More Picture Gallery Check out some pictures of work done by Allen Plumbing Company and more! More Plumbing Basics Sometimes having even a rudimentary understanding of how your home's plumbing works can help you fix simple problems yourself. Use this list to understand the most commonly used terminology. Residential Plumbing & Sewer Lines No one ever said plumbing would always be pretty. If you are having a sewer problem, we have the equipment to clear the blockage, and the resources to replace piping if needed. From faucet and toilet repairs and replacements, clogged drains, leaky pipes and water heaters, we can handle it all. More Online Store Purchase Bio-Clean and other products from our online store. (Opens in another window.) Shop Now Got a leak? We can fix it. Houston's Premier Choice for Fine Plumbing Fixture Sales, Installation & Service Serving Houston since 1956 HOME ABOUT US SERVICES ONLINE STORE Allen Plumbing Company 713-683-0448 Book an Appointment Use our online calendar to see schedule availability and request an appointment. Book Now Copyright © Allen Plumbing Company All rights reserved MPL15934