License verified
Duluth, GA · Updated Oct 2026
3 HVAC contractors in Duluth — 1 with a license we could verify.
AirProHQ lists 3 heating and cooling companies in Duluth, GA; 1 (33%) match a license on the Tennessee Board for Licensing Contractors register. GA does have its own statewide HVAC licensing board, but these specific listings are matched against the Tennessee Board for Licensing Contractors register instead — a different, real out-of-state license, not a GA one.
Duluth at a glanceVerify a license on the Tennessee Board for Licensing Contractors (out-of-state) lookup
License board (out-of-state)Tennessee Board for Licensing Contractors — not a GA board
How we check every listing: our full verification methodology.
3Contractors listed
1License-verified · 33%
1 license-verified shown first, then 2 unverified
Sorted: license status, then nameHVAC contractors in Duluth, GA
Know the fair price
What HVAC work costs in Duluth
Duluth itself lists 3 contractors — too few to price locally on its own — but 27 operate within a real 45-mile radius, including those serving Lawrenceville, Atlanta, Marietta. 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
Duluth FAQ
Hiring an HVAC contractor in Duluth
Answers built from Duluth's own listing data.
01
How do I check a Duluth HVAC contractor's license?
GA does have its own statewide HVAC licensing board, but the listings below are matched against Tennessee Board for Licensing Contractors register instead, so Ask for the license number and search it on the Tennessee Board for Licensing Contractors lookup (official site). 1 of the 3 listings here already match an active out-of-state license; each of those profiles links straight to the lookup.