Air Conditioner Repair St. Paul, MN | Aquarius Home Services

Air Conditioner Repair in St. Paul

Google Rating
Based on 4068 reviews
Facebook Rating
Based on 24 reviews

If you are looking for air conditioning repair services in St. Paul, Aquarius Home Services will be more than happy to discuss your options with you. We pride ourselves on having the most trustworthy, qualified, and friendly technicians eager to help you find comfort within your home. 


In addition to air conditioning system repairs, we provide top-rated air conditioning services, including installation, maintenance, and tune-ups. We can assist and walk you through any concerns you may have related to your air conditioners. 

Increase Comfort

Save Money & Energy

Prevent Breakdowns

Increase Lifespan

Signs That You Need Air Conditioner Repair

To ensure that your HVAC system is running correctly, it would be best to consider regular tune-ups and maintenance from a heating and cooling air conditioning technician. However, if your AC unit is starting to decrease in efficiency, you should look for the following signs, as it may need immediate repair:

#1. Insufficient Airflow

Suppose you notice that your air conditioner system is not working efficiently, or it prevents air from coming through your home’s ductwork. At this stage, the insufficient airflow may be caused by a clogged air filter or a broken motor.
However, it is recommended to leave the HVAC service and maintenance to the professional rather than trying to fix the AC unit yourself. The risks are high, as an air conditioning system is complex and requires expertise and knowledge. 

#2. Leaking Refrigerant

Typically, a refrigerant leak results from a crack or tiny holes in the coils. If you notice that your system can’t keep up during the warmest hours, the cause may be a refrigerant leak. If you hear bubbling or hissing sounds, see ice on evaporator coils, or experience higher utility bills, contact a technician from Aquarius Home Services to solve your problem.

 #3. Bad Odors

If you smell bad odors in your home and suspect that they are coming from your HVAC unit, contact a professional as soon as possible. It is more likely that your air conditioner will need a tune-up and a complete cleaning. 

#4. Unusual sounds

You might be familiar with the sounds of your AC. However, if you hear any unusual sounds from your air conditioning unit or central air conditioners, it may need a professional tune-up. For instance, rattling or buzzing noises may indicate loose parts, while grinding noise may signal severe problems.
At Aquarius Home Services, we will find the source of the issue and develop AC repair strategies to keep you and your family comfortable all season long. 

#5. High humidity

In summer, you should expect sticky weather. However, this doesn’t mean that your level of humidity indoors should increase. Your heating and cooling system minimize or moderate humidity levels automatically.
If your AC system is not keeping humidity levels within a comfortable and healthy range, you may require AC repairs. Our HVAC company will immediately diagnose and address your air conditioner needs in Saint Paul.
Regardless of the HVAC services you may need, our certified technicians ensure to offer great solutions to any air conditioner, whether it is a new system or an older model. Call us today at 833-295-2421 and let us know how we can help!

Is it Worth Repairing an Air Conditioner?

According to the U.S  Department of Energy, the average lifespan of an air conditioning system ranges from 15 to 20 years if it is well-maintained.
If your air conditioning system is constantly breaking down or not cooling your home properly, you should consider replacing your HVAC unit with a new one.
When wondering what it would be best to do, think about the rule of 5000. If you multiply the AC repair costs by the age in years of the air conditioner, and the results exceed $5,000, you should replace your AC.
To help you make the repair vs. replacement decision, consider the following factors:

  • HVAC system age
  • Repair costs
  • Repairs costs compared to a new system
  • Energy bills
  • Energy efficiency
  • Refrigerant used
  • AC performance
  • The size of your home (if it has been changed)

Replacing central air conditioners can be messy if you are also considering changing the ductwork. However, if your furnace is also aging, you should replace them both to save yourself some money. If your furnace and air conditioner are more than 12 years old, consider replacing them.
At Aquarius Home Services, we will repair or install any air conditioners available on the market. If you are looking to repair your air conditioning unit in Saint Paul, MN, contact our professionals to help you!

What is Included in our AC Tune-Up Service?

For starters, our team will inspect your HVAC unit. By doing so, we can discover if the AC unit components are clean and in good condition to prevent future breakdowns. We will then check and clean the air filters, eliminating dust and dirt. However, there is more to our AC repair service. We will also inspect the following:

Furnace Repair Services

  • Thermostat calibration
  • Blower components
  • Electrical connections
  • Refrigerant pressure
  • Airflow
  • Safety controls
  • Furnace and air handler
  • Equipment condition
  • Condenser and evaporator coils
  • Drip pan and condensate drain line

Once you schedule an HVAC service with Aquarius Home Services, we will provide an inspection, check-up, and tune-up. Then our technicians will offer you a report, including repair recommendations or future suggestions to improve the AC performance.
If you are looking for a trustworthy HVAC company in St.Paul, look no further than Aquarius Home Services. We are looking forward to being a trusted partner. We also offer 24/7 emergency repairs to our customers to offer them peace of mind. Call us at any hour and let us discuss your options. Contact us today at (612) 474-2450.


What can damage an AC unit?

The most common things that can damage your air conditioner include low refrigerant, fan problems, clogged drains, dirty filters, leaking ducts, dirty condenser coils, or frozen evaporator coils. 

What can kill an AC compressor?

An AC compressor can be damaged by too much refrigerant. So, too much refrigerant is as bad as too little refrigerant. If you are considering repairing your AC by yourself, the liquid refrigerant may get into the compressor. This should never happen, as it will immediately kill the compressor. Always seek help from a licensed and certified HVAC technician. 

How hot should an AC compressor get?

To ensure the health of the air compressor, the temperature at the discharge line should never exceed 225 degrees Fahrenheit. 

Convenient Scheduling

Book online and find the time that works for YOU.

Why us

Why Aquarius Home Services?

  • Quality trained professionals
  • We treat your home like our own
  • 100% performance guarantee
  • Upfront pricing – no surprises
  • Variety of options to best fit your home and family’s needs
Aquarius Home Service Tehnician