Skip to Content
Sub Zero Mini Split Maintenance

Mini Split Care and Maintenance in Sherwood

Serving the Greater Little Rock Area With Over 30 Years of Experience

Your home’s comfort shouldn’t be compromised by an inefficient HVAC system. At Sub Zero Heating and Air Conditioning, we understand the importance of maintaining optimal indoor temperatures while keeping energy costs manageable. Our expert team specializes in mini-split maintenance solutions that deliver lasting results.

  • 24/7 emergency service availability
  • Factory-certified technicians with mini-split expertise
  • Upfront, transparent pricing with no hidden fees
  • Energy-efficiency-focused maintenance plans
  • 100% satisfaction guarantee on all services

Service With Peace of Mind

  • Local & Family-Owned
    Focused on serving our community with care and trust.
  • 24/7 Emergency Service
    We’re available anytime when HVAC issues happen.
  • Quality Workmanship
    Reliable, high-standard work built to last.
  • Honest Communication

    Clear, upfront information so you know what to expect.

  • Trained & Skilled Technicians
    Skilled technicians who diagnose and repair systems correctly.
  • Genuine Customer Care
    We focus on your comfort and satisfaction.

Seasonal Maintenance Tips

Different seasons bring unique challenges for your mini-split system. Understanding seasonal maintenance requirements helps protect your system throughout the year:

Summer preparation requires:

  • Thorough cleaning of the outdoor unit
  • Inspection of cooling components
  • Verification of proper refrigerant levels
  • Testing of all operating modes

Winter readiness includes:

  • Checking heat pump functionality
  • Ensuring proper defrost cycle operation
  • Inspecting cold weather protection features
  • Verifying heating performance
    Very Efficient & Next-Day Service
    Kyle was great. Super friendly, knowledgeable, and very efficient. My service couldn't ask for more. Prices are very reasonable. Timeline was great, I called Friday night and got serviced the next day.
    Ryan P.
    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.
    Great Company
    Great company! Prompt service. The new system was thousands less than the quotes from other companies in the area.
    Aaron V.
    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.
    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.
    Excellent Customer Service
    Austin runs a great company. Kyle has been our tech numerous times, and we’ve not only had great work done but also excellent customer service! I will always recommend Sub Zero for your HVAC needs.
    Derek H.

Contact Us

At Sub Zero Heating & Air Conditioning, we're always ready to take your call! Give us a call at (501) 984-7253 or fill out the form below to contact one of our team members.

  • By submitting, you agree to receive text messages from Sub Zero Heating & Air Conditioning at the number provided, including those related to your inquiry, follow-ups, and review requests, via automated technology. Consent is not a condition of purchase. Msg & data rates may apply. Msg frequency may vary. Reply STOP to cancel or HELP for assistance. Acceptable Use Policy
404 Manson Rd Suite 160
Sherwood, AR 72120
Call Today! 501-984-7253