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TRUSTED BY WASHINGTON, NJ HOMEOWNERS

  • Average homeowner rating star icon3.9
    Average homeowner rating
  • Verified reviews icon86
    Verified plumbing services reviews

Top-Rated Plumbers in Washington - Updated Nov 2026

Avatar for NJ Pro Plumbing LLC
NJ Pro Plumbing LLC
4.9(
41
)
Faucets, Fixtures and Pipes - Repair or ReplaceDrain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For Business+8 more

Serving Washington, NJ and surrounding areas

Approved

In business since 2013

Free estimates

Offers commercial services

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today! \n

Broken Copper Pipe
Live Edge Sink and Toto
Gas Line Replacement
Entire Bathroom Remodal
1 neighbors recently requested a quote
Recommended by68%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 Washington, NJ and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"He and his associate were prompt with service, responsible, and trustworthy.  The full bathroom renovation took 2 weeks, and the result was just outstanding.  I would use this contractor again and recommend him to others as well."
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+136

Response time7 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for Luxury Bath NJPA, LLC
Luxury Bath NJPA, LLC
4.8(
1,337
)
Shower Install or ReplaceBathtub Install or Replace

Serving Washington, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Warranties offered

"Ken and Eric did a fantastic job of installing the shower surround. They were very meticulous and neat. Made sure everything was done correctly. As far as a luxury bath as a company, the management (Joe project manager) does not care about their customers. They only care about getting their money. They have a three day cancellation contract that nobody reads in the three days and if something is wrong, there’s no way they’ll cancel it they just want their money. They also do not have plumbers that are qualified to move pipes that are in the way so you have to pay more to get that done. Also, in the sales pitch, the salesman (Phil Mahran) tells you that if they find anything behind the existing walls, they can fix it, which is not true they can’t fix plumbing in the way. The company wouldn’t even help pay for the extra plumbing work that cost me $1700."
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+91

Response time2 days
892 neighbors recently requested a quote
Recommended by92%of homeowners
Integrated Home Services
4.7(
659
)
Faucets, Fixtures and Pipes - Repair or ReplaceWater Heater - Repair or ServiceDrain Line Breakage - Camera Locate

Serving Washington, NJ and surrounding areas

Approved

In business since 2020

Credit card accepted

Offers commercial services

Welcome to our profile. Integrated Electrical Solutions is a full service electrical house. We do great work, at a fair price. Our pricing is very simple: we charge a $175 service fee, and $150 per hour for Lead Electricians, $115 per hour for Second Electricians, and $85 to $95 per hour for Helpers. , plus parts for electrical, drain work and appliances. We service all brands of portable and stand by generators. Work before 6 am as well as night after 6pm, weekends and holidays is subject to additional charges. We normally charge $125 to clean dryer vents and that's it. We provide outstanding, well equipped mechanics, who know their jobs. YOU GET WHAT YOU PAY FOR- TOP SHELF FIVE START SERVICE. Integrated Electrical Solutions is a fully licensed and fully insured electrical company. We do emergency work 24/7, 365. When you want the best and you want it done right the first time, call us. thank you!

36 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Clear Flow Septic, Sewer, & Drain
Clear Flow Septic, Sewer, & Drain
4.5(
9
)
Drain Line Breakage - Camera LocateSewer Main - ClearDrain Line Breakage - Camera Locate - For Business

Serving Washington, NJ and surrounding areas

Approved

In business since 2017

Credit card accepted

Customers say: Quick response

At Clear Flow Septic, Sewer, & Drain, we take great pride in our experience, expertise, quality and customer service. It is our mission to provide excellent workmanship and complete customer satisfaction, from start to completion of a project. Our reputation is based on service, safety and quality, regardless of how large or small the job.

