Faucet Repair & Sink Plumbing in Fort Collins, CO
Star Plumbing Co. LLC provides professional faucet and sink repair, replacement, and installation services in Fort Collins, Colorado, and Larimer County. The company resolves dripping faucets, corroded supply valves, leaking P-traps, and failing garbage disposals in kitchens and bathrooms. Plumbers stock standard cartridges and universal fittings to complete most repairs in a single visit.
Why Fort Collins Homeowners Call Star Plumbing
OEM cartridge replacements, clean under-sink work areas, and honest repair vs. replace guidance.
Stop Water Waste & Protect Under-Sink Cabinetry
A faucet dripping once per second wastes over 3,000 gallons of treated municipal water annually. Leaks under vanity cabinets rot wooden subfloors and foster hidden mold. We carry genuine OEM Moen, Delta, Kohler, and Price Pfister parts to fix it permanently on the first visit.
- check_circle 1/4-Turn Solid Brass Angle Stop Upgrades on Every Sink
- check_circle Drop Cloths & Shoe Covers Used to Protect Your Floors
Upfront Flat Quotes
We provide written quotes before work begins. No hidden overtime fees, no surprise add-ons on your invoice.
Cartridge Replacement
Restoring smooth operation to ceramic disc and pressure-balanced cartridges.
Garbage Disposals
Clearing jammed flywheel plates and installing high-torque quiet InSinkErator disposals.
Hard Water Resistant
We recommend and install commercial-grade fixtures built to withstand Fort Collins mineral scale.
Common Faucet & Sink Problems We Fix
Address these everyday symptoms before small drips cause extensive cabinet delamination or mold.
1. Continuous Spout Drips & Leaks
Worn ceramic discs, degraded rubber seats, or corroded cartridge stems.
2. Low Water Flow at One Single Faucet
Calcium scale blocking aerator mesh screens or constricted supply stops.
3. Faucet Handle Spins or Sticks
Stripped internal splines or mineral accumulation locking handle rotation.
4. Moisture or Pooling Under Vanity
Leaking P-trap slip joints, corroded tailpieces, or cracked supply lines.
5. Humming or Leaking Garbage Disposal
Jammed shredder rings, failed sink flange putty seals, or burnt-out internal motor.
Common Faucet & Sink Problems Solved
Targeted repairs that resolve frustrating leaks and protect your home's wood cabinetry.
Seized Under-Sink Shutoff Valve
Older multi-turn oval shutoff valve crumbles or leaks profusely when you attempt to turn off water.
1/4-Turn Ball Valve Upgrade: We replace corroded gate valves with solid brass quarter-turn ball valves and stainless steel braided supply lines.
Garbage Disposal Flange Water Leak
Plumber's putty under the sink collar dries out, dripping greasy dishwater straight onto cabinet flooring.
Flange Reseal & Anti-Vibration Mount: We unmount the unit, clean the sink opening, install 100% silicone/putty seals, and re-lock mounting rings securely.
Hard Water Calcium Seizure on Spout
Fort Collins mineral scale bonds to pull-down hose swivels and aerators, restricting flow to a trickle.
Ultrasonic Descaling & Cartridge Swap: We clear scale blockages, install high-flow aerators, and lubricate swivels with food-grade silicone grease.
Repair or Replace — Making the Right Call
We give you honest advice so you don't waste money fixing obsolete builder fixtures:
When Faucet Repair Makes Sense
- check_circle You have a premium fixture (Moen, Kohler, Delta, Brizo, Grohe)
- check_circle The leak is isolated to an easily replaceable internal cartridge or O-ring
- check_circle The external metal finish and spout body are in great physical condition
- check_circle Original manufacturer lifetime warranty parts are available
When Replacement Makes Sense
- warning The fixture is an entry-level builder-grade plastic faucet with body fractures
- warning Severe mineral corrosion has welded internal bonnet nuts to the valve body
- warning You are remodeling countertops and updating to touchless / pull-down faucets
- warning Replacement parts cost more than 50% of the price of a brand new unit
Fort Collins Hard Water Advisory
Fort Collins tap water contains 4 to 8 grains per gallon of mineral hardness. We recommend ceramic disc cartridge faucets, which resist mineral scratching far better than traditional rubber washer valves.
Faucet & Sink Services We Handle
Full-service repair, replacement, and custom rough-in plumbing:
Cartridge & Valve Repair
Replacing worn cartridges, ceramic discs, O-rings, and valve seats to permanently silence leaking spouts.
New Faucet Installation
Installing customer-supplied or professional-grade kitchen, bathroom, bar, and commercial utility faucets.
P-Trap & Drain Plumbing
Rebuilding under-sink slip-joint assemblies, tailpieces, pop-up stoppers, and wall drain connections.
