Plumbing A LEGACY OF SERVICE & TRUST SINCE 1976

Plumbing Services in Mesa, AZ

Valley-Wide Service | 7 Days A Week

Are you looking for a reliable plumber to handle your home’s water and gas lines? Donley A/C & Plumbing is the team to call for plumbing repair, maintenance, installation, and replacement in Mesa, AZ.

From water heaters to gas and main line services and bathroom and kitchen remodels, we have the tools and experience to handle your plumbing needs. We’ve kept the Mesa community flowing for over 49 years and are ready to welcome you into the Donley A/C & Plumbing family.

Do you need an emergency plumber? Contact the pros at Donley A/C & Plumbing day or night at (602) 698-8912.

General Plumbing Services

If you have plumbing issues in your home or business, don’t delay. Minor leaks, clogs, and drips can turn into major problems overnight if not handled quickly and properly. Donley A/C & Plumbing is ready to tackle all your plumbing issues and keep things flowing smoothly with our maintenance plans.

Our general plumbing services include:

Plumbing repair: Our diagnostic and repair services will keep your system in excellent condition, fixing everything from leaks to blockages.
Plumbing installation: Building a new home or renovating your current home? We install state-of-the-art, highly efficient plumbing systems.
Plumbing replacement: Upgrade or replace outdated faucets, toilets, water heaters, etc., to improve your home’s water usage.
Plumbing maintenance: Sign up for Donley’s Maintenance Agreement to keep your pipes in tiptop shape year-round.

Water Heater Services

If you notice a problem with your water heater, call our expert plumbers, and we’ll work hard to make sure you don’t have to skip your hot shower.

We service these styles of water heaters:

Traditional tank water heaters: A traditional water heater can last 15 to 20 years. Depend on us to keep your system running optimally with our repairs, maintenance, and installations.
Tankless water heaters: Want to save space and energy? Get instant hot water on-demand with a tankless water heater. We offer repair, maintenance, installation, and replacement for tankless models.

Water & Gas Line Services

Beneath your home is a series of pipes. Some deliver water to your home, and some provide gas to your water heater, furnace, and oven. Keeping these systems in peak condition is important, especially during cold weather. Cracked or broken pipes can lead to huge disasters such as sewage backup and gas leaks.

We’ve got you covered with our gas and main line services:

Pipe services: We use high-tech camera inspections to locate problems and fix your pipes without tearing up your yard.
Gas line services: A gas leak is a serious concern – if you have issues with your gas lines, time is of the essence.

Bathroom Plumbing Services

Is your bathroom outdated, or are your fixtures less efficient than they used to be? Let Donley A/C & Plumbing give you the bathroom of your dreams with our plumbing fixture installations.

We offer these bathroom plumbing services:

Bathroom services: Upgrade or repair bathroom fixtures for a new look and better functionality.
Toilet repair: We fix clogs, cracked toilets, tank issues, and more.
Shower installation: You deserve a luxurious shower. We’ll work with you on the design to create your dream shower.
Clogged drains: Say goodbye to slow drains. Our sewer and drain services break up clogs and make sure your pipes aren’t damaged.
Leaky faucet: A dripping faucet can cost you hundreds if ignored. We repair leaky faucets and can replace faucets that are no longer efficient.

Kitchen Plumbing Services

They say that the kitchen is the heart of the home, but not if your plumbing isn’t working right. A backed-up garbage disposal or a clogged drain can interrupt your daily activities, from cooking to cleaning and more.

We proudly offer:

Kitchen plumbing services: We tackle installations, repairs, and everything in between. If it’s in your kitchen and uses water or gas, we’re the team to call.
Garbage disposal repair: Keep your disposal unit running efficiently. We handle jams, noises, and other common issues.
Water treatment services: Enjoy pure, clean water. We offer water treatment services like purifiers and filters, which we install on your water line.

Emergency Plumbing Services

Is your plumbing issue considered an emergency, or can it wait til tomorrow? Here are some of the signs that you need to call Donley A/C & Plumbing ASAP for emergency plumbing services:

Burst pipes
Sewer system backup
Gas leaks
Frozen pipes
Major plumbing leaks
Clogged toilet if your home only has one toilet
No hot water during cold weather
An overflowing toilet, sink, or tub

Why Choose Donley A/C & Plumbing?

The team at Donley A/C & Plumbing are your local experts, from minor leaks to kitchen and bathroom renovations. Since 1976, we’ve delivered the leading plumbing solutions Mesa homeowners depend on. When you choose us as your plumbers, you’ll get exceptional services and products at an honest price. Plus, we back our work with a satisfaction guarantee, giving you long-term peace of mind.

Ready to experience the Donley A/C & Plumbing difference? Contact our plumbing experts at (602) 698-8912 today to get started.

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“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.
“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.
“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.
“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.
“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.
“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.
“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.
“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.

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Count on our team for fast responses, upfront pricing, and quality work—because you deserve service you can trust.

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Frequently Asked Questions

Have questions? We are here to help. Still have questions or can't find the answer you need? Give us a call at 602-698-8912 today!

What causes a dripping faucet?

Typically, your faucet will drip due to a broken cartridge. The cartridge is found in the handles and is used to stop and start water flowing. When it’s broken, water will drip regardless of whether the faucet is on or off.
Is it safe to use drain cleaner when I have a clog?

While drain cleaners can quickly fix slow drains, they often contain harsh chemicals that can damage your pipes over time. A mixture of vinegar and baking soda or a plumber’s snake can be a safer alternative for minor clogs. For persistent issues, it’s best to consult a plumber.
What should I do if my gas water heater isn’t producing hot water?

First, check the pilot light—it may need to be relit. If the pilot is on, but you still don’t have hot water, there could be an issue with the thermostat, gas supply, or sediment buildup. If troubleshooting doesn’t resolve the issue, call a professional for an inspection.
How often should I get my electric water heater serviced?

We recommend annual servicing to maintain top performance and longevity.
How long does an electric water heater last?

With proper maintenance, electric water heaters can last 10 to 15 years.

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602-698-8912

Address

11062 North 24th Avenue
Phoenix, AZ 85029

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Hours

Monday - Friday 7am - 7pm
Saturday - Sunday 7am - 7pm

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