Waldorf Charles County MD Heating & Air Conditioning HVAC Electrical Contractor





Southern MD Heating 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 Charles County 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 Charles County MD of:  Bryans Road, Bryantown, Dentsville, Hughesville, Indian Head, La Plata, Newburg, Saint Charles, Waldorf or White Plains.


We offer:


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


Southern MD commercial HVAC

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


  • Waldorf Heat Pump Repair
  • White Plains Heat Pump Maintenance
  • Bryans Road Heat Pump Replacement
  • Charles County Whole-Home Generator Installation Replacement
  • Bryans Road Gas & Oil Furnace Service Replacement
  • Bryantown Humidifiers
  • Dentsville Boiler Service Replacement
  • Hughesville Filtration Systems
  • Indian Head Humidifier Systems
  • La Plata Water Heaters
  • Newburg Home Heating
  • Saint Charles Burner Service

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


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

Our Charles County MD Residential Electrical Work examples include:


  • Bryans Road Panel & Generators, Breakers & Transfer
  • Bryantown Ceiling Fan Wiring & Installation
  • Dentsville Bath & Kitchen Fans & Lights
  • Hughesville Room Accent & Recessed Lighting
  • Indian Head Surge Protection
  • La Plata Ballast & Lamp Replacement
  • Landscape Lighting & Wiring
  • Newburg Power & Temporary Service
  • Saint Charles Electrical Wiring Service and Repair
  • Charles County Specialty Receptacles
  • Waldorf Smoke Detector Installation and Repair
  • White Plains Exhaust Fans & Attic Fans
  • Bryans Road Code Corrections
  • Bryantown Outlets & Switches Installed & Moved
  • Dentsville Indoor & Outdoor GFI
  • Hughesville Lighting Protection
  • Indian Head CCTV & Cable Wiring
  • La Plata Hot Tubs, Pools & Spas Wiring
  • Newburg Low Voltage Lighting
  • Saint Charles Lighting Protection
  • Waldorf Appliance Wiring - Washers & Dryers 

Our Commercial Electrical Work includes:


  • Preventive Maintenance
  • Parking Lot Lighting
  • Code Violation Correction
  • Tenant Build Out
  • Base Buildings
  • Panel & Sub-Panel Trouble Shooting
  • Underground Cable Break Locator
  • Security & Outdoor Lighting
  • Restaurants
  • Service & Repair

For a FREE residential or commercial replacement estimate:


Contact Us