Water Heater Services in Phoenix, AZ

In the heart of Arizona, there’s no company more trusted for water heater services than Donley A/C & Plumbing. A family-owned business with a deep-rooted commitment to the Phoenix community, we have served Phoenix, Scottsdale, Tempe, and Chandler for over 40 years.

Our dedication to responsive, honest service makes us the go-to experts for water heater repair, replacement, maintenance, and installation.

Contact us today at 602-787-3956 or book an appointment online for exceptional service you can trust.

Our Comprehensive Water Heater Services

Donley A/C & Plumbing offers a wide range of water heater services designed to meet the unique needs of every customer. Our seasoned professionals have the skills and knowledge to handle any water heater task, from routine maintenance to emergency repairs and new installations.

Water Heater Repair

When your water heater fails, you need a prompt, reliable solution. Donley A/C & Plumbing is at your service, providing expert water heater repair in Phoenix, AZ.

Knowing when your water heater needs repair often comes down to recognizing several common signs:

  • Inconsistent water temperature: If you notice fluctuations in your water temperature or your water isn’t getting as hot as it should, your water heater may need repair.
  • Water leakage: Leakage around your water heater can indicate that repair is necessary. Leaks could be due to a faulty valve or a leak from the tank.
  • Discolored or smelly water: If your hot water has a strange color, cloudiness, or unusual smell, this could mean your water heater has a problem.
  • Unusual noises: Sounds like popping, cracking, or rumbling from your water heater can indicate sediment buildup at the bottom of the tank, which requires immediate attention.
  • Frequent need to relight pilot light: If you have a gas water heater and frequently need to relight the pilot light, it could indicate a problem that needs professional repair.

Remember, regular maintenance can help prevent most issues and prolong the life of your water heater. If you notice any of these signs, contact a professional promptly.

If your water heater is leaking, not heating properly, or making unusual noises, call 602-787-3956 or book an appointment online.

Water Heater Replacement

Is it time for a new water heater? Whether your current unit has reached the end of its life span or you want to upgrade to a more energy-efficient model, our team can guide you through the water heater replacement process, ensuring a smooth, hassle-free transition.

Water Heater Maintenance

Regular water heater maintenance can extend the life of your unit, reduce energy costs, and prevent unexpected breakdowns. Our maintenance agreements offer great value, including regular inspections, cleaning, and priority service.

Water Heater Installation

We provide professional water heater installations if you’re building a new home or business. We’ll help you select the right model for your needs and ensure it’s installed correctly for optimal performance and safety.

Call 602-787-3956 to learn more about our comprehensive water heater services.

Why Choose Donley A/C & Plumbing?

Choosing a professional for your water heater needs means receiving quality service and peace of mind. At Donley A/C & Plumbing, we value our community and strive to provide honest, reliable service.

We’re not just experts in what we do; we’re a part of your neighborhood. Trust your water heater needs to the team that understands you and your home.

Call 602-787-3956 today or book an appointment online and experience the difference.

Plumbing - Water Heater | Donley

Frequently Asked Questions

How often should my water heater be serviced?

The frequency of water heater service can vary depending on its type and usage, but a general guideline is to have your water heater serviced once a year. This regular maintenance can help identify potential issues early, prolong the unit’s life, and ensure it operates efficiently.

When should I consider replacing my water heater?

One factor to consider when replacing your water heater is age (the life span of conventional tank-based water heaters typically ranges from 10 to 15 years). And if it keeps breaking down, decaying, rusting, or leaking, or your water bills increase, it might be time to get a new water heater.

Schedule Service

Expert & reliable service since 1976

Since 1976, Donley A/C & Plumbing has remained committed to providing expert and reliable service. Our experienced technicians and plumbers receive over 120 hours of continuous training per year, and all our work is fully guaranteed. Every staff member undergoes a rigorous drug screening and background check before joining our team or working with our valued customers.

As a local family-owned and -operated company, we strive to give back and support the community. Our commitment to excellence is why we’re two-time winners of the Better Business Bureau Ethics Award. It’s all part of what separates us from countless others in the industry.



Responsive and honest service



Our friendly staff will work with you to schedule a convenient appointment. The plumber will call you when in route to introduce themselves, provide an ETA, and confirm the reason for the service call.


Honest & Upfront Pricing

All pricing is listed in the plumber’s price book, ensuring no hidden fees or costs. We'll work with you with financing options by request.


Swift Installation

Our plumbers have the skill and experience to complete the repair or installation on the day of service. You won’t have to worry about a drawn-out and complicated process.



The plumber will review the completed repair or installation with you, including warranties. Once the job is complete, we're available to answer any questions or concerns.

Reliable & Expert Service | Donley Reliable & Expert Service | Donley Reliable & Expert Service | Donley Reliable & Expert Service | Donley Reliable & Expert Service | Donley
Valley-Wide Service | Donley

Valley-Wide Service, 7 Days a Week

We serve the entire valley with technicians available seven days a week. Even when problems arise on weekends or after hours, our professionals are only one call away. We proudly serve these cities:


  • Ahwatukee
  • Anthem
  • Carefree
  • Cave Creek
  • Chandler
  • Fountain Hills
  • Gilbert
  • Glendale
  • Goodyear
  • Mesa
  • Peoria
  • Phoenix
  • Queen Creek
  • Scottsdale
  • Sun City
  • Surprise
  • Tempe
  • Tolleson
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