Get matched with top tankless water heater installers in Casa Grande, AZ

"I have had worked done by Pepe from Reddi Services several times and he has always been great. He has fixed bathroom fixtures which were incorrectly installed by other plumbers, replaced a sink, water heater and water softener with the expertise and professionalism you'd expect from your plumber."

"Al's Plumbing is the best. They called me right away when I requested a quote from several plumbers. Al the owner called me. I explained I had a Water Heater under warranty that was placed by Parker & Sons 4 years ago. They wanted to charge me almost the same price as I paid for it 4 years ago just to replace it. They said that is for the labor but it was under warranty. Al was super professional and very helpful. Al replaced it in a couple of hours and we had hot water! I will only use Al's Plumbing for all my Plumbing services. He is honest and gets the job done. Thank you Al!!"

"The installer was professional courteous. Answered all my questions and was very clean after the install of the water heater."

"Tankless water heater installed in June developed a leak and corroded. The heater was not installed with proper clearances per the install manual of the manufacturer. However, after bringing up these issues, they promptly moved the heater into a better location providing proper clearances and replaced the corroded parts."

ASAP Plumbing Services is a trusted leader in residential and commercial plumbing throughout Tempe, AZ, and the surrounding areas. Known for delivering fast, reliable, and high-quality service, we’ve earned a strong reputation in Arizona’s competitive home services market. Backed by a skilled team and a fully equipped facility, we’re committed to solving plumbing issues quickly and correctly the first time.\n\nAt ASAP, our "We're On It" promise isn’t just a slogan—it’s the standard that drives everything we do. Whether it’s a minor repair or a major installation, our team is always ready to respond with speed, professionalism, and unmatched expertise.

"Outstanding and friendly service! quick turnaround on install. I think their monthly maintenance program is a great concept and will save you tons of money in the long run. Only thing I thought was a bit of a hassle was having to schedule multiple people to come out just to give you a quote. Plummer came out to then tell me they had to have his manager come out to sell me the water softener system- then depending on how long it takes another appointment just to install. Was bit of a hassle but luckily I was off work for a week so it wasn’t a huge deal. They will try to upsell you but not pushy by any means. Definitely recommend!"

"Plumber Scottin McCabe of George Brazil Home Services performed the repairs as listed above. He did a full inspection of the plumbing in my old house and made several recommendations. He took the time to carefully explain everything he was doing and why. When he finished replacing my hot water heater drainage port he showed me the old part, corroded and full of sediment.Most remarkably, he spotted the problem of excessively high water pressure...something no plumber in twenty years had brought to my attention. Before he installed the valve he showed me the reading on the gauge he used to measure the pressure.He even took time to caulk a bathtub to prevent water damage. Everything he did was done with the highest level of professionalism. Mr. McCabe worked neatly and quickly, obviously knowledgeable about plumbing. I would not hesitate to recommend  him, and, indeed, plan to call on him in the future."

At D&M Electrical and Plumbing, we’re proud to be a locally owned and operated company built on honesty, integrity, and quality service. We treat your home as if it were our own, providing personalized electrical and plumbing solutions that fit your needs and budget.\nOur customers trust us for transparent pricing, no hidden fees, and reliable, respectful technicians with years of experience. From electrical repairs and installations to plumbing fixtures, drains, and emergencies, we’re here to keep your home running safely and efficiently—day or night.\nWe take pride in our attention to detail, competitive pricing, and lasting customer relationships. Your comfort, safety, and satisfaction are always our top priorities.\nD&M Electrical and Plumbing — Quality Service. Honest Solutions. Locally Trusted.

"Exceeded my expectations from the start. Caleb Garver was on time. He efficiently explained what systems would work well in our house. The installers arrived the next day on schedule. Fernando and his co-installer were efficient, worked in horrible heat. The outdoor temperature was 105+. Fernando explained everything and showed us how to use the thermostat and change the filters. Then a senior technician, Robert, came and did a complete inspection and sign off of the job. Because of the outstanding experience with the quote/sale and installation, we were comfortable getting the maintenance plan. We highly recommend Emergency Air."

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!\n