Ductless Mini-Split Maintenance in Phoenix, AZ

Boost Your Comfort

Ductless mini-splits are efficient and versatile, making them perfect for homes needing extra temperature control, room additions, or homes without existing ductwork.

At Donley A/C and Plumbing, our ductless mini-split experts have extensive experience and comprehensive training for performing maintenance on your ductless mini-split. We’ll help you get your system working at its best, which can reduce your energy bills and boost your comfort.

Call Donley A/C and Plumbing at 602-787-3956 to schedule a ductless mini-split tune-up in Phoenix, AZ.

The Importance of Ductless Mini-Split Maintenance

Technician servicing ductless mini-split

System maintenance tune-ups, performed by skilled, qualified professionals, offer several benefits, including:

  • Greater operating efficiency
  • Fewer repairs
  • Reduced risk of breakdowns
  • Lower repair costs
  • Lower energy bills
  • Longer system life
  • Quieter system performance
  • Ability to plan ahead and prevent minor concerns from becoming big problems

Call the experts at Donley A/C and Plumbing at 602-787-3956 to schedule an appointment.

Our Ductless Mini-Split Maintenance Process

Like any other type of HVAC system, a ductless mini-split can greatly benefit from regular maintenance. An annual tune-up can help keep your system running well, save you money on your energy bills, and help you avoid needing a replacement. When you hire Donley A/C and Plumbing for the job, we’ll:

  • Discuss any concerns you may have about your system
  • Inspect every part of your ductless mini-split
  • Assess the performance of the unit
  • Thoroughly clean the unit and run tests
  • Discuss any repair needs the system may require

Take good care of your ductless mini-splits with help from professionals. Call 602-787-3956 now to schedule ductless mini-split maintenance.

Preventative Maintenance

Preventative maintenance involves a qualified professional inspecting your ductless mini-split to determine whether it’s performing at its best. Potential issues are identified and, in many cases, resolved on the spot. This is a great way to keep operating costs down, increase efficiency, and prolong the system’s life span.

Schedule ductless mini-split maintenance in Phoenix by calling Donley A/C and Plumbing at 602-787-3956.

Why Choose Us?

At Donley A/C and Plumbing, our air conditioning and plumbing experts have provided honest, professional service in the Phoenix area for over 45 years. Our reliable technicians bring a wealth of expertise to provide customers with superior work quality they can depend on.

As a family-owned business, we take pride in being one of the leading HVAC experts in the area and strive to keep you comfortable year-round.

Ready to boost your comfort? Schedule ductless mini-split maintenance by calling 602-787-3956.

Lifestyle photo

Ductless Mini-Split FAQs

When should I schedule ductless mini-split maintenance?

We recommend annual maintenance just before peak operating season. If you’re using your ductless mini-split for cooling, schedule a tune-up in the spring. Schedule maintenance mid-fall if you use your system for heating.

How long should my ductless mini-split system last?

If your system gets regular quality maintenance, it could last as long as 15 to 20 years, though multiple factors, such as usage frequency, will affect your specific system’s life span.

What are the primary parts of a ductless mini-split?

Specifics will vary depending on the model and type of mini-split, but in general, the major components include:

  • An indoor air handler that moves the air in the affected zone
  • An outdoor condenser (the cooling component)
  • An outdoor heat pump that uses both a condenser and evaporator on systems that include heating
  • Conduits that connect wiring and refrigerant between the indoor and outdoor units

Schedule Service

Responsive and honest service



Our friendly staff will work with you to schedule a convenient appointment. The technician will call you when in route to introduce themselves, provide an ETA, and confirm the reason for the service call.


Honest & Upfront Pricing

All repair pricing is listed in the technician’s price book, ensuring no hidden fees or costs. We'll work with you on financing options by request.


Swift Installation

Our expert technicians have the skills and experience to complete repairs on the day of service. You won’t have to worry about a drawn-out and complicated installation process.



The technician will review all findings, data, and recommendations with you. Once the job is complete, we're available to answer any questions or concerns.

Reliable & Expert Service | Donley Reliable & Expert Service | Donley Reliable & Expert Service | Donley Reliable & Expert Service | Donley Reliable & Expert Service | Donley
Valley-Wide Service | Donley

Valley-Wide Service 7 Days a Week

We serve the entire valley with technicians available seven days a week. Even when problems arise on weekends or after hours, our professionals are only one call away. We proudly serve these cities:

  • Ahwatukee
  • Anthem
  • Carefree
  • Cave Creek
  • Chandler
  • Fountain Hills
  • Gilbert
  • Glendale
  • Goodyear
  • Mesa
  • Peoria
  • Phoenix
  • Queen Creek
  • Scottsdale
  • Sun City
  • Surprise
  • Tempe
  • Tolleson
Back to Top