HVAC Preventative Maintenance & Repair for All Brands, Makes, and Models of HVAC and Refrigeration Equipment

Sebastian & Sons offers a variety of repair, replacement, and custom-tailored HVAC Preventative Maintenance Programs that provide regular testing and maintenance for your heating and cooling systems.

HVAC Preventative Maintenance

Customers can spend, on average, 65% less on repairs, while gaining a more efficient system and extending the life of their equipment, with a comprehensive HVAC Preventative Maintenance Program.

Technician servicing AC unitThe best HVAC Preventative Maintenance Program is one that provides security and peace of mind that your systems are maintained properly. A properly executed HVAC preventative maintenance plan increases the life expectancy of your equipment, helps avoid emergency repairs, and ensures equipment is operating at peak efficiency.

All of our HVAC Preventative Maintenance plans include a No-cost Equipment Analysis to help you forecast possible future expenditures, based on the age and condition of your equipment.

HVAC Preventative Maintenance Capabilities
  • Regularly scheduled inspections by trained professionals
  • Check and replace air filters during each inspection
  • Check and adjust fan belts
  • Lubricate blower assemblies and motors
  • Check and calibrate temperature controls
  • Check electrical voltage and amperage
  • Inspect unit for proper refrigerant level and adjust as necessary
  • Clean dirt, leaves and debris
  • Inspect base pans for restricted drain openings—remove obstructions as necessary
  • Inspect compressor and associated tubing for damage
  • Inspect for gas leaks in gas furnaces
  • Inspect burner assembly—clean and adjust as needed
  • Inspect ignition system and safety controls—clean and adjust as needed
  • Inspect heat exchanger or heating elements
  • Monitor system operation per manufacturer's specifications
  • Provide system operation reports and recommend repairs / replacements as necessary

Repair & Replacement

The Sebastian & Sons Service Department provides computer-dispatched response - 24 hours per day, 365 days per year.

From large 100+ ton chillers down to a single residential-style furnace, our Service Department is second to none.

100% Satisfaction Guarantee

We stand by our work. If you are not satisfied, for any reason, let us know. We will work with you until the issue is resolved to your satisfaction.

Service Area

Proudly serving Southeastern Pennsylvania, Southern New Jersey and Northern Delaware for their HVAC Preventative Maintenance & Repair needs.

View Service Area Map »

Survey of Existing Equipment

For a free, no-obligation survey of your existing equipment, call (610) 651-0808.

We will provide you with:

  • Current equipment inventory - identifying all equipment, location and age
  • Quote for any urgent / required repairs (if needed)
  • Customized proposal for a HVAC Preventative Maintenance Program

24/7 Repair Service

Call (610) 651-0808

Calling after business hours?

Please select #2 and leave a message with your:

  • Name
  • Phone number
  • Description of the problem

You will receive a call back shortly from one of our Qualified Technicians.

"I was very pleased with repair on our A/C and Heater. I will recommend you to any person in the country."

—St. Sharbel Parish, Fr. Paul M.

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