- San Antonio's Trusted Plumbing Experts
Plumbing Fixtures Installation in Castroville & San Antonio
Fast, code-compliant fixture upgrades by licensed plumbers you can trust.
- Expert Installation
Why Expert Installation Protects Your Plumbing System
Every new bathroom fixture needs proper installation to function safely and efficiently. Whether you’re connecting a sink faucet, bathroom faucet, installing a toilet tank, or updating your tub faucet, precise work ensures long-term performance. Mistakes in your piping system or shut off valves can lead to damage, wasted water, or low water pressure. Five Star Plumbing offers expert plumbing fixtures installation in Castroville and San Antonio, TX. Whether you’re replacing an old faucet, upgrading a bathroom sink faucet, or installing new fixtures, we handle everything from secure connections to complete plumbing systems. Our licensed technicians ensure every job meets the highest standards of safety and performance.
Our licensed team uses the right tools—from basin wrench to pipe wrench—and the right pipe materials for every job. We use silicone caulk where needed and double-check every seal. We ensure every connection meets code, every seal is watertight, and every fixture operates as intended.
Improper plumbing installation can cause issues like:
Water damage behind walls from poorly sealed supply lines
Mold growth due to hidden leaks under a toilet tank
Scalding or freezing showers from a misaligned tub faucet
Reduced water flow or uneven water pressure from incorrect faucet setup
That’s why we stress professional-grade installation backed by experience and the right equipment.
- Expert Installation
Common Bathroom Fixtures We Replace or Install
We install or upgrade the following residential and commercial fixtures:
Bathroom faucet
Water damage behind walls from poorly sealed supply lines
Sink faucet
We install and adjust sink faucets for bathrooms, kitchens, laundry areas, and utility rooms.
Toilet tank and toilet bowl
Worn seals or running toilets cost money and cause frustration.
Tub faucet
Inconsistent temperatures? A new tub faucet restores balance, comfort, and control.
Bathroom fixtures
Upgrade to modern, efficient, and stylish bathroom fixtures across your home.
Toilet tank and toilet bowl
Worn seals or running toilets cost money and cause frustration.
Shower head
Enhance water coverage and flow with a professionally installed, water-saving shower upgrade.
Our technicians can install full fixture sets during bathroom remodels or replace individual components as needed.
- Our Process
What's Included in a Plumbing Fixtures Installation
We handle every part of the process with transparency and precision:
- Disconnect old faucet, toilet tank, or other outdated fixture
- Inspect and replace supply lines, water supply valve, and fittings
- Check sink drain tailpiece and drain pipes for corrosion or clogs
- Install new fixtures or refit an existing faucet if compatible
- Align connections, use silicone caulk as needed, and tighten fittings securely
- Restore water supply and test every joint for leaks
- Confirm stable water flow and balanced water pressure across all fixtures
- 100% Satisfaction
We stand behind our work with a satisfaction guarantee. If you’re not
happy, we’ll make it right.
Our Commitment to Quality
We also provide guidance on how to maintain your new fixture and when to schedule your next inspection.
Licensed & Certified Technicians
Code-Compliant Installation
Transparent Pricing
Quality Guaranteed
- Why Choose Us
Why Choose a Certified Professional Plumber
5.0
Average Rating
Texas
State Certified
98%
Client Retention
A licensed professional plumber brings more than just tools—they bring peace of mind. At Five Star Plumbing, our team is certified by the Texas State Board of Plumbing Examiners and trained to handle both residential and commercial plumbing systems.
Our certification under NAICS #238220 and recognition as a HABE- MBE-SBE-WBE-HUB business underscores our dedication to reliability, diversity, and excellence.
Full-Service Plumbing
- Water heater installation & service
- Pressure regulator repairs
- Pipe rerouting & upgrades
- Residential & commercial projects
Our technicians:
Water damage behind walls from poorly sealed supply lines
Provide code-compliant service
Identify hidden issues (e.g., pressure imbalances, corroded pipe materials)
Offer accurate quotes and honest communication
Our team is experienced in both residential and light commercial projects. Whether you need a quick plumbing installation or a full fixture upgrade across multiple rooms, we have the training, tools, and certifications to do the job right.
- Preventive Care
How Preventive Plumbing Maintenance Helps You Avoid Costly Repairs
We handle every part of the process with transparency and precision:
Ignoring aging fixtures or hidden leaks can lead to high water bills, mildew, or sudden failures. We recommend an annual plumbing check to assess:
- The condition of your supply lines and shutoff valves
- Water pressure balance from your main line to each sink faucet and tub faucet
- The seals under your toilet tank and at fixture connections
If we catch an issue early, we can often resolve it with a simple fix—before it becomes an expensive repair. And if you’re planning a remodel, we’ll help you choose the best new bathroom fixtures and design a layout that maximizes efficiency and value.
Frequently Asked Questions
Get answers to common questions about our services
How long does a typical fixture installation take?
Installing a bathroom sink faucet, bathroom faucet, or new faucet usually takes under an hour. If we’re replacing shutoff valves or adjusting supply lines, it may take longer.
Do you provide the fixtures or do I need to purchase them?
Yes, we can install a new sink as part of your remodel or plumbing upgrade. We also install water heaters and handle piping reroutes when necessary.
What areas do you serve?
Sometimes. We inspect your existing faucet for wear and confirm compatibility with new connectors or bathroom fixtures.
Are your plumbers licensed and insured?
Removal of old hardware, reconnection of supply lines, testing of water flow, and inspection of all joints using proper tools like a pipe wrench or basin wrench.
What if I have a plumbing emergency?
Yes. We offer 6-month interest-free financing for qualified jobs. Ask our team for details during your estimate.