Jeremy installed a "new" reverse osmosis system June 2025. The water was delicious and the TDS read…read morea consistent 14, and 16 in December 2025 when we had him come out and change the filters as he had recommended (every 6 months). After changing our filters December 23rd, our TDS readings went up to 260! We called to let him know the pressure dropped significantly and the water was cloudy and had an odor. We bled the system up to about 10 times and flushed the membrane a couple times and let the system refill before testing again. We let Jeremy know it wasn't performing like before. Nothing was broke until he changed those filters. His response was slightly defensive and his resolution was to change the membrane out which had not yet been done, and to charge us again. This did not sound reasonable to me as to why would I trust another service when the first service provided had not worked and was abandoned unresolved? How does a 6 month old perfectly working new system go from great to broke? It's a mystery to us. Won't use these guys again...and their answering their "business" phone line or returning messages are slow. I tried to get a copy of the receipt from when we had the system installed with no help, never got a call back. And their business address is a residential area, I'm sure there are a few ma/pa businesses in this town that work from home. Very disappointed, now we are buying bottled water until this gets resolved.

Would use them again. We own a few houses and they would be the one I would want. Explained what…read morewas going on and fixed it right away.

I had a new HVAC system installed by Fiscor and had issues with the new system right from the…read morestart. Each time I called, they were concerned and responsive - They wanted to make this right. In the end the new system needed to be replaced - so Fiscor did just that. They installed a brand new system and sent nearly every manager/specialist on their team to triple check everything before they left. They made a bad situation right and I truly feel like Fiscor is my partner and I'm happy that they will be the ones to maintain my new system throughout its life. Thank you Casey and Jason!!!!

I cannot recommend Fiscor Plumbing and Air due to a complete lack of billing transparency. I hired…read morethem on August 3, 2026 for a repair on my AC Unit. While they completed the work and received immediate payment, they have repeatedly refused to provide me with a proper, itemized invoice. My current bill only shows a single lump sum. It completely lacks a breakdown of labor costs, individual part numbers, or the specific pricing for the components used. I have called the office 3 times requesting a standard itemized receipt for my records, but they continue to give me evasive answers. As a customer, I have a right to know exactly what parts were installed and what I am paying for. Hiding the breakdown makes it impossible to verify if the pricing is fair or if the correct parts were actually used. Avoid this company if you value honest, transparent business practices.

The quality of the workmanship is fine if you don't mind paying 4 times the going rate for labor…read more The owner told me he uses "task" rate meaning if your tech takes 2 hours to install the water softener on an existing loop, but the "book" says the "task" takes on average 8 hours you pay as if he was there and working for 8 hours. "Task" rate ended up costing me an extra $2000 for labor to replace an existing water heater and water softener.

These people were very professional and prompt. Jeremy did a great job. I would recommend them.read more

I called Connolly to repair my 7 1/2-year-old heat pump system after it stopped working. The…read moretechnician was at my home for less than 10 minutes before telling me that the system was "contaminated," needed to be flushed, and that I should replace the entire unit. The estimate for a new system was nearly $16,000. I felt that recommendation was excessive, so I decided to get a second opinion. The second company diagnosed the problem as a faulty valve inside the condenser unit. The repair cost was approximately $1,100, and my system is now working properly. Based on my experience, I strongly recommend getting a second opinion before approving any major repair or replacement recommended by Connolly. I would not use their services again.

This story is hard to believe. A few weeks ago, I couldn't find the name of Connolly electric…read morebecause I'm older now, and a certain company came up, and all I wanted was to have insulation installed on my outer AC pipes to the outside of my house. I couldn't find the proper insulation, so I hired ****** to do the job. He did a great job, however, he comes in the house to inspect my unit, and notices that there was a rust stain at the bottom of my HVAC system. He proceeds to tell me that it may not have much life left, and he also noticed rust on the fan outside. Obviously, water wasn't draining correctly, however, my system worked perfectly, giving me great heat and great air conditioning. He said that I needed a new unit, and that prices were going up practically every day. I told him that I would wait until it broke, but he was insistent. Even my wife told him that we couldn't afford it. I'm really hard to sell, as I was a top salesman in my company. Somehow, he finagled his way out of my wallet. He quoted me $14,000, and I went for it for some stupid reason. The following week, they come to my house to install the unit which is almost twice as large as the one I had. I told him I didn't think I needed such a large unit, and from what I remember, he told me I did because it was very hot here. Anyway, three guys came to install it, and first of all, I don't know whether it's their fault on or not, but a downdraft unit came instead of an updraft one. The guys had to wait many hours for another one to be sent. Eventually, it came, however, the unit was so large that the tray that holds the filter underneath wouldn't fit, as the guy forgot to measure correctly. They actually installed it without a filter underneath so we'd have air conditioning. Fortunately, the filter fit in my intake in my house so we wouldn't get dust through the unit. When the machine turned off, the vents banged as there was too much pressure for my little house. Also, they did not change to a higher amp fuse, which should have been 60 amp instead of 30. They put in a 5-ton unit, and I had a 2-1/2 ton unit prior. I told Connolly that our bedroom in the front of the house faces the Sun, and it was hard to cool and heat only that room, so they put a 3-ton unit in. Here's the deal, instead of paying $14,000, I paid $8,200, almost HALF the price from Connolly. My builder will only use these guys, and since my guy is honest, I will agree. Damn, I should have called him first! Oh, by the way, my house is only 7-1/2 years old and 1,500 s.f. large. I would have reported the other guys to the Arizona Contractor office, but they gave me my 7,000.00 deposit back. Just be careful who you deal with, and thanks, Steve, for a wonderful and clean install, as well as Trevor and Todd, who I assume are either owners or managers.

