlight details were unavailable, but review patterns in a market this busy typically emphasize response time, clear upfront estimates and follow-up service quality. Given the heat and humidity, prioritize contractors who document repairs, offer emergency response windows and provide warranties on parts and labor. Verify credentials, ask about 24/7 staffing and compare several bids to gauge fairness.
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Other HVAC Services in Kennesaw, GA
All HVAC Contractors in Kennesaw, GA
Complete directory of 54 contractors — browse alphabetically
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All HVAC Contractors in Kennesaw, GA
Complete directory of 54 contractors — browse alphabetically