Top-rated gas piping pros.

Get matched with top gas piping pros in Princeton Junction, 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.

Find Gas piping pros in Princeton Junction

Avatar for Just In Case Plumbing & Heating LLC
Just In Case Plumbing & Heating LLC
5.0(
26
)

Serving Princeton Junction, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Warranties offered

Credit card accepted

"I hired Aqua Sewer & Drain to repair a leaking pipe under the slab of my home - by no means a simple job. Alec was clear with my repair options and the cost estimate. He and Jeff together were able to perform the entire repair process including removing and replacing the flooring, jackhammering the slab, and the leak repair itself. Throughout the process, they kept the work area neat and kept me updated on their status. Once the job was complete, it was as if there was never a trench in my living room. I was completely satisfied with their work and recommend Aqua Sewer & Drain."
Plumbing Project
Plumbing Project
Before
Basement Bathroom
Water Heaters Project

+14

4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Chris Walton, Sr. Plumbing & Heating
Chris Walton, Sr. Plumbing & Heating
4.8(
255
)

Serving Princeton Junction, NJ and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

"Chris, his son, and the rest of his team was very professional. I'll start by saying that we had called AJ Perri for an emergency, who charged us a reasonable $95 to snake the sewage drain from the clean out outside to the street. Then they recommended a camera of our line due to resistance at about 80 feet. The camera showed corrosion and puddling at the end of our lawn just before the sidewalk. They quoted us $15,000 to do a liner instead of full replacement!!! My brother worked for our uncle's plumbing business for 10 years down in TX. My brother swore up and down AJ Perri was charging outrageously and convinced us to get other quotes. Roto Rooter came in at $13,000, again my brother told me to get quotes from smaller local companies, as he and my uncle would have a charged around $5,000 and given a warranty. We reached out to three smaller companies, including Chris and his son, and they were all in the same ballpark at just a littmore more than 1/3 of what AJ Perri quoted us, including full replacement of the cast iron sewage pipe and replacement of the water line. Since the other quotes were in the same general ball park (within $1,000 or so), we went off the quality and quantity of reviews and Chris and his son had great reviews on HomeAdvisor and other places on the web. Working with them was easy. They kept us apprised of the process. The permit took a little longer to get than expected due to a mistake about what township we're in (it happens more often than we would like). Other than that, there were no issues, and aside from having to spend a lot of money on something that isn't seen, it's obviously necessary, and we're pleased with the work (the problem started with the plumbing on our lower level backing up). We highly recommend Chris and his company."
Response time5 hrs
20 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Alliance Service Professionals, LLC
Alliance Service Professionals, LLC
4.6(
95
)

Serving Princeton Junction, NJ and surrounding areas

Approved

In business since 2005

Emergency services offered

Warranties offered

"Scheduling was quick, the technician arrived on time and diagnosed the problem. They provided an estimate up front, and once agreed upon, proceeded to clear the window well drain pipe. Multiple wiffle balls later, they tested the drain and things were running well."
Large sewer line replacement
Replace Iron with PVC
Replace Iron with PVC
Before
Response time10 mins
2 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Under Pressure Plumbing, LLC
Under Pressure Plumbing, LLC
5.0(
5
)

Serving Princeton Junction, NJ and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

I am a lifelong plumber, working as a plumber for over 15 years. Finally able to go out on my own and start my own business after many years of hard work. Full licensed and insured. Full service plumbing company. Our prices are very reasonable and affordable. Honesty, transparency, trustworthiness are our top characteristics! We offer same day, next day, and emergency or off hour service.

Bath remodel
Bath remodel
Bath remodel shower
Double vanity
3 neighbors recently requested a quote
Avatar for Alliance Service Professionals, LLC
Alliance Service Professionals, LLC
4.4(
21
)

Serving Princeton Junction, NJ and surrounding areas

Approved (Corporate)

In business since 2018

Free estimates

Emergency services offered

"I hired Alliance to complete several jobs in my newly purchased home including: 1. bringing bathroom and kitchen plumbing up to code, 2. installing a garbage disposal and faucet, 3. installing a new toilet and fixing plumbing to toilet, and 4. multiple pinpoint leaks and pipe corrosion in the basement plumbing. From the start, it was such an easy and stress-free process. Communication was constant through email and text about the service dates and ETA of the team members, which was fantastic as I was traveling back and forth between my current and new home. The estimator (Mike) was at my home the day after I made the initial call and walked through everything with me in a friendly, well-informed, and pressure-less manner. He never tried to upsell me and, in fact, helped me prioritize the most important items to address. The plumbing technician (Andrew) was at my house five days later with all of the required materials and worked for 8 hours on the various items. He even found and fixed another broken component while working which probably saved me additional stress and money! At the end of the service, he walked through all of the fixes, went over the warranties associated with them, and ensured my satisfaction before processing payment. He was so impressive that another contractor working on the painting in my home asked him for Alliance's business card. I would hire Alliance again for any plumbing need and would recommend them without hesitation to friends, family, strangers, or anyone else with plumbing needs!"
Before
Long view of completed work
Close up of completed work
Additional Photos
Additional Photos

+19

14 neighbors recently requested a quote
Recommended by90%of homeowners
MY PLUMBER
4.9(
29
)

Serving Princeton Junction, NJ and surrounding areas

In business since 1976

Free estimates

Emergency services offered

"Wow, these guys are great. I called 3 different plumbers in a panic at 4pm on Saturday, and these guys were the first to pick up. They came out to my house within an hour of my phone call on the Saturday of Labor Day weekend! They were able to pin point the issue with the tub's over flow drain along with a clogged drain. They said to replace the plumbing on the drain would cost roughly $500 because the tub's plumbing is in a tight corner with the toilet. They suggested a DIY plumbers patch approach to hold me over until I redo the bathroom. No more baths for the wife for the foreseeable future! I could not recommend these guys any more. They were friendly, helpful, and very prompt!"
Recommended by93%of homeowners
Avatar for ALL CLEAR Plumbing, Heating, Cooling, Drain & Sewer Cