Hyattsville and Greater Washington Metro Fully Licensed HVAC & Air Conditioning Contractor.



Signs You Need HVAC Repair or Replacement

Sometimes the signs are obvious, like the unit not turning on. However, other signs aren’t so clear. Here are a few signs you should call EMS Heating & Air:

  • New sounds coming from the unit
  • An unusual smell coming from the vents or the unit
  • Rapid cycling on and off
  • Reduced air flow from vents
  • Higher-than-normal humidity for the season
  • Unexplained water around your unit
  • Unusually high heating or cooling bills
  • Ice on unit and/or lines

Often a unit can be repaired, however, that’s not always the best option. Depending on the age of the unit and the cost of the repair, you may decide it’s a better investment to replace your heating and air unit.

HVAC Repairs

When you call EMS Heating & Air for HVAC repairs, you can trust that we’ll show up on time, provide you with an accurate diagnosis of the issue, and give you a fair and honest quote to fix it. Assuming you approve our quote, we’ll get started on the repairs. Our trucks are stocked with many parts, so the majority of the time we can fix the issue without having to run back to our office or wait several days for a part to arrive. It’s our goal to quickly have your home comfortable again.

HVAC Replacement

There are many reasons to replace your HVAC system. One of the most stressful is when you need to replace your unit because it no longer works and repairs would be too costly. If you know your HVAC system is nearing the end of its life or you’re looking for a more energy-efficient unit, call EMS. We’ll evaluate your home and help you choose the right size and SEER rating for your home, energy goals and budget. When the unit you choose arrives, we’ll promptly call you and install it per the manufacturer recommendations.

Let EMS Heating & Air Help

You can count on the team at EMS, to always be honest with you and to provide you with fair and accurate estimates for HVAC replacement or repairs. Call us today at 202-664-0815 for your appointment or fill out our contact form.


Hyattsville and Greater Washington Metro Fully Licensed HVAC & Air Conditioning Contractor.

Experience and Quality

Our Services

Commercial Heating and Air Conditioning

Heating and Air Conditioning for any commercial situation. With EMS you will experience the benefits of a good HVAC system.

Home Building Systems (VRF)

In today's digital world where more and more devices are becoming smart, connected, and automated.  (VRF) systems vary the flow of refrigerant to indoor units based on demand.

Heating and A/C Installation

Your EMS service provider will bring all equipment and supplies necessary to install your new system and thoroughly clean up the job site. 

EMS Comfort Maintenance Plus

Regular maintenance of your heating and a/c equipment is vital to ensuring your system’s longevity. Enjoy our maintenance programs for the peace of mind they deliver. 

New Construction Heating and A/C Install

We back all our new heating and cooling installations with a one-year warranty, and our repairs and tune-up services with a 90-day guarantee.

Heating and A/C Repair Service

Get a fast response from EMS  cooling professionals. EMS is licensed and insured for your peace of mind. Contact us today and one of our representatives will contact you shortly.

We stand behind our work at Ellington Mechanical Services.