Mini Split Maintenance Services

Ductless Mini-Split Maintenance Services in the North Palm Beach Area

Maintenance

When you have a ductless mini-split system in your South Florida home, you understand its critical role during our intense summer heat, high humidity, and occasional winter cool spells. Having our trained HVAC technicians perform an annual tune-up ensures your system remains efficient throughout our challenging climate conditions. With regular maintenance from Stephen K. Denny, you'll enjoy comfortable indoor temperatures regardless of tropical weather patterns outside.

What to Expect from Stephen K. Denny When We Arrive for a Maintenance Call

Whether you are calling us for the first time or we are coming back out to your home, you’ll be getting great service from our team of technicians and support staff.  When our team gets there, they’ll ask about your ductless unit or system’s performance during recent heat waves, humidity spikes, or cooler periods to optimize your system for year-round performance.

Visual Inspection by an HVAC Expert Familiar with South Florida Conditions

We begin with a thorough inspection looking for regional issues:

  • Salt air corrosion on outdoor components
  • Dirt, dust, and vegetation debris buildup
  • Drainage pipes leaks and algae growth
  • Hurricane season preparedness
  • Other potential climate-related concerns

Breathe Easier, Breathe Cleaner: Maintaining Your Air Filter in Florida's Allergen-Rich Environment

Your air filter is crucial in North Palm Beach where we experience high pollen counts, salt air, and humidity that fosters mold growth. We clean or replace filters to combat these local conditions, improving efficiency and indoor air quality during both rainy and dry seasons.

Understanding Evaporator Coil Cleaning in High-Humidity Environments

In South Florida's humid climate, evaporator coils are susceptible to mold growth and excessive condensation. We use specialized equipment to clean your coil, preventing musty odors and ensuring efficient cooling during our long summers.

The Importance of a Clean Outdoor Condenser Coil in Florida's Harsh Elements

South Florida's combination of salt air, sand, and tropical debris impedes airflow to the condenser. We clean the coil and check for salt corrosion, ensuring optimal functionality during the many  90°F+ days we get here in Florida.

Clearing the Drainage System—Critical in Florida's Rainy Season

Florida's torrential downpours make proper drainage essential. We check for leaks and clear drain lines to prevent overflow issues common during wet or humid months, while also verifying that your refrigerant levels are set for peak performance.

Hurricane Season Preparedness Test

We check for proper airflow and conduct safety checks to confirm all components can withstand tropical storm conditions, providing peace of mind during storm season.

Maintenance Report and Weather-Related Recommendations

While at your home, our technicians will identify any issues—particularly those related to corrosion, humidity management, or storm preparedness—and give you some pointers or suggest some interventions. At the end of our visit, we'll give you a comprehensive report about what we did and anything to expect in the months to come that will affect your ductless system.

Keep Your System Running Smoothly Year Round

If you have a ductless system, you know how great they are for dealing with the heat and humidity, especially in your trouble rooms that get too much sun or not enough. Make sure they are ready for Florida heat by having a yearly tune up from our experts at Stephen K. Denny.

 

Air Handler Unit

  • R/A temperature – S/A temperature
  • Evaporator coil (extra to clean)
  • Motor oiled
  • Drain pan condition
  • Drain line blown out
  • Cabinet air-tight
  • Electrical connections
  • Air filter cleaned/replaced
  • Check thermostat/humidistat
  • Duct system air-tight
  • Heater operating properly
  • Heater amps

Condensing Unit

  • Suction PSI/head PSI
  • Start amps/run amps
  • Time delay operation
  • Motor oiled
  • Electrical connections
  • Contractor condition
  • Condensing coil (cleaned, if necessary)
  • Equipment model & serial numbers

Maintenance Pricing

One system is equivalent to one (1) indoor air handler and one (1) condensing unit or one (1) package unit.

One System $129 $198
Two Systems $198 $396
Three Systems $297 $594
Four Systems $396 $792
Five Systems $495 $990

Purchase an Bi-Annual Maintenance Agreement Today and Receive 15% off any service visit or repair

Offer expires June 30, 2025. Cannot be used in combination with any other offer. ©2025 Stephen K. Denny, Inc.

Maintenance Checklist
logo-247-emergency-services13

Our Latest News

hvac techs with mini split

Ductless Mini-Splits vs. Central AC: Which is Right for You?

When it comes to staying cool in South Florida, your air conditioning system is everything. Whether you’re in Jupiter, Stuart, or Port St. Lucie, choosing between a ductless mini-split and a central AC system can make a big impact on your comfort and energy bills. So, which is the right choice for your home? What…
Read More

Striving To Exceed Our Customers Expectations

Stephen K. Denny, is proud to be your Neighbors & Community Partners.

Offering 24/7 Service - With Same Day Service Guaranteed.