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

St. Mary's County · 20659

Heating & Air Conditioning in Mechanicsville, MD

Mechanicsville is the farm country of northern St. Mary's, where Route 235 meets Route 5 and many of the county's Amish and Mennonite families farm.

(301) 880-3248
4.9 on Google · 387 reviews
A Graves Heating & Air service van
299
Mechanicsville homes we've served
30
visits here in the last 12 months
4.9
average Google rating
10 mi
from our Hollywood shop, as the crow flies

Our work in Mechanicsville

Our records for Mechanicsville go back to 2020. Since then we've finished 322 visits here: 206 repair calls, 48 tune-ups, 18 new systems installed and 29 replacement estimates.

Cooling keeps us busiest here: 66% of our Mechanicsville repair calls come in the warm months, May through September.

May is our busiest month in Mechanicsville.

Of the 19 Mechanicsville homes where we've recorded the equipment, 18 run a heat pump; the rest have oil heat (2) and central AC (1).

The brands we see most here: American Standard, Goodman / Daikin and Rheem.

You'll find our vans on Three Notch Road, Tin Top School Road, Beach Drive, Army Navy Drive, Queentree Road and Ben Oaks Drive and the roads around them.

About Mechanicsville

Our most recent visit here was in October 2026.

Google reviews

What Mechanicsville neighbors say

Prompt and efficient. Quickly diagnosed and fixed my issues. John was very knowledgeable and explained the issue in detail. I would not hesitate to use them again.

Tony M. ·

Our tech Ricky was great. Professional, friendly, and quickly diagnosed and fixed our issue. Highly recommend!

Barbara S. ·

I have had this company for at least 12 years and am very satisfied with them. Their technicians are very knowledgeable and helpful.

Carol F. ·

SMECO rebates in Mechanicsville

We've filed 3 SMECO rebate applications for Mechanicsville homes, so we know the paperwork.

SMECO pays up to $975 on a qualifying heat pump and $500 on central air.

Program terms and funding apply.

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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