Best Tankless System in Phoenix AZ

Updated Review from 5 to 1 Star:I have been with this company for YEARs, primarily for AC services. I always gave their company raves reviews and recommendations to friends and clients. I pay for VIP service to maintenance AC, adding plumbing recently. Had Tech come earlier in week to discuss updating my plumbing lines and turn off values to avoid future leaks. Given estimate of close to $900 and schedule for Sat 11th afternoon. Tech was here for a few hours, was told everything needed to be updated was done. Woke up on Monday morning, slipped and fell in master bath as not only was my master bath flooded so was the guest bath. Turn off new water value on toliet in guest bath as supply line ruptured/leaked, flooding room went through joining wall and flooded master. Called Day and Night, they sent new Tech who quickly stated that supply line in Guest toilet was clearly old and cheap and needed to be replaced. Company charged me additional $60.00 for new supply that was suppose to be replaced on Sat. Called to speak to office asking how 1) if the 2nd Tech stated it was clearly something that should have been replaced, why was it missed on Saturday? and 2) would they find it insult to injury to charge me additional for a $60.00 for a missed supply line from 1st Tech that flooded my home. I was told that, I wasn't charged a service charge to come out I only was (overcharged) for a 20.00 (at most) supply line. I reminded them that I did pay for the service charge since I purchased their VIP service. I asked for someone in plumbing management to look into the matter and get back to me. I told them I understood it was a Monday and they might need a day or two. That was 6/13/2022. The only call we received was from the schedule/sales office later that day while we were dealing with insurance and water migration company in our home, to talk to us about upgrading our water heater. We have yet to hear from Day and Night plumbing management. Bare minimum, we deserved an apology and credit of $60.00. Now I am out $300 for VIP service, $900 for incomplete updates, $60.00 supply line, $1200 insurance deductible, and since I work from home, cancelation for my June 13th clients losing $600.00 in income, now having to deal with days of fans to dry out rooms, weeks of dealing with insurance claims and repairs which will effect my future weeks incomes as well since I can't have repairs happening in same space as my clients need to be. I understand that mistakes happen but Day and Night simply needed to own that mistake and make it right, instead of avoiding the issue and me. This has seriously caused my faith in this business relationship to falter.

Awesome crew of kind well knowable people

Swift courteous service

Derrick is straight up and to the point, very pleasant to deal with, gets back to you right away!

I have called Walker plumbing for help twice now, and they have been prompt, helpful on the phone, and excellent on the job. The first time Clint came, and the second was Clint and Jody. This time, the problem turned out to be beyond our property, so the city needed to be called in to fix it. Realizing that I needed to call the maintenance department for help, I offered to pay the men who came. They refused it. I will always call on them for my plumbing needs.

I was impressed with the work that was conducted by this company. I had 2 experiences. The first time my condensation pipe had a hole in it. At that time he completed a full review of my unit and advised me accordingly , which was this is an old unit and it's going to just stop working eventually. Recommended!

I got a new RO system. The price was amazing and the service even more so, if that can be. I will use Second Opinion for all of my plumbing and ac needs. Kyle serviced the ordering and installation of the RO. He is polite, knowledgeable, responsible and very skilled. Excellent business!

Came out to give a bid. Very prompt, professional and knowledgable

The best place to get all your plumbing needs, let's not forget HVAC. They are professionals, so sweet even funny not uptight. The owners are amazing an take pride in the company an the employees. I know they use top of the line products which last longer. This place is the go to place for your construction plumbing an hvac ..thank you alliance plumbing your the best of the best.the eye of the tiger. The glitter to my unicorn