- Top Ranked Plumbing Company of 2026
Plumbing Installation & Repair
Water Quality Solutions
Plumbing Installation & Repair
Water Quality Solutions
A toilet that won't stop running, keeps clogging, or is leaking at the base isn't just annoying — it's wasting water and, in some cases, damaging your subfloor with every hour it goes unfixed. Hi-Tech Plumbing Services Inc provides licensed toilet installation and repair throughout Los Angeles, with same-day appointments and a flat-rate quote before any work begins.
No need to wait until something breaks completely. Here’s when most people call us:
A cracked, chipped, or stained sink that won't come clean
Water pooling or dripping under the cabinet
A sink that feels loose, wobbly, or is pulling away from the counter
A broken or missing drain stopper that won't seal shut
Remodeling plans that call for a new look — farmhouse, undermount, vessel style
A sink already bought and just waiting to be hooked up right
Sound familiar? Send us a Free Quote. We’ll take a look and tell you straight whether it’s a repair or a full replacement.
Undermount, drop-in, farmhouse, and bar or prep sinks — all part of what we install. Clips and brackets get set, the basin gets leveled, and silicone seals everything in place. Then the strainer, trap, and disposal or air-gap get connected, and the whole setup gets tested for Leak Detection before we leave. Stainless steel, cast iron, fireclay, granite composite, and solid surface sinks are all fair game.
Pedestal, vanity top, vessel, or undermount — the Drain Cleaning , trap, and supply lines all get set properly, sealed, and tested for leaks. That way, no surprise problem shows up three weeks later.
Need a deep basin for laundry or a utility room? Freestanding and cabinet units both get installed, along with a hose bibb or utility Fixture Repair and a trap primer if your area requires one. Drainage and venting get checked so everything flows the way it should.
Getting rid of an old sink? Removal and haul-away are part of the job. If the new sink's holes don't match the old one, that gets fixed too. New supply lines go in, silicone lines stay clean with no smearing, and the finished look is what you'd expect from a professional job.
| Sink Type | What’s Included | Typical Cost |
|---|---|---|
| Drop-in (top-mount) | Standard install, new supply lines, sealing | $179 – $350 |
| Undermount | Countertop clips, epoxy support, sealing (great for quartz/granite) | $300 – $650 |
| Farmhouse / apron-front | Cabinet changes if needed, mounting brackets, sealing | $450 – $900 |
| Vessel sink | Drain setup, faucet matching, sealing | $350 – $700 |
| Pedestal sink | Wall bracket mounting, trap and supply hookup | $300 – $600 |
| Laundry/utility sink | Basin mounting, hose bibb hookup, trap primer if needed | $250 – $550 |
| Add: garbage disposal | New unit installed and hooked up | $150 – $400 |
| Add: touchless faucet | Faucet installed with the existing sink | $200 – $450 |
Final pricing depends on the sink’s material, whether the counter needs cutting, and how easy the existing plumbing is to reach. Every price gets confirmed in writing before any work starts.
plumbing, shut-off valves, and the counter cutout all get looked at
water gets shut off, lines disconnected, old caulk cut away, and the sink removed without damaging the counter
clips or brackets set, the basin leveled, and silicone applied
strainer, trap, supply lines, and disposal or air-gap all hooked up and checked for fit
water runs through every connection before the job gets called done
smooth silicone lines, no mess left behind, and the old sink hauled away if needed
Most kitchen or bathroom sink installs take 2–4 hours. Undermount sinks on quartz or granite, or jobs needing extra counter work, can take longer — we’ll always give a time estimate upfront.
Need plumbing help? Now’s the perfect time to save! Use our special coupon and get a discount on your next service.
Our team delivers expert solutions, transparent service, and dependable support—making your experience smooth from start to finish. Here's what sets us apart.
Our team is composed of highly trained, licensed plumbers who bring years of experience to every project, ensuring top-quality service.
No hidden fees or surprise charges. We provide honest, upfront quotes before starting any work to keep everything clear and fair.
From leak detection to hydrojetting, we use the latest tools and techniques to deliver fast, precise, and effective solutions.
Plumbing issues can strike anytime. We offer emergency repair services so you’re never left dealing with a problem alone.
From toilet installation to water heater repair, we handle everything related to plumbing—residential or commercial.
We’re not happy until you are. Our goal is to exceed your expectations and build lasting customer relationships.
Hi-Tech Plumbing Services is fully licensed and insured, giving you peace of mind with every job we take on.
