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

Great Mills · St. Mary's County

AC Repair in Great Mills, MD

AC not keeping up? We repair central air and heat pumps in Great Mills, with the price approved before we start.

(301) 880-3248
4.9 on Google · 387 reviews
A Graves Heating & Air service van
129
AC repair visits in Great Mills
16
in the last 12 months
Jun
busiest month here
7 mi
from our Hollywood shop

AC Repair in Great Mills, by the numbers

Our records for Great Mills go back to 2020. Since then we've done 129 AC repair visits here, 16 of them in the last 12 months; the latest was in October 2026.

June is when Great Mills needs AC repair from us most.

8 of the 16 Great Mills homes in our records cool with a heat pump, the same unit that heats them, so a summer repair here usually protects the winter too.

Great Mills's AC repair visits by month: Feb 1, Mar 3, Apr 7, May 22, Jun 32, Jul 25, Aug 21, Sep 16, Oct 1, Nov 1.

Streets where we've done AC repair for three or more homes: Goldenrod Drive, Flour Mill Court, Meadowlark Drive, Belvoir Road and Westmeath Way.

Great Mills sits along Great Mills Road (Route 246), between Route 5 and Lexington Park.

How it works

We check refrigerant, the coils, the capacitor and contactor, and the drain line, then show you the problem and the price before we fix anything.

Google reviews from Great Mills

What Great Mills neighbors say

The whole appointment went great from scheduling the techs to come out here to the time they finished. I got text and email updates for time and that they were on the way to my house. My tech John was very professional and was able to fix my ac unit quickly.

Jackie G. ·

Our tech Ricky provided top notch service. Not only did he fix the A/C issue, he also discussed with us the condition of the unit and ways to make things more efficient for the home.

Robert T. ·
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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