I just want to say thank you to all the staff at RA Guinner. I had some plumbing issues and within an hour of calling RA Guinner Nate came out and solved majority of the issues same day. I had a quote from another company for more than triple what I ended up paying. If you need honest prices and good people I would highly recommend calling RA Guinner.
January 2026
Kevin and Matt were amazing! From the initial call, to the inspection, And then within less than a day from that the installation of my water heater they were friendly, respectful of my house, and work efficiently to get my water heater installed. Very impressed with this company and would highly recommend!
December 2025
I can’t say enough good things about R.A. Guinner Plumbing in St. Louis. We had been dealing with low water pressure for the entire 3 years we’ve lived in our home and never realized there was an actual problem. Our house was fully inspected before purchase, and no one caught the issue.
I sent one picture to Kevin, and he immediately identified the problem — a DIY low-pressure valve installed on a high-pressure line instead of a standard main water shutoff valve, which was restricting flow throughout the house. That level of knowledge and experience alone was impressive.
They were able to come out to Imperial Missouri the same... read full review
I just want to say thank you to all the staff at RA Guinner. I had some plumbing issues and within an hour of calling RA Guinner Nate came out and solved majority of the issues same day. I had a quote from another company for more than triple what I ended up paying. If you need honest prices and good people I would highly recommend calling RA Guinner.
Kevin and Matt were amazing! From the initial call, to the inspection, And then within less than a day from that the installation of my water heater they were friendly, respectful of my house, and work efficiently to get my water heater installed. Very impressed with this company and would highly recommend!
I can’t say enough good things about R.A. Guinner Plumbing in St. Louis. We had been dealing with low water pressure for the entire 3 years we’ve lived in our home and never realized there was an actual problem. Our house was fully inspected before purchase, and no one caught the issue.
I sent one picture to Kevin, and he immediately identified the problem — a DIY low-pressure valve installed on a high-pressure line instead of a standard main water shutoff valve, which was restricting flow throughout the house. That level of knowledge and experience alone was impressive.
They were able to come out to Imperial Missouri the same... read full review