Celebrating 45 Years in the AC Business!
Air Conditioning Repair Family-Owned & Operated Since 1979

Air Conditioning Repair

If your air conditioner isn’t working the way it should, or fails to work at all, you shouldn’t hesitate to reach out for help. Here in the sweltering and humid climate of Florida, not having air conditioning is more than just a comfort problem—it’s potentially dangerous. At Harrington Air Conditioning, our mission is to fix your air conditioner as soon as possible! We offer a full slate of repairs for all makes and models of air conditioning systems. Got an urgent problem? Give us a call right away! We do our best to help our customers as soon as possible and are sometimes available on the same day for emergencies.

Sweating your broken air conditioner in St. Petersburg or Pinellas Park? Make the call to Harrington Air Conditioning by calling (727) 910-5872 today!

Common AC Problems We Fix

Air conditioners are crucial for maintaining comfort during hot weather, but they can encounter a range of issues over time. Some of these problems are obvious and require little effort to identify. However, others can be a bit trickier to notice, especially if they slowly become an issue over time. Performance doesn't always drop off dramatically in a short time—sometimes it can take years before you realize your system isn't performing the way that it used to. Fortunately, our technicians can identify the source of these issues and provide fixes for them.

Some common problems include:

  • Poor airflow
  • Leaking refrigerant
  • Frost buildup on the coils
  • Short-cycling (frequent cycling on and off)
  • Strange noises or smells
  • Thermostat malfunctions

When faced with any of these issues, it’s essential to seek professional help. Harrington Air Conditioning is the trusted name to call for reliable air conditioning repair services in St. Petersburg and the surrounding areas. Our team of experienced technicians can diagnose and resolve all air conditioning problems and help your system run reliably when it matters most.

What Causes an Air Conditioner to Break Down?

Air conditioners can stop working for many different reasons. They are, after all, complex pieces of mechanical machinery that require a number of parts to work together simultaneously in order to run properly and efficiently. Over time, wear and tear can take a toll on various components of an air conditioner, leading to inefficiency, faulty operation, or even complete failure. This is often caused by neglecting routine maintenance, further exacerbating ongoing problems that hinder performance. 

Additionally, improper installation can cause a system to fail prematurely, as mistakes can lead to added wear and tear or inhibited performance. Likewise, external factors like extreme weather conditions can impact the longevity and functionality of your air conditioning unit. 

Here are a few other common causes of air conditioner failure:

  • Clogged air filters: A clogged or old air filter prevents heat transfer, inhibits cooling, and causes added strain on motors and other key parts of your system.
  • Refrigerant leaks: Improper pressure in your refrigerant lines causes key components to not work properly, resulting in failure.
  • Damaged compressor: A damaged compressor prevents heat transfer, resulting in an air conditioner that doesn't cool your home.
  • Faulty wiring or electrical issues: Electrical faults can cause damage or even destroy major parts of your cooling system.
  • Blocked or dirty condenser coils: Dirty coils can't transfer heat. That means a warmer home and a higher chance of a serious issue, including a frozen coil.
  • Broken fan blades or motors: A broken fan blade means an unbalanced fan, resulting in poor airflow, excessive noise, and vibration that can damage your entire air conditioner. A broken motor means your system can't run at all!

Signs Your Air Conditioner May Need a Repair

Does it seem like your air conditioner isn't working how you remember it once did? If you think something isn't quite right with your air conditioner, you probably aren't mistaken. Recognizing the signs that your air conditioner may need professional repair can help your system run efficiently and potentially prevent further even more expensive damage. 

If you notice any of the following issues, it's important to reach out to a professional for a repair you can trust. Paying proactive attention to your system and looking out for these signs can help you get the timely repairs you need to keep your home cool during the hottest months.

Your AC may need a repair if you experience any of the following:

  • Weak or inconsistent airflow: If the air coming from the vents feels weak or isn't as cool as it should be, you likely have a problem.
  • Increased energy bills: A sudden spike in your energy costs can indicate that your air conditioner is working harder than it should, likely because of a problem.
  • Unusual noises: Strange sounds such as grinding, squealing, or banging when your system operates can signal mechanical problems that require professional attention.
  • Bad odors: Foul smells from your unit can indicate the presence of mold or electrical issues, both of which need immediate care.
  • Humidity issues: If your home feels excessively humid despite the air conditioning being on, your system may not be functioning properly.
  • Frequent cycling: If your air conditioner turns on and off more frequently than normal, it may be struggling to maintain the desired temperature, indicating a potential problem.

Avoid Breakdowns with Regular Maintenance!

Want to avoid a repair? Regular professional maintenance can reduce the likelihood of a major breakdown! At Harrington Air Conditioning, we offer professional AC maintenance services as well as ongoing care through our Happy Homes Maintenance Plan! Get the benefit of two maintenance visits per year as well as several other perks that come from being a preferred customer by signing up today!

Contact Harrington Air Conditioning today to schedule your repair for your air conditioner!

Our Customers Know Us Best

Read Their Rave Reviews!
    "I chose Harrington because they installed my previous system 21 years ago. They did not disappoint."

    Barry sold me the right system for my house and cut my electric bill in half. The installers did a terrific job and they have been on the spot right away with any problem or question I had.

    - Daniel B.
    "We are so happy to finally find a honest and knowledgeable, AC company."

    We had a AC company we used for 4 years, and they were a nightmare to deal with, so we are so happy to finally find a honest and knowledgeable, AC company and friendly to have??. I definitely would recommend Harrington Air Conditioning.

    - Lesa P.
    "I called Harrington to make an appointment. They were able to get Adam out here within an hour."

    Our upstairs air conditioner stopped working. I called Harrington to make an appointment. They were able to get Adam out here within an hour. Air conditioner was fixed! Adam was very knowledgeable and courteous.

    - Dolores O.
Happy Homes Club Preventative Maintenance to Guarantee Peak Performance
  • Better Efficiency
    Regular maintenance ensures your unit can provide the right level comfort with less work.
  • Fewer Repairs
    Scheduled maintenance allows us to catch small issues before they can cause major problems for your system.
  • Lower Bills
    When your unit is working well, it doesn't draw as much power - which eases the strain of your power bills.
  • Increased Lifespan
    Take care of your unit, and it will take care of you for a long time. Get your money's worth.
  • Maintain Warranty
    Many warranty providers require proof of regular maintenance to meet their obligations.
  • Clean Air
    A well-maintained unit produces cleaner air to help improve your home's indoor air quality.
Kick Your Career Into The Next Gear Be respected, be valued and be rewarded by applying for the last job you'll ever need.
  • Carrier
  • Daikin
  • Reme Halo
Reach Out for Service Today You Deserve to Breathe Easy. With Harrington Air, You Can.
  • Please enter your first name.
  • Please enter your last name.
  • Please enter your phone number.
    This isn't a valid phone number.
  • Please enter your email address.
    This isn't a valid email address.
  • Please lookup your address.
  • Please make a selection.
  • Please enter a message.
  • By submitting, you agree to be contacted about your request & other information using automated technology. Message frequency varies. Msg & data rates may apply. Text STOP to cancel. Acceptable Use Policy