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TRUSTED BY WARREN, NJ HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon987
    Verified plumbing services reviews

Find Plumbers in Warren

Avatar for Rojas Sewer & Drain Cleaning, LLC
Rojas Sewer & Drain Cleaning, LLC
4.7(
79
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera LocateSewer Main - Clear

Serving Warren, NJ and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

"After dealing with two plumbing companies from HomeServ, my issue was still not resolved. I started calling around to other plumbers in area to fix my shower and give me an estimate to actually resolve the pipe issues I was having. After a few calls, no shows, and exaggerating quotes from others, Rojas company came and was honest about the work. Not sure if it was because they saw the frustration and exhaustion on my face but they told me what needed to be done and gave me a quote that seemed reasonable. Even after I told them I so needed to speak and get quotes from other plumbers, they were on with that. Two days later, I called Rojas back and they fixed everything within 4 hours. I ended up having to change the main sewer pipe from my basement all the way to my 2nd floor. The father and son team are honest, patient, and efficient. I'll be using Rojas for all my plum"
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+1

Recommended by87%of homeowners
Avatar for AJT Complete Construction LLC
AJT Complete Construction LLC
4.8(
344
)
Sewer Main - Install, Replace or RepairSewer Main - ClearSewer Main - Clear - For Business+1 more

Serving Warren, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2012

Free estimates

Emergency services offered

"Needed leaky water valve repaired and sewer system unclogged. Came within 45 minutes of my desperate phone call. Installed new valve and new copper piping. Could not flush clog from inside, so came next day and dug 7' hole in front garden to remove the clog. Also installed vertical pipe to access any future sewer problems. Work crew had to dig out two big bushes to access the old sewer pipe at my home's foundation but replanted them along with any tulip bulbs they displaced. Truely considerate of my early spring garden! Courteous, mindful of property, work done in a timely fashion at a fair price. Explained each step in the process and why it was needful. Very pleased with 'Moose' and his work team."
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+55

Response time11 hrs
1 neighbors recently requested a quote
Recommended by95%of homeowners
Primo Plumbing, LLC
4.5(
35
)
Plumbing for a Remodel or Addition - InstallPlumbing for a Remodel or Addition - Install - For Business

Serving Warren, NJ and surrounding areas

Approved

In business since 2005

Credit card accepted

Offers commercial services

"Mike was the I my local plumber to answer my call for help. Although my job was not a large job, it was critical for me to get done during my remodel so that I could continue with my project. Mike kept his promise, arrived at the time he said he would and got the job done. Mike is awesome and actually told me to call him if I had any questions about tackling any of the other plumbing in my bath remodel or if I wanted him to come back to install anything else. Great guy with very reasonable prices. Highly recommend!!"
5 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for CFI Home Improvement
CFI Home Improvement
4.9(
52
)
Bathtub Install or ReplaceBathtub Install or Replace - For BusinessShower Install or Replace+2 more

Serving Warren, NJ and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"I've hired Misael several times and I'm very pleased with the outcome as well as Misael's professionalism throughout every project. Estimates are fully documented in line-item form and accurate. Very neat and does his best to minimize impact to daily living. Most recently, we had a basement completely refinished. The job was completed quickly, on budget, and with good quality workmanship. He also had great recommendations for design/materials. Previously, he completed a full bathroom remodel. That was a challenging project for a number of reasons - but Misael persevered through the problems and the resulting bathroom is terrific. I can't recommend CFI enough."
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+136

Response time7 hrs
Response rate100%
2 neighbors recently requested a quote
Lamco Plumbing & Heating Contractors
4.5(
259
)
Gas Piping

Serving Warren, NJ and surrounding areas

Approved

In business since 1993

Free estimates

Emergency services offered

"HIGHLY RECOMMEND! When PSE&G determined my Rheem tankless hot water heater was not repairable (I have the Worry-Free Plan from them) I then looked for a plumber to do the installation of the new one. It was still under warranty so I was given a new one from Rheem and just needed it installed. After speaking directly with 3 local plumbers and getting an approximate cost I went to Angi and spoke with 3 from there. I went with LAMCO (from Angi) for the following reasons: 1. their estimate was similar to several others and lower than a few of the crazy high ones 2. they replied quickly to all my inquiries 3. they were able to work with me in next day #3 was huge as I have a family of 4 without hot water and an autistic son. I had them do other plumbing needs while they were there- very reasonable for the other things as well."
Response time1 day
10 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for AJ Perri, LLC Plumbing
AJ Perri, LLC Plumbing
3.8(
473
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+12 more

Serving Warren, NJ and surrounding areas

Approved (Corporate)

In business since 1971

Credit card accepted

Customers say: True professional

"The project of mine is quite challenged for AJ Perri to resolve at their first visit while the labor cost of plumber is above standard average. The Courtesy of workmanship is wonderful. However, there is not one AJ Perri plumber can tackle all the tasks without call on other groups to resolve differences plumbing issues."
New System Installation
Drain Repair
Response time8 hrs
Recommended by75%of homeowners
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Plumbing questions, answered by experts

Basements require frequent plumbing service due to high seasonal water tables and active sump pump systems. The hard water in Warren significantly shortens water heater lifespans by accelerating sediment accumulation and tank corrosion. You will also see frequent failures at exterior hose bibs caused by the local freeze-thaw cycle. Finally, older homes face mandatory main water service line replacements to remove aging galvanized steel or lead pipes across New Jersey.

Helpful?

Running appliances without treating the notably hard water in Somerset County accelerates scale buildup, degrading your plumbing rapidly. Dropping your winter thermostat below 55 degrees risks freezing pipes in uninsulated areas. Disposing of cooking grease down the drain creates severe blockages in the narrower pipes common to older Warren neighborhoods. Always monitor your sump pump cycles closely, as ignoring irregular operation leads to flooded basements that overwhelm your floor drains.

Helpful?

Slab-on-grade foundations make underground drain repairs extremely difficult, requiring extensive concrete cutting. In Warren, split-level layouts create non-standard stack configurations that complicate venting repairs across multiple floors. Finished basements conceal original access points and shutoff valves, forcing contractors to remove finished surfaces to reach your plumbing. Additionally, homes built on sloped lots face gravity drain challenges and require ejector pumps to properly service any below-grade fixtures.

Helpful?

Watch for minor drips or reduced water pressure after a hard freeze in Warren, as these indicate micro-fractures before a pipe bursts. Listen for sudden banging sounds when shutting off valves, which signals pressure irregularities. You should also check for a single slow drain persisting into spring, since shifting clay soils can misalign underground pipes. Finally, inspect for basement moisture near plumbing penetrations caused by high seasonal water tables.

Helpful?

Functional plumbing work like replacing a water heater requires a permit and inspection under NJ construction codes. Purely cosmetic updates, such as swapping a faucet fixture, bypass these steps. However, opening walls in older Warren homes exposes aging cast iron pipes, turning a cosmetic update into a functional replacement. For homes on private septic systems, you must evaluate even simple bathroom upgrades for their impact on your septic load.

Helpful?

The Warren, NJ homeowners’ guide to plumbing services

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