Top-rated plumbers.

Get matched with top plumbers in Delaware, NJ

Enter your zip and get matched with up to 5 pros

Need a pro for your plumbing project in Delaware, NJ?

Select your specific project to find the pro for you.

TRUSTED BY DELAWARE, NJ HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon168
    Verified plumbing services reviews

Find Plumbers in Delaware

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 Delaware, 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."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+136

Response time7 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for Luxury Bath NJPA, LLC
Luxury Bath NJPA, LLC
4.8(
1,319
)
Shower Install or ReplaceBathtub Install or Replace

Serving Delaware, 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."
1
2
3
4
5

+91

Response time2 days
1004 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Green Mountain Builders
Green Mountain Builders
4.7(
66
)
Bathtub Install or ReplaceBathtub Install or Replace - For BusinessShower Install or Replace+2 more

Serving Delaware, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Customers say: Terrific value

"The Green Mountain Builders team did a fantastic job on my bathroom remodeling project. I had two bathrooms completely remodeled and Steve, the project manager, kept me informed all the way and checked to make sure I was happy with the progress . The main remodelers, Jovon and Al, were outstanding and true professionals as they delivered the new bathrooms exactly as how I wanted it. I would highly recommend Green Mountain Builders to anyone looking to upgrade their home!"
Home Remodeling
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+30

Response time11 hrs
18 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for BAS Construction
BAS Construction
5.0(
42
)
Walk In Tub - Install or ReplaceBathtub Install or ReplaceBathtub Install or Replace - For Business+2 more

Serving Delaware, NJ and surrounding areas

Approved

In business since 1982

Free estimates

Credit card accepted

"The job: 2 bathrooms renovated The initial estimate: competitively priced Our initial impression after meeting Sina (1/2 of the partnership with Ali): that we would be dealing with professionals who would be dedicated to high standards of workmanship and commitment to our job….We would later discover that this same dedication and commitment extended beyond Sina and Ali to their entire crew consisting of a painter/spackler, a rug installer, a plumber, and tile installers Our impression as the job progressed: they all demonstrated a pride in their work and personal contribution to the overall project Our overall impression at the completion of the job: from the beginning to end we were very pleased with the overall experience with BAS Construction. The entire BAS team definitely confirmed our initial expectation of high standards of workmanship and job commitment. We would not hesitate to highly recommend BAS Construction for any private or commercial project that you are planning."
Remodeling - Kitchen & Bathroom Project
Remodeling - General Project
Remodeling - Basements Project
Remodeling - Kitchen & Bathroom Project
Remodeling - General Project

+22

5 neighbors recently requested a quote
Recommended by100%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 Delaware, 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."
job in progress
job in progress
job in progress
job in progress
job in progress

+14

Response time11 hrs
56 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 Delaware, NJ and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

DM Solutions LLC, takes great pride in the company's experience, expertise, quality, and customer service that we as a team provide to meet our consumers' needs. It is our mission to provide excellent workmanship and total customer satisfaction from start to finish of every project. In order to understand the needs and expectations of our customers, we diligently work and communicate with every customer in a professional manner. Give us a call today!

Before
After
After 2
Boilers before
Before relocation

+6

Response time7 hrs
26 neighbors recently requested a quote
Recommended by96%of homeowners
...
Showing 1-10 of 375
Plumbing questions, answered by experts

It’s sometimes difficult to distinguish a clog from a frozen drainpipe since ice technically causes a clog. If the temperature doesn’t tip you off, there are a few additional signs that your pipe is frozen. Look for condensation and frost around the pipes. Ice in pipes can cause a banging or clanking noise as opposed to a clog from a softer material.

Yes, many services include necessary plumbing adjustments. Confirm with your installer.

You can often identify a freeze-proof faucet by its structure. Unlike a traditional spigot, a freeze-proof one will include a long supply pipe that extends into your home and connects several inches back to your water supply. Many freeze-proof models also have an extra valve on top of the exterior of the spigot, which is the anti-siphon feature that protects against water backflow.

You cannot replace a shower valve without turning off the water. Always turn your water off before doing any kind of plumbing work—and this project is no exception. Turning off the water is a best practice for personal safety and to keep things in your home dry.

If you notice water leaking down the side of the bowl or tank and you don’t notice any cracks in the porcelain, the odds are that it’s condensation. If you notice water around the base of the toilet, this points to a leak. Check for loose bolts. A sewage odor may also indicate a broken toilet flange.

The Delaware, NJ homeowners’ guide to plumbing services

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