$68.88-Service Call & Dianostic Fee

Starting Now Until May 31, 2015. May not be used with other offers. Only 1 offer per household.


Air Conditioning Service, Repair, Installation-

Holland PA


When you need cooling for your Holland PA home, you depend on the performance of your air conditioning system. But keeping your air conditioning system in its original peak performance condition, year after year demands preventative maintenance and small repairs, as well as operational changes that can be made without extensive costs. However, if you’re looking to upgrade, or replace your existing air conditioning system, Johnston’s Mechanical Services performs a free in home evaluation.  We will recommend the best, most energy efficient system for your needs and budget.


Here are some of the areas that Johnston's Mechanical Services will evaluate and maintain on a regular basis:


•Clean air filters and cooling coils to maximize the energy efficiency of your unit.


•Check drain lines for dirt blockages and algae buildup that lead to air quality

 problems and leaks.


•Provide necessary maintenance to air handler and duct work to cut down on mold

 and mildew growth.


•Check refrigerant and all seals in the system.  Add refrigerant if needed.


•Clean and maintain the condensing and evaporative coils and evaluate all air flow

 and supply ducts to be sure they are not broken or disconnected.


•Check thermostat program settings to realize maximum energy efficiency.


•Determine if internal changes have affected the "right sizing" of your air-

 conditioning unit. The proper sizing and reconfiguring of your duct work and

 distribution system is critical to efficient performance.




Stay Cool, Save Energy, Start Saving Money Today


Your air conditioning system must work harder to remove the heat generated by computers, appliances, lighting, and people. Introducing energy-efficient climate control equipment provides the added benefit of lowering utility bills due to reduced air conditioning loads.

Consult with Johnston's Mechanical Services to learn about the many ways you can save energy and stay comfortable. All of our air conditioning technicians have the required certifications for all repairs you may need and they are licensed to recover refrigerants and properly dispose of them according to EPA regulations.