Ductless Repair Services

Ductless Mini-Split Repair in Houston, TX

Ductless mini-splits are low-cost and compact cooling and heating systems that are popular for homes in the Houston area. However, like other equipment for your home, these systems will eventually need repair or replacement.

Horizon Air Solutions offers comprehensive HVAC services on all makes and models. Our NATE-certified technicians are background-checked, fully licensed, insured, honest, and ethical.

With same-day service and five-star reviews, we guarantee all our repairs. Use a discount coupon with your service call and see how our other customers say we treat them like family.

Schedule a ductless mini-split repair in Houston or Cypress today. Call Horizon Air at (346) 988-2977.

Signs Your Ductless Mini-Split Needs Repair

Keeping your Texas ductless system working at peak performance is essential. These signs indicate you need ductless HVAC repair:

  • Diminished cooling: An AC blowing warm might be a refrigerant leak.
  • Water puddles: If the condensate line drain clogs, it can cause the water to back up and lead to property damage.
  • Rising energy bills: An overworked and obstructed ductless unit can lead to higher utility costs.
  • Odd noises: Grinding noises from worn AC motor bearings and friction can overheat and burn out your motor.
  • Performance problems: If your AC is inconsistently cooling, let us inspect it, make repairs, and quickly restore your preferred home temperature.

Call (346) 988-2977 to restore your mini-split with Horizon Air.

When To Replace vs. Repair Your Ductless HVAC System

Some Texas homeowners have to decide whether to repair or replace their ductless mini-split.

Here are a few points to consider:

  • Age: Older systems will become less efficient and prone to breakdowns. If your ductless HVAC system is over 10–15 years old, it might be time to consider a replacement.
  • Cost of repairs: If your repair bills total the price of a new system, upgrade to a more cost-efficient model. Our financing plan includes flexible payments and an easy online account manager.
  • Decreased efficiency: Outdated units lower indoor air quality and can raise your energy costs.

The Importance of Routine Maintenance

Routine ductless mini-split maintenance helps preserve your system and reduce repair costs.

Benefits of proper AC maintenance include:

  • Improve energy efficiency
  • Lower utility bills
  • Maintain your warranty
  • Extend the unit’s life span
  • Improve indoor air quality

During a maintenance appointment, after a careful inspection and multipoint maintenance check, our expert technicians will clean your indoor and outdoor units, check refrigerant levels, test the electrical system, and make any necessary repairs.

Join our exclusive membership club and enjoy priority service, special discounts, and waived after-hours fees.

Let Horizon Air Solutions take care of your HVAC and water heater needs; contact us today at (346) 988-2977!
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$49.99
Emergency Tune-Up
(Regularly $89.99)

Schedule Ductless HVAC Repair in Houston

A ductless AC is an ideal home comfort solution. Easy to install in your home’s add-on room or garage, these space-savers offer complete climate control. Responsive and efficient, they rely on powerful compressors and save 25–50% energy over traditional HVACs.

Horizon Air Solutions is family-owned and -operated and offers years of experience servicing all HVAC brands. We guarantee our work, provide same-day service, and offer flexible financing and special discounts.

Experience the unparalleled difference with our HVAC services at Horizon Air Solutions.

Reach out to us today by calling (346) 988-2977!
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Would Highly Recommend!

Great service and work from Horizon Air Solutions!”

- Jason S.

Definitely a 5 Star Service"

Best prompt service ever and very detailed!! Definitely a 5 star service

- Julie A.

Excellent Work and Dedication"

I would like to thank Jorge and his crew from Horizon Air solutions for the excellent work and dedication to service members and assistance in making sure that my family and I are cool during this hot and crazy summer.

- Jason S.

Commonly Asked Questions

Have questions? We are here to help. Still have questions or can't find the answer you need? Give us a call at 346-988-2977 today!

