Guilford County · Climate zone 4A · Duke Energy Carolinas
HVAC Contractors in Greensboro, NC
33 RECORDS · 33 LICENSE-VERIFIED · REGISTER AUDITED AUG 23, 2026
33 of the 33 HVAC contractors we list in Greensboro hold a North Carolina heating and cooling license we checked against the state board. Greensboro sits on the 3A/4A line in the Piedmont: hot, humid summers and winters cold enough that auxiliary heat and dual-fuel setups matter more than they do further south, with an older housing stock that often has ductwork problems as well as equipment problems.
Verified HVAC contractors in Greensboro
Featured entries are paid placements (max 3 per city) and are labelled. Order within each status is by review count. Every entry shows the license status we found and when we checked it. How this list works.
Blaze Heating, Cooling, Electrical & Plumbing - Triad
We checked this contractor's license against the NC State Board. Is this your business? Claim this record — it's free.
Central Carolina Air Conditioning
We checked this contractor's license against the NC State Board. Is this your business? Claim this record — it's free.
Berico
We checked this contractor's license against the NC State Board. Is this your business? Claim this record — it's free.
Michael & Son Services
We checked this contractor's license against the NC State Board. Is this your business? Claim this record — it's free.
Triad Heating & Cooling Inc.
We checked this contractor's license against the NC State Board. Is this your business? Claim this record — it's free.
Master Plumbers Heating & Cooling
We checked this contractor's license against the NC State Board. Is this your business? Claim this record — it's free.
The Plumbing & Air Service Co.
We checked this contractor's license against the NC State Board. Is this your business? Claim this record — it's free.
Relief Heating And Cooling, LLC
We checked this contractor's license against the NC State Board. Is this your business? Claim this record — it's free.
Southern Homes Heating & Air
We checked this contractor's license against the NC State Board. Is this your business? Claim this record — it's free.
Kay Heating & Air Conditioning Inc.
We checked this contractor's license against the NC State Board. Is this your business? Claim this record — it's free.
Serving Greensboro from a nearby town? Contractors based in appear on this page.
What HVAC work costs in Greensboro
| Job | Typical installed / out-the-door range |
|---|---|
| AC replacement (2–3 ton, SEER2 14.3–16) | $6,200 – $11,500 |
| Heat pump replacement (ducted, 2–3 ton) | $7,200 – $13,000 |
| AC repair (typical diagnostic + part) | $170 – $850 |
| Seasonal tune-up | $85 – $179 |
Ranges reflect Piedmont/Coastal NC quotes and published local pricing; last reviewed August 2026. Your quote should include a Manual J load calculation. See the statewide breakdowns: AC replacement cost in NC, heat pump installation cost in NC, AC repair cost by problem.
Licensing and permits in Guilford County
Residential heating and cooling work in North Carolina requires a contractor licensed by the State Board of Examiners of Plumbing, Heating and Fire Sprinkler Contractors; the class on the license (H-1, H-2 or H-3, Class I or II) tells you what the contractor may install. What the classes mean.
HVAC replacements in Greensboro are permitted and inspected through the City of Greensboro's inspections office; unincorporated Guilford County addresses go through the county. The contractor pulls the mechanical permit. When a permit is required in NC.
Full local reference: HVAC permits, utilities and climate in Guilford County.
Climate and common HVAC problems in Greensboro
Cooling from May through September with high humidity; January lows regularly in the 20s and occasionally the teens, when heat pumps lean on strip heat. Older neighbourhoods have furnaces and split systems on original ductwork; the most common calls are furnace short-cycling in winter, AC not cooling on the first hot week, ice on refrigerant lines, and high bills traced to aux heat or leaky ducts.
Related: AC not cooling · aux heat stuck on · humidity control in NC homes · why climate zone changes what to buy.
Rebates for Greensboro residents
Greensboro homes are served by Duke Energy Carolinas, with Piedmont Natural Gas serving many gas-heated homes; both run residential rebate programs. North Carolina's income-tiered home energy rebates apply statewide. How the incentives stack.
How to choose an HVAC contractor in Greensboro
Check the license number on this page against the state board record. Get three written quotes for any replacement and make sure each includes a load calculation, equipment model numbers, and who pulls the permit. Compare warranties on labor, not just parts. Ask what happens if the system is oversized. And prefer contractors who put the diagnosis in writing before quoting a repair.
Full guides: questions to ask · how to compare quotes · red flags.
Frequently asked questions
How do I check whether a Greensboro HVAC contractor is licensed?
Search the business in the North Carolina State Board of Examiners of Plumbing, Heating and Fire Sprinkler Contractors license lookup. Every provider on this page shows the license number and status we found, and the date we checked it.
Do I need a permit to replace my AC or heat pump in Greensboro?
Yes. Equipment replacements require a mechanical permit and inspection through the City of Greensboro (or Guilford County for unincorporated addresses). Your contractor pulls it.
What does AC replacement cost in Greensboro?
Most 2–3 ton replacements land between $6,200 – $11,500 installed, depending on efficiency tier, ductwork condition and brand.
Which utility rebates apply in Greensboro?
Most Greensboro homes are served by Duke Energy Carolinas; its residential rebate programs and North Carolina's income-tiered home energy rebates are the ones to check first.
How do listings on this page work?
Every contractor is listed from public records whether or not they've claimed the listing. Featured placements are paid and labelled. The Airworthy Verified badge is criteria-based and cannot be purchased.