
Local HVAC & Plumbing Experts in Cave Creek
Proudly Serving the Valley
Cave Creek’s sweltering desert climate is demanding on HVAC equipment, so residents need reliable systems that can outlast dramatic heat waves. By the time winter arrives, the climate begins to play havoc with your plumbing, so you need a contractor who can provide exceptional year-round support.
Donley A/C & Plumbing understands Cave Creek’s challenges. We’ve spent more than four decades serving the Phoenix and Scottsdale communities. We’re family-run, prompt, and licensed to meet even your most challenging needs.
Call Donley A/C & Plumbing today to schedule HVAC or plumbing services in Cave Creek, AZ.


How Can We Help You?

Our HVAC & Plumbing Services
As Cave Creek residents, we genuinely care about our neighbors, so our team strives to deliver exceptional service to help you maintain a comfortable home. Whether you need help with your heating, cooling, or plumbing, you can trust us to put you first.
AC Services
We’ll make sure you have a cool, comfortable space to retreat to when temperatures rise. We offer air conditioner services for every stage of product ownership. We work with central air conditioners and mini-splits alike. We offer:
- AC maintenance: Prevention is always better than cure, so our team’s maintenance service will prepare you for a trouble-free season. Our tune-ups will assure you of consistent cooling and an extended lifespan.
- AC installation and replacement: We’ll help you choose an energy-efficient system and take advantage of local and federal rebates.
- AC repairs: All air conditioners age, but we’re uniquely qualified to address loose connections, ailing condenser coils, malfunctioning blower motors, and more. The sooner you address problems, the cheaper your repair will be.

Comfort You Can Count On. Service You'll Want to Share.
We Do It Right, Guaranteed.
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“Isidro was fantastic. Evaluated the problem, gave an estimate and the job was completely in a timely manner. He was very polite and verified which type of valve we wanted before installation. We will call Donley for any future services needed.”- Margie S.
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“Air conditioner installation went very well, guys were pleasant. Got the job done efficiently even on an extremely hot day. Very pleased with Donley. They do what they say and deliver a good product. We are happy that our home is finally cool.”- Kathy S.
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“I have been with Donley for over 25 years. They offer professional services from the office staff to the technicians. Their prices are more than fair. They are trustworthy and honest. Wonderful people to work with.”- Sharon F.
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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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“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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“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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“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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“- 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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“What can I say to convey the great service I received. Quick, efficient, and personable. Have had no problems since it was installed.”- Mel P.
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“Jose was very professional and friendly. He discussed what he would do, and when the job was done, he went over his findings and asked if there was anything else he could do for us.”- Kevin P.
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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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“The technician who responded to my inquiry, Sean, was extremely personable and professional. He was timely in his arrival and honest. He explained all the work that needed to be done.”- Arthur G.