How do I know when it's time to replace my furnace?
  • Without maintenance, your HVAC system will last about 10 years. If you’ve recently had two or more repairs to your furnace, boiler, or heat pump, it’s time to replace your heating system. A heating unit is a big financial investment. Fall furnace maintenance saves money by keeping your system running more efficiently for longer.
  • The winter storm of 2021 is proof that we should keep our heating systems in good condition!
  • If you have questions about heating system maintenance, call (346) 988-2977 or contact Horizon Air Solutions.
  • If your AC breaks and it’s more than 90 degrees outside, that’s an emergency. If your boiler, furnace, or heating system breaks and it’s 40 degrees or below, that’s an emergency too.
  • Signs to look for include:
    • Air blows cool when you need warm air.
    • HVAC system won’t turn on.
    • If your heating unit turns on and off, this is called short-cycling, and it’s an emergency in minus 40-degree weather.
    • Noises (clicking, clunking) can indicate an emergency.
    • Odd smell — if it’s the odor of burning plastic/electronics, don’t delay. If you smell gas, call your utility company, then call us ASAP.
    • Puddles or drips under your heating unit can be a frozen coil or refrigerant leak.
    • You suspect you have a furnace carbon monoxide leak:
      • Brown/yellow stains around the pilot light area of the unit.
      • Pilot light keeps blowing out.
      • You notice a gas-like exhaust smell.
  • If you didn’t schedule fall heating maintenance, it’s not uncommon to smell burning dust the first time you turn on your heating unit. Odors you should be concerned about are:
    • Burning plastic/electrical: Turn off your heating system immediately and call Horizon Air for emergency heating repair.
    • Chemical/formaldehyde: A crack in the heat exchanger can cause this odor; it’s an emergency.
    • Lingering odors: We have several solutions for “bad air.” The overwhelming smell of cooking grease, cigarette smoke, or pet urine isn’t an emergency, but it isn’t healthy, either. Schedule an indoor air quality assessment.
    • Metallic: A heating unit component may be overheating. Turn the unit off and call us.
    • Mold/mildew or “dirty socks”: This is not an emergency, but it’s a health risk. Schedule an HVAC inspection.
    • Rotten eggs: This may indicate a gas leak. Turn off your heating unit, open windows, and call your utility company. Then call Horizon Air.
    • Sewage: This is dangerous. It means a sewage line is leaking into some area of your heating system. Call us, but we may advise you to call a plumber before scheduling an emergency repair.
    • Smoke: Turn off your heating system and call us ASAP.
  • Without maintenance, your HVAC system will last about 10 years. If you’ve recently had two or more repairs to your furnace, boiler, or heat pump, it’s time to replace your heating system. A heating unit is a big financial investment. Fall furnace maintenance saves money by keeping your system running more efficiently for longer.
  • The winter storm of 2021 is proof that we should keep our heating systems in good condition!

Why is there a weird smell coming from my heat vents?
  • If you didn’t schedule fall heating maintenance, it’s not uncommon to smell burning dust the first time you turn on your heating unit. Odors you should be concerned about are:
    • Burning plastic/electrical: Turn off your heating system immediately and call Horizon Air for emergency heating repair.
    • Chemical/formaldehyde: A crack in the heat exchanger can cause this odor; it’s an emergency.
    • Lingering odors: We have several solutions for “bad air.” The overwhelming smell of cooking grease, cigarette smoke, or pet urine isn’t an emergency, but it isn’t healthy, either. Schedule an indoor air quality assessment.
    • Metallic: A heating unit component may be overheating. Turn the unit off and call us.
    • Mold/mildew or “dirty socks”: This is not an emergency, but it’s a health risk. Schedule an HVAC inspection.
    • Rotten eggs: This may indicate a gas leak. Turn off your heating unit, open windows, and call your utility company. Then call Horizon Air.
    • Sewage: This is dangerous. It means a sewage line is leaking into some area of your heating system. Call us, but we may advise you to call a plumber before scheduling an emergency repair.
    • Smoke: Turn off your heating system and call us ASAP.
How do I know when a repair is an emergency?
  • If your AC breaks and it’s more than 90 degrees outside, that’s an emergency. If your boiler, furnace, or heating system breaks and it’s 40 degrees or below, that’s an emergency too.
  • Signs to look for include:
    • Air blows cool when you need warm air.
    • HVAC system won’t turn on.
    • If your heating unit turns on and off, this is called short-cycling, and it’s an emergency in minus 40-degree weather.
    • Noises (clicking, clunking) can indicate an emergency.
    • Odd smell — if it’s the odor of burning plastic/electronics, don’t delay. If you smell gas, call your utility company, then call us ASAP.
    • Puddles or drips under your heating unit can be a frozen coil or refrigerant leak.
    • You suspect you have a furnace carbon monoxide leak:
      • Brown/yellow stains around the pilot light area of the unit.
      • Pilot light keeps blowing out.
      • You notice a gas-like exhaust smell.