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Comprehensive Air Conditioning Services in Phoenix
AC Installation & Replacement
A well-functioning AC system is essential for beating the Arizona heat. If your air conditioner is over 10–15 years old, struggling to keep up, or frequently breaking down, upgrading to a modern, energy-efficient unit can provide better cooling and lower utility costs. Donley A/C and Plumbing installs high-quality AC systems designed to handle Phoenix’s scorching summers while improving overall efficiency.
Types of AC systems we install:
- Energy-efficient options. Modern air conditioners use advanced technology to cool your home effectively while reducing energy consumption. This can help lower monthly electricity bills, especially during peak summer months.
- Ductless mini splits. A great solution for homes without existing ductwork or for targeted cooling in specific rooms, ductless systems provide flexible temperature control with high energy efficiency.
- Commercial HVAC installation. Small businesses and commercial spaces need dependable cooling to keep employees and customers comfortable. We install durable, energy-efficient commercial AC systems designed to handle Phoenix’s climate.
Whether you're replacing an outdated system or installing a new unit, Donley A/C and Plumbing provides clear recommendations and professional service to help you choose the right AC for your home or business.
AC Repair Services
A malfunctioning air conditioner can make Arizona’s extreme heat unbearable. Whether your AC is blowing warm air, struggling to keep up, or making unusual noises, Donley A/C and Plumbing provides reliable repairs to restore comfort. If you've noticed higher energy bills, your system may be working harder than necessary, leading to inefficiency and increased costs. With service available seven days a week, our experienced team is ready to assess the issue and provide the right solution to help keep your home or business cool.
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“Seth was very clear in explaining how he would fix our outdoor faucets, the reverse osmosis system and the cost to do so! Seth was on time and completed the work quickly and efficiently!”- Pat E.
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“Josh Jimenez is about the best plumber we've ever had, and we have lived in a lot of homes. He is a great listener, thinker and doer. He solved our concerns quickly and with follow through.”- Katherine W.
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“The recent freeze broke a pipe on my roof. The team at Donley Plumbing came out the following day and did a great job fixing the pipes on my older home. Josh was great to work with.”- Jason B.
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“We contacted Donnelly for on after hours emergency plumbing issue. Eric was a true professional! He was thorough and explained his findings in layman’s terms putting our minds at ease.”- Kathy G.
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“- Misty M.
They come out promptly and fix the problem. They do not overcharge extremely fair with their prices. I have had one unit replaced and no issues since 2022 and I’m going to have a second unit replaced.
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“Arrived on time, called ahead, explained possible costs up front, and then fixed the issue quickly. Great service and knowledgeable technician. Friendly and respectful.”- Jodi R.
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“If you are looking for someone who does high-quality work at very reasonable price Donnelly, AC and plumbing is the way to go! Jose Felix did a kick ass job. He checked everything and fixed it as he went that that he found.”- Glenn G.
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“This is by far the best plumbing company I have used. Travis arrived on time and efficiently unclogged my sewer line. The fee was reasonable. I am pleased with the service.”- Richard P.
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“- Dennis C.
The whole crew did an excellent job. They were very prompt, the install was clean and obviously effective as the house immediately began to cool. Derrick managed the process very well and kept me updated on the progress.
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49+ Years Industry ExperienceSince 1976, we have provided the valley with responsive, dependable, and caring service.
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Customer-Focused ServiceWe treat your home like it’s our own.
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Expert TeamSkilled professionals trained to handle any HVAC or plumbing issue.
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We Do It Right, GuaranteedOur work isn’t done until you’re completely happy.
Why Choose Donley A/C and Plumbing for AC Services?
For over 49 years, Donley A/C and Plumbing has provided reliable air conditioning services throughout Phoenix, Scottsdale, Mesa, Glendale, Chandler, and Gilbert. As a family-run company, we take pride in delivering honest service with clear communication and upfront pricing.
- Serving Phoenix since 1976. With decades of experience, we understand the challenges of cooling homes and businesses in Arizona’s desert climate.
- Licensed and insured team. You can have peace of mind knowing your home or business is in good hands.
- Service 7 days a week. Whether it's urgent repair or routine maintenance, our team is available every day to help keep your AC running efficiently.
- Honest pricing and financing options. No hidden fees, just transparent pricing and flexible payment options to fit your budget.
- 4.9-star Google rating. Thousands of satisfied customers trust us with dependable AC solutions.
- Se habla español. Providing accessible service to more homeowners and businesses across the Valley.
Whether you need a quick repair, a full AC replacement, or seasonal maintenance, our team delivers professional, high-quality service backed by decades of experience.
Schedule your AC service with our team! Contact us at (602) 698-8912 or through our online form and get a free estimate.
Phoenix, AZ 85029 Map & Directions