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

Lusby · Calvert County

Heating & AC Tune-Ups in Lusby, MD

Get the heat checked in Lusby before the first cold night.

(301) 880-3248
4.9 on Google · 387 reviews
A Graves Heating & Air service van
129
tune-up visits in Lusby
18
in the last 12 months
Oct
busiest month here
8 mi
from our Hollywood shop

Heating & AC Tune-Ups in Lusby, by the numbers

Our records for Lusby go back to 2021. Since then we've done 129 tune-up visits here, 18 of them in the last 12 months; the latest was in October 2026.

October is when Lusby needs tune-ups from us most.

5 of the Lusby homes in our records burn oil, which needs a new nozzle and filter each year.

12 Lusby homes are on a Graves maintenance plan today, with a tune-up every spring and fall.

Lusby's tune-up visits by month: Feb 1, Mar 7, Apr 20, May 12, Jun 8, Jul 3, Aug 5, Sep 18, Oct 29, Nov 17, Dec 9.

Lusby is home to Calvert Cliffs State Park, the Cove Point Lighthouse and the neighborhoods of Chesapeake Ranch Estates and Drum Point.

Near the water, salt air corrodes outdoor coils faster, so a Lusby outdoor unit is worth a yearly coil check.

How it works

A full inspection and cleaning, safety controls included.

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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