Response time4 hrs
2 neighbors recently requested a quote
Recommended by100%of homeowners
Benjamin Franklin Plumbing
4.0(
187
)
Water Heater - Install or ReplaceWater Heater - Repair or ServiceTankless Water Heater - Install+5 more

Serving Washington, NJ and surrounding areas

Approved

In business since 1996

Emergency services offered

Credit card accepted

"These folks did a great job. They were professional and understood what needed to get done. As a result, I also hired them to do more plumbing work at my home. Awesome, quality service."
Response time10 hrs
48 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Once & Done Waterproofing Solutions, LLC
Once & Done Waterproofing Solutions, LLC
4.6(
61
)
Sump Pump or Interior Foundation Drains - Install

Serving Washington, NJ and surrounding areas

Approved

In business since 2018

Free estimates

Warranties offered

"After dealing with roto rooter and Losch plumbing with very bad experiences. Thank God for finding Once & Done. Very professional crew, they did a great job in installing the new sump pump that we definitely needed. Jeff was very honest and nice and explained everything that had to be done in detail. Highly recommend."
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job in progress
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job in progress

+14

Response time11 hrs
20 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for D.M. Solutions, LLC
D.M. Solutions, LLC
4.9(
64
)
Gas PipingGas Piping - For BusinessSump Pump - Repair or Replace

Serving Washington, NJ and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"We recently moved to NJ and bought an existing home that unfortunately needed considerable HVAC and some electrical work, fortunately however, we found Dave Marshall and his crew, Don and John, of DM Solutions to fix our problems. They responded quickly with exceptional expertise, resolving every issue to our complete satisfaction and at an extremely reasonable rate. Their work ethic appears to be totally driven by customer satisfaction which we find rare this days. If you have plumbing, electrical, or HVAC issues, these are the guys to call! Sincerely, Dave B."
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Before relocation

+6

Response time7 hrs
3 neighbors recently requested a quote
Recommended by96%of homeowners
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Showing 1-10 of 376
Plumbing FAQs, answered by experts

Start your fall plumbing routine by disconnecting exterior hose bibs and insulating exposed pipes before the first hard freeze hits Washington. During winter, monitor your water pressure closely, as sudden drops indicate a developing freeze. In spring, inspect your basement for moisture after the snow melts and flush your water heater. Over the summer, test private well water and check outdoor drainage to ensure water flows away from your New Jersey foundation.

Helpful?

Updating your plumbing directly improves your daily comfort and protects your home from severe winter damage. Replacing old galvanized pipes eliminates discolored water and provides safe, clean drinking water for your family. Upgrading insulation and modernizing supply lines prevents freezing and disruptive mid-winter water outages. In Washington, addressing slow leaks and upgrading sump pumps also prevents basement mold during humid summers, keeping your indoor air fresh and healthy.

Helpful?

Completing permitted plumbing upgrades adds significant resale value to older homes. Buyers expect modern, code-compliant systems and closely scrutinize properties for deferred maintenance. Replacing outdated galvanized lines or removing lead pipes gives your home a clear advantage on the market. Adding a second bathroom is also an excellent investment for older properties in Washington. Always secure proper permits for these updates to ensure smooth real estate transactions in New Jersey.

Helpful?

In Washington, plumbing maintenance focuses heavily on preventing frozen pipes during cold winters. You must insulate exposed lines to avoid bursts. Properties near Pohatcong Creek require regular sump pump tests to manage moisture. Older homes with galvanized pipes need periodic descaling to remove mineral buildup. Schedule routine sewer lateral inspections to keep your system flowing smoothly and stay ahead of any required lead pipe replacements in New Jersey.

Helpful?

Your Washington home is a strong candidate for plumbing updates if it was built before 1986, as older properties feature outdated galvanized steel, cast iron, or lead materials. Watch for clear warning signs like discolored water, persistently low water pressure, or slow drains. Water stains on basement walls also indicate active leaks. Contact your local NJ utility provider to check your service line records and schedule a professional inspection immediately.

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The Washington, NJ homeowners’ guide to plumbing services

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