I had a slow leak from a discharge pipe​ on my water heater. Couldn't figure out what the problem…read morewas I was concerned that anybody that came here would automatically recommend putting in a brand new expensive water heater. They sent Sebastian over he diagnosed and fixed the problem in about 1 hour for a very reasonable price since just needed a minor repair. I'm glad to work with a company that is honest and does good work. I found Sebastian professional and easy to work with I will be calling Elek in the future

Quoted over $800 for replacing flushing mechanism in toilet. Called it a "rebuild" …read more egregious.

Very professional, punctual, and overall great to work with. I called on Monday because I had…read moreissues with my well pressure. They were out on Wednesday with a new pump and had it installed in a few hours. They were knowledgeable and identified the problem right away. They also brought me out to inspect the pump and make a decision before starting the work, which I appreciated. 100% would recommend. Thanks, Andrew

The guys know what they are doing! They have rescued our water and sewer systems several times. The…read morelast was frozen pipes ungrounded. Thanks!

Family owned business! Carl was great in working with us to work with the insurance company. He…read morefigured out the problem in a few minutes when a previous plumber was unable to help at all. The workers were all good. PRofessional work and friendly. They were even very patient with an elderly family member The team got the work done in one day, they left very little mess behind. This company is our new go-to for any plumbing issues or installations we will have in the future.

I hate to give them a 1 star because the work was excellent but the person they have answering the…read morephones is hands down the most rude person ive ever spoke to .. note to company fire her and get yourself someone nice and respectful to your customers

This is the second time I used Keiper Plumbing. The first time I used them, I was satisfied with…read moretheir work, which is why I called on them for additional work. I called early in the week of 20 April 2026 and asked for an appointment for 1 May with two issues I was having in my home; the earliest I could get was for 8 May. I stated what I needed done: hook up the plumbing in a bathroom and a leak in my basement. I needed to provide my cc information to keep the date reserved. At that time, the office stated their rep would be at my home between 2 and 4 pm on 8 May. During this conversation, they stated they would be there to work on the bathroom on the 8th, and I had to schedule another appointment for the leak; I was dumbstruck. I stated I live three hours away from the house being worked on. They acknowledged this, and this was the reason for the appointment later in the day. I arrived early on the 8th, awaiting the service call. There was no phone call or any attempt to contact me. I called the office during their business hours only to be told the office was closed and to leave a message. The following Sunday, I received a phone call from the owner of the company, and he was very apologetic. He stated he would reduce the estimated cost and that a technician would be there the next day. The technician showed up for the job as stated. I ended up fixing the leak previously mentioned since the company did not provide a follow-up time. When I finally opened the bill, the cost was the same as the estimate. I was not happy. From my perspective, I was I was blantanly given two falsehoods, and it does not sit well with me. I will not be calling on this company for any future services.

We have been customers of Keiper Plumbing and Heating for many years and are ALWAYS more than…read moresatisfied with their service. Recently we had a problem with an "old wellwater storage system." The somewhat large storage tank sprung a leak causing a flood in both the basement of our house and the nearby crypt where the tank was located, under the floor. Keiper staff (Scott and Ethan) came promptly, assessed the situation and ordered the items needed to make repairs and replace the large tank with 2 smaller ones. We were out of water only a little over 24 hours. Scott and Ethan, the usual team we have are hard working, efficient, pleasant, neat and courteous. Can't ask for better service. Customer satisfaction is obviously a priority.

I had the best experience with Mike today. He promptly answer his call when I called for service,…read morepromised to call me back to let me know when he can do the job and he called back within minutes. Showed up on time and did a great job. Very friendly and pleasant to deal with. Answer all question. And on the top of that he is very reasonable with his price. I would greatly recommend him for any plumbing jobs you might have.

The BBB has both my complaint and review. Read them and all other non biased truthful issues. Don't…read morebecome another BBB complaint. The company is not accredited for a reason. Everything Mack installed had to get replaced and redone in 2019. He sold me a 100,000 BTU 96 AFUE unit and after being paid. I was told it was a 80,000 86AFUE unit. To post a lie earns a lawsuit, watch how these facts remain on this site. I did contact the PA Attorney Generals Office and was offered $2,000.00 from the company to make my complaint go away. As I had to replace and redo all at over $5000.00 and had already paid Mack 4700.00 I refused. Who offers 2000.00 when they are correct? No one. Remember the BBB site, it's your money Again you cannot post a lie, it's called liable watch how this post remains here forever

Amazing customer service, attentiveness, and overall nice guy. I found Mack through Yelp (thank…read moreyou). When I found that he was local and saw his ratings, I knew I had to try his service at least once. I switched from a bigger company who installed my equipment because it was difficult to get service and I had to speak to 2 or 3 different people to arrange that. I was tired of having to make phone calls, wait for replies and being made to feel that people were doing me a favor by charging me to come out for work. Mack called me back himself within 10 minutes of my message. He "interviewed" me on the phone about the problems I was having. He went to my home, serviced my unit and had it running right away. He also gave me advice and suggestions about keeping it running well. The price was a little cheaper than my previous company, but still within the range for an annual service. I will continue to use Mack because he seemed to care about my home as if it were his. Paying him was the last thing on his mind, he wanted me to be happy first. That's difficult to find; it's a pride of craftsmanship that is lacking in the bigger companies. I will use Mack from now on and you should too.

*SCAMMERS* I signed up for their "Comfort Club" membership back in the winter where you basically…read moreprepay for the spring cleaning on your ac unit. I scheduled mine and the guy told me I needed a new central AC system. Quoted me $13k. Wow. My AC compressor randomly stopped working after he left and the company said I didn't have enough r22 to power it. Sounded shady bc it was running when he was here. A month later, I decide to have a different HVAC company come take a look. They said my wires were disconnected outside and the ground wire was disconnected and it reset the breaker. The tech was obviously trying to get a commission off a new ac from me. I had to buy window units during that time just to get by in this heat. Wasted money that I don't have! SMH shame on SJ KOWALSKI!

Nate was the technician that was sent to solve our no heat call with temperatures in the single…read moredigits. He did a great job of troubleshooting and explaining all aspects of the trouble we were encountering. The problem was a bad end switch on upstairs zone valve. The valve power head was replaced to complete 24 volt call back to unit. Test ran and verified proper operation of the unit. The technician was very knowledgeable, neat and professional. Nate is definite asset to an already outstanding organization.

Dan kratz jr is great. He serviced my house prior to me buying it and decided to give him a call…read morewhen my water heater stopped working. Though he was busy, He walked me through identifying the issue over the phone so when it was time to work it was fast and realiable... great guy, great service, great value!

Showed up to see what I needed done! but never gave me a quote and never showed up to do the job…read moreand after several times of trying to get in touch with him, never answered and never came! So my husband looked at you tube and fixed the problem!!