License verified
Williamston, NC · Updated Nov 2026
2 HVAC contractors in Williamston: 1 with a license we could verify.
AirProHQ lists 2 heating and cooling companies in Williamston, NC; 1 (50%) match a license on the NC Plumbing & Heating Board register.
Williamston at a glanceVerify a license on the NC Plumbing & Heating Board lookup
License boardNC Plumbing & Heating Board
Licenses renewing within 90 days1
How we check every listing: our full verification methodology.
2Contractors listed
1License-verified · 50%
1 license-verified shown first, then 1 unverified
Sorted: license status, then nameHVAC contractors in Williamston, NC
License not on file
Roberson's Heating & Air Conditioning, Inc.
Know the fair price
What HVAC work costs in Williamston
Williamston itself lists 2 contractors — too few to price locally on its own — but 31 operate within a real 45-mile radius, including those serving Greenville, Rocky Mount. 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
Williamston FAQ
Hiring an HVAC contractor in Williamston
Answers built from Williamston's own listing data.
01
How do I check a Williamston HVAC contractor's license?
Ask for the license number and search it on the NC Plumbing & Heating Board lookup (official site). 1 of the 2 listings here already match a license on the register; each of those profiles links straight to the lookup.