Hvac Services in Harnett, North Carolina

18 found · ← All categories in Harnett

Updated October 31, 2026

Total Systems Heating and Cooling, Inc

Hvac Services

Spring Lake, NC

Total Systems Heating and Cooling, Inc serves residential and commercial properties with 24/7 HVAC emergencies and over 25 years of service.

  • After-hours residential HVAC emergencies
  • After-hours commercial HVAC emergencies
  • HVAC repairs requiring diagnosis and repair in one visit

Emergency available · Diagnosis and repair in one visit

Bell Cow Heating and Cooling

Hvac Services

Dunn, NC

Bell Cow Heating and Cooling serves Raleigh-Durham, Fayetteville, Portsmouth, and Richmond with HVAC, plumbing, restoration, and remodeling services.

  • HVAC or plumbing service in the listed North Carolina and Virginia regions
  • After-hours requests involving water, storm, or structural damage
  • Bathroom and kitchen remodeling

Emergency available · Fast, thorough repair for water, storm and structural damage

Carolina Comfort Air

Hvac Services

Dunn, NC

Carolina Comfort Air provides residential and commercial HVAC services across Raleigh, Wilmington, and 10 other listed North Carolina cities.

  • HVAC repair and installation
  • HVAC maintenance
  • indoor air quality services

E&j Heating & Cooling

Hvac Services

Erwin, NC

E&J Heating & Cooling is family operated, fully licensed and insured, with over 20 years of HVAC service and installation experience.

  • Residential heating and air conditioning service in Erwin
  • HVAC installations
  • Customers seeking ongoing maintenance agreements

Holly Springs Heating & Air

Hvac Services

Fuquay-Varina, NC

Holly Springs Heating & Air has served the area since 1995 and publishes pricing for heating, AC, refrigerant, and maintenance repairs.

  • Repairing older HVAC systems instead of replacing them
  • R22 refrigerant service or RS-44b retrofit evaluations
  • Heating and AC repairs in Holly Springs and Fuquay-Varina

immediate heating air conditioning repair

E&J Heating & Cooling

Hvac Services

Dunn, NC

E&J Heating & Cooling has served Central North Carolina since 2016 and offers 24/7 emergency HVAC repair.

  • After-hours heating or air conditioning emergencies
  • AC or furnace replacement estimates
  • Heat pump installation, repair, or maintenance

Emergency available · Same-week appointments for AC repair; 24/7 emergency heating and air conditioning repair

MacBrothers Mechanical

Hvac Services

Dunn, NC

MacBrothers Mechanical serves Central Carolina with over 25 years of combined experience in HVAC, geothermal, mini-split, and commercial refrigeration systems.

  • Residential HVAC repairs and replacements
  • Geothermal and ductless mini-split systems
  • Commercial HVAC and industrial refrigeration

The team can be at the customer's doorstep in no time when HVAC systems break down.

Other categories in Harnett

Hvac Services in nearby counties

FAQ

What does an HVAC service call cost in Harnett County?

Holly Springs Heating & Air publishes a $95 service call covering the first hour of labor. Pricing from other companies may differ, so confirm the diagnostic and labor charges when scheduling.

Which Harnett County HVAC companies offer after-hours emergency service?

E&J Heating & Cooling and Total Systems Heating and Cooling both list 24/7 emergency HVAC service. Ask whether the emergency rate and arrival window differ from routine appointments.

Can an older R22 air conditioner be repaired instead of replaced?

Holly Springs Heating & Air specifically lists R22 service, RS-44b retrofit evaluations, and repairs for older HVAC equipment. A technician should inspect the system before recommending repair or replacement.

Which local HVAC companies offer maintenance plans?

E&J Heating & Cooling lists HVAC maintenance plans, and the other E&J listing describes ongoing maintenance agreements. Ask what inspections, discounts, and repair coverage are included.

Can I get a free HVAC replacement estimate?

E&J Heating & Cooling lists free estimates on system replacements. Carolina Comfort Air also advertises HVAC financing, promotions, and warranty information, but terms should be confirmed directly.