Muller Plumbing & Heating has been offering quality plumbing services in the Iowa City and Cedar Rapids corridor since 1973. Our experienced team offers complete plumbing construction of drain and water pipe systems; including under slab, above slab rough-in, trench drains, roof drains and finished fixture installation for residential, commercial and multi-family buildings. We also offer plumbing services, install and repair water heaters and have one of the best boiler service and installation teams in the area.