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(301) 880-3248

Mechanicsville · St. Mary's County

New Heating & AC Systems in Mechanicsville, MD

Thinking about a new heating and cooling system for your Mechanicsville home? Compare options and get the price in writing.

(301) 880-3248

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4.9 on Google · 387 reviews
A Graves Heating & Air service van
18
system replacement installs in Mechanicsville
3
in the last 12 months
May
busiest month here
10 mi
from our Hollywood shop

New Heating & AC Systems in Mechanicsville, by the numbers

Our records for Mechanicsville go back to 2021. Since then we've done 18 system replacement installs here, 3 of them in the last 12 months; the latest was in June 2026.

May is when Mechanicsville needs new systems from us most.

We've also given 29 replacement estimates in Mechanicsville, free and with the price in writing before anything is decided.

What our recorded Mechanicsville installs put in: heat pumps (3), mostly American Standard.

Mechanicsville's system replacement installs by month: Jan 1, Mar 2, Apr 1, May 5, Jun 2, Jul 2, Aug 2, Sep 2, Nov 1.

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.

How it works

We look at the house, the ductwork and what you have now, then put Silver through Platinum options side by side in writing.

SMECO pays up to $975 on a qualifying heat pump and $500 on central air; we've filed 3 of those rebates for Mechanicsville homes.

Program terms and funding apply.

Google reviews from Mechanicsville

What Mechanicsville neighbors say

Extremely informational and knowledgeable, helped me out a lot with both of my units. Gave me some tips and such on usage, maintenance, and other general stuff. They didn’t just come and get the job done, they made sure I was all good with the work and understood what was done and what any potential problems were prior. They were so helpful that I even decided to get a full new unit install for one that was having issues upstairs (my house has 2 units)

Jason R. ·

I had a great experience with Ricky G and his tech John. He was prompt, professional, and took time to explain the new HVAC install. Highly recommend! Love working with small businesses.

Keith G. ·
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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