Skip to Content
Top
AC Repair

Air Conditioner Repair Services in Chesterfield, Missouri

Fixing Broken AC Units for Customers Throughout St. Louis County

When the summer heat rolls in, Chesterfield Service is here to help your air conditioning system keep your home cool and comfortable. Our expert air conditioning team provides swift and reliable solutions tailored to our clients' unique needs. We understand the urgency of a malfunctioning AC unit, especially in the sweltering months, which is why we offer same-day, weekend, and emergency repair availability 24/7. As a licensed, bonded, and insured team, we’re committed to delivering high-quality repairs that focus on your comfort and satisfaction.

We pride ourselves on being a family-owned and operated business with decades of experience serving our Greater St. Louis Area community. Our services come with financing options, warranties, and estimates to suit your budgetary needs. Whether it’s a minor tweak or a major overhaul, you can count on us to get the job done right, helping you maintain a refreshing and energy-efficient home environment even during the hottest days of the year.

Call Chesterfield Service at (636) 837-1949 today to request a free AC repair estimate!

Signs You Need Air Conditioner Repair

Recognizing early signs of trouble can save you from potential discomfort and costly repairs. By keeping an eye out for common warning signs, you can take proactive steps to address issues before they escalate. 

Watch out for symptoms like: 

  • Warm air from vents: If the air coming from your vents is warm instead of cool, it could be an issue with the compressor or refrigerant levels.
  • Weak airflow: Insufficient airflow might be caused by a blockage in the filter, ducts, or even the blower motor, reducing your unit’s overall efficiency.
  • Frequent cycling: Air conditioners naturally cycle on and off, but if yours is doing so more often than usual, there might be a problem with the thermostat or electrical components.
  • Unusual noises: Rattling, grinding, or squealing noises are signs of loose parts or possibly more severe mechanical issues.
  • High humidity: If your air conditioner isn't effectively removing humidity from the air, it may have an issue with its evaporator coils or require recalibration.
  • Leaks: Moisture or refrigerant leaks around your AC unit indicate a problem that needs professional attention.
  • High energy bills: A spike in your energy bills without increased air conditioner use can signify an efficiency problem.
  • Failure to reach set temperatures: If your unit is struggling to maintain the desired temperature, this could point to a failing thermostat or compressor. 

If you notice any of these signs, contacting the dedicated team at Chesterfield Service can get you expert guidance and swift solutions.

Should I Replace or Repair My Air Conditioner?

Just because your air conditioner isn’t working properly doesn’t mean they’ve reached the end of their service lives. We can give you a better expectation of how long your system has left and help you decide if you need to purchase a new system.

When Repairs are Sufficient

If your AC unit is less than ten years old, has needed very few repairs in the past, or the cost of repairs is affordable, you can typically get great results by just having it repaired. Once your system has been repaired, you’ll likely notice a higher quality of comfort, improved indoor air quality, and lower energy bills.

When Replacement Is Recommended

You may want to consider replacing your air conditioner if your current system is over ten years old. Most systems can last 10 to 15 years. After ten years, many manufacturers’ warranties expire, and repairs may become more frequent and very expensive.

Common Air Conditioner Parts that Can Fail

Air conditioning units are complex systems comprised of various components, each playing a critical role in delivering the cool comfort you rely on during hot summer days. However, some parts of your AC unit are more prone to wear and failure over time, impacting its efficiency and performance. Regular maintenance and awareness of these susceptible components can help prevent unexpected breakdowns. 

Count on Chesterfield Service to fix components like: 

  • Compressors: As the heart of your air conditioning system, the compressor is responsible for circulating refrigerant between the indoor and outdoor units. A failing compressor can result in inadequate cooling and requires professional repair to restore function.
  • Evaporator coils: Located in the indoor unit, these coils absorb heat from the air inside your home. Over time, they can become dirty or freeze, reducing cooling efficiency and necessitating cleaning or repairs.
  • Condenser coils: Found in the outdoor unit, condenser coils release the absorbed heat outside. If these coils get clogged with dirt or debris, heat transfer is hindered, stressing your system and potentially leading to failure.
  • Fans: The fan is crucial for circulating air across the evaporator coils and exhausting warm air from the condenser coils. Issues with the fan can cause insufficient airflow and uneven cooling within your home.
  • Thermostats: The thermostat regulates your desired indoor temperature by controlling system operations. A faulty thermostat can make your AC unit run inefficiently or not at all, requiring recalibration or replacement.

By addressing these common issues with timely repairs from Chesterfield Service, you can maintain a comfortable home environment with confidence and peace of mind.

Call our St. Louis County AC repair team at (636) 837-1949 or contact us online today to request same-day or emergency services from Chesterfield Service!

 Continue Reading Read Less

Trusted in our industry

  • Nextdoor
  • St. Louise Post Dispatch
  • Expert Chesterfield
  • Expert Chamber
    "Kyle did an excellent job."

    He was very professional throughout. Well done!!

    Jeff H.
    "Scott was professional and courteous."

    I am very satisfied with Scott and this company.

    Ann D.
    "I would highly recommend Chesterfield Service for appliance repair."

    Service was great.

    Linda R.
    "I would highly recommend Ray and Chesterfield Service!"

    Ray F. was very friendly, knowledgeable and professional.

    Christine H.
    "Would definitely use him again for service!"

    He was honest and didn’t try to upsell.

    Kelly C.
    "Chesterfield Service is worthy of our five stars rating."

    Chesterfield Services never disappoints.

    Abdalla E.
    "Great company to work with as well."

    I was impressed with Ben’s work ethic and attention to detail.

    Matthew M.
    "Very highly recommend."

    Every technician has been knowledgeable, professional, and most importantly honest.

    Kris R.
Book Online
You can schedule your service in just a few clicks!

We're Ready To Help Contact Us Today

  • 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
  • Financing Options Available

    Subject to approved credit. Call to learn about details

  • Family Owned & Operated Since 1976
    Over the decades, we have remained dedicated to upholding our reputation for excellent customer service.
  • Ask About Our Warranty
    We back all of our services with a warranty for your peace of mind.
  • 24/7 Live Answering
    Emergencies don't wait for office hours. You shouldn't have to either.