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

Cooling · Repair

Air Conditioning Repair in Southern Maryland

A Southern Maryland summer is no time to be without AC. Our technicians diagnose the problem, give you the price up front, and in most cases fix it on the first visit.

4.9 on Google · 388 reviews
A Graves Heating & Air service van

Signs your AC needs a look

It runs but blows warm air

Water leaking around the indoor unit

Ice on the refrigerant lines

The outdoor unit hums but won't start

A musty or "dirty sock" smell from the vents

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.

What we fix

  • Central air conditioners
  • Heat pumps
  • Ductless mini-splits
  • Refrigerant leaks
  • Clogged drains and condensate pumps
  • Thermostats and zoning

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.

You'll know the price first

You approve every repair and its price before any work starts.

No pressure

If a small part fixes it, that's what we'll tell you, even when a new system would be a bigger sale.

Second opinions are free

Got a big quote from somebody else? Send it over and we'll tell you honestly what we think.

Pay over time

Financing on new systems, so a breakdown doesn't wreck the budget.

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

Let's get your house comfortable.

Book online any time, or call the office Mon–Fri, 8 AM–5 PM.

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