HVAC Repair

When your heating or cooling system lets you down during extreme weather, you need an HVAC company you can rely on. 

We proudly offer 24/7/365 emergency services for urgent HVAC needs.

A CPS HVAC service technician performs repairs on a Carrier indoor air handler during an HVAC service call.

Heating System Repair

If you notice any of these issues with your heating system, it’s essential to call in the professionals at Comfort Plus Services right away. Ignoring these problems can lead to more severe damage and costly repairs down the line. Our technicians have experience repairing furnaces, heat pumps, boilers, mini-splits, and ducted systems.

Even the most well-maintained heating systems can experience issues over time. Some of the most common problems we encounter include:

  • Thermostat malfunctions
  • Dirty or clogged filters and ductwork
  • Pilot light or ignition problems

  • Leaks

Cooling System Repair

When your air conditioner breaks down, you need a reliable and experienced team to get it back up and running quickly. At Comfort Plus Services, we specialize in air conditioning repair services for homeowners and businesses. Our skilled, NATE-certified technicians have the knowledge and expertise to diagnose and repair any issue with your AC system, ensuring you stay cool and comfortable all summer long.

No matter what problem you’re facing with your air conditioner, our team has the skills and experience to get it fixed quickly and efficiently. We pride ourselves on providing quality services, and our knowledgeable and trained technicians always strive to achieve 100% customer satisfaction.

Not sure if you need repairs? Check out some common HVAC symptoms and their potential causes to be sure.

Our team has experience repairing a wide range of air conditioning issues, including:

  • Refrigerant leaks
  • Frozen evaporator coils
  • Clogged condensate drains
  • Malfunctioning compressors
  • Damaged fan motors
  • Electrical issues
  • Coolant flushes

Avoid Costly Repairs with an HVAC Service Plan

Regular HVAC maintenance not only prevents unexpected breakdowns, but also improves energy efficiency, potentially reducing your utility bills by up to 30%. Enroll in a Service Plan with Comfort Plus Services, and you’ll enjoy an annual comprehensive tune-up, 15% off repairs, and priority service.

Our Service Plans offer peace of mind, knowing that your home’s vital systems are in top condition. With options tailored to your specific needs, you can rest assured that your HVAC system will run smoothly throughout the year. Don’t wait for costly repairs – invest in preventative care and experience the benefits of our Service Plans today.

Schedule Your HVAC Repair Appointment

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Common HVAC Symptoms and What Causes Them

When your heating or cooling system isn’t working, you’ll notice symptoms that could be caused by different mechanical issues. Some require immediate service, and some you can remedy on your own. Here are a few of the most common HVAC symptoms we see, what usually causes them, and how you know when it’s time to call in the experts.

Air conditioning that runs constantly without cooling your home could indicate:

  • low refrigerant,
  • a dirty or frozen evaporator coil,
  • a failing compressor, or,
  • a clogged air filter that is restricting airflow.

First, check for water near your air handler – that would require a call right away. Then, check your filter.

On the Eastern Shore, salt air corrosion on the outdoor condenser coil is a frequent contributor. Turn the system off to prevent compressor damage and schedule a diagnostic.

Warm air from a cooling system could be due to:

  • a refrigerant leak,
  • a tripped breaker on the outdoor unit,
  • frozen coils, or,
  • a thermostat set incorrectly.

Check the thermostat and breaker first. If both appear normal and set correctly, and air is still warm, the system needs professional diagnostics before further damage occurs.

Of all the strange noises your HVAC could make, they’re distinctive and indicate different potential problems.

  • Banging often indicates a loose or broken internal part.
  • Grinding suggests motor bearing failure.
  • Hissing can mean a refrigerant leak or ductwork pressure issue.
  • Squealing usually points to a worn blower belt or motor.

Any new, persistent HVAC noise warrants a service call before your home heats up, and any damage gets worse.

Short-cycling wears out your system fast and drives up energy bills. Common causes in the summer include:

  • an oversized unit,
  • a dirty air filter,
  • a failing thermostat,
  • low refrigerant, or,
  • a frozen evaporator coil.

Check the filter first, and replace it if needed. If short-cycling continues, a diagnostic service call from our NATE-certified technicians can pinpoint the root cause.

If you have to put your hand up to a vent to see if the air is blowing, that’s already a problem. Weak airflow could be caused by:

  • a clogged filter,
  • blocked or leaking ductwork,
  • a failing blower motor, or,
  • frozen coils.

In coastal homes, duct leakage from humidity and temperature fluctuations is pretty common. Start by replacing the filter. Persistent weak airflow may require a ductwork and blower inspection.

Water near the indoor air handler has the potential for devastating damage to your home, so we flag that symptom for an immediate repair call. Water could indicate a minor issue or one that needs a more extensive repair, but stopping the water intrusion into your home is the top priority.

Water can indicate:

  • a clogged condensate drain line,
  • a cracked drain pan,
  • a frozen evaporator coil that has thawed, or,
  • a disconnected drain hose.

Turn off the system to prevent more water from collecting, begin drying the area, and call for service. Humid Delmarva summers make condensate line issues one of the most common repair calls we receive, and our techs can offer a few easy, regular maintenance tips for preventing that simple, but potentially damaging, issue.

When your nose tells you something isn’t right, it’s a good idea to listen. Weird smells can indicate an emergency in some cases:

  • A musty smell often points to mold or mildew in the ductwork or on a wet evaporator coil. You’ll want us to check that out, because it can lead to health issues if the cause isn’t addressed.
  • A burning smell can indicate an electrical issue or an overheating motor, and should be treated as urgent. Turn the system off immediately and call for emergency service if you smell burning.

Don’t sleep on a system that trips its breaker, because that’s more than just an annoyance. An HVAC system that repeatedly trips the breaker is signaling:

  • an electrical fault,
  • a short in the compressor, or,
  • a dirty condenser causing the system to overdraw power.

Do not repeatedly reset the breaker. We know you’re busy and just need AC, but running a system that trips is a fire and equipment risk. That breaker is designed to protect your home, so schedule diagnostic service and let our team find out what’s causing it to trip.