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

Phoenix HVAC & Plumbing Company 

We Provide Heating, Cooling & Plumbing Solutions in Scottsdale, Mesa, and SUrrounding Areas

Since 1976, Donley A/C and Plumbing has provided homeowners and businesses throughout the Phoenix area with dependable HVAC and plumbing services. As a family-run company, we focus on honest pricing, clear communication, and quality workmanship. Whether you need a new AC system, heating repair, plumbing solutions, or routine maintenance, our licensed team is available to help seven days a week.

Reach out to us today at (602) 698-8912 or through our online form and get a free estimate. Se habla español!

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Fast, Reliable Service Starts Here

Comprehensive HVAC & Plumbing Services for Homes & Businesses 

AC & Heating Services in Phoenix, AZ

Phoenix summers bring intense heat, while winter nights can still get chilly. A dependable HVAC system helps keep your home comfortable year-round. Donley A/C and Plumbing provides AC and heating services to help homeowners stay cool in the summer and warm when temperatures drop.

Our cooling & heating services include:

  • AC installation & replacement. If your air conditioner struggles to keep up with the Phoenix heat, upgrading to a newer, energy-efficient system can improve cooling performance. We install high-quality AC units designed to handle Arizona’s climate.
  • AC repair & tune-ups. From weak airflow to unexpected breakdowns, AC issues can happen at the worst times. Our team diagnoses problems like refrigerant leaks, frozen coils, and electrical malfunctions to get your system running again. Routine maintenance helps extend the life of your unit and improve efficiency.
  • Heating system repairs & maintenance. While Phoenix winters are mild, a working heater is still important for cooler nights. We service furnaces, heat pumps, and ductless systems, keeping them running smoothly when you need them.
  • Energy-efficient upgrades. Older HVAC systems often use more energy than necessary, leading to higher utility bills. We offer high-efficiency heating and cooling options that provide reliable comfort while helping to reduce energy costs.
Local Experts. Reliable Service.

We proudly serve Phoenix, AZ, and the surrounding communities, ensuring reliable home comfort no matter where you are. Contact us today to see if we’re in your neighborhood!

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

We Do It Right, Guaranteed.
    “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.
    “Garret Did an Exceptional Job”
    “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.
    “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.
    “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.
    “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.
    “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.
    “Hooray!”
    “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.
    “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.
    “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.
    “No One Better!”
    “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.
    “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.
    “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.
Committed to Your Comfort Since Day One

The Donley Difference

  • Effective & Informative Communication
    We keep you informed every step of the way with clear, honest, and straightforward communication.
  • 49+ Years Industry Experience
    Since 1976, we have provided the valley with responsive, dependable, and caring service.
  • Customer-Focused Service
    We treat your home like it’s our own.
  • Expert Team
    Skilled professionals trained to handle any HVAC or plumbing issue.
  • We Do It Right, Guaranteed
    Our work isn’t done until you’re completely happy.
  • Honest Pricing
    No surprises, no hidden fees—just honest work at a fair price.
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Your Local HVAC & Plumbing Experts
Proudly Serving Across the Valley of the Sun

Wherever you are in the greater Phoenix area, Donley AC & Plumbing is ready to help. From emergency repairs to routine maintenance, we’re just a call away!

Reliable Plumbing Services for Homes & Businesses 

Plumbing problems can be anything from a small inconvenience to a major disruption. Donley A/C and Plumbing provides dependable plumbing services across Phoenix, Scottsdale, Mesa, Glendale, Chandler, and Gilbert, helping homes and businesses keep their water systems running smoothly.

Our plumbing services include:

  • Water heater repair & installation. A failing water heater can lead to cold showers and rising energy costs. Whether your unit needs a repair or a full replacement, we service both traditional, tankless, and heat pump water heaters to keep hot water flowing efficiently.
  • Drain cleaning & sewer line services. Slow drains, frequent clogs, or sewer backups can signal bigger plumbing concerns. We use professional-grade equipment to clear blockages and provide sewer line inspections and repairs for more complex issues.
  • Leak detection & pipe repair. Hidden leaks can cause water damage and higher utility bills. Our team locates leaks quickly and provides pipe repairs to help prevent further problems.
  • Fixture installation & repiping. Upgrading faucets, sinks, and toilets can improve water efficiency and enhance your space’s appearance. For older homes, repiping can help improve water flow and reliability.

Contact us today at (602) 698-8912 or through our online form to schedule a service and get a free estimate.

Why Choose Donley A/C and Plumbing?

Finding a reliable HVAC and plumbing company in Phoenix can be challenging, but Donley A/C and Plumbing has been a trusted name in the Valley for decades. 

Here’s what makes us different:

  • Service 7 days a week. Heating, cooling, and plumbing problems don’t always happen at convenient times. That is why we are available every day of the week, offering flexible scheduling and same-day service options to help when you need it most.
  • Honest pricing. Transparency matters. Customers appreciate knowing what to expect before work begins with no hidden fees, no last-minute surprises, just straightforward pricing.
  • Financing options available. Upgrading your HVAC or plumbing system is an investment. We offer financing solutions to help make projects more manageable.
  • Effective & informative communication. From the first phone call to job completion, we take the time to explain the process, answer questions, and provide updates so you always feel informed about your service.
  • Licensed and insured company. You can have peace of mind knowing your home or business is well cared for.
  • Se habla español. Our Spanish-speaking team is ready to assist, making it easier for all customers to get the service they need.
  • 4.9 google rating. Homeowners and businesses across Phoenix, Scottsdale, Mesa, Glendale, Chandler, and Gilbert have trusted Donley A/C and Plumbing, and our high customer ratings reflect the quality of service we deliver.

With 49 service trucks on the road and a skilled team ready to assist, Donley A/C and Plumbing is your trusted partner for home comfort. Whether you need an urgent repair or considering an upgrade, we’re here to help.

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Reliable Service with Helpful Savings

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Address
11062 North 24th Avenue
Phoenix, AZ 85029
Map & Directions
Hours
  • Monday - Friday 7am - 7pm
  • Saturday - Sunday 7am - 7pm