Providing All of Southern Maryland with Heating, Air Conditioning, and Electrical Service for 22 Years

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1900 Norfolk Drive
Owings, Maryland  20736

Phone: 410-257-3726
Emergency Service after 3pm:
410-586-8040
Fax: 410-257-3994

HVAC License #: 10084
Electric License #: 3933
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St Marys County MD Heating & Air Conditioning HVAC Electrical Contractor

Advanced Troubleshooters is a locally owned and operated full service residential, business and commercial heating, air conditioning, and electrical contractor. We provide Southern Maryland’s St. Mary’s County with residential and commercial heating, air conditioning, HVAC, and electrical needs.

We can install and service your heating and cooling equipment, or provide electrical needs in your community in St. Mary’s County of: Leonardtown, Lexington Park, Charlotte Hall, California, Mechanicsville, Wildewood, Hughesville, Great, Mills or Hollywood.

 

We offer:

  • Heat pump, heating and air conditioning systems by Trane, Carrier & Lennox
  • Service plans
  • Senior discounts
  • FREE estimates
  • Rebates
  • Radio dispatched trucks

The following are a few examples of recent work that we have done for local clients:

  • St Marys County Whole-Home Generator Installation Replacement
  • Leonardtown Gas & Oil Furnace Service Replacement
  • Lexington Park Humidifiers
  • Charlotte Hall Boiler Service Replacement
  • California Filtration Systems
  • Wildewood Humidifier Systems
  • Great Mills Water Heaters
  • Hollywood Home Heating
  • Leonardtown Burner Service
  • Lexington Park Heat Pump Repair
  • California Heat Pump Maintenance
  • Mechanicsville Heat Pump Replacement

Our Commercial systems are the leaders in business comfort innovation, including:

  • Planned and emergency replacement services
  • Highly efficient and advanced packaged rooftops, split systems, and controls
  • Indoor air quality systems
  • Fully insulated furnaces and unit heaters

Our St Marys County MD Residential Electrical Work examples include:

  • Leonardtown Ballast & Lamp replacement
  • St Marys County Landscape Lighting & Wiring
  • Lexington Park Power & Temporary Service
  • Charlotte Hall Electrical Wiring Service & Repair
  • California Specialty Receptacles
  • Mechanicsville Smoke Detector Installation & Repair
  • Wildewood Panel & Generators, Breakers & Transfer
  • Hughesville Ceiling Fan Wiring & Installation
  • Great Mills Bath & Kitchen Fans & Lights
  • Hollywood Room Accent & Recessed Lighting
  • Leonardtown Surge Protection
  • Lexington Park CCTV & Cable Wiring
  • Charlotte Hall Hot Tubs, Pools & Spas Wiring 
  • California Low Voltage Lighting
  • Mechanicsville Lighting Protection
  • Wildewood Appliance Wiring - Washers & Dryers
  • Hughesville Lighting Protection
  • Great Mills Exhaust & Attic Fans
  • Hollywood Code Corrections
  • Leonardtown Outlets & Switches Installed & Moved
  • Lexington Park Indoor & Outdoor GFI

Our Commercial Electrical Work includes:

  • Tenant Build Out                       
  • Base Buildings                          
  • Preventive Maintenance           
  • Parking Lot Lighting
  • Code Violation Correction                          
  • Restaurants
  • Service & Repair
  • Panel & Sub-Panel Trouble Shooting
  • Underground Cable Break Locator
  • Security & Outdoor Lighting
For a FREE residential or commercial replacement estimate, Click Here
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