24/7Emergency heating and AC service · Gaithersburg, MD · Serving Montgomery County5.0 ★ · 114 Google reviews(240) 638-8370
P&Y Heating and CoolingGaithersburg, MD

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HVAC Maintenance and Tune-Ups in Gaithersburg, MD

Regular service catches worn parts before they fail. We clean and inspect heating and cooling systems and tell you what we find.

Condenser opened up for service with manifold gauges attached

Common signs

Signs you need service

  • A year or more since the last service

    Dirt and wear build up quietly until something fails.

  • The season is changing

    Service cooling before summer and heating before winter.

  • The system is louder than it used to be

    New noises usually mean a worn part.

  • Some rooms are uneven

    Airflow or temperature differs from room to room.

  • Energy use is climbing

    A dirty coil or failing part makes the system work harder.

  • You just bought the house

    You do not know the age or service history of the equipment.

What the visit includes

What you get on every visit

A tune-up is an inspection and a cleaning. You get a plain report on what we find.

  • Inspection of heating and cooling components
  • Cleaning of key parts where needed
  • Check of electrical connections, controls and the condensate drain
  • A report of what we find, in plain language
  • Pricing for any repair before work begins
  • Diagnostic fee waived when you hire us and we supply the materials

Our process

How the work goes

Step 01

Request service

Call, text or use the form. Tell us what equipment you have.

Step 02

Inspection and cleaning

We go through the system and clean what needs it.

Step 03

Report

We explain what we found and what, if anything, needs attention.

Step 04

Repairs, if you want them

You get the price first. We do not add work you did not approve.

“He was extremely responsive and was at the house punctually. I trusted him to come back and work without me present. He completed the project well. I also asked him to do regular maintenance on my HVAC.”

Naveen S.Thumbtack review · Furnace repair and maintenance

FAQ

Common questions

How often should my system be serviced?

Manufacturers generally recommend service once a year. Many homeowners schedule cooling service in spring and heating service in fall.

What happens during a tune-up?

We inspect and clean the system, check the controls and electrical connections, and report what we find.

Will you tell me if something needs repair?

Yes, with the price before any work begins.

Do you clean ducts?

Yes. We explain whether cleaning is needed and do not push services you do not need.

Schedule service in Gaithersburg and Montgomery County.

Call day or night, or send a request and we will contact you.

CallRequest Service