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HVAC Tune-Ups & Maintenance

25 YEARS FACILITY MAINTENANCE
AND REPAIR

We Put Our Customer's Needs First

Call us for any of the following service needs
  • Air Conditioners & Heat Pumps

  • Air Handlers

  • Furnaces

  • Coils

  • Clean Rooms

  • Packaged Systems

  • Rooftop Heating & Cooling Systems

  • Refrigeration Systems

  • Ventilation Systems

  • Chilled Water Systems

  • Ductless Systems

  • Variable Speed Air Volume Equipment

AC Maintenance

The Authority on Air Conditioning Service

Preventative maintenance is the key to keeping your Air Conditioning system running at peak, trouble-free efficiency. For the most thorough Air Conditioning maintenance in League City, Galveston and the South Houston area, schedule an appointment to let K.R. Allen's air conditioning technicians professionally clean and tune up your cooling equipment.


For even better peace of mind, try one of our annual AC routine maintenance plans designed to keep your system in superior mechanical condition and save you money year round.


Lock in comfort. Avoid breakdowns. Save hundreds of dollars in energy costs. For a safe and dependable comfort system – and the peace of mind that goes with it – sign up for an AC Maintenance Plan today.



Service Blueprint


Average Completion Time: 1.5 - 3 Hours

Contact us now to schedule service. Our trucks come fully stocked and we are ready to repair most issues on site. Contact us at (281) 339-3006

Get priority service, save time and money with a General Service Agreement. Learn More

Checking levels on HVAC unit.jpeg

AC Maintenance

The Authority on Air Conditioning Service

Expert AC Maintenance for Ultimate Comfort


At K.R. Allen Services, we understand that a properly functioning air conditioning system is essential for your comfort, especially during the sweltering summer months. Our AC maintenance service is designed to keep your cooling system running efficiently and extend its lifespan. With our expert technicians on hand, you can rest assured that your air conditioning unit will receive a comprehensive inspection and tune-up, ensuring optimal performance. Regular maintenance not only enhances efficiency but also helps you avoid costly breakdowns and repairs.


Our dedicated team is committed to providing top-notch service and customer satisfaction. We offer flexible scheduling options, allowing you to maintain your AC system without disrupting your busy lifestyle. Plus, with our transparent pricing and no hidden fees, you'll receive exceptional value for your investment. Don’t wait for the heat to become unbearable—schedule your AC maintenance with us today and enjoy peace of mind knowing will stay cool and comfortable all season long!






Why Are AC Tune-Ups Essential?

Regular maintenance of air conditioning systems is crucial for ensuring optimal performance and longevity. By investing in routine check-ups and servicing, you can enjoy a multitude of benefits, including enhanced energy efficiency, improved indoor air quality, and reduced risk of costly breakdowns.


Affordable AC Maintenance Services You Trust, in League City, TX

Ready to experience ultimate comfort in your home and business? Don’t wait for the summer heat to take its toll—schedule your AC maintenance with K.R. Allen Services today! Our expert technicians are here to ensure your air conditioning system runs efficiently and effectively, keeping you cool all season long. Contact us now for a free quote and discover the peace of mind that comes with knowing your AC is in good hands. Let’s keep your home and business comfortable together!



Service Blueprint


Average Completion Time: 1.5 - 3 Hours


Contact us now to schedule service. Our trucks come fully stocked and we are ready to repair most issues on site. Call us at (281) 339-3006 or request service here

Get priority service, save time and money with a General Service Agreement. Learn More

Signs Your AC Needs Maintenance

Strange or Loud Noises

While air conditioners making a low sound when they shut on and off is normal, any other strange sounds coming from your Air Conditioner can be a warning sign of specific problems depending on the sound.

Common noises and causes:
  • Banging: Problems with mounts and loose parts

  • Whistling: Poor airflow from filter clogs

  • Hissing: Leaking Refrigerant

  • Clicking: Contactor Relay Switch Malfunction

  • Screeching: Faulty Compressor, worn fan belt, or Condenser Fan Motor

If you hear any loud or strange sounds from your air conditioning unit, you should contact a professional for a diagnosis.

Frequent Cycling

Air conditioners are designed to go through a cooling cycle which you may notice happens more frequently during hotter days. However, frequent cycling, known as short cycling, can indicate a problem. If you notice your unit is constantly cycling on and off you should contact a cooling expert to perform a tune-up. Regular maintenance will extend the life span of your unit and keep it running at optimal levels.

AC Leaking

Air conditioners rely on refrigerant for cooling, while refrigerant may produce condensation it should never be found outside of the unit. If your AC is leaking water or you notice a pool of water around the unit, your unit needs to be serviced promptly. Leaking air conditioners signify there is an issue with the unit, ignoring or putting off AC maintenance can lead to costly structural water damage.

Increased Energy Bill

If you notice a significant rise in your energy bills, your air conditioner may not be operating efficiently. This could be due to a faulty thermostat, ductwork leaks, or an aging unit. Regular maintenance and timely repairs can improve efficiency and lower energy consumption.

Musty Smell

A foul, musty smell coming from your AC is a sign that there is mold in the unit. Mold spores blown into your home or business can make inhabitants sick, the unit should be serviced promptly to ensure health and safety isn't compromised due to potential mold in the unit.

Burning Smell

Burning odors from your air conditioner can signify an electrical malfunction. If your AC is emitting a burning smell, you should contact a professional AC repair technician for an immediate repair.

Insufficient Airflow

Poor airflow is a common sign that your AC is not performing at its peak. Low airflow can signify an obstruction in vents or ductwork, a clogged filter, or serious problems such as a faulty motor. An experienced HVAC Technician will need to do a thorough inspection to find the root cause.




Simply call or message us online and we will be in touch to confirm a date and time that works best for you. We take pride in our prompt and professional service and look forward to helping you with all of your needs.

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