- Top Ranked Plumbing Company of 2025
Plumbing Installation & Repair
Water Quality Solutions
Plumbing Installation & Repair
Water Quality Solutions
Need a new sink installed? Whether it’s a kitchen sink, bathroom sink, or bar sink, our expert plumbers make sure it fits and works perfectly. We handle everything from simple installs to tougher jobs like undermount sinks or granite sinks.
We know how important a good sink is for your home or business. Whether you need a new sink installed or an old one replaced, our trained plumbers will get it done fast and clean. We do sink installation for kitchens, bathrooms, bars, and more.
Upgrading your kitchen? We install all kinds of kitchen sinks, including undermount and granite sinks, making sure everything fits and drains right.
We install bathroom sinks of all styles, from vessel sinks to undermounts. We handle the countertop cutout and all plumbing connections.
Adding a bar sink? We install bar sinks with proper sink mounting, drain setup, and stopper installation.
If your sink is cracked, leaking, or outdated, we can replace it with a new one that looks great and works perfectly.
We install sinks in homes, restaurants, offices, and more. Whether it’s one sink or several, we provide professional, reliable service every time.
If your sink is leaking, cracked, loose, or just looks old, it might be time for a new one. A broken drain or missing stopper can also cause problems. Upgrading your sink can make your kitchen or bathroom look better and work better. If you notice any of these signs, give us a call—we’ll fix or replace it fast and right.
If your sink is giving you trouble, don’t wait—call us to get it fixed or replaced right.
For expert sink installation, sink replacement, or any plumbing help with your sinks, call Hi-Tech Plumbing. We make sure your sink looks good and works great!
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.
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.
Typically 2–4 hours for a standard drop-in or undermount sink anywhere in LA County, from Hollywood to Long Beach.
Expect $250–$1,500 total, depending on neighborhood (e.g., West Hollywood vs. San Fernando Valley), sink material, and any plumbing adjustments.
For East LA to Santa Monica homes, professional installation prevents leaks, ensures code compliance, and often costs less than emergency repairs after a DIY mistake.
Undermount installations deliver a seamless look and easy cleaning for quartz surfaces. Our LA-licensed plumbers use industrial clips and epoxy for lasting support.
Measure your cutout precisely, shut off under-sink water valves, disconnect existing plumbing, and clean the surface. For quartz or granite, schedule a pro to avoid costly damage.
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.
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.
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.
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.
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.
Our waterless tank was non-functional and this company answered the phone call quickly, diagnosed the problem quickly, ordered parts and installed within days. We are back with hot water and... read more
Shawna W.
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.Do you have a plumbing problem? Call Hi-Tech Plumbing now.
818-941-6741
hi_techplumbing@yahoo.com
Address:
20407 Parthenia st Winnetka 91306
We have the expertise and resources to get the job done right the first time. Trust us to deliver top-quality services that exceed your expectations and ensure your complete satisfaction.
Plumbing Installation & Repair
