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

Lusby · Calvert County

New Heating & AC Systems in Lusby, MD

Thinking about a new heating and cooling system for your Lusby 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
41
system replacement installs in Lusby
8
in the last 12 months
Jul
busiest month here
8 mi
from our Hollywood shop

New Heating & AC Systems in Lusby, by the numbers

Our records for Lusby go back to 2020. Since then we've done 41 system replacement installs here, 8 of them in the last 12 months; the latest was in June 2026.

July is when Lusby needs new systems from us most.

We've also given 70 replacement estimates in Lusby, free and with the price in writing before anything is decided.

What our recorded Lusby installs put in: heat pumps (8), gas furnaces (1) and oil heat (1), mostly American Standard, Bosch and Rheem.

Lusby's system replacement installs by month: Jan 4, Feb 5, Mar 4, Apr 4, May 2, Jun 5, Jul 9, Aug 2, Sep 2, Oct 1, Nov 1, Dec 2.

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

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 12 of those rebates for Lusby homes.

Program terms and funding apply.

Google reviews from Lusby

What Lusby neighbors say

Communication was amazing and fast. Quick responses and direct communication was spectacular. Installation happened very fast after inquiring and the install was completed in a timely manner. Very professional and would recommend them over others.

Seth T. ·

John and Chris replaced our old HVAC system with a new more efficient system. They were very clean and professional and made sure to answer any questions we had. They took the time to explain to my wife and I the features of the new system as well as the benefits of going to a dual fuel system. They were there all day ensuring the system was functioning correctly and walking us through the new thermostat operation. I would recommend Graves to any one looking for a professional HVAC company that still sells quality systems at an affordable price.

Mark C. ·
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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