Top-rated plumbers.

Get matched with top plumbers in Dover, NJ

Enter your zip and get matched with up to 5 pros

TRUSTED BY DOVER, NJ HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon1.2k+
    Verified plumbing services reviews

Find Plumbers in Dover

Avatar for Absolute Drain Solutions, LLC
Absolute Drain Solutions, LLC
4.8(
93
)

Serving Dover, NJ and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Daniel was a life saver! I had what I thought was a simple clogged kitchen sink but it turned into a 4 1/2 hour drain journey. Daniel quoted me a reasonable price and that is exactly what I paid no more no less. He was knowledgeable, professional, focused and determined to rectify the issue. It was a great experience and I am so happy I found him. I will definitely be calling him for any future plumbing work I have. I will also be recommending him to family and friends...Finding a great plumber with integrity and who is honest is hard to find but Daniel is one in a million!!!"
Response time3 hrs
2 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for ProsWay Plumbing & HVAC
ProsWay Plumbing & HVAC
4.9(
35
)

Serving Dover, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"The skilled plumbers at ProsWay Plumbing were lifesavers! They repaired my sewer line with expert precision. Highly recommend their professional services!"
Top Quality WH
Top Quality WH
Top Quality WH
Boiler Installation
Boiler Installation

+18

Response time2 hrs
39 neighbors recently requested a quote
Recommended by46%of homeowners
Avatar for Olympic Mechanical
Olympic Mechanical
5.0(
127
)

Serving Dover, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Emergency services offered

"Very knowledgeable. George was clear and transparent about the work throughout the process. It can be intimidating hiring a plumber not wanting to get taken advantage of, but he was professional and courteous."
Hot Water Heater
Hot Water Boiler Replacement
Hot Water Boiler
Sewer Line Excavation
Gas Line Trench for Generator

+8

Response time2 hrs
Response rate88%
35 neighbors recently requested a quote
Avatar for Pascale Plumbing & Heating, Inc.
Pascale Plumbing & Heating, Inc.
4.6(
120
)

Serving Dover, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Free estimates

Emergency services offered

"Plumber did a waste line clean out and fixed the issue with no problem. The company is honest, reasonably priced, well experienced & knowledgeable. Would highly recommend this company for all plumbing issues. (I have no personal affiliation with this company). Will be using them from now on."
Response time5 hrs
62 neighbors recently requested a quote
Recommended by78%of homeowners
Avatar for Dawson Mechanical Contracting
Dawson Mechanical Contracting
4.8(
134
)

Serving Dover, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 1988

Free estimates

Emergency services offered

"These were the nicest plumbers I have ever dealt with, they were A plus!! I had a simple problem, they came back and made the problem into a masterpiece. Total class, excellent communication. Hire these guys you won’t be disappointed I promise. Will definetly use them for all our plumbing needs from now on!! Thank you!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+20

10 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Doctor Water Heater, Inc.
Doctor Water Heater, Inc.
4.7(
188
)

Serving Dover, NJ and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

"I am thrilled with my new water heater! Tony came to take a look at my leaking heater and gave me an estimate. He took the time to explain everything. His guys were here the next day installing my new heater. Everyone was pleasant and professional and the job was done right at the price Tony quoted me. They didn’t leave a mess either :) Thank you Doctor Water Heater for a job well done! I will recommend you to my friends and family! I will also be calling you for other plumbing work I need!"
11 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Walker Sewer and Drains, LLC
Walker Sewer and Drains, LLC
4.9(
30
)

Serving Dover, NJ and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"Steve is extremely personable, professional, courteous, knowledgeable, responsible and provided very thorough work. He explained everything he was doing . It was my first time meeting him and I immediately told a friend about him and I passed his number onto her. She has a plumbing issue. I was extremely pleased with his services!!!. I highly recommend Steve!!!!"
Flex Shaft
Ridgid
Response time3 hrs
5 neighbors recently requested a quote
Recommended by77%of homeowners
Avatar for CFI Home Improvement
CFI Home Improvement
4.9(
52
)

Serving Dover, NJ and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"I am very pleased with the work Misael did on our bathroom renovation project. He is very precise and skilled at his craft. The project entailed ripping out an existing shower and tile walls that had been damaged by water penetration and installation of new tile and shower. The project also involved an electrician and plumber to install a fan and ductwork and to relocate the drain and replace fixtures. Photos of the completed project demonstrate the quality of Misael's work."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+136

Recommended by100%of homeowners
Avatar for AJT Complete Construction LLC
AJT Complete Construction LLC
4.8(
342
)

Serving Dover, 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."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+55

Recommended by96%of homeowners
...
Showing 1-10 of 756
Plumbing questions, answered by experts

Homeowners face added expenses when discovering lead service lines or asbestos pipe insulation in older Dover properties, as both require mandatory remediation. You are also fully responsible for repairing the sewer lateral connecting your home to the street. Furthermore, local regulations require pulling permits and hiring certified specialists for most plumbing work, which adds mandatory fees and requires scheduling inspections before the project is finalized.

Helpful?

In older Dover homes, a slow drain or discolored water signals systemic deterioration in aging cast iron pipes. Watch for slight pressure drops during winter cold snaps, as these indicate frost damage before a full pipe burst. Additionally, slow indoor drains combined with gurgling sounds point to a compromised underground sewer lateral caused by local ground shifting. Address these signs immediately to protect your property from extensive water damage.

Helpful?

Protect your household during plumbing work by testing your water for lead and flushing taps before resuming normal use. For major NJ projects requiring yard excavation, barricade all open trenches to prevent falls. You must also dry any moisture within two days to prevent hazardous mold growth. Finally, plan temporary relocation for children and pets if the work shuts down your only bathroom.

Helpful?

Keep a curb key accessible to operate your main water shutoff during emergencies. Since NJ experiences freezing winters, store insulation supplies to protect pipes in crawl spaces and unheated garages. Maintain a reliable backup sump pump if you live near flood-prone areas. Additionally, stock temporary pipe repair materials and hard water drain cleaners to manage mineral scale buildup before professional specialists arrive for plumbing service.

Helpful?

Record your property's approximate build year and existing pipe materials to help local professionals anticipate hazardous materials or code compliance issues. Document the exact locations of your main interior shutoff and exterior curb stop. You must also gather your water provider account details, prior permit history, and municipal sewer connection status before scheduling any plumbing work in Dover to ensure a smooth process.

Helpful?

The Dover, NJ homeowners’ guide to plumbing services

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