Excellent work on a remodel of a bathroom that modified a Jack-n-Jill into two separate bathrooms…read more What was expected to fairly simple by our contractor turned out to be quite a bit more. But JC's did a fantastic job and kept everything on schedule and budget (despite having a long hand dig to the septic in an area where machines couldn't be used). The office answered with a person (wow), who was polite and understood the urgency of our situation. The plumbers arrived on the time window they stated, cleaned up at the end of each day and professional job. The whole project could've been derailed by a slow or overpriced plumber. Glad I found them.

Knowledgeable, timely, honest, reliable plumbing technicians. Fair pricing compared to others I've…read morecalled. Very organized and structured company with great customer service.

We needed a new water heater installed. They provided a fair quote. Communication was great and…read morethey did a perfect job. The project was a major challenge and they certainly met the challenge!

Jeff from North Horizon did exactly as we needed and did a great job. I would hire again in a…read moreheartbeat. The price was better than any other quote and knowing we needed the job done as soon as possible, the company accommodated us. We were very grateful. Thank you Jeff and Mirandi

I can't praise this company enough. First of all they are HONEST, very knowledgable, service is…read moreexcellent and prompt. Other companies lied and tried to gouge me from 10K to 20K more in their estimates. Nichols SAVED ME TEN TO TWENTY THOUSAND DOLLARS and I'm certain did a better job than the others would have.

Referred by our home warranty company. Did a great job outlining what work was necessary and what…read morewas considered maintenance. The staff, in the field and administrative, where friendly and helpful. Shot out to Susan, who took extra steps in helping me follow up with my claim! Thank you!

Hayman Home Center installed our water softener and reverse osmosis system years ago and have been…read moreservicing it almost yearly ever since. They called me recently to make an appointment to come to our house and change out the filters in our R/O system. On the day of the appointment, they were scheduled to arrive between 8 and 8:30. At 11, I called to see what was going on and was told that there had been a leak that morning and they had to tend to that. I understand that a leak was more important than my filters, but they could have called to tell me. The appointment was rescheduled for the next day, "we'll make it the first appointment. At eight o'clock." At 9:30 I called to see if they were coming and he said he would be there shortly. The guy showed up, changed the filters, put everything back and then started taking it all apart. He told me that he started hearing a drip and it was coming from a valve at the back under the sink. "I guess I must have bumped it or something," he said. I asked if it had been leaking before he started and he told me "No." Three hours later, a visit to the plumbing supply house and with the addition of another person, he was finally finished. The grand total was over $700. I was aghast. I wouldn't have minded paying for the part, but the labor was his problem. He argued that HE didn't cause the leak, HE didn't break the valve, etc. I paid him and he said, "Well at least next year will be easier." You'd better believe it because next year (or ever) I won't be using Hayman Home Center. He and his assistant kept going out to the truck and leaving my door standing wide open. We have 4 indoor cats, plus the furnace was running. Just one more thing that was unprofessional.

So, we purchased a townhome in Cottonwood in August 2019. We were surprised to find the home came…read morewith an installed water softener system. That seemed like a little bonus feature. Well, after closing the purchase, we were dealing with a significant plumbing issue. It was not until November when we decided to have Hayman come out to inspect the system. We had noticed one of their company stickers on the system advising they had installed it, but no date was indicated. However, we were still dealing with a significant plumbing issue. Their representative (Tim) came to the house, and visually inspected the system in the garage. Then he went to the kitchen sink and conducted some type metered test. He then advised us the system was working great. Not knowing anything about water softener systems we took his word for it and paid the company the $85 service charge. Tim then handed us a yellow copy of the receipt with the wording "Check W/S - Just Bought House." "Hughes Tested at 1." "Softener Working Great." Tim then leaves with our payment. About an hour later our plumber, who was working in our house during Tim's visit, walks up to us with a hand full of yellow resin balls that he had just extracted from our water pipes in the rear master bathroom. He then advises us the resin was from the failing water softener system. He advised it must had been failing for years to have caused the significant buildup he discovered. We advised him the Hyman Home Center (Tim) had just inspected it and he said the system was working "great." Our plumber responded, "no the system is failing." What! What he heck! @#^%^%^$. So we then called the company and a tenured female representative answered the call. We explained to her the issues. She then had us provide to her the serial number of the unit as she was going to call the manufacturer to determine how old the unit was. A few minutes later she called us back and advised the unit was 15 years old and was well past its product life. We asked her why didn't Tim conduct this inquiry or physically open the filter compartment to inspect for function? She advised he didn't do that. What? Shouldn't this type of investigation be a component of the inspection? Apparently not. She advised Tim just tests for pH. So we advised her the unit had to be removed. My plumber and I now had to physically disconnect it, and trash the entire system. Then he had to flush out our entire plumbing system which was going to take awhile. We asked if the company would refund our money because of the faulty inspection. She advised no, but the company would apply the difference to a new $1300 unit. Our response was of course no thank you, as we reminded her Tim said our system was working great but in reality it required to be removed and trashed. Unbelievable. The company walked away with our $85 for absolutely nothing. Needless to say we will never conduct business with this company again. There are many places to purchase water softener systems. Our plumbing company "D-Best Plumbing" sells and installs these systems. Hughes Supply in Cottonwood is a great plumbing contractor store that is open to the public who also sells these systems. And both companies sell them at better price. So we highly recommend looking elsewhere for your water softener or any other related need. As far as we are concerned, Hayman Home Center-Valley Solar and its members have proven themselves to be of disrepute. They certainly don't reflect any professional model we are aware of. So take a step back and re-think conducting business with this company. You too don't also want to be left holding the bag.