Your website browser is no longer supported.

An Industry Leader in HVAC Services

Herman Goldner Co., Inc. located in Philadelphia, PA has been recognized as a leader in mechanical services to commercial, industrial, pharmaceutical and healthcare facilities of all types and sizes throughout the Greater Delaware Valley, including Pennsylvania, Delaware and New Jersey. Our satisfied customers know that superior service is what sets us apart from the competition.

From a single commercial HVAC unit to the largest manufacturing plant's HVAC system; from a new installation to renovations or retrofits, our goal is always the same — to keep your systems online, your operating costs down and your employees comfortable. We provide expert technicians and 24-hour emergency response with our fully-outfitted fleet of service vehicles.

HVAC Preventive Maintenance

Preventive Maintenance Service Agreements on HVAC equipment have proven to have a significant impact both financially and strategically. Some of the financial impacts can be measured as follows:

Financial Impacts:

  • Reduction of equipment failures
  • Less equipment downtime
  • More efficient equipment operation
  • Energy savings
  • Prolonged equipment life
  • Better building environment
  • Safer working conditions

Strategic Benefits Include:

  • Product quality (manufacturing / pharmaceutical)
  • Asset life extension
  • Forecast and budget planning for future equipment outlays

HVAC Maintenance Agreement Types:

Protect your equipment and reduce your operating costs with a Goldner Guaranteed Service Agreement. There are four basic types of service agreements. Or, should you choose, we can customize the perfect program for your needs.

  • Preventive Maintenance
  • Full Labor Agreement
  • Full Maintenance Agreement
  • Custom Agreement

Estimated Savings Chart

Studies have shown that a comprehensive Preventive Maintenance (PM) Program for your HVAC equipment improves the efficiency of the equipment and results in significant cost avoidance by as much as 5 to 10%.

The chart below illustrates the savings percentage that can be gained by having such a program.

Type of Change
Estimated Savings
Adjust equipment operating sequence
25 - 35%
Cleaning coils
5 - 15%
Changing dirty filters
10 - 15%
Removing Scales from condensers
Adjusting air/fuel ratio of boilers/burners
25 - 30%
Cleaning burner assembly
Removing soot from fire side of boiler
Elimination of belt slippage
15 - 20%
Poor Alignment of fan motors
15 - 20%

Ready to Work Together on Your Next Project?