Top-rated plumbers.

Get matched with top plumbers in Allentown, NJ

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Top-Rated Plumbers in Allentown - Updated Nov 2026

Avatar for Mr Fixit Plumbing/ CNJ Home Services
Mr Fixit Plumbing/ CNJ Home Services
4.9(
91
)
Faucets, Fixtures and Pipes - Repair or ReplacePlumbing for a Remodel or Addition - InstallSump Pump or Interior Foundation Drains - Install+10 more

Serving Allentown, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Emergency services offered

"My son owns a rental property in Old Bridge NJ. Although he had it inspected prior to purchase there were a few plumbing issues left behind. In his efforts to repair those issues promptly and correctly, he hired MrFixit CNJ Home Service located in Manalapan, NJ. Rob at MrFixit was very helpful and sent a technician. In the end everything was done properly, fairly and even included a discount! We are very pleased with the great service and fair pricing! Services: Find & repair leak, Repair toilet"
Mrfixit CNJ made a Complete transformation of my bathrooms with True quality & comfort in mind.
The lights & Rainhead really make this bathroom
Additional Photos
Additional Photos
Additional Photos

+48

Response time9 hrs
4 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Proficient Plumbing & Heating
Proficient Plumbing & Heating
4.9(
309
)
Bathtub Install or ReplaceBathtub Install or Replace - For BusinessDrain Clog or Blockage - Clear+28 more

Serving Allentown, NJ and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Proficient Plumbing is my go to contractor for all of my plumbing needs at home. Paul and his crews have always done a fantastic job. I have hired Proficient Plumbing for many different kinds of work from drain cleaning and sewer line cleaning to installations and repairs of faucets, hoses, etc. Every time, the work is done as promised, on time and with no concerns. Prices are fair, communication is great and overall service is excellent. I don’t hesitate to use Proficient Plumbing when I need them, and neither should you."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+74

Recommended by97%of homeowners
Avatar for Titan Plumbing Sewer & Drain
Titan Plumbing Sewer & Drain
4.9(
45
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For Business

Serving Allentown, NJ and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Fast, Clean, Efficient, Feasible! This is an easy review to write when you have a professional on the job. Titan Plumbing Sewer & Drain was on site ready to swap out our old tank and install the new one. Also, was aware of new housing codes and installed an Expansion Tank. He could of easily changed the thermocouple just to get by but did not recommend doing so on a 10+ unit. Do it right once and call Titan Plumbing Sewer & Drain. We were so happy with their service! Easy to recommend them"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+15

1 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Express Plumbing Service
Express Plumbing Service
4.6(
339
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera LocateSewer Main - Clear+7 more

Serving Allentown, NJ and surrounding areas

Approved (Corporate)

In business since 2007

Free estimates

Credit card accepted

"They responded immediately, set up an appointment at my convenience, showed up on time,fixed my problem promptly. There was another plumbing problem I had, they contacted their supplier went to get the parts came back & installed it. I was very pleased with their service."
Water Heaters
Water Heaters
Water Heaters
Water Heaters
Water Heaters

+1

1 neighbors recently requested a quote
Recommended by96%of homeowners
All Jersey Plumbing
5.0(
22
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate - For Business+2 more

Serving Allentown, NJ and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"I had a clogged sewer main and needed someone ASAP. After contacting Home Advisor Craig from All Jersey Plumbing called back within 2 minutes of my submission. First impressions mean a lot to me and Craig was professional, well spoken and fit me in after the call he was on. They arrived on time and kept me updated during the call he was currently on. He put on booties to protect our carpets and was very careful not to damage anything and keep the mess to a minimum. He laid down tarps, brought in paper towels, towels and deodorizer. He was thoroughly prepared and absolutely professional. After jetting out the drain (I highly recommend this over just snaking it) he ran a camera through all the way to the street. He showed and explained everything along the way. Thankfully everything looked good and he even went the extra length to run a cleaning head through the line to get it extremely clean. I m certain this main hasn t been this clean since it was installed. Total peace of mind now. I feel that Craig s price was extremely fair for the amount of work he did and would recommend him to everyone. His helper was conscientious and polite as well. This guy is a smart, personable and very capable business man who knows how to treat a customer. I m totally impressed."
Response time4 hrs
5 neighbors recently requested a quote
Recommended by89%of homeowners
Delaware Valley Plumbing and Heating, Inc.
4.6(
572
)
Faucets, Fixtures and Pipes - Repair or ReplaceWater Heater - Install or ReplaceSump Pump - Repair or Replace

Serving Allentown, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 1987

Free estimates

Customers say: Quality work

"I found Delaware Valley Plumbing when we finally got fed up with our leaky kitchen faucet and looked for a plumber to replace it. Our faucet set up is not standard, so we bought a replacement that matched the existing set up to facilitate the repair. They were able to come out a few days after the call - in the middle of the pandemic - and replaced the faucet with only minor complications. The repair was relatively quick and the price was fair and in line with the average for this area. I definitely recommend them and will call them again next time I need plumbing work done!"
Ceramic Tile
Ceramic Tile
Ceramic Tile
Ceramic Tile
Response time7 hrs
33 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Right on Home Improvements, LLC
Right on Home Improvements, LLC
4.3(
70
)
Faucets, Fixtures and Pipes - Repair or ReplaceSump Pump - Repair or ReplaceTankless Water Heater - Repair+1 more

Serving Allentown, NJ and surrounding areas

Approved

In business since 2013

Warranties offered

Credit card accepted

Hello! We at Right on Plumbing, Heating, Air & Home Services have been in business for 10+ years. We offer all Plumbing and HVAC services, install standard and tankless water heaters, boilers and furnaces, AC and mini splits, duct work, water filtration systems, gas lines, sump pumps, plumbing fixtures and more! We look forward to giving you a world class customer service experience from the initial phone call through the finished project. Give us a call 609-709-7702 today! We look forward to hearing from you.

Recommended by96%of homeowners
...
Showing 1-10 of 591

FAQs for plumbing projects in Allentown, NJ

It depends on the severity of the leak. Minor leaks may not require immediate attention and can be scheduled during regular business hours. However, if the leak is causing significant water damage or you can't control the flow of water, it's best to call an emergency plumber right away. Addressing serious leaks promptly can prevent structural damage and mold growth, potentially saving you money on extensive repairs later.

A journeyperson plumber is a licensed professional with a state-issued permit who installs and repairs piping for water and heating systems under the supervision of a master plumber. They have completed extensive training and amassed significant experience leading teams, drafting blueprints, and designing comprehensive plumbing installations. Their proven expertise ensures that they can handle both routine repairs and complex projects with precision.

The Allentown, NJ homeowners’ guide to plumbing services

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