Leonardtown · St. Mary's County
Heating & AC Tune-Ups in Leonardtown, MD
Get the heat checked in Leonardtown before the first cold night.
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- 147
- tune-up visits in Leonardtown
- 23
- in the last 12 months
- Oct
- busiest month here
- 6 mi
- from our Hollywood shop
Heating & AC Tune-Ups in Leonardtown, by the numbers
Our records for Leonardtown go back to 2021. Since then we've done 147 tune-up visits here, 23 of them in the last 12 months; the latest was in October 2026.
October is when Leonardtown needs tune-ups from us most.
12 of the Leonardtown homes in our records burn oil, which needs a new nozzle and filter each year.
17 Leonardtown homes are on a Graves maintenance plan today, with a tune-up every spring and fall.
Leonardtown's tune-up visits by month: Jan 1, Feb 2, Mar 6, Apr 30, May 16, Jun 13, Jul 6, Aug 1, Sep 19, Oct 37, Nov 8, Dec 8.
Streets where we've done tune-ups for three or more homes: Coventry Drive, Belmar Drive and Margrave Drive.
Leonardtown is the county seat of St. Mary's County, with its town square and the wharf on Breton Bay.
How it works
A full inspection and cleaning, safety controls included.