St. Mary's County · 20653
Heating & Air Conditioning in Lexington Park, MD
Lexington Park grew up around Naval Air Station Patuxent River, with Three Notch Road (Route 235) running through the middle of town.
4.9 on Google · 387 reviews
- 867
- Lexington Park homes we've served
- 233
- visits here in the last 12 months
- 4.9
- average Google rating
- 9 mi
- from our Hollywood shop, as the crow flies
Our work in Lexington Park
Our records for Lexington Park go back to 2020. Since then we've finished 1,756 visits here: 1,170 repair calls, 315 tune-ups, 93 new systems installed and 102 replacement estimates.
Cooling keeps us busiest here: 56% of our Lexington Park repair calls come in the warm months, May through September.
August is our busiest month in Lexington Park.
Of the 52 Lexington Park homes where we've recorded the equipment, 27 run a heat pump; the rest have central AC (13), gas furnaces (12), oil heat (10), ductless mini-splits (4) and packaged units (4).
The brands we see most here: American Standard, Goodman / Daikin and Carrier.
You'll find our vans on Three Notch Road, Gooseneck Drive, Great Mills Road, Munley Lane, Tenby Drive and Sunburst Drive and the roads around them.
About Lexington Park
New to NAS Patuxent River? Welcome.
Our most recent visit here was in October 2026.
Google reviews
What Lexington Park neighbors say
Mr. Graves and his team provided exceptional service with professionalism and attention to details. The quality of their work exceeded expectations, and the entire experience was amazing from start to finish! Highly recommended!!
John S was very professional and friendly! As always I am very pleased with the service.
John was great. He got me up and running within 30 minutes and even gave me some helpful tips.
Services in Lexington Park
SMECO rebates in Lexington Park
We've filed 9 SMECO rebate applications for Lexington Park 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.