Service Request

Emergency Service

Heating and Air Conditioning Seasonal Maintenance

Seasonal Maintenance

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 too does your heating system need regular maintenance. Any system needs cleaning, lubricating and adjustments.

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

Special care is needed for today’s higher efficiency systems often are built around high tech control boards with mini-computing devices built into them.

For more information or to arrange a service agreement, call 410-757-0023.


Save $25.00 on your next residential plumbing, heating or air conditioning service or new seasonal maintenance contract. Call 410-757-0023

Service Contracts

R.E. Robertson Service Plans starting at $260 a year

Peace Of Mind: Two inspections, lubrication, adjusting and cleaning of your system to help keep it running at peak trouble free efficiency.

Trained Service Staff to maintain and repair your equipment.

Preferred Customer Status for emergency service in the summer and winter.

All Brands - We service all brands and types of equipment.