
Air Conditioning & Heating Services in Fountain Hills, AZ
Valley-Wide Service | 7 Days A Week
Fountain Hills, AZ, residents know that heating and air conditioning services are essential to keep their homes comfortable throughout the year. Reliable HVAC services are vital, with temperatures often soaring into the triple digits in the summer and dipping into the 30s in the winter.
If you need HVAC services in Fountain Hills, AZ, look no further than Donley A/C & Plumbing. With over 49 years in business, we have the expertise and knowledge to serve all your heating and cooling needs.
Call (602) 698-8912 to schedule heating and AC services in Fountain Hills, AZ.
Air Conditioning Services
At Donley A/C & Plumbing, we’re committed to helping you stay cool and comfortable throughout the summer. We offer a range of air conditioning services to meet your needs, including:
Our team of experts will help you choose the right AC for your needs and budget, and we’ll install it with precision and care. We also offer maintenance plans to help keep your AC unit running smoothly and efficiently, saving you money on energy bills in the long run.
Indoor Air Quality
At Donley A/C & Plumbing, we understand that indoor air quality is just as essential as keeping your home at a comfortable temperature. That’s why we offer a range of indoor air quality services, including:
- Air duct cleaning
- Air purifier installation
- Humidifier installation
- Ventilation systems
Our indoor air quality services will help you breathe easier while reducing allergens and irritants in your home.
Heating Services
Donley A/C & Plumbing provides comprehensive heating services to keep you cozy throughout the coldest months of the year. Turn to our team when you need:
- Heating repair
- Heating maintenance
- Heating installation
- Heating replacement
Whether you need a quick repair or a complete replacement, our team is here to help. With our 24/7 emergency services, you can count on us to be there for you when you need us most.
Heat Pumps
A heat pump is an excellent solution for homeowners looking to save money on their energy bills while keeping their homes at a comfortable temperature. At Donley A/C & Plumbing, we offer heat pump installation, repair, and maintenance to help you get the most out of your system.

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Frequently Asked Questions
Have questions? We are here to help. Still have questions or can't find the answer you need? Give us a call at 602-698-8912 today!
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Do air scrubbers use a lot of energy?
Most air scrubbers use little energy, often less than a single lightbulb. Plus, they can help keep your HVAC system running more efficiently by eliminating many particles that could clog its filter or collect in the ductwork.
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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.
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How long does it take to install a ductless mini-split system in Phoenix?
Installation time can vary depending on several factors, but typically, our expert team at Donley A/C & Plumbing can install a system within one day.
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Is a ductless mini-split system more efficient than a traditional HVAC system?
Yes. Due to their lack of ductwork, mini-split systems generally offer better energy efficiency than traditional HVAC systems.
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How long does an AC replacement typically take?The duration can vary depending on the installation’s complexity and the system’s size. However, technicians usually finish a basic installation in one to two days.

