Frosty Heating & Air Conditioning Serving Baltimore & Annapolis

Preventive Maintenance

Frosty Refrigeration can help with preventive maintenance for all your Heating and Air conditioning needs. It is less expensive to prevent problems before they happen rather than waiting until parts break and needing a replacement. Preventive maintenance can reduce the chances of a costly breakdown which often happens during the hottest days of the year, when your system is under the most stress. You can also maximize the energy efficiency of your air conditioner throughout its life by periodically cleaning the coils. Improve the value of your investment by properly maintaining your Heating and Air Conditioning system, call us today for our preventive maintenance packages.
  • Prevent Costly Problems Before they Happen
  • Maximize Energy Efficiency of your System
  • Protect your investment
Extended hot or cold spells means your air conditioning or heating system is operating at peak efficiency. These summer and winter operating extremes increase the likelihood you'll need quick and reliable HVAC services. Unfortunately, service departments will receive many more requests than they can quickly handle. We can prevent most emergency breakdowns with regular maintenance inspections.

Priority Service Plan

Our Priority Service Plan helps reduce these seasonal weather breakdowns by authorizing a preventive maintenance program for your system. You will receive:

  • Preventive maintenance inspections
  • Cleaning of coils, heat exchangers, and blower assemblies
  • Refrigerant check
  • Thermostat calibration
  • Filter changes
  • Any additional service requests that may be needed

Our Maintenance Agreement Options Include:

Frosty Maintenance Agreements are very comprehensive and competitively priced. They'll provide you with peace of mind from costly service or repair bills.  Don't be caught without one! 

Plan A:  The Standard Full Maintenance Agreement
This is our most popular plan and covers All labor and All necessary parts, excluding the compressor, coils, or heat exchanger on covered equipment.

Plan B: The Inspection/Labor Agreement
This plan provides basic coverage for All labor charges on covered equipment.  Parts charges will be billed separately.

Plan C: The Inspection/Filter Change Only Agreement
This plan provides basic coverage for inspection(s) with filter changes only.* All repairs or additional visits will be billed separately at a reduced rate.

* Number of inspections depends on type of equipment.

Labor Costs:

Labor costs are eliminated for covered equipment if you choose the Plan A or Plan B maintenance agreement.  This is a real benefit when you consider that without a maintenance agreement, a standard service call during normal business hours may be $99.00 or more for the first half hour, labor only.  Charges mount quickly!


As equipment ages, the years of usage take its toll on parts.  Parts and materials costs are steadily rising.  Based on the level of agreement you choose, you may be able to significantly reduce your future outlay of parts and materials cost.  We offer comprehensive coverage for parts based on your equipment and needs.  Our Maintenance Agreement provides several options of coverage.  You may choose the level of coverage you wish.


Each agreement provides worry-free, pre-scheduled maintenance visits * during normal business hours, which we set up to contact you at regular intervals during the year.  Plans A and B also provide for any other service visits needed throughout the year.

Note:  All Maintenance Agreements are subject to prior inspection and underwriting guidelines.  If any equipment is found to be in need of repair, repairs must be made prior to effective date of agreement. Repairs will be chargeable.

Our Services:
- Air Conditioning
- Heating Systems
- Heat Pumps
- Ductless Systems
- Radiant Floor Heating Systems
- Geothermal Systems
- Metal Fabrication
- Preventive Maintenance