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TRUSTED BY SYLMAR, CA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon1.5k+
    Verified plumbing services reviews

Find Plumbers in Sylmar

True Blue Plumbing & Rooter
5.0(
106
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera LocateFaucets, Fixtures and Pipes - Repair or Replace+8 more

Serving Sylmar, CA and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Juan, the owner of the business was neat, professional and courteous. He is licensed and vaccinated. He explaned what he could do, then wrote out a quote, reviewed it again and then went to work on it. He brings all of his own tools including towels to clean up his work, his own pail for the garbage, he had a large floor mat he used to place the oven on while he worked on the gas supply line behind the oven. I highly recommend True Blue Plumbing and Rooter!"
Response time1 hour
Response rate95%
Recommended by96%of homeowners
Avatar for G M C Plumbing, Inc.
G M C Plumbing, Inc.
4.9(
86
)
Faucets, Fixtures and Pipes - Repair or ReplaceShower Install or ReplaceWater Heater - Repair or Service+13 more

Serving Sylmar, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Emergency services offered

"We have worked with many plumbers in Los Angeles, and our experience with GMC Plumbing was by far the best. They are responsive, honest and trustworthy. They did a great job and helped us avoid paying the thousands of dollars other plumbers told us would be needed to fix the problem. We highly recommend them"
New Drainage
Old  shower Drainage
New kitchen faucet
New Drainage
New Drainage- SEWER LINE

+3

Response time5 hrs
Response rate97%
21 neighbors recently requested a quote
Avatar for Chajon Plumbing
Chajon Plumbing
4.9(
52
)
Faucets, Fixtures and Pipes - Repair or ReplaceGas PipingTankless Water Heater - Repair+1 more

Serving Sylmar, CA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Giovanni is a extremely hard working person, who clearly takes pride in his work. I felt his price for tearing out old vanity and cabinet, old toilet and replacing them, was very fair. He is very knowledgeable about all plumbing aspects. He is now my "go to" plumber! I very highly recommend his company Chajon Plumbing."
Before and after
Before and after
Before and after
You always have to Check for leaks
Start at the foundation to build up something

+17

Response time20 mins
Response rate95%
Recommended by91%of homeowners
Avatar for Fix It Quick Plumbing Inc
Fix It Quick Plumbing Inc
5.0(
26
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera LocateDrain Line Breakage - Camera Locate - For Business+11 more

Serving Sylmar, CA and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"I had a great experience with Fix It Quick Plumbing! They came out to unclog my washer drain and lived up to their name—fast, efficient, and right on time. Armando was professional and got the job done quickly without any hassle. Best of all, the pricing was totally reasonable and within my budget. Definitely keeping them in mind for any future plumbing needs!"
Drain&Rooter Service
Cleanout Install
Hydro-Jetting
Descale
Camera Inspection

+10

Response time5 hrs
Response rate100%
Recommended by4%of homeowners
Avatar for New Beginnings Home Improvement
New Beginnings Home Improvement
5.0(
18
)
Faucets, Fixtures and Pipes - Repair or Replace

Serving Sylmar, CA and surrounding areas

Approved

In business since 2015

Free estimates

Offers commercial services

"George was fantastic! I have rental properties and I’ve used lots of plumbers in Handymen in the past - none of which comes close to the level of competence and professionalism that George does. He’s a great communicator, good prices, and most of all peace of mind that he’s going to get it done right. He’s my “go-to” from here on out!"
Response time7 hrs
Response rate100%
Diplomat Claude Leblanc
4.7(
32
)
Faucets, Fixtures and Pipes - Repair or ReplaceWater Main - Install, Replace or RepairPlumbing for a Remodel or Addition - Install+20 more

Serving Sylmar, CA and surrounding areas

Approved

In business since 1986

Free estimates

Credit card accepted

"My shower faucet starting leaking in between the bathroom walls creating a problem. After being told by 2 other contractors that I needed to replace all pipes leading to the faucets, I sent Diplomat videos of the situation, and Mike showed up the next day with the parts he needed to replace the stems and all new hardware.Everything works excellent and came in at 1/5 the cost of the other 2 Angi recommended plumbers who were clearly out to rip me a new one.Mike and I discussed the downside of hiring contractors,and, being one myself,I had to agree there are some companies out there who don't really care if they ever get repeat customers.From my experience, honesty, word of mouth, and repeat customers are the key to a successful business, and Mike's Diplomat Plumbing has me as a customer for life. Highly recommended, stellar service."
Response time8 hrs
7 neighbors recently requested a quote
Recommended by100%of homeowners
Jaxael S Rizo
5.0(
11
)
Drain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera LocateDrain Line Breakage - Camera Locate - For Business+13 more

Serving Sylmar, CA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"I would highly recommend this business for anyone that is looking for an honest person to fix your plumbing problems. Iâ  ve hired other plumbers in the past, and let me tell you, I have always been left disappointed. Mr. Rizo is very knowledgeable about what he does. I canâ  t thank him enough for taking care of my home!! Thank you!!"
Frizzlife Tankless Reverse Osmosis System
MOEN Flo Smart Water Monitor Automatic Shut Off
Frizzlife Tankless Reverse Osmosis System
Clients Old Shut Off Valve
Frizzlife Tankless Reverse Osmosis System

+16

Response time20 mins
Response rate100%
Recommended by90%of homeowners
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Plumbing questions, answered by experts

Rust-colored water from any tap signals widespread pipe corrosion in older Sylmar homes. Warm spots on concrete floors point to pressurized slab leaks that threaten your foundation. You must treat gas odors after a CA earthquake as a severe hazard requiring immediate utility shutoff. Finally, slow drains across multiple fixtures indicate root intrusion in your main sewer lateral, demanding immediate plumbing attention.

Helpful?

When hiring local professionals for plumbing, verify they are fully licensed and insured for work in CA. Ensure your contractor understands local permit requirements and inspection timelines. Because Sylmar sits near an active fault line, hire experts experienced with earthquake-resistant pipe strapping and automatic gas shutoff valves. Finally, look for pros who know how to replace older galvanized pipes common in local homes.

Helpful?

Simple fixture replacements without permits result in single-visit completion. However, extensive plumbing requires multiple sessions due to strict local inspection schedules. Many local homes feature slab-on-grade construction, meaning under-slab drain repairs demand concrete cutting and curing time. Additionally, replacing corroded pipes in older California properties or coordinating main water service connections adds necessary diagnostic and inspection visits.

Helpful?

Keep a manual gas shutoff tool near your meter to protect your Sylmar home during seismic events. Document your main water valve location and store a dedicated shutoff wrench nearby. For basic plumbing, keep a hand auger to clear roots from older clay drains. Finally, wrap exposed exterior pipes with insulation to prevent damage during sudden CA winter cold snaps.

Helpful?

You will maximize efficiency by combining plumbing with other major updates in Sylmar. When opening walls for seismic retrofitting, take the opportunity to replace aging galvanized supply lines. Bundle water heater replacements with gas line upgrades to streamline city permit inspections. Schedule these combined projects outside of the CA high fire season in late fall to avoid contractor availability conflicts.

Helpful?

The Sylmar, CA homeowners’ guide to plumbing services

From average costs to expert advice, get all the answers you need to get your job done.