Repairing, Installing, Replacing & Maintaining Heating & Cooling System

A/C Units have come a long way in the last 10 years. They are more highly efficient and High Tech than ever before. Here at R.E Robertson, our Technicians take continuing education to keep up with the changing times.

Proper maintenance of your heating or air conditioning system is crucial to its performance and long life just as your car needs the oil changed and regular tune-ups, so are your heating system that needs regular maintenance.

Regular maintenance is available with an R.E. Robertson service contract.

Today’s air conditioners are quieter, more efficient, and more reliable than the units of even five years ago. With a new air conditioner, you can enjoy cooler and dryer indoor conditions while conserving energy at up to 23 SEER, compared to 14 SEER just a few years ago.

SEER stands for “Seasonal Energy Efficiency Ratio.” It is the term used to describe efficiency ratings for air conditioning units. Air conditioners range in efficiency from the minimum industry requirement of 14 SEER to the most efficient 23 SEER.
Installation of Central Air Conditioning Systems
Energy Efficient Options
Installation of Ductless Splits
Customized Maintenance Contracts
Programmable Electronic Thermostats
Whole House Dehumidifiers
Inspect Wiring and Connections
Upgrades Sales, Service & Repair
Clean and Replace Air Filters
Additions and New Construction
Manufacturer’s Warranty
Maintenance Agreements
NATE Certified Technicians
We service ALL Manufacturers
Emergency service is available during evenings and weekends throughout the year.

Repairing, Installing, Replacing & Maintaining Heating & Cooling System

A/C Units have come a long way in the last 10 years. They are more highly efficient and High Tech than ever before. Here at R.E Robertson, our Technicians take continuing education to keep up with the changing times.

Proper maintenance of your heating or air conditioning system is crucial to its performance and long life just as your car needs the oil changed and regular tune-ups, so are your heating system that needs regular maintenance.

Regular maintenance is available with an R.E. Robertson service contract.

Today’s air conditioners are quieter, more efficient, and more reliable than the units of even five years ago. With a new air conditioner, you can enjoy cooler and dryer indoor conditions while conserving energy at up to 23 SEER, compared to 13 SEER just a few years ago.

SEER stands for “Seasonal Energy Efficiency Ratio.” It is the term used to describe efficiency ratings for air conditioning units. Air conditioners range in efficiency from the minimum industry requirement of 13 SEER to the most efficient 23 SEER.

Installation of Central Air Conditioning Systems
Energy Efficient Options
Installation of Ductless Splits
Customized Maintenance Contracts
Thermostat Calibration
Programmable Electronic Thermostats
Whole House Dehumidifiers
Inspect Wiring and Connections
Upgrades Sales, Service & Repair
Clean and Replace Air Filters
Additions and New Construction
Manufacturer’s Warranty

Emergency service is available during evenings and weekends throughout the year.

Ask Yourself These Questions

Are you thinking about installing a new HVAC unit in your Maryland home? R.E Robertson installs many different brands of units to fit your needs and budget. While there are many different brands of HVAC units, you should still do your homework on all your options. Before installing a new unit, you should ask yourself a few questions.

  • Has your house any upgrades over the years, such as new windows, insulation upgrades, or have you added any square feet to your living space? If you have installed new windows and upgraded your insulation, the size of the new unit could be slightly smaller. However, if you have built an addition or closed in that screen porch to add more living space, chances are you will need a larger unit.
  • Do you just need to heat and cool that extra living space that was added? If so, it might be more cost-effective to go with a completely new system just for that addition. You could go with a conventional HVAC system or possibly a Mini Split ductless system, which is a wall or ceiling hung unit with an outside compressor. The Mini Splits are a great way to go in many instances.
  • Does your family have allergies? Air cleaners are almost essential now with dust, pollen, pollution, pet dander, and bacteria in the air. If so, you might want to go with an upgraded filtration system.
  • Dehumidifiers for the Summertime will help prevent mold and mildew.
  • Humidifiers for the winter are a great way to alleviate static electricity, sore throats, and dry skin. Controlling the Dampness and dryness of your home is an essential part of keeping your family healthy.

Give Us A Call Today At (410) 266-0636

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