
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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“We have used Donley Service for over 30 yrs. You will not find a better or more honest company. For our recent service, a big shout out to Daniel. Great work and so pleasant. Use Donley you will never regret it.”- Lindsey Y.
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“Donley provided expert advice at a price thousands less than another company. Sean was great, respectful and did a great job for us. Highly recommend this company.”- Kimberly B.
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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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“Donley is the best! Came out after hours on a Friday to fix our AC. Milad was very knowledgeable and was able to make the necessary repairs quickly.”- Erin R.
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“Thank you for the service and troubleshooting on our HVAC system today. It's refreshing to deal with an AC company that has qualified and honest techs like Juan B. - we will always request him in the future.”- Robin G.
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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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“I can't say enough about the amazing professionalism and help that I received when my AC unit needed to be replaced. Everyone was kind and took the time to answer many questions. They were honest, punctual, and knowledgeable.”- Linda W.
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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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“We had a cranky toilet that needed repair; Walt tried to fix it with four different mechanisms and then recommended replacement. He completed the job quickly and neatly; very professional and knowledgeable. Highly recommend!”- Christine 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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“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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“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.
