Maintenance & Repairs

Serving You Since 1948

Maintenance & Repairs

Equipment not working Right?

Schedule a Service Technician to run a diagnostic on your equipment and provide a repair quote.

We will check for eligible parts and/or labor warranty coverage and apply it toward your repair quote for you.

Maintenance & Repairs

Trained, Licensed, Bonded And Insured

What We Service

Marshall's Service Department Offers

  • Preventative Maintenance
  • Diagnostic Troubleshooting
  • Repair Services
  • Residential & Commercial
  • Real Estate HVAC Inspections

We’ll service your equipment even if we didn’t install it for you!

Equipment We Service

  • Air Conditioning

  • Ductless

  • Furnaces

  • Heat Pumps

  • Water Heaters

  • Boilers

  • Gas Fireplaces

  • Gas Inserts

  • Pellet Stoves

  • Geothermal

  • Radiant Heat

  • Rooftop Units

Routine Services

Preventative Maintenance

What Is Preventative Maintenance?

Routine services performed on your heating and cooling equipment to clean, tune up and help ensure it operates safely and correctly.

A Marshall’s Service Technician Will Perform:

+A Multi-Point Safety Inspection

+Check and Tune-Up System To Ensure Equipment is Operating to Manufacturer’s Standards

+Routine Equipment Cleaning

+Check for Warranty Parts Coverage

+Answer Questions About How To Operate Thermostat & Equipment Being Serviced

preventative Maintenance benefits

Properly maintained equipment operates more efficiently and safely resulting in the following benefits:

 Optimal Performance
 Enhanced Lifespan
 Improved Air Quality
 Cost Savings
 Peace of Mind

Options

Preventative Maintenance Options

Annual*

 One Preventative Maintenance Visit
 10% Repair Discount for Repairs
    Accepted at Time of Maintenance Visit
 Maintenance Reminders

*For specified equipment during the 12-month agreement period.

Semi-Annual*

 Two Preventative Maintenance Visits
   (e.g. Spring and Fall)
 10% Repair Discount
 Maintenance Reminders
 50% Diagnostic Fee Discount

*For specified equipment during the 12-month agreement period for service performed during regular business hours.

Keeping your HVAC system running smoothly starts with regular maintenance and timely repairs. Routine service helps prevent unexpected breakdowns, improves energy efficiency, and extends the lifespan of your equipment. When something does go wrong, our experienced technicians diagnose issues quickly and provide honest, effective solutions to restore comfort to your home. Whether it’s seasonal maintenance or a sudden repair, we are here to keep your system operating safely and reliably year-round.

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Reliable Maintenance & Repair Services

Marshall's Specialty Services

What Our Customers Say