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Sub Zero Furnace Repair

Furnace Repair in North Little Rock

All-Makes Furnace Service with 24/7 Emergency Response

When your furnace stops producing heat, prompt service matters. At Sub Zero Heating & Air Conditioning, our technicians diagnose the cause of the failure rather than focusing only on its symptoms.

We’re a local, family-owned, full-service HVAC company with more than 30 years of industry experience. Our technicians service all makes and models of furnace equipment, with 24/7 emergency response available for North Little Rock households that lose heat outside regular service hours.

If your home has lost heat, call (501) 984-7253 to arrange prompt service from our trained technicians.

    Great Company
    Great company! Prompt service. The new system was thousands less than the quotes from other companies in the area.
    Aaron V.
    Could Not Ask For More
    Austin and the Sub Zero Heat and Air team provided extremely timely service and resolved the fault quickly! I have come to depend Sub Zero for all my HVAC needs for both home and rentals. I could not ask for more!
    Donald R.
    Friendly & Reasonable Price
    The technician was friendly, responsive to questions, and explained the things he did. I feel very comfortable having him complete additional work in the future. He and Sub Zero responded in a timely fashion for a reasonable price.
    Mike K.
    Awesome, Quick Repair
    Kyle was awesome! He is really personable and completed the repair very quickly. I will definitely use Sub Zero again when something else inevitably breaks. Their service fee practices were far better than another competitor.
    Joanna M.
    Above & Beyond
    All thanks to the SubZero Heating and Air Conditioning. Their talented owner and service technicians rebuilt my trust in doing business with service companies. They went above and beyond what I've experienced in a long time.
    Debra M.
    Prompt & Explained Everything
    Kyle came out promptly the morning of my repair request. He was very knowledgeable and clearly explained what was wrong with my HVAC system. He quickly fixed the problem with our system and stayed until he was certain our unit was 100%.
    Belinda H.

Service With Peace of Mind

  • Local & Family-Owned
  • 24/7 Emergency Service
  • Quality Workmanship
  • Honest Communication
  • Trained & Skilled Technicians
  • Genuine Customer Care

What to Expect During a Furnace Repair Visit

We offer same-day appointments for furnace repair in North Little Rock. When you contact us, describe whether the system has stopped heating entirely or is showing a specific warning sign so our technician has a clear place to begin the on-site evaluation.

Our licensed, factory-certified technicians observe the furnace’s operation and examine the reported problem before recommending a repair.

A typical service visit includes:

  • System evaluation: We assess the furnace and the problem reported by the homeowner.
  • Root-cause diagnosis: We identify the failing component or condition before completing repair work.
  • Quote review: We provide a crystal-clear quote with zero surprise fees.
  • Repair: We address the diagnosed issue using the parts and labor required for that problem.

Repair costs depend on the component involved and the labor required. Free estimates are reserved for new system installations and don’t apply to repair work.

Clear Quotes & Warranty-Backed Work

We back our workmanship with a 3-year labor warranty. Applicable manufacturer warranties may also cover qualifying equipment or parts, depending on the work performed and the manufacturer’s terms.

Financing and payment plans are available for qualifying service needs. Our contact form provides another way to share details about your heating problem, scheduling needs, and payment questions.

Call (501) 984-7253 to arrange furnace repair or request 24/7 emergency HVAC service.