24 AC Replacement Contractors in Kennesaw, GA
Top-Rated AC Replacement Contractors in Kennesaw
Superior Plumbing
“4981 reviews averaging 4.8 stars. 3 reviewers explicitly mention same-day Saturday service for urgent situations. Multiple customers name specific technicians…”
Estes Services
“Over 96 percent of all reviews award 5 stars, with technician Marcus appearing in multiple positive narratives, reviewers consistently praise his same-day…”
All AC Replacement Contractors (24 total)
All Airs Home Services
“All 579 reviews yield a 4.9-star average, with 5-star ratings accounting for the overwhelming majority. Mike…”
RGP Heating & Cooling Inc
“Every reviewer awarded 5 stars, with 7 of 8 displayed reviews specifically naming technician Ali and praising…”
Visionaire Windows
“All five detailed reviews award 5 stars, with reviewers consistently praising on-time arrival, clean work…”
Top Tech Mechanical Services, Inc.
“Every reviewer awarding 5 stars mentions a specific technician by name. 3 of 5 sampled reviews describe…”
McKeon Heating, Air & Plumbing
“All 370 reviews award 5 stars, with technician Preston named across multiple testimonials for heat pump…”
Hot Water Solutions LLC
“6 reviewers provided feedback, and every one awarded 5 stars. 3 of those reviews specifically mention…”
Ampt Electric
“All reviewers award 5 stars and highlight accurate diagnosis, fair pricing, and technician punctuality. Four…”
Atlanta Chimney Doctor, LLC
“5 of 7 named reviewers award 5 stars, with common praise focusing on technician knowledge and thorough work.…”
Clark Electric
“All seven readable reviews assign 5 stars. Four of those seven reviewers specifically name Chris Hill or Eric…”
Swann Mechanical Services
“All seven readable reviews award five stars, with four reviewers specifically naming technician Tony Maynard…”
Total Comfort Solutions
“Fifty-nine client reviews yield a 5.0 average rating, with every reviewer awarding full stars. Five clients…”
MR. HVAC Heating and Cooling - Kennesaw
“All four published reviews award 5 stars, with customers specifically naming technician Chris and praising…”
J & S Air Conditioning Heating
“Three reviewers award 5-star ratings, with each describing same-day response times and transparent pricing.…”
Trane Supply
“5-star reviews consistently call out individual staff members by name, particularly Jeremy Touchstone and…”
Masterpiece Heating & Cooling LLC
“All 14 reviews award 5 stars, and every reviewer mentions Jamal by name. Seven clients specifically note…”
Healthy Home Solutions Hvac LLC
“4 of 30 reviewers awarded 1-star ratings, with negative feedback centering on communication breakdowns and…”
Callison's Heating & Air, LLC
“Fourteen reviewers consistently praise honest assessments and fair pricing, with multiple clients noting the…”
Alpha Tech Mechanical
“2 of 3 detailed reviews award 5 stars and cite professional installation practices and post-project follow-up…”
Airdoc Heating & Air
“All three reviewers award perfect 5-star ratings, with Frank specifically named as the technician. Customers…”
E V Dunbar Co
“The single five-star review explicitly names Karen M. and describes her as trustworthy, citing her 15+ years…”
AC Replacement Costs in Kennesaw
Replacement costs for aging systems in Kennesaw. If repair cost exceeds 50% of replacement, replacement is usually more economical.
| Service | Low | Average | High |
|---|---|---|---|
Central AC (3-ton, basic) | $5,500 | $8,000 | $11,000 |
Central AC (4-ton, mid-efficiency) | $7,500 | $10,500 | $14,000 |
Central AC (5-ton, high-efficiency) | $9,500 | $12,500 | $16,000 |
Full HVAC system (AC + furnace) | $11,590 | $13,430 | $14,100 |
Plus ductwork replacement If existing ducts are aged/leaking | $2,100 | $3,000 | $4,000 |
| Repair cost threshold | 50% rule: if repair > 50% of replacement, replace | ||
Prices reflect humid subtropical metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
AC Replacement in Kennesaw, GA: What to Expect
Living in metro Atlanta means tolerating summer stretches that push well beyond ninety degrees, with humidity driving heat-index values past one hundred on dozens of days each year. Those conditions push cooling systems hard from May through September, and even mild winters still call on heat pumps. Kennesaw homeowners face that reality squarely, which explains why thirty-three licensed contractors now serve the area, collectively earning an average rating of 4.5 stars across more than twelve thousand client reviews. When an aging system fails during a July heat wave, the urgency for reliable AC Replacement in Kennesaw becomes immediately clear.
The investment varies directly with system capacity and efficiency. A standard three-ton central air unit runs between $5500 and $11000, while four-ton mid-efficiency models fetch $7500 to $14000, and high-performance five-ton systems climb to $9500 through $16000. Those price points reflect real differences in components, warranty coverage, and installation complexity. Every legitimate contractor in Georgia must hold a Class I or Class II license from the State Board of Conditioned Air Contractors, a regulatory baseline that protects homeowners from unqualified installers.
Review patterns reveal what separates top performers. Superior Plumbing draws repeated praise for same-day Saturday response, with technicians Joel, Kyle, and Seth Gregory named across multiple endorsements. Estes Services fields an even stronger sentiment, where Marcus appears in countless positive accounts noting his prompt arrivals and detailed explanations. All Airs Home Services carries a 4.9 average across nearly six hundred reviews, with customers citing Daniel, Francisco, and Sam alongside office liaison Chris Coleman. Homeowners scrolling those ratings quickly recognize which teams actually deliver when the compressor fails.
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All HVAC Contractors in Kennesaw, GA
Complete directory of 84 contractors — browse alphabetically
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All HVAC Contractors in Kennesaw, GA
Complete directory of 84 contractors — browse alphabetically