Houston plumbing has its own problems: concrete slabs on shifting clay soil that crack pipes, hard water that shortens water heater life, aging cast iron drains in older neighborhoods and freeze events that catch homeowners off guard. The right plumber knows these patterns.
The companies below are established Houston plumbers, from veteran-owned family shops to large service companies with trucks across the metro. Each entry explains what the company does best.
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| Company | Since | Strength | Best For |
| Santhoff Plumbing | 1974 | Veteran-owned family business, 24/7 | Homeowners who want an old local firm |
| Abacus Plumbing, Air Conditioning & Electrical | Large Houston operator | Plumbing, HVAC and electrical | One company for the whole house |
| John Moore Services | Long-running Houston brand | Plumbing, HVAC, electrical, remodels | Bigger home projects |
| Texas Quality Plumbing | 2007 | Family-owned, water heaters | Water heaters and drains |
| Tower Plumbing | 1981 | Family-owned, gas lines and sewer | Gas and sewer work |
| Benjamin Franklin Plumbing | Franchise | On-time guarantee | Scheduled repairs |
| Roto-Rooter Houston | 1935 (national) | 24/7 drains and sewer | Emergency clogs |
Santhoff Plumbing is a veteran-owned, family-operated Houston company that has served the metro since 1974. It specializes in tankless water heaters and gas piping and offers 24/7 emergency service.
Five decades of local work make it a safe first call for almost any plumbing problem.
Abacus is one of Houston’s best-known home service companies, covering plumbing, air conditioning and electrical work with a large fleet.
Handy when a water heater, AC and panel all need attention.
John Moore Services is a long-running Houston home services company offering plumbing, HVAC, electrical, pest control and remodeling.
A good fit for larger projects like repiping or bathroom remodels.
Founded in 2007, Texas Quality Plumbing is family-owned and has been a Best Pick in Houston for more than a decade. It specializes in water heater repair and installation, drain cleaning and repiping.
Its membership program offers savings on regular maintenance.
Tower Plumbing has been family-owned since 1981 and handles new home plumbing, gas line installation and sewer repairs.
A strong pick for gas line and sewer projects.
Benjamin Franklin Plumbing operates franchise locations around Houston with standardized pricing and an on-time service promise.
Choose it when scheduling reliability matters most.
Roto-Rooter, founded in 1935, is the largest plumbing and drain cleaning provider in the US and runs around-the-clock service in Houston.
Ideal for a midnight sewer backup.
Every plumber in Texas must be licensed by the Texas State Board of Plumbing Examiners. Ask for the license number and check it on the board’s website.
Some Houston plumbers charge a dispatch fee and then hourly; others quote flat rates per job. Ask before the truck arrives.
Ask how long repairs and installations are covered, especially for water heaters and sewer lines.
Many Houston homes sit on concrete slabs on expansive clay soil, and slab leaks are common. Ask whether they do electronic leak detection and reroutes.
Santhoff, Texas Quality and Tower are trusted family plumbers, Abacus and John Moore cover whole-home service, and Benjamin Franklin and Roto-Rooter add reliable scheduling and 24/7 drain help.
Always confirm the plumber’s Texas license and ask for a written estimate.
Need a plumber in Houston now?
Call to get connected with an available local plumber for leaks, clogs, water heaters and repairs.
This line is run by our call partner and connects you with an available plumber in your area. It is not the phone line for any company listed on this page.