Plumbing A LEGACY OF SERVICE & TRUST SINCE 1976

Plumbing Services in Sun City, AZ

Valley-Wide Service | 7 Days A Week

Well-functioning plumbing systems are so ingrained in our daily lives that we instantly notice and feel the discomfort as soon as a plumbing issue arises. When facing plumbing problems, go to the best plumbing experts in Sun City — Donley A/C & Plumbing.

For over 49 years, we’ve been Arizona’s go-to company for plumbing and HVAC needs. As a family-run company, you can enjoy the best service and fair prices with our team.

Schedule plumbing services in Sun City, AZ, by calling (602) 698-8912 today.

Emergency Plumbing Services

Plumbing issues can happen at any time, day or night. Luckily, Donley A/C & Plumbing is here to help no matter the time of day.

Our 24/7 plumbing services include emergency plumbing repair, maintenance, replacement, and installation. So, no matter your plumbing issue, you can count on the trained team at Donley A/C & Plumbing.

General Plumbing Services

No matter how good your home’s plumbing is, eventually, all plumbing systems run into problems. Common causes include age, clogs, corrosion, faulty installation, and geographic issues.

Whether you have a small, persistent faucet leak or a significant gas line problem, our comprehensive plumbing services can help.

Our plumbing services include:

Plumbing repair: We’ll fix minor issues like leaky faucets or clogs.
Plumbing installation: We can upgrade your bathrooms or kitchen with new fixtures and faucets.
Plumbing maintenance: Our team can help your system function for years with routine and preventative maintenance.
Piping services: Pipe issues can be a headache. Trust the professionals at Donley A/C & Plumbing to handle the job.
Gas line services: Gas lines require an expert to remedy any issue to ensure nothing worse can develop from a preexisting problem. When you need gas line installation or repair, count on our team.
And more

Water Heaters & Tankless Water Heaters

You rely on your water heater for daily activities, such as cooking, cleaning, and bathing. Get the best water heater care with Donley A/C & Plumbing. We have unique solutions for you and your home.

We service standard and tankless water heaters. Our water heater services include:

Water heater repair: Is your water heater malfunctioning? Get a prompt solution when you call our team.
Tankless water heater repair: If your tankless system needs repair, Donley A/C & Plumbing can help.

Bathroom & Kitchen Plumbing

Arguably, the two most important rooms in any home are the bathroom and the kitchen. We understand how complex plumbing is specifically for bathrooms and kitchens, so we extensively train our technicians to know the ins and outs of these systems.

Our solutions include:

Garbage disposal repair: We can fix your garbage disposal, whether you’re dealing with clogs or a total breakdown.
Drain cleanings: We’ll eliminate tough debris buildup, leaving your sinks and tubs draining efficiently.
Leaky faucet repair: Our plumbers can quickly resolve issues with leaky faucets.
Toilet repair: Is your toilet not flushing properly or showing signs of another issue? Call our team for repair.
Shower installation: Elevate your bathroom with a new shower installed by our pros.
And more

Water Treatment Services

Donley A/C & Plumbing also offers extensive water treatment solutions. We can help improve your water quality, so it’s safe for you and your home.

Our solutions include:

Why Choose Donley A/C & Plumbing?

For years, Donley A/C & Plumbing has delivered HVAC and plumbing services to residents of Sun City, AZ. We prioritize your comfort by employing a team of highly trained professionals. Whether you’re dealing with a broken water heater, leaky faucet, or malfunctioning AC system, you can depend on us for exceptional service at an honest, upfront price.

Call (602) 698-8912 today to request an appointment with our Sun City plumbers.

Continue Reading Read Less

“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.
“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.
“They Have Never Disappointed!”
“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.
“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.
“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.
“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.
“The Best Hands Down”
“Josh Jimenez is about the best plumber we've ever had, and we have lived in a lot of homes. He is a great listener, thinker and doer. He solved our concerns quickly and with follow through.”

- Katherine W.
“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.

View All Reviews

Reliable Service.
Honest Pricing. Get Help Today!

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

Request Your Appointment

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!

Can I install an electric water heater myself?

For safety and warranty purposes, it’s best to have it installed by a professional like Donley A/C & Plumbing.
How do I know if my gas water heater needs repair or replacement?

If your water heater is leaking, producing rusty water, making unusual noises, or struggling to provide hot water consistently, it may need repairs. If it’s over 10-12 years old, replacement might be the best option for efficiency and reliability.
Can hydro jetting cause plumbing damage?

No, hydro jetting is not damaging when performed by a professional. An amateur hydro jetting session can unintentionally damage plumbing, especially if your pipes have preexisting issues.
Is drain cleaning safe for my pipes?

When performed by a knowledgeable professional, drain cleaning is generally safe for your drains and sewer. The only exception would be with pipes that are already substantially damaged, something that should be detected quickly and would need to be resolved with repairs or replacement.
Can a leaking sink lead to other problems?

A leaking sink can lead to other plumbing problems if not addressed promptly. Continuous leaks can cause water damage to cabinets and floors, promote mold and mildew growth, and may even affect the structural integrity of your home over time.