- Top Ranked Plumbing Company of 2025
Plumbing Installation & Repair
Water Quality Solutions
Plumbing Installation & Repair
Water Quality Solutions
Gas work isn’t guesswork. We repair leaks, install new gas lines (interior & yard), and hook up appliances across Los Angeles—safely, to code, and with permits when required. Same-day options in many neighborhoods, a $75 diagnostic (credited toward the repair), and licensed pros who know LA rules for permits, testing, CSST bonding, and earthquake shutoff valves. Call (818) 941-6741 or book online.
Gas leak repair & make-safe (isolate, test, repair, re-light when cleared)
New gas lines & reroutes (kitchen, ADU, laundry, patio heaters, BBQs, pool/spa)
Appliance hookups (ranges, dryers, water heaters, fireplaces—sediment traps included)
Underground yard lines (PE piping with tracer wire; correct burial depth & risers)
CSST upgrades & bonding (bonding per CPC 1211; typically #6 AWG copper)
Seismic (earthquake) or excess-flow shutoff valves (required in several LA cases; we supply, permit & install)
We install new gas lines for stoves, ovens, dryers, water heaters, fireplaces, grills, and more. We handle both natural gas piping solutions and propane line installation for safe, reliable use.
If you have a damaged or leaking line, we provide fast and safe gas line repair and gas pipe leak repair services. We work with black iron gas lines, flexible gas connectors, and other common piping materials.
Smell gas? We use professional tools for gas leak detection and certified gas line testing. We find the leak fast and fix it right away to keep your home safe.
We offer gas line maintenance to catch small problems before they turn into big ones. Regular checkups help your gas system stay safe and last longer.
Whether you’re in a house, apartment, restaurant, or office, our team handles all types of gas line work. From a simple stove hookup to full gas service line installation, we’ve got the experience and tools to do it safely and professionally.
If you smell gas, hear a hissing sound, or notice rust or damage on your gas lines, don’t wait. These are signs something is wrong. Gas leaks are serious and can be dangerous. Call us right away so we can inspect and fix the problem safely.
If you notice any of these signs, call us right away. Gas problems can be dangerous and should be fixed fast.
For trusted gas line installation, repair, or gas leak detection, contact Hi-Tech Plumbing. Our licensed gas fitter services are here to keep your home or business safe and working smoothly.
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.
Look for a rotten-egg odor, hissing sounds at fittings, dead patches in your yard, unexplained gas bill spikes, or symptoms like headaches indoors.
You need a City of Los Angeles Plumbing Permit for any new or modified fuel-gas piping, plan approval by LADBS for larger systems, and final inspections by LADBS and SoCalGas.
A single-appliance run (stove/BBQ) typically takes 1–2 days; multi-appliance or underground trenching jobs take 2–3 days, plus 2–7 business days for permits and utility marking.
No. California law mandates a licensed plumber for all gas connections; DIY work voids permits, insurance, and utility activation.
We perform a soapy-water leak check, a 15-minute pressure-drop test (10–25 psi), combustion analysis on appliances, and schedule the final LADBS inspection.
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!
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.
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.
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.
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.
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.
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.
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 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.