No Job Too Tough
No Job Too Tough
Are you on the hunt for a water heater service company you can trust to do the job right in the Phoenix Valley? ASAP Plumbing is the best in the business. From emergency hot water heater repairs to preventative maintenance, our certified plumbing masters deliver fast, reliable solutions that last.
Improve your property’s energy efficiency, extend the life of your equipment, and save money by preventing future failures with gas or electric water heater maintenance, repairs, replacements, and installations. If you experience a water heater emergency, our certified technicians will respond within 60 minutes to restore your hot water supply.

Enjoy a lower upfront cost, proven reliability, and high-capacity water storage with a traditional tank unit.

Reduce utility costs by up to 24-34% by eliminating standby heat loss and wasting less water with a modern tankless model. You’ll always have hot water on demand and can extend your unit’s lifespan.
No plumbing job is too tough for our master plumbers to handle.
When plumbing problems strike, our licensed and insured team members respond fast to restore your system and peace of mind.
Emergencies don’t wait for business hours. That’s why we’re available 24/7 and respond within 60 minutes—even on nights and weekends—to help with emergency plumbing issues.
We stand behind every plumbing job. If our work doesn’t meet your standards, we’ll make it right.
We provide honest, upfront pricing with no surprise fees.
See why customers across the Phoenix Valley trust ASAP Plumbing with all their water heater needs.
EXCELLENT Based on 2110 reviews Posted on Moriah ThomasMarch 24, 2026Trustindex verifies that the original source of the review is Google. I had a great experience with ASAP Plumbing! Angel, the plumber who came out, was very informative and took the time to explain everything clearly. They responded quickly, especially when we ran into some unexpected issues. At one point, water started coming back up through the drain, but Angel handled it professionally and did his best to keep everything contained and avoid making a mess. In the end, he got the job done efficiently, and everything is working perfectly now. I really appreciate the care and effort that went into the service. I would definitely call them again in the future and highly recommend them!Posted on Robert MayerMarch 23, 2026Trustindex verifies that the original source of the review is Google. Did a fantastic job replacing some outside plumbing fixtures. Same day service. Bothe technicians were a pleasure to work with Jose Horlacher & Josh KarlPosted on Carolyne BucaloMarch 21, 2026Trustindex verifies that the original source of the review is Google. we had an excellent rep named Joseph and Manuel to assist us with a main line clearing. He was courteous and professional. He even took the time to explain things to my daughter and me in a way we would understand. Absolutely great experience.Posted on Kiara CadilloMarch 20, 2026Trustindex verifies that the original source of the review is Google. Anthony was on time, efficient and friendly. We are saving his number for any future plumbing needs!Posted on Clark HoganMarch 19, 2026Trustindex verifies that the original source of the review is Google. 5/5 for communication, availability and professionalism. Highly recommend this company and the technicians that they have working here.Posted on David DullumMarch 19, 2026Trustindex verifies that the original source of the review is Google. Pablo was very professional and hard working. We felt like he did a fabulous job for us as he replaced the clay sewer pipe that was in bad shape.Posted on Michelle MarquezMarch 18, 2026Trustindex verifies that the original source of the review is Google. Reliable, honest. got the job done. Thank youPosted on Daniel BodrogMarch 18, 2026Trustindex verifies that the original source of the review is Google. Miles came unafraid to get dirty and get the job done! He was able to scope and locate the "root" cause of the clog in the main line. He then blasted it into oblivion and cleaned the sewer line all the way to the city sewer. The issue was tree roots penatrated the pipe where the city sewer line meets the house line. All done in just an hour as well. Awesome work, great plumber, hands down 10/10Posted on Popy SkagosMarch 18, 2026Trustindex verifies that the original source of the review is Google. Julio did a great job and was very professional.Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
Exclusive Discounts
Water Heater Package
Any Plumbing Service Over $150
Get regular inspections, routine cleanings, system tune-ups, priority service, and special discounts when you sign up for our $14/month* maintenance program.
*Minimum 12-month membership contract. Cancellation before the end of 12 months requires balance payment.
We serve customers throughout the Phoenix Valley with unmatched water heater service and customer support. Whether you’re in the heart of Phoenix or the suburbs, our master plumbers are ready to deliver fast, reliable water heater solutions right to your door.
ASAP Plumbing is here to help with water heater repairs, new unit installations, and more in the greater Phoenix area. Our experienced team delivers high-quality water heater solutions you can hang your hat on.
We offer hot water heater repair, replacement, installation, and preventative maintenance services for traditional tank and modern tankless units.
Yes! ASAP Plumbing provides 24/7 emergency water heater service throughout the Phoenix Valley. We also have a 60-minute response time. When disaster strikes, we’re here to answer your call day or night.
Tankless units provide an endless supply of hot water on demand, take up less space, and have roughly double the lifespan of tank units. They can also save up to 24-34% in monthly utility costs by wasting less water and using less energy to heat it.
