— Heating & air conditioning (HVAC) · Lexington Park, MD

Heating & air conditioning (HVAC) in Lexington Park.

Great Mills Heating & Air Conditioning is a heating & air conditioning (hvac) business in Lexington Park, MD. This page is built from public business records and hasn’t been confirmed by the owner yet.

📞 Call (301) 994-0522🌐 Their website
📄 Listed from public records

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AssistAnt › Pro directory › Lexington Park, MD
What we do

Services

❄️Heating & air conditioning (HVAC)
Checked, with dates

🧾 Trust Card · 2 receipts

  • Listed in the AssistAnt 24/7 directoryBusiness record from Overture Maps open business data (CDLA-Permissive-2.0).
  • Shown as open for business in the source dataOperating status in the business record.

Not verified yet: Owner has not confirmed this listing yet; License and insurance not reviewed by AssistAnt yet; No AssistAnt job history linked to this listing yet.

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In their words

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Where

Service area

Map of the Lexington Park, MD area (© Google). Is this your business? Claim it and put up your own photos →

About Great Mills Heating & Air Conditioning

Great Mills Heating & Air Conditioning is listed on AssistAnt for heating & air conditioning (hvac) in Lexington Park, MD.

Built from public business information. Call to confirm before you go.

Contact

Phone
(301) 994-0522
Website
greatmillshtgac.com · loaded when we checked Nov 1, 2026
Location
Lexington Park, MD, 20653 (service area)
Booking
Not bookable online yet. Call the business directly.
Listed from public recordsNot verified yet. Details come from open business data and may be out of date.See the Trust Card: what we checked, how and when →

Quick facts about Great Mills Heating & Air Conditioning

What is the phone number for Great Mills Heating & Air Conditioning?
(301) 994-0522. You call Great Mills Heating & Air Conditioning directly; AssistAnt never sits in the middle.
Where is Great Mills Heating & Air Conditioning?
Great Mills Heating & Air Conditioning serves Lexington Park, MD as a service-area business (no street address shown).
Is Great Mills Heating & Air Conditioning still in business?
Their website loaded when AssistAnt checked it on November 1, 2026.
Is Great Mills Heating & Air Conditioning licensed and insured?
Not verified by AssistAnt yet. Ask for proof of license and insurance before you hire.
Who else is near Lexington Park?
AssistAnt lists 44 HVAC companies near Lexington Park. Closest to Great Mills Heating & Air Conditioning: NJ HEATING AND COOLING (2.2 mi), A Better Plumber, LLC (3.2 mi), Winters Heating & Cooling (4.1 mi).
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AI Visibility Score
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