4.6 
35 *The Angi rating for Water Heater Service companies in Phoenix, AZ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Heater Service needs.
*The HomeAdvisor rating for Water Heater Service companies in Phoenix, AZ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Heater Service needs.
Last update on May 29, 2026
Serving Phoenix, AZ and surrounding areas
Approved
In business since 2010
Free estimates
Emergency services offered
"Water heater was replaced in less than 24 hours. Took only 2 hours. Price was half of other quotes. Very pleased with the service. I highly recommend Water Heaters-Plus. Thank you, Scott."
Serving Phoenix, AZ and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
"The owner of Water Heater Proz, Jeremy, was very professional, responsive and reasonably priced. I was very satisfied with his service and would recommend him to anyone that needs their water heater replaced."
+23
Serving Phoenix, AZ and surrounding areas
Approved
In business since 1983
Free estimates
Emergency services offered
"Such great service!! My water heater went out in my rental property and they were able to hop on the phone with me right away and offer me a quote. Within the next 2 hours someone was at the property - they removed the old water heater and installed a brand new one and were on there way. Cobra Rooter & Plumbing was professional and quick! Will use again in the future."
Serving Phoenix, AZ and surrounding areas
Approved
In business since 2024
Free estimates
Credit card accepted
"Donold was fast, friendly and professional and I would highly recommend his services. He was able to change our water heater out with only one days notice on a weekend and did an excellent job. Thank you 🙏🏼"
Serving Phoenix, AZ and surrounding areas
Approved
In business since 1981
Free estimates
Credit card accepted
"Fast response took care of replacing my 20+ year old 120 gallon solar water heater. They ordered the water heater on a Monday afternoon had it installed by Thursday morning. It was not easy finding someone just to swap out a water heater that's for solar. Most plumbers shake in their boots when I mention solar, especially only a water heater swap-out."
Serving Phoenix, AZ and surrounding areas
Approved
Super Service Award Winner
In business since 1957
Free estimates
Emergency services offered
"Needed to replace hot water heater and mentioned that when the service call was made and asked that they come to the house with the replacement. They came to do an estimate and wasted three hours after I approved the estimate as he had to go pick up the water heater."
Serving Phoenix, AZ and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Credit card accepted
"Donald, was amazing and helpful and I appreciate his pricing was reasonable. He was efficient and went out of his way to research and provide guidance on the exact water heater we needed. So thankful to get our water heater replaced the same day."
Serving Phoenix, AZ and surrounding areas
Approved
Super Service Award Winner
In business since 2022
Free estimates
Credit card accepted
"Jake was very communicative and did great work on our water heater. He worked us in same day and did his work efficiently"
+8
Serving Phoenix, AZ and surrounding areas
Approved
Super Service Award Winner
In business since 2005
Free estimates
Emergency services offered
"Highly recommend this tankless water heater installation! My energy bills have noticeably decreased and I love the extra space in my garage. Excellent investment!"
+11
Serving Phoenix, AZ and surrounding areas
Approved
In business since 2006
Free estimates
Emergency services offered
"Great install of water heater"
+24
From average costs to expert advice, get all the answers you need to get your job done.
Running out of hot water too quickly or hearing strange noises when you call for hot water? Use this water heater repair cost guide to see what a fix will cost in Phoenix, AZ.
Looking to replace your water heater in Phoenix, AZ? This water heater replacement cost guide helps determine the cost and factors affecting your total.
The cost to flush a water heater in Phoenix, AZ, varies based on the type, size, and more. Keep reading to learn how much you could pay.
Worried your water heater might freeze this winter? Learn to spot the warning signs and how to safely thaw your tank or tankless system out if necessary.
Hybrid water heaters will have you weighing high initial costs versus long-term savings. Is it the right option for you? Explore the pros and cons of hybrid water heaters.
The average lifespan of water heaters is 6 to 15 years for conventional models and up to 20 for tankless ones, but it can be less if they are not properly maintained.