Garbage Disposal Service
Clearing flywheel jams, resealing leaky sink mounting collars, and installing heavy 3/4 HP continuous-feed disposals.
Angle Stop Replacements
Upgrading leaky gate valves to 1/4-turn solid brass compression angle stops and braided stainless supply lines.
Sink Basin Reseating
Securing detached undermount kitchen sinks, applying waterproof silicone gaskets, and installing support brackets.
How Much Does Faucet or Sink Repair Cost in Fort Collins?
Faucet cartridge repairs, aerator cleanings, and P-trap fixes are straightforward and inexpensive. If installing a new faucet, you can supply your own preferred fixture or choose from our truck stock.
We provide free on-site estimates before any work begins so you know the exact total upfront. No surprises, no hidden travel surcharges.
Our 6-Step Faucet & Sink Repair Process
From diagnosis to leak-free testing, here is how we work:
1. Call Us
Describe the faucet or sink issue.
2. Inspect
We check cartridges, stops, and P-traps.
3. Quote
Clear flat pricing before we start.
4. Approval
You authorize repair or new fixture install.
5. Fix / Install
Precision repair with OEM components.
6. Verify
Pressure testing and clean work area.
Proudly Serving Fort Collins & Northern Colorado
Fast, reliable local plumbers ready to dispatch for all faucet, sink, and fixture repairs.
Serving Fort Collins ZIP codes: 80521, 80524, 80525, 80526, 80528, 80553.
Quick, reliable answers to common sink and faucet plumbing questions in Fort Collins and Northern Colorado.
help_outline Who Do I Call for a Leaking Sink or Faucet in Fort Collins?
Contact Star Plumbing Co. at (970) 499-0516 for prompt faucet and sink repairs in Fort Collins and Northern Colorado. From dripping kitchen spouts and worn ceramic cartridges to leaking P-traps and loose garbage disposal connections, our plumbers fix the root problem. We carry universal replacement parts on our trucks to complete most sink repairs in a single visit.
help_outline Should I Repair or Replace My Leaking Faucet?
If your faucet is high quality, relatively new, and leaking due to a worn O-ring, aerator, or cartridge, a quick repair is usually the most cost-effective choice. However, if the fixture is heavily corroded, pitted from hard water minerals, or over 10 to 15 years old, replacing it with a modern efficient model often saves money over time. We inspect your fixture and give you honest options before starting.
help_outline Who Installs Kitchen and Bathroom Sinks Near Fort Collins?
Star Plumbing Co. provides complete sink installation and plumbing rough-in services for homes across Fort Collins and Larimer County. Whether you are upgrading to an undermount stainless steel kitchen basin, a farmhouse sink, or a modern bathroom vanity, we ensure proper drain alignment, supply line connections, and leak-free seals. We also install garbage disposals, sprayers, and dedicated filtration faucets.
help_outline Why Is Water Leaking Under My Kitchen Sink?
Under-sink leaks typically originate from loose slip-joint nuts on the P-trap, a failing garbage disposal seal, damaged shut-off angle stops, or worn braided supply hoses. Even a slow drip under the sink can warp cabinetry, ruin subflooring, and foster hidden mold growth. A licensed plumber can pinpoint the exact origin and secure all connections properly.
Faucet & Sink Repair FAQs — Fort Collins, CO
Is a dripping faucet worth repairing or should I just replace it?
Depends on the faucet. A quality faucet with a worn cartridge or O-ring is usually worth repairing — the fix is inexpensive and extends useful life significantly. A cheap builder-grade faucet that has been dripping for years and is starting to corrode is often better replaced. We will tell you honestly which situation you are in.
What causes low water pressure at one faucet but not others?
Low pressure isolated to one faucet is almost always a localized problem — a clogged aerator, a partially closed shutoff valve under the sink, or a failing cartridge. Remove and rinse the aerator first. If pressure is still low, the issue is usually the faucet cartridge or the supply line.
What are faucet services in Fort Collins?
Faucet services include faucet repair for dripping, leaking, or low-pressure fixtures, faucet installation for new fixtures or replacements, and sink plumbing work including drain repair, P-trap replacement, shutoff valve replacement, and supply line work.
Do you repair kitchen sink drains and garbage disposals in Fort Collins?
Yes. Slow kitchen drains, a garbage disposal that hums but does not spin, a disposal that leaks from the sink flange, and drain connections under the sink — we handle all of it.
How much does faucet repair or replacement cost in Fort Collins?
Faucet repair — replacing a cartridge, O-rings, or a valve seat — is generally a straightforward and relatively inexpensive service call. Faucet replacement costs more when you factor in the fixture itself, but labor is similar. We give you a written estimate before we start.