4.9/5 — 2,000+ Five-Star Reviews
Faucet Installation
Bay Area's #1 Choice
Precision mounting and supply line integration for high-efficiency kitchen and bathroom fixtures. Our technicians ensure leak-free connections and proper aerator calibration.
- 25+ Years
- Licensed & Insured
- 24/7 Emergency
- No hidden costs
- Same-day service
- Fully licensed and insured
- 6000+ completed jobs
Google Rating
5
.9★
Five-Star Reviews
1900
+
4.9/5 Rating
2,000+ Reviews
Licensed & Insured
CA Licensed
Same-Day Service
24/7 Emergency
25+ Years
Bay Area Experts
6,000+
Jobs Completed
Simple Process
How It Works
1
Call Us 24/7
Reach us anytime at
(408) 617-8871.
2
Same-Day Dispatch
A licensed technician arrives at your home, often same day.
3
Diagnose & Fix
Upfront pricing before work begins. No hidden fees, ever.
4
100% Satisfaction
We stand behind every job with our satisfaction guarantee.
Professional Faucet Installation Services
Our skilled technicians provide professional faucet installation services tailored to your home’s needs. With over 25 years of experience, we deliver precise workmanship and reliable results you can trust.
Whether you’re replacing an old fixture, upgrading your kitchen or bathroom, or installing a brand-new faucet, our team handles the job with care and attention to detail. We use high-quality tools and follow industry best practices to ensure a secure, leak-free installation that performs flawlessly from day one.
All work is backed by our satisfaction guarantee and warranty coverage. We also believe in clear, upfront pricing — so you’ll always know the cost before any work begins, with no hidden fees.
100% Satisfaction Guarantee
If you're not completely satisfied with our work, we'll come back and make it right — free of charge. That's our promise to every customer.
Signs You Need Faucet Installation
- Persistent drips that wastewater and drive-up bills
- Corrosion or mineral buildup on the spout and handles
- Leaking from the base of the faucet onto the counter
- Low flow caused by internal valve failure
- Outdated style or handles that are difficult to turn
Why Choose United HVAC
- 25 years of experience
- Same-day service
- 1+ year warranty
- 6000+ completed jobs
- 0% interest financing and discounts
- Fully licensed and insured
- Well reviewed and highly trusted
- No hidden costs
- We work 365 days a year
Got Questions?
Frequently Asked Questions
How much does a professional faucet installation cost in 2026?
The labor cost for a standard faucet installation typically ranges from $150 to $500. This price assumes the existing shut-off valves are functional and the sink mounting holes match the new faucet’s configuration. If we need to replace corroded supply lines or modify the countertop, we provide a clear, updated estimate on-site.
How long does it take to replace a kitchen or bathroom faucet?
A standard replacement usually takes 1 to 2 hours. This includes removing the old unit, cleaning the mounting surface, installing the new faucet, and testing the supply lines and drain assembly for leaks. If the old hardware is severely rusted or seized, the process may take slightly longer.
Why is my new faucet dripping immediately after installation?
This is often caused by construction debris or mineral sediment getting trapped in the ceramic cartridge during the initial flush. We prevent this by flushing the lines before final assembly. If a drip occurs later, it usually indicates a defective cartridge or a loose internal O-ring that needs adjustment.
Do I need to replace my shut-off valves when I get a new faucet?
If your current "angle stop" valves are over 10 years old or show signs of mineral crusting (calcification), we recommend replacing them. Old valves often fail to close completely or leak from the stem when turned, which can lead to a flood if you need to shut off the water in an emergency.
Can you install a faucet I already purchased from a retail store?
Yes. We install homeowner-provided fixtures, provided they are compatible with your sink’s hole configuration (single-hole, 4-inch center-set, or 8-inch widespread). We ensure the mounting is secure and the connections are leak-free, though the manufacturer’s warranty typically covers the fixture itself.
Why is my water pressure low only at the new faucet?
Low flow at a single fixture is usually caused by a clogged aerator or a "water-saving" restrictor that is too aggressive. We check the aerator for sediment and verify that the supply hoses aren't kinked behind the cabinet. If the pressure is still low, we inspect the cartridge for internal blockages.
What is the difference between a ceramic disc and a compression valve?
Most 2026 models use ceramic disc cartridges, which are nearly maintenance-free and don't wear out like old-fashioned rubber washers. Compression valves use a screw-down mechanism that eventually leaks as the washer degrades. We recommend ceramic disc faucets for better long-term reliability.
Can I change a three-hole faucet to a single-hole model?
Yes. Most single-hole faucets come with a matching "deck plate" (escutcheon) that covers the extra holes in your sink or countertop. This allows for a clean, modern look without needing to replace the entire sink.
Why does my faucet handle stiff or difficult to turn?
In older faucets, this is caused by mineral buildup or dried-out lubricant inside the cartridge. For new installations, it may indicate that the retaining nut is over-tightened. We calibrate the handle tension during installation to ensure smooth operation.
Does a new faucet installation include a new drain assembly?
Most bathroom faucets include a matching pop-up drain assembly. Kitchen faucets typically do not, as they are often connected to a garbage disposal or a separate basket strainer. We verify your existing drain's condition and can install a matching assembly to ensure a complete, leak-free system.
Related Services
Other Plumbing Services
Leak Detection
Advanced leak detection technology to locate hidden leaks and prevent water damage.
Water Pipe Repair
Expert water pipe repair and replacement to restore your plumbing system.
Faucet Installation
Professional faucet installation and replacement for kitchens and bathrooms.
Kitchen Sink Installation
Complete kitchen sink installation including plumbing connections and fixtures.
Shower Repair & Replacement
Shower repair and replacement services including valves, heads, and enclosures.
Toilet Installation & Repair
Toilet installation, repair, and replacement for all makes and models.
Gas Line Repair & Installation
Licensed gas line repair, installation, and leak detection for safety and compliance.
Reverse Osmosis System Installation
Under-sink and whole-home reverse osmosis system installation for clean drinking water.
Explore Our Other Services
Heating & Air Conditioning
10 services available
Plumbing Services
9 services available
Drain & Sewer
4 services available
Water Line / Repiping
4 services available
Water Heating & Filtration
4 services available
Electrical Services
6 services available
Serving the Bay Area
Faucet Installation Available In
We proudly serve homeowners across the entire Bay Area
Don’t see your city? Call (408) 617-8871 to check availability.