Heating · Replacement
Heat Pump Installation & Replacement in Southern Maryland
Today's heat pumps heat and cool your home on far less energy than older systems. We'll help you choose the right size and efficiency for your home, with honest options at every price.
4.9 on Google · 386 reviews
When replacing beats repairing
Your heat pump is 12 to 15 years old or older
It uses older refrigerant that's costly to recharge
Backup heat is running up your electric bill
Repairs are piling up
Book in about two minutes
Pick a day and an arrival window that works for you, or call the office Mon–Fri, 8 AM–5 PM.
What we install
- High-efficiency heat pumps
- Dual-fuel hybrid systems
- Ductless mini-splits
- Smart thermostats
- Air handlers and ductwork
Why Graves
Licensed, local and upfront
Licensed and insured under MD HVACR #01-21983. Serving Hollywood, Lexington Park, Leonardtown and all of Southern Maryland since 2012.
Upfront pricing
You approve every repair and its price before any work begins. No surprise fees.
No pushy sales
We recommend only what your system needs to run safely and well.
Free second opinions
Got a big quote from someone else? Send it to us and we'll give you an honest take.
Flexible financing
Spread the cost of a new system over convenient monthly payments.
Recent installs
See our work
Financing available.
Spread the cost of a new system over convenient monthly payments.
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When it's time for a new furnace, we size it to your home and your budget, not to a sales quota.
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A yearly tune-up keeps your furnace safe, efficient and far less likely to quit on the coldest night of the year.
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