Know The Warning Signs
Plumbing problems rarely announce themselves clearly. Catch these signs early and PlumbSmart can often fix the issue before it turns into a bigger repair.
Burst Pipe Repair
A burst pipe doesn't wait for a convenient time. Once a supply line splits or a fitting blows, water can soak flooring and drywall within minutes. PlumbSmart shuts off the source fast, repairs or replaces the failed section, and checks nearby pipe for the same weakness that caused the break.
Garbage Disposal
A jammed, humming, or leaking garbage disposal usually means something is stuck in the blades, a seal has worn out, or the unit has simply reached the end of its life. We free jams, replace worn seals, and swap out disposals that are past repairing, matching the new unit to how your kitchen actually gets used.
Bathroom Plumbing
Toilets, tub and shower valves, and vanity sinks all take daily wear, and San Antonio's hard water speeds up mineral buildup inside fittings. We repair running toilets, replace worn valve cartridges, fix vanity sink leaks, and reseat fixtures that have started to rock or leak at the base.
Kitchen Plumbing
Kitchen plumbing has more moving parts than most homeowners realize: the sink, the dishwasher supply and drain lines, and the disposal all tie into one another. A leak under the kitchen sink is often traced back to a loose dishwasher connection or a disposal that's pulling on the drain line. We check the whole system, not just the symptom.
Main Water Line
The main water line carries water from the meter to your house, and it's a different system than your sewer line entirely. A drop in pressure, a wet spot near the meter, or an unexplained jump in your water bill can point to a break in that supply line. We locate the leak, repair or replace the damaged section, and restore full pressure.
Leak Detection
Not every leak shows itself. A slab leak might only show up as a warm spot on the tile or a faint hiss behind a wall. Before we cut into anything, we use listening equipment and thermal imaging to find the exact location, so the repair opens up the smallest area possible instead of guessing where to start.
Every plumbing job starts with a real diagnosis of what's actually wrong. If something isn't right after we leave, call us and we'll come back and fix it.
You'll see itemized pricing before any work starts, and we keep you posted if the scope changes. The number you approve is the number on your invoice.
Did you know that approximately 9-13% of our service calls are to come out to fix other companies' mistakes?
Local Plumbing Experts
San Antonio's mix of older slab homes and newer construction means plumbing systems vary a lot from street to street. PlumbSmart has repaired both, and we bring that experience to every call. When you need a plumber in San Antonio, we show up ready.
Diane Mcelroy
Recent Google review
I am having a weird issue with intermittent dampness in my garage. Roger spent about 1.5 hours trying to locate the problem. He assured me it was not a plumbing problem and told me not to worry about the service call.
Andrew Schaffrinna
Recent Google review
Joey was extremely knowledgeable and friendly. Excellent service, excellent advice, went above and beyond by providing me with recommendations on how to prevent future issues. Highly recommend.
Kristi Lopez
Recent Google review
So happy with our new system! The team was absolutely fantastic! Thank you!
Svetla McPhie
Recent Google review
PlumbSmart was the only plumbing company that responded the same day to fix a leak. Excellent work and coordination. All over great team.
When you call, we'll ask what's happening, where you're seeing it, and how urgent it is. If it's a burst pipe or active leak, we'll walk you through shutting off the water while you wait. You'll get a real arrival window, not a vague promise.
We protect your floors and cabinets before we start, then diagnose the actual cause instead of just patching the symptom. Once we know what's wrong, we explain the options and the cost before touching anything else.
We test the fix under real water pressure, clean up the work area, and walk you through what we did. If parts need to be watched over the next few days, we'll tell you exactly what to look for.
Plumbing disasters don't wait for business hours. Our expert team is ready to roll at any moment's notice, day or night, to handle your emergencies.
Burst pipes get priority scheduling because of how quickly water damage spreads. Call us and shut off your main water valve if you know where it is. We'll give you a real arrival window and talk you through what to do while you wait.
A humming disposal usually means the motor is getting power but the flywheel is jammed, often by a utensil, bone fragment, or fibrous food. Turn off the power at the switch or breaker before reaching in. If a reset doesn't fix it, the motor or blades may need replacement.
A main water line issue usually shows up as low pressure, a wet spot near the meter, or a rising water bill with no visible leak inside. A sewer problem tends to bring slow drains, gurgling, or odor. The two systems are separate, and we diagnose based on where the symptoms actually point.
A slab leak is a leak in a water line running under your home's concrete foundation. Instead of cutting into the slab to search, we use acoustic listening equipment and thermal imaging to narrow down the exact location first, so any necessary access point stays as small as possible.
Certain properties, especially those with irrigation systems, fire sprinklers, or commercial connections, are required to have backflow prevention devices tested annually under city and TCEQ rules. Residential requirements vary by property type and connection, so it's worth confirming what applies to yours.
Did you know that approximately 9-13% of our service calls are to come out to fix other companies' mistakes?
From the Blog
Practical tips and local insights from the PlumbSmart team.
1233 Safari St, San Antonio, TX 78216
(210) 810-0810You can call us for assistance 24 hours, 7 days a week.
Most of the plumbing calls we get in San Antonio fall into a short list: a supply line that finally gave out after years of hard water minerals working into a fitting, a disposal that jammed once too often, or a slow kitchen leak that only got noticed once the cabinet floor started to soften. Each one has a different fix, and guessing wrong wastes your time and money.
That's why we look at the whole system before touching a wrench to anything. A leak under a kitchen sink might trace back to the dishwasher line, not the faucet. A drop in water pressure might be a failing section of the main line at the meter, not a clogged aerator. We tell you what we actually find, then walk through the repair options before we start.
If you're not sure whether what you're dealing with is a plumbing issue or a sewer issue, that's a fair question. Supply-side problems (the water coming in) and drainage problems (the water going out) are different systems entirely, and we can tell you which one you're looking at over the phone in most cases.