Best Water Heater Installation And Repair in Cincinnati OH

Niesen Company was great to work with. I called about some preventative maintenance and they were out the next day. Mike came out and was nice, responsive, and professional. Their prices are reasonable. Due to no fault of his own, one of the repairs included a bad part that was installed. Niesen guarantees their work. I called the company back 3 weeks later after I noticed the issue and they came out the next day and fixed the issue for free. Overall they are a great company and I am extremely satisfied with their work. Definitely Recommend.

These people are awesome. I had a old and damaged shower faucet and cartridge I could find parts for anywhere else. The gentlemen in the store all came together and helped find all the parts I needed to repair my shower. I will definitely be using them in the future for any plumbing repairs or parts needed.

A great and professional company that really took the time to make sure my wife and I were involved in the entire process. They cleaned up, were quick and efficient, and offered the best equipment and service at the best price.

I called last week trying to get a quote on doing the rough plumbing for a bathroom I am installing at my house. The reception was friendly and said that there weren’t any plumbers available and she took my information down and said they would call me back when a plumber was available. It has been over a week and I still haven’t got a call back. I gave them two stars because at least the receptionist was friendly.

James was great!

Does great work

Called them at 1:35 and was here by 1:50 took great care of us! Blake was very helpful and quick!!

Excellent company, excellent staff. Overall top notch.

Only doing 3 since I was just looking for a plumber and looking for information.

Very friendly and professional staff sincerely committed to servicing their clients.

Professional and answered all questions I had! Great communication!

Their excellent suggestions were nicely complemented by quick action and superb skill.

Kevin Walters was amazing! He is so friendly, professionally and helpful! He figured out issues so quickly. Highly recommend!

Chris did a great job. Finding a problem that shouldn't have existed from the original installation. It appears he discovered the problem and did an excellent job fixing it. I would definitely recommend him and Nieman Plumbing.

Our technician Dustin was very responsive to our needs. We replaced a 20+ year old water heater with a new tankless water heater. Dustin explained everything very thoroughly and hot water is delivered to our tap faster now than we experienced in the past. We are very pleased.

Unbelievable service