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

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

HVAC License # 10084
Electric License #3933
1900 Norfolk Drive
Owings, Maryland 20736
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Southern MD Heating And Air Conditioning HVAC Electrical Contractor free estimate

Advanced Troubleshooters is a locally owned and operated full service residential, business and commercial heating, air conditioning, and electrical contractor. Located in Southern Maryland, Advanced Troubleshooters serves the Washington DC suburban counties of Calvert, Charles, and St. Mary's.

Advanced Troubleshooters serves the Calvert County, Charles County, and St. Mary's County MD areas of Southern Maryland.  We provide free estimates, service plans, rebates and senior discounts.

Southern MD Heating & Air Conditioning HVAC Contractor Services

  • Residential heating & air conditioning HVAC repair & replacement
  • Commercial heating & air conditioning HVAC repair & replacement
  • Residential electrical electrician contractor repair & replacement
  • Residential heat pumps repair & replacement
  • Commercial Electrical Contractor repair & replacement
  • Gas and oil furnaces repair & replacement
  • Water heaters repair & replacement
  • Humidifiers repair & replacement
  • Home heating and burner repair & replacement
  • Heat pumps repair & replacement
  • Home furnaces repair & replacement
  • Boilers repair & replacement

Welcome to the new standards for living in home comfort

Advanced Troubleshooters premier heating, air conditioning and electrical specialists are trained to do a professional and courteous installation in your home. SMECO Recommends Advanced Service as a heating and air conditioning contractor with Nationally Certified Technicians with proper insurance and licensing.

Southern MD, Calvert, St. Marys and Charles County HVAC Products

Advanced Troubleshooters is a Carrier heat pump air conditioning system and servicing dealer.

If you need a heat furnace, air conditioner, heat pump or humidifier replacement, repair, or upgrade, Advanced Troubleshooters can service and supply some of the industries' best equipment also to fit your needs, including:

  • Trane heat pump air conditioning system
  • Lennox heat pump air conditioning system
  • Aprilaire heat pump air conditioning system
  • Goodman heat pump air conditioning system
  • Amana heat pump air conditioning system
  • Energy Kinetics heat pump air conditioning system
  • HydroHeat heat pump air conditioning system

Advanced Troubleshooters not only has heating, air conditioning, electricity and lighting for your home or business, but automatic humidifiers and thermostats for allergies and whole house electronic air cleaners by Aprilaire.

Installing the correct home comfort system is a crucial step. Our team members are trained and have many years of experience in calculating and recommending the correct furnace, air conditioner, heat pump or electrical system for your home or business. We proudly have been providing years of comfort through the winter and summer seasons here in the Washington DC Suburbs of Calvert County, St, Marys County and Charles County.

Our Residential HVAC systems and generators provide:

  • The perfect balance of comfort, protection and peace of mind
  • Customizable solutions to match your family's lifestyle and comfort level
  • High-efficiency heating and air conditioning systems that save energy and money
  • Whole-home generators that provide safe, reliable backup power in the event of an outage
  • Filtration systems and humidifier systems for keeping the indoor air quality healthy and clean

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

  • Highly efficient and advanced packaged rooftops, split systems, and controls for cost-effective comfort
  • Planned and emergency replacement services to control operational expenses
  • Indoor air quality systems that achieve a high level of comfort and control
  • Fully insulated furnaces and unit heaters provide a quiet and consistent heating

Call Advanced Troubleshooters first for all your residential or commercial heating, air conditioning and or electrical needs, including service, repair or new installation in southern MD's Charles, St. Marys and Calvert Counties!

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

Our Southern MD Residential Electrical Contractor Work includes:

  • Panel, Generators, Breakers & Transfer
  • Ceiling Fan Wiring and Installation
  • Exhaust & Attic Fans
  • Bath & Kitchen Fans & Lights
  • Room Accent & Recessed Lighting
  • Indoor & Outdoor GFI
  • Surge Protection
  • Code Corrections
  • Power, Temporary Service
  • Outlets & Switches Installed & Moved
  • Electrical Wiring Service and Repair
  • Lighting Protection
  • Specialty Receptacles
  • Appliance Wiring - Washers, Dryers & more
  • Low Voltage Lighting
  • Smoke Detector Installation and Repair
  • Ballast & Lamp replacement
  • CCTV & Cable Wiring
  • Landscape Lighting and Wiring
  • Hot Tubs, Pools and Spas Wiring

Our Commercial Electrical Work includes:

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

We service or repair or replace the following heating and air manufacturers:

Airquest,  Airtemp, Amana, American-Standard,  Armstrong, Bard, Bryant, Carrier, Coleman, Comfortmaker, Crane, Daikin Us, Ducane, Fasco, Fraser-Johnston, Fedders, Friedrich, General Electric, Green, Colonial, International Oil Burner, Intertherm, Iron Fireman, ITT, Janitrol, Johnson Air-Ease, Lennox, Luxaire, Magic Chef, Mayflower, Mcquay, Miller, Climatrol, Payne,  Peerless, Rheem,  Ruud, Square D, Tappan, Trane, Westinghouse, Whirlpool, Williamson, York.

For a FREE residential or commercial replacement estimate, Click Here

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