Mertz Plumbing & Heating
Company Overview
Mertz Plumbing enjoys a well-earned reputation in the plumbing and heating contractor field. We are proud to highlight our company through dependable and quality craftsmanship. Founded in 1920, Mertz Plumbing has been a family-run business for three generations. Our plumbing work reflects our commitment to honesty, integrity, and professionalism. Contact us now for more information!
Established in 1920, Mertz Plumbing has been family-owned for three generations. We practice honesty, integrity, and professionalism in all our plumbing work. The quality of our work defines our identity. We never forget that our customers are the foundation of our success. At Mertz Plumbing, we are dedicated to providing you with the finest service available.
Bob Mertz has spent 40 years in the plumbing field.
Business Services
- Bathtub installation
- Hot water recirculation pump installation
- Hot water recirculation pump repair
- Hydro-jetting
- Plumbing inspection
- Plumbing installation or replacement
- Plumbing repair
- Sewer installation
- Sewer repair
- Shower installation
- Toilet installation
- Water heater installation
- Water heater repair
- Water pipe repair
Business Location & Hours
Mon: | 7:00 AM - 5:00 PM |
Tue: | 7:00 AM - 5:00 PM |
Wed: | 7:00 AM - 5:00 PM |
Thu: | 7:00 AM - 5:00 PM |
Fri: | 7:00 AM - 5:00 PM |
Sat: | Closed |
Sun: | Closed |
Recommended Customer Reviews

On August 30, 2017, my wife called Mertz to look at a problem we had with the sewer backing up. They put a camera in the sewer and told her that the sewer was blocked and needed a lot of work, between $8,500 and $25,000. They charged $550 to do the video and hydrojet it, but said the hydroject did not help. After reviewing the estimate, I asked for a DVD of the video. I was told they did not make one and my wife did not ask for one. Mertz never asked her if she wanted one. Now, they want $150 to come back and do it. Mertz should have simply made one, as it costs almost nothing to do so.
I want a video because I would show it to another plumber to get a second price. The DVD should have been a part of the inspection so I can make intelligent decisions, especially before I spend the kind of money and suffer the disruption that the work would entail. I assume they did not ask whether she wanted one so that she could not compare prices.
I would not deal with them again.
Maurice

Honest plumber with reasonable prices in the North Hills. I would recommend Bob Mertz to anyone who is concerned about high prices or someone quoting unnecessary work. I think Bob is a skilled professional and he is great to work with.