License verified
Sulphur, LA · Updated Oct 2026
5 HVAC contractors in Sulphur — every one with a license we could verify.
AirProHQ lists 5 heating and cooling companies in Sulphur, LA, every one matched to a license on the Louisiana LSLBC register.
How we check every listing: our full verification methodology.
5Contractors listed
5License-verified · 100%
5 license-verified shown first
Sorted: license status, then nameHVAC contractors in Sulphur, LA
License verified
Cool Breeze Heating And Cooling LLC
License verified
Moreno'S Air Conditioning Inc.
Public reviewsNone on file
License verified
Polar Refrigeration & Sheet Metal, Inc.
License verified
Unlimited Home Repair, LLC
Where they're based
3 ZIP codes hold 100% of Sulphur's listed offices
Counted from the office address on each record. A contractor based near you usually means a shorter response window on a hot afternoon.
- 01706632
- 02706652
- 03706641
Know the fair price
What HVAC work costs in Sulphur
Sulphur is a small market by listing count, and we don't have enough nearby listings to show a real regional picture either — the ranges below are the same national 2026 figures used sitewide, not a local estimate. 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
Sulphur FAQ
Hiring an HVAC contractor in Sulphur
Answers built from Sulphur's own listing data.
01
How do I check a Sulphur HVAC contractor's license?
Ask for the license number and search it on the Louisiana LSLBC lookup (official site). 5 of the 5 listings here already match an active license; each of those profiles links straight to the lookup.