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

Leading HVAC & Plumbing Company in the Greater Phoenix Area

Proudly Serving the Valley

Donley A/C & Plumbing has been a family-run and -operated business serving Phoenix, AZ, and surrounding areas since 1976. We’re the company to trust when you need a plumber or an HVAC specialist. We provide residential and commercial services and can perform new installations, including replacements and conversions.

You can count on us for emergency repairs 24/7 and scheduled repairs on weekends. Our team performs maintenance, and we offer a maintenance plan that provides great value for our customers. When we’re not working, we partner with charitable organizations to benefit our communities.

Whether you need installation, maintenance, or repair services, contact Donley A/C & Plumbing to learn how we can help.

Dependable Service When You Need It Most

How Can We Help You?

Better Efficiency With Modern HVAC Solutions

If you have an older heating and cooling system, it’s a great time for an upgrade. Modern systems are remarkably more efficient than those made even a decade ago. There are rebates, tax credits, and other energy incentives to help reduce your initial investment.

Heat pumps are among the compelling options available. These systems can heat and cool your home year-round and are among our most energy-efficient solutions. We also encourage our customers to schedule HVAC maintenance twice a year. Book a heating tune-up before winter and an AC tune-up before summer.

Regular services can lower your heating and cooling costs, help you avoid repairs, and extend the life of your equipment. We encourage you to take advantage of our maintenance plan. It includes two 50-point maintenance inspections a year. You’ll also receive priority service, an extended service warranty, and a 10% discount on parts and labor.

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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.
    “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.
    “Absolutely Love Donley”
    “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.
    “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.
    “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.
    “Love Donley & Every Service They've Help Us Out With”
    “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.
    “Can’t go wrong here!”
    “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.
    “10 out of 10”
    “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.
    “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.
    “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.
    “Donley Plumbing is Top Notch!”
    “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.
    “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.
    “Can Say Enough”
    “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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Your Local HVAC & Plumbing Experts Acr Areas We Serve

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

Choose Glendale's Best Plumbers & HVAC Technicians

Our company has been a top choice for customers needing plumbers and HVAC technicians for over four decades. Homeowners and businesses trust us in Phoenix, Scottsdale, Tempe, Chandler, and beyond. We’re experts in our fields and deliver outstanding customer service. Our company has BBB accreditation with an A+ rating, and you can find us on Angi. We’ve also earned many five-star reviews on Google and Yelp.

Greater Home Comfort With Our Plumbers’ Help

Another way you can save is by replacing your old water heater with a newer system. Old water heaters can get expensive to run and are prone to repairs. Modern water heaters are more efficient because they’re new and feature many innovations. Tankless systems heat water on demand and deliver a virtually unlimited hot water supply. Both tank and tankless models have high-efficiency fuel-burning systems.

These models improve efficiency by extracting heat from their gases before venting them. You can also upgrade your kitchen and bathroom fixtures to reduce water consumption. Standard toilets in the U.S. can use as much as 1.6 gallons per flush. Toilets with the WaterSense label use about 1.28 gallons per flush. That can save the average household 4,000 gallons annually. Other options include low-flow showerheads and touchless faucets, which are more convenient and sanitary than other faucets.

Need Fast, Reliable Service?

A member of our team will be in touch shortly to confirm your contact details or address questions you may have.

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