License verified
Kennesaw, GA · Updated Oct 2026
1 HVAC contractors in Kennesaw — every one with a license we could verify.
AirProHQ lists 1 heating and cooling company in Kennesaw, GA, every one matched to a license on the Georgia State Board of Conditioned Air Contractors register.
Kennesaw at a glanceVerify a license on the Georgia State Board of Conditioned Air Contractors lookup
License boardGeorgia State Board of Conditioned Air Contractors
How we check every listing: our full verification methodology.
1Contractors listed
1License-verified · 100%
1 license-verified shown first
Sorted: license status, then nameHVAC contractors in Kennesaw, GA
Know the fair price
What HVAC work costs in Kennesaw
Kennesaw itself lists 1 contractor — too few to price locally on its own — but 20 operate within a real 45-mile radius, including those serving Marietta, Atlanta, Duluth. The ranges below are the same national 2026 figures used sitewide; ask any contractor for a written, itemized quote and compare it against them.
JobTypical cost
Diagnostic / service call$75 – $200
Capacitor replacement$100 – $250
Refrigerant recharge$200 – $600
Compressor replacement$1,300 – $2,800
Central air conditioner$3,900 – $7,900
Full HVAC (furnace + AC)$5,000 – $12,500
Sources: AC repair cost guide · HVAC replacement cost guide
Kennesaw FAQ
Hiring an HVAC contractor in Kennesaw
Answers built from Kennesaw's own listing data.
01
How do I check a Kennesaw HVAC contractor's license?
Ask for the license number and search it on the Georgia State Board of Conditioned Air Contractors lookup (official site). 1 of the 1 listings here already match an active license; each of those profiles links straight to the lookup.