We’re part of your community and understand the unique plumbing needs of homes and businesses in our area.
We care about the environment and offer water-saving fixtures and sustainable practices to reduce waste and save energy.
We fix all types of plumbing problems—leaky faucets, clogged drains, broken pipes, water heaters, and more. If something’s not working right, we’ll get it fixed fast! We also offer a low diagnostic fee anywhere in Los Angeles.
We fix clogged, leaking, or running toilets and also install new ones that flush better and save water.
We install kitchen, bathroom, and laundry sinks. Everything is hooked up right and works the way it should.
Need a new faucet or showerhead? We install all kinds of plumbing fixtures to make your kitchen or bathroom look and work better.
No hot water? We fix water heaters fast—whether it’s not heating, making noise, or leaking.
We safely install and repair gas lines for stoves, heaters, dryers, and more. We also find and fix gas leaks.
If your drains are slow or your pipes keep leaking, we can replace the old ones so water flows better.
Building or remodeling? We install new pipes or replace old ones in homes and businesses.
Got a hidden leak? We find it using special tools and fix it before it causes damage.
We clean out clogged pipes using high-pressure water. It’s great for tough clogs and grease buildup.
We install filters that make your tap water cleaner and safer to drink.
Hard water can damage your pipes. We install softeners to protect your plumbing and make your water feel better.
From Beverly Hills to the San Fernando Valley, Hi-Tech Plumbing Services Inc. delivers expert plumbing solutions with same-day service, licensed technicians, and 24/7 emergency response throughout LA County.
Have questions? We’ve got answers. Explore our most commonly asked questions to learn more about our services, process, and what to expect when you work with Hi-Tech Plumbing Services.
Keeping the same setup and just swapping the sink usually doesn’t require one. Moving the sink or changing the drain, vent, or pipes does — LADBS requirements get checked and handled either way.
Usually 2–4 hours for a standard drop-in or undermount sink. Extra counter cutting or modification can add time.
Installs start at $179 and typically run $250–$900, depending on sink type, material, and any plumbing adjustments needed. Exact pricing gets confirmed before work starts.
Doing it yourself can save some money upfront, but a professional install protects against leaks, a cracked counter, or code issues — and usually costs less than fixing a DIY mistake later.
Undermount installs give a clean, seamless look and make cleanup easier. Strong clips and epoxy keep it holding up over time.
Yes. Since the plumbing’s already open, adding a disposal or a touchless faucet during the same visit saves a second trip and extra cost.
Bathroom faucets are capped at 1.2 gallons per minute, and kitchen faucets at 1.8 gpm (with a short boost to 2.2 gpm that resets automatically). Every faucet installed gets checked against this rule.
Clearing out the cabinet under the sink helps things move quickly. If a sink was already purchased, having it and any hardware ready on-site is all that’s needed — the rest, from water shut-off to the final leak test, gets handled on-site.
At Hi-Tech Plumbing, we always put our customers first. That’s why so many people in Los Angeles trust us with their plumbing needs. We’ve got great reviews on Google and Yelp because we show up on time, do the job right, and treat our customers with respect. Check out what real people are saying about working with us!
We had High Tech come out to fix a broken water shut off valve at our home. Sam showed up within the time frame he said he would and got... read more
JuanandMegan V.
I was assigned Hi Tech through my AHS home warranty for a water heater issue and was worried it would be a waste of time like most AHS claims are.... read more
Brent S.
Quick and efficient! Unclogged our main line. We're very pleased with their services.
Melissa G.
Amazing experience! He came out same day and took the time to go to the store and get what was needed to make sure we had hot water. Very friendly... read more
Kristin S.
Great job and fair best price. Quick response and gas work with inspection! Thanks Sam!
Andrei D.
Thank you Sam!! You were the most cordial, effective and fast, such a relieve!!! He replaced a leaky valve and adjusted our water heater to get circulation everywhere!! Thank you!!!
Andy B.
Credit where credit is due! They were set out by AHS home warranty and I usually dread who they send out - not these guys! They were professional, on-time and... read more
Delta B.
They came and did everything fast and were very friendly would highly highly recommend to anybody who needs plumbing done quick. They also made sure to clean up really good... read more
Dee L.
We called Sam on a Saturday evening for an emergency kitchen sink clog. Even though it was dinner time, he showed up quickly and fixed the issue efficiently. He was... read more
Terri L.