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Broken air conditioner?

Let Sobieski get you comfortable.


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A broken air conditioner is the last thing you need on a hot and humid summer day. If your unit has completely stopped working or if you keep turning down the thermostat, but your home isn’t getting any cooler, Sobieski can help repair your AC.

AC Repair & Service

It seems that with every summer, the temperatures here in the Delaware Valley simply keep rising. To stay comfortable and cool, your AC needs to be in top shape. The expert technicians at Sobieski can help repair your air conditioner with services like:

  • Thermostat repair

  • Humidity control

  • Air filter replacement

  • Refrigerant replacement

  • Tightening of electrical connections

  • Ductwork repair and sealing

  • Cleaning of all components in the air conditioning system

  • Operation check of all components in the AC system

  • and more!

We will investigate to uncover what exactly is causing the underlying issues with your cooling system and address them. If your unit is over 10 years old, it may be more cost effective to replace it, since repairs can get expensive and older units are already much more inefficient.

If, however, your unit can be easily repaired, our team will help increase its efficiency. This means significantly improved comfort for you and your family, as well as potentially reduced cooling bills during the summer. You’ll also have a sense of security knowing that your unit is less likely to break down and leave you feeling hot, sticky and sweaty during a heat wave.

Air Conditioning Repair & Home Comfort in DE, MD & PA

Our team knows just how unbearable hot, humid days can be. We don’t want you to have to suffer through an air conditioning meltdown. Sobieski HVAC experts are available around the clock to quickly determine what is causing your air conditioner to malfunction and make repairs.

You can have peace of mind that regardless of what time it is, we are on call to help remedy the situation. Sobieski’s goal is to help you get back to enjoying a cool, comfortable home as soon as possible.

Don’t let a broken air conditioner stress you out. Contact us 24/7 to schedule your air conditioning repairs and start enjoying a cool, comfortable home.

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  • I am a retired superintendent, and I have dealt with many people of different fields. I found Sobieski Services, Inc. to be very professional. The people who did the installation were very well-mannered and professional. I oversaw their work from salesman to workman.

    Orval L F., Wilmington, DE
  • Sobieski replaced my air conditioning unit. It went very smoothly! They were on schedule, on time, and there were absolutely no issues. They were very professional!

    Jeffrey S., Philadelphia, PA
  • I have worked with different contractors before, and they do not compare to Sobieski Services. They are very professional and a great organization; everyone from sales to the technical people work as a team. They were great with keeping in touch with me by returning each phone call on time.

    Arjun K., Lafayette Hill, PA
  • Technician was friendly and knowledgeable. After fixing my Heat Pump, and speaking with him throughout the day, I would have gladly invited him over for dinner. Service was great and things are working as they should.

    Jeremy W., Elkton, MD
  • I received a courtesy call asking if my technician could come earlier than the scheduled time. He greeted me at the door with a smile, put booties over his shoes to keep my floor clean and explained what he was planning to do.

    Nikki L., Elkton, MD