Plumbing

Phoenix Plumbing Services

Providing Reliable Plumbing Solutions in Scottsdale, Mesa, Glendale, Chandler & Gilbert, AZ Since 1976

Plumbing problems can be more than just an inconvenience, they can disrupt daily life and lead to costly water damage if left unaddressed. Whether it’s a stubborn drain clog, a leaking pipe, or a water heater that isn’t performing as it should, having a dependable plumbing service provider makes all the difference.

At Donley A/C and Plumbing, we provide comprehensive plumbing solutions for homeowners and businesses throughout Phoenix, Scottsdale, Mesa, Glendale, Chandler, and Gilbert. With decades of experience serving the Valley, we understand the unique plumbing challenges that come with Arizona’s climate, from hard water buildup to underground pipe issues. Our team delivers knowledgeable service backed by honest pricing and clear communication—seven days a week.

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

The Valley's HVAC & Plumbing Experts

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.

Dependable Service When You Need It Most

What Can We Help You With Today?

Our Comprehensive Plumbing Services in Phoenix, AZ

Residential & Commercial Plumbing Solutions

From small repairs to larger plumbing projects, Donley A/C and Plumbing offers a full range of services designed to keep your plumbing system working efficiently. Our experienced team works with all types of plumbing systems, providing repairs, replacements, and maintenance for homes and businesses across the Valley.

Water Heater Repair & Installation

A dependable water heater is essential for hot showers, clean dishes, and everyday comfort. Whether your current unit needs repairs or it’s time for a replacement, we service traditional, tankless, and heat pump models. If your system is making strange noises, leaking, or not producing enough hot water, our team can diagnose the problem and help recommend a solution.

Drain Cleaning & Sewer Line Services

Clogged or slow drains can be more than just a nuisance—they can indicate a deeper issue within your plumbing system. Our team provides professional drain cleaning services to remove blockages and restore proper drainage. For more serious sewer line issues, we offer inspections and repair solutions to help prevent backups and water damage.

Leak Detection & Pipe Repair

Hidden leaks can lead to expensive water damage and increased utility bills. Our team uses professional-grade tools to locate leaks and repair damaged pipes before they cause further issues. Whether it’s a small drip or a major pipe break, addressing leaks quickly can help protect your home from structural damage and mold growth.

Fixture Installation & Repiping

Upgrading faucets, sinks, toilets, and showers can improve water efficiency and refresh the look of your kitchen or bathroom. If your home has aging or corroded pipes, repiping services can improve water flow and reduce the risk of leaks. Whether you need a minor upgrade or a full plumbing system replacement, we provide solutions that fit your home’s needs.

Continue Reading Read Less

What Sets Us Apart?

At Donley A/C and Plumbing, we’ve built a strong reputation in the Phoenix area by delivering reliable plumbing services with a commitment to honesty and quality. As a family-run company serving the Valley since 1976, we take pride in providing transparent pricing, financing options, clear communication, and dependable service. With service available 7 days a week and same-day scheduling, we are here when you need us. Our 4.9 Google rating reflects the trust we have earned from thousands of satisfied customers. We believe in keeping you informed throughout the process, explaining your options, and answering any questions—se habla español. Whether it’s a repair, maintenance, or new installation, our licensed and insured team is ready to provide professional, customer-focused plumbing solutions.

Reach out to us today at (602) 698-8912 or connect with us online to schedule a service and get a free estimate.

“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.
“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.
“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.
“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.
“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.
“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.
“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.
“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.
“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.

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.

Why Routine Plumbing Maintenance Matters?

Small plumbing issues often go unnoticed until they turn into bigger problems, leading to costly repairs or water damage. At Donley A/C and Plumbing, we provide professional plumbing maintenance services in Phoenix and surrounding area, helping residents stay ahead of common plumbing concerns.

Here’s why routine maintenance is important:

Prevents costly repairs. A small leak under the sink or a slow-draining shower might not seem urgent, but over time, these minor issues can cause significant damage. Regular maintenance helps spot leaks, worn-out seals, or weak pipes before they lead to expensive plumbing repairs. Our team can inspect your plumbing system and address small concerns before they turn into bigger headaches.
Improves water efficiency. Phoenix-area homeowners know how important it is to conserve water. Hidden leaks, inefficient fixtures, and buildup in pipes can lead to wasted water and higher utility bills. Regular maintenance helps keep your plumbing system working efficiently, preventing unnecessary water use.
Extends the life of your plumbing system. Plumbing systems are not designed to last forever, but proper maintenance can help pipes, fixtures, and water heaters perform better for longer. Corrosion, mineral buildup, and everyday wear can weaken pipes over time. By keeping up with maintenance, you can help avoid unexpected breakdowns and get the most out of your plumbing system.

Protects against water damage. A small leak inside a wall or under a slab can lead to serious water damage, mold growth, and even structural issues. Water stains, musty odors, or an unexplained spike in your water bill could be signs of a hidden leak. Our team can check for signs of leaks and take care of small problems before they cause costly damage to your home or business.
Keeps drains flowing properly. Clogged drains are more than just an inconvenience, they can lead to unpleasant odors, slow water drainage, or even sewer backups. Soap scum, grease, hair, and other debris can build up in your pipes over time. Routine drain cleaning helps keep your pipes clear and prevents stubborn blockages.
Maintains reliable water pressure. Low water pressure can make simple tasks like washing dishes or taking a shower frustrating. Mineral buildup, leaks, or aging pipes are common reasons for inconsistent pressure. Regular maintenance helps identify and fix issues affecting water pressure, so you get steady, reliable flow from your faucets.
Supports safe & clean water. Old pipes, rust buildup, and sediment accumulation in your water heater can impact the quality of your drinking water. If your tap water has an unusual taste, color, or odor, it could be time for a plumbing inspection. We can check your pipes and recommend solutions to help improve water quality in your home.

Routine plumbing maintenance is a smart investment for homeowners and businesses looking to avoid unexpected disruptions and costly repairs. With over four decades of experience serving Phoenix and surrounding areas, Donley A/C and Plumbing offers reliable plumbing maintenance to help keep your system in top shape.

Continue Reading Read Less

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.

602-698-8912

Address

11062 North 24th Avenue
Phoenix, AZ 85029

Map & Directions

Hours

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

Follow Us