Monday–Friday, 8 AM–5 PM Proudly serving Southern Maryland(301) 880-3248
(301) 880-3248

Cooling · Maintenance

AC Tune-Ups & Maintenance in Southern Maryland

Just like your car, your air conditioner runs best with regular care. A spring tune-up gets it ready for summer and catches small problems before the first heat wave.

(301) 880-3248
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A Graves Heating & Air service van

What a tune-up covers

Refrigerant level checked

Outdoor coil inspected and cleaned

Drain line cleared

Electrical connections and capacitor tested

Thermostat calibrated and supply and return temperatures measured

Book in about two minutes

Pick a day and an arrival window that works for you, or call the office Mon–Fri, 8 AM–5 PM.

(301) 880-3248

Why it pays off

  • Lower summer bills
  • Fewer breakdowns in a heat wave
  • Longer equipment life
  • Keeps most manufacturer warranties valid

Why Graves

Licensed, local and upfront

Licensed and insured under MD HVACR #01-21983. Serving Hollywood, Lexington Park, Leonardtown and all of Southern Maryland since 2012.

Upfront pricing

You approve every repair and its price before any work begins. No surprise fees.

No pushy sales

We recommend only what your system needs to run safely and well.

Free second opinions

Got a big quote from someone else? Send it to us and we'll give you an honest take.

Flexible financing

Spread the cost of a new system over convenient monthly payments.

Recent installs

See our work

Members pay less for repairs.

Two tune-ups a year, repair discounts and priority scheduling.

See membership plans
A Graves Heating & Air service van

Ready when you are.

Book online in about two minutes, or call the office Mon–Fri, 8 AM–5 PM.

(301) 880-3248
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