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Donley A/C and Plumbing Donley A/C and Plumbing
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We Do It Right, Guaranteed. Peoria's AC & Plumbing Experts A LEGACY OF SERVICE & TRUST SINCE 1976
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Call or Text Us Today! 602-698-8912

HVAC & Plumbing in Peoria, AZ

Valley-Wide Service | 7 Days A Week

Donley A/C & Plumbing has served residential and commercial clients throughout the Greater Phoenix metro area since 1976. Our plumbers handle everything from camera inspections to sewer and septic system restorations. Our heating and cooling team performs maintenance, repairs, and installations, including conversions. We’re available Monday through Sunday for scheduled appointments and around the clock for emergency repairs.

Dependable Service When You Need It Most

How Can We Help You?

Heating & Cooling Expertise You Can Count On

Heating and cooling problems can lead to big expenses long term. Rather than wait to see if a problem will go away on its own, contact us. What many homeowners don’t realize is that HVAC issues often decrease efficiency. As the problem worsens, energy consumption will rise, causing you to spend a lot more on electricity or fuel.

Some of the warning signs you should watch for include:

  • Weak airflow
  • Unusual noises
  • Unpleasant smells
  • Warm or cold spots
  • Short- or long-cycling

Is It Time for a New HVAC System?

If your heating and cooling systems are getting old, it’s an excellent time to consider replacement. Modern systems are notably more efficient than those made 10 to 15 years ago. Your older system has likely diminished in efficiency over the years as well.

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Real Stories | Real Service | Real Satisfaction

Comfort You Can Count On. Service You'll Want to Share.

We Do It Right, Guaranteed.
    “Truly Pleased”
    “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.
    “Exceptional Experience!”
    “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.
    “Highly Recommend”
    “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.
    “Happy Home. Happy Customer.”
    “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.
    “Five Stars!”
    “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.
    “Thank You”
    “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.
    “Wonderful Service”
    “

    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.

    ”
    - Dennis C.
    “The Absolute Best!”
    “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.
    “Great customer service!”
    “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.
    “I Highly Recommend This Company”
    “

    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.

    ”
    - Misty M.
    “Excellent Job!”
    “Seth was so helpful. He listened to my concerns and replaced my disposal with 30-40 minutes. We have been using Donley for years and will continue to be lifelong customers.”
    - Virginia H.
    “Quick & Efficient”
    “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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Your Local HVAC & Plumbing Experts Acr Areas We Serve

Donley A/C and Plumbing is proud to serve Phoenix, Arizona and other surrounding areas.

Is Your Water Heater Costing You Too Much?

A common mistake is not scheduling water heater maintenance. Many homeowners take a break-fix approach to their water heaters. That approach shortens equipment lifespan and costs you more in repairs. During an annual appointment, we’ll flush your tank of all sediment and limescale. We’ll also check other important aspects, including:

  • Insulation
  • Thermostat
  • Sacrificial anode rod
  • Heat exchangers and elements
  • Temperature and pressure relief valve
  • Combustion and ignition systems

Tankless Is an Option

Tankless water heaters are among the hottest trends in home HVAC systems. The industry also calls these on-demand and instantaneous water heaters. A core difference between them and traditional systems is that they don’t store hot water in a tank. Instead, they heat the water when you request it. One advantage to this approach is that you have a virtually endless supply of hot water. The other advantage is better efficiency. There’s no energy wasted maintaining a hot water supply, which means you’ll spend less on a daily basis.

Sizing a tankless system can be tricky, but our experts can help you with it. It comes down to your household’s peak hot water demand, and we’ll account for factors like temperature rise. If you have a large house, we can help you consider features like a recirculating pump. A pump will help avoid common issues, such as long hot water delays and the cold-water sandwich effect.

We’re Your Local Plumbers & HVAC Technicians

Donley A/C & Plumbing is proud to serve homeowners and businesses in Peoria and throughout the neighboring communities. We’ve trained plumbers and heating and cooling technicians for decades. Our company knows what it takes to deliver the product quality, workmanship, and customer service you deserve. Our approach has earned us BBB accreditation, an A+ rating from the BBB, numerous awards, and many five-star customer reviews.

If you’d like to schedule a service or an on-site consultation, contact us online or call us.

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Donley A/C and Plumbing Donley A/C and Plumbing
Address
11062 North 24th Avenue
Phoenix, AZ 85029
Map & Directions
Hours
  • Monday - Friday 7am - 7pm
  • Saturday - Sunday 7am - 7pm