- Top Ranked Plumbing Company of 2025
Plumbing Installation & Repair
Water Quality Solutions
Plumbing Installation & Repair
Water Quality Solutions
Hi-Tech Plumbing Services Inc. has provided Pasadena with reliable, licensed plumbing for over 15 years. Serving historic Craftsman homes in Bungalow Heaven, commercial corridors on Colorado Boulevard, and major venues like the Rose Bowl and Convention Center, we offer prompt, expert service day or night.
Pasadena’s blend of historic homes, high-traffic event venues, and fault-line proximity creates complex plumbing demands. Aging pipes, crowded public events, seasonal flooding, and strict health and seismic codes all require precise, modern solutions designed for long-term reliability. From Craftsman homes to commercial corridors, Pasadena properties face challenges that demand specialized expertise.
Pasadena’s homes and businesses need precise diagnostics, code-compliant upgrades, and resilient plumbing systems built for local conditions.
Hi-Tech Plumbing delivers fast, preservation-minded, and technology-driven plumbing services built for Pasadena’s historic homes, busy event venues, and flood-prone areas. Our team responds quickly, uses non-invasive tools to protect original architecture, and provides high-capacity solutions for demanding commercial and public spaces. From trenchless repiping to seismic-safe gas lines, every service is tailored to Pasadena’s codes and conditions.
We focus on advanced tools, historic preservation, and clear communication—so your Pasadena property stays protected and your experience remains smooth from start to finish. Trust Hi-Tech Plumbing in Pasadena for dependable, high-quality work every time.
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.
Comprehensive solutions for historic, commercial, and event plumbing
We provide 24/7 leak detection, burst pipe repair, and sewer backup cleanup using acoustic sensors and thermal cameras. Rapid emergency response restores service in Old Town Pasadena, South Lake Avenue, and Cleveland Elementary areas. We perform valve shut-offs, sump pump repairs, and garbage disposal fixes with minimal disruption to homes and businesses.
Our trenchless whole-house repiping uses PEX-A or Type L copper to replace corroded pipes beneath driveways, patios, and walkways in Bungalow Heaven and Oak Knoll. Epoxy sewer lining under Colorado Boulevard storefronts extends sewer life without excavation. Seismic-rated couplings and pressure-reducing valves protect fixtures in hillside homes near Linda Vista and Hastings Ranch.
We install and maintain tankless and traditional water heaters sized for multi-bath homes and commercial facilities. Recirculation pumps deliver instant hot water to distant fixtures. Custom water softeners and whole-house reverse-osmosis systems remove minerals and chlorine, providing pure drinking water to residences on Marengo Avenue and institutional buildings at PCC.
Our high-pressure hydrojetting clears grease, scale, and root intrusions from drains in Rose Bowl concession areas, Colorado Boulevard restaurants, and residential kitchens. We install premium sinks, faucets, ADA-compliant toilets, and thermostatic shower systems from top brands like Kohler and Grohe. Preventive maintenance plans keep your plumbing flowing smoothly year-round.
We guarantee a 30-minute arrival anywhere in Pasadena, including Bungalow Heaven, Old Town, and Hastings Ranch. Our local dispatch ensures prompt emergency repairs for burst pipes, minimizing water damage and service interruptions.
Yes. We use trenchless repiping and epoxy pipe lining techniques to replace aging pipes under slabs, driveways, and patios without tearing out floors or damaging woodwork in Craftsman and Victorian homes.
We install LID-compliant catch basins, French drains, bioswales, and permeable paving systems that manage runoff from the Arroyo Seco Parkway and Eaton Wash, preventing basement flooding and street overflow in flood-prone neighborhoods.
Absolutely. Our event-ready crews provide high-capacity hydrojetting, portable restroom hookups, and rapid fixture replacement to keep stadium restrooms, concession lines, and temporary facilities functioning during games and conventions.
Yes. We install flexible, seismic-rated gas connectors, automatic shut-off valves, and stainless-steel supports that meet Pasadena Building & Safety seismic codes, ensuring reliable and safe gas line service in all residential and commercial properties.
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!
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.
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.
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.
Great job and fair best price. Quick response and gas work with inspection! Thanks Sam!
Andrei D.
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.
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.
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.
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.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.
