
HVAC & Plumbing Services in Paradise Valley, AZ
Paradise Valley, AZ is well-known as a quiet, hidden oasis north of Scottsdale — and for good reason. Surrounded by mountains, this sunny town is a great escape from the hustle and bustle of nearby Phoenix.
But when those desert temperatures start to rise, so does the strain on your HVAC system. Fortunately, Donley A/C & Plumbing can help. We have extensive experience providing HVAC services in Paradise Valley, AZ, and can help you with all kinds of issues. You can even count on us for your plumbing service needs.
Contact Donley A/C & Plumbing now to ask about our HVAC and plumbing work. We’d be happy to answer your questions.


How Can We Help You?

HVAC Services
Don’t trust just anyone with your HVAC system. The team at Donley A/C & Plumbing is highly skilled and can provide both heating and cooling services throughout Paradise Valley, AZ.
Air Conditioning
The extreme heat found in Paradise Valley, AZ makes a working air conditioner all the more important. Fortunately, Donley A/C & Plumbing knows how to repair, install, and replace central air conditioners, ductless mini-split units, and more. Our A/C services include:
- Air conditioning repair: We can fix everything from compressors and evaporator coils to blowers and power connections.
- Air conditioning replacement: If your old A/C system breaks down, we can replace it.
- Air conditioning installation: We can install a new unit from scratch in your home.
- Air conditioning maintenance: Before the weather really starts to get hot, make sure you schedule an A/C tune-up to keep the cold air blowing all summer long.

Comfort You Can Count On. Service You'll Want to Share.
We Do It Right, Guaranteed.
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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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“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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“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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“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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“We are so happy with Donley and the new AC they just installed. Chris and his team were so quick, thorough and courteous. Chris took the time to help us get the new thermostat registered online and working. He was extremely patient!”- Linda G.
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“We’ve used Donley Services for 7 years and found them to be responsive, thorough, and never pushy about buying unneeded products or services. It’s hard to find reliable service techs. Look no further.”- Peter T.
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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.
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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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“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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“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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“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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“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.
