- Top Ranked Plumbing Company of 2025
Plumbing Installation & Repair
Water Quality Solutions
Plumbing Installation & Repair
Water Quality Solutions
No hot water, pilot won’t stay lit, or error code on a tankless? We repair gas, electric, tank, tankless, and heat pump water heaters across Los Angeles. Expect same-day options in many neighborhoods, a $75 diagnostic (credited toward the repair), and licensed plumbers who follow LA permit and safety rules—seismic straps, proper venting, and TPR discharge included on replacements. Call (818) 941-6741 or book online.
We understand how important hot water is for your home or business. Whether you need a small fix or a full water heater replacement, our licensed team delivers fast, clean, and affordable service. We fix and install electric, gas, and tankless water heaters, and we’re also experts in water heater troubleshooting.
We fix common problems like no hot water, slow heating, strange noises, or leaks. Whether you need electric water heater repair or gas water heater repair, we’ve got you covered.
We install all types of water heaters—including storage tank, energy-efficient models, and hybrid heat pump water heaters—for homes and businesses.
If your old water heater is worn out or leaking, we offer same-day water heater replacement with top-quality models that save energy and last longer.
Want endless hot water and more space? We install tankless water heaters that heat water only when you need it.
Repair when the unit is younger, parts are available, and the tank is sound.
Replace if the tank is leaking or the unit is at/over expected life (tanks ~8–12 yrs; tankless can last longer with maintenance).
If we replace, we handle permit, strapping, venting, gas sizing, expansion tank when required, and final inspection support. (Expansion tanks are required on closed systems with a PRV/backflow per CPC 608.3.)
Your water heater works hard every day, so it’s important to catch problems early. Strange sounds, slow heating, or no hot water at all are signs something’s not right. If you notice any of these issues, it’s time to get your water heater checked before a small issue turns into a big repair.
Ignoring small signs can lead to bigger problems—let us take care of it before it gets worse.
For trusted water heater repair, installation, or maintenance, call Hi-Tech Plumbing. We’ll fix the problem fast and make sure you have hot water when you need it. Call now or book your service online!
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.
Yes—South Coast AQMD Rule 1121 applies; we use certified ultra-low NOx models on replacements.
Yes—LADBS requires a permit for gas water heater installations/replacements. We’ll handle it.
For traditional tank heaters, schedule professional maintenance once a year; tankless units require service every six months to flush mineral buildup and inspect components in LA’s hard-water areas.
Standard tank heaters last 8–12 years, while tankless models can reach 15–20 years with proper upkeep and annual inspections in Southern California’s climate.
Expect $1,200–$2,700 for a whole-house tankless system, including parts and labor; final price varies by fuel type (gas vs. electric), flow rate needs, and any required venting or electrical upgrades.
Common issues include sediment buildup on the tank bottom, failing heating elements or thermocouples, a malfunctioning thermostat, pilot light or gas‐line faults (gas models), and a worn pressure-relief valve—symptoms we diagnose across DTLA, the Valley, and beach cities.
Yes—conversion typically costs $250–$1,000+ for a dedicated circuit, wiring, and permit in LA County. More extensive plumbing or vent modifications will increase labor time and permit fees.
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!
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.
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.
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.
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.
Great job and fair best price. Quick response and gas work with inspection! Thanks Sam!
Andrei D.
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.
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.
Quick and efficient! Unclogged our main line. We're very pleased with their services.
Melissa G.Do you have a plumbing problem? Call Hi-Tech Plumbing now.
818-941-6741
hi_techplumbing@yahoo.com
Address:
20407 Parthenia St, Winnetka, CA 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.
