Kitchen & Bathroom Sink Installation in San Antonio
Stark Plumbing Solutions installs and replaces kitchen, bathroom, vanity and utility sinks, handling the drain, P-trap, supply lines and shut-off valves. Countertop cutting is separate, and we tell you up front if you need a fabricator.
What’s happening with your sink installation?
Tap the closest match for a quick plain-English read and your next step. It is a guide, not a diagnosis.
Residential Sink Installation
We install and replace sinks in kitchens, bathrooms, laundry rooms and garages, and confirm every connection before the job is closed.
Kitchen Sink Installation and Replacement
Single, double and farmhouse sinks differ in weight and drain layout. We coordinate with disposals and dishwashers so everything drains correctly.
Bathroom Sink and Vanity Plumbing
Vanity replacement often needs new drain alignment and supply lines. We adjust connections so the new vanity sits flush.
Undermount and Drop-In Sink Connections
Undermount sinks need countertop work and sealing; drop-in sinks are simpler. We handle the plumbing and tell you when a fabricator is required.
Drain and P-Trap Installation
A properly sized P-trap and sloped drain prevent odors and slow draining. We replace corroded or mismatched traps rather than reuse them.
Sink Supply Lines and Shut-Off Valves
We replace old angle stops and braided supply lines so future repairs are easy. Corroded shut-offs are a common cause of leaks after a swap.
Why San Antonio Homeowners Call Stark
- Price before work. A written estimate lists labor, parts and any diagnostic fee.
- You approve changes. If the scope grows, we stop and talk first.
- Honest repair vs replace. We show you the failed part and both options.
- Checkable credentials. Ask for our license number and verify it at tsbpe.texas.gov.
- Local hard-water know-how. San Antonio’s mineral-heavy water corrodes valves and clogs fixtures faster, so we plan repairs to last.
How it works
- Call or text a short description or photo.
- We diagnose the cause before replacing parts.
- You get a written estimate and approve it.
- We fix and test every connection, then clean up.
Related Plumbing Services
Serving San Antonio, TX
Stark Plumbing Solutions serves San Antonio homes and nearby neighborhoods. See your San Antonio service area page for local details.
Stark Plumbing Solutions
1011 Ada St, San Antonio, TX 78223
(210) 898-9754
Sink Installation FAQs
Can a plumber replace a kitchen sink?
Yes. A plumber disconnects the old sink, installs the new one and reconnects water supply, drain and disposal. If the cutout size changes, a countertop fabricator handles that part.
Can a new sink use existing plumbing?
Often yes, if the drain location and shut-offs are in good condition. We inspect first and tell you what, if anything, needs updating.
What plumbing changes are needed for a vanity replacement?
Typically new supply lines, a new or adjusted P-trap and sometimes lowering or moving the drain stub. We confirm measurements before you buy.
How much does sink installation cost in San Antonio?
Local labor commonly runs from a couple hundred dollars to several hundred, depending on sink type and plumbing changes. Your written estimate gives an exact number for your job.
Ready to Get It Fixed?
Call or text with a short description and a photo if you can. We’ll tell you what we think is going on and the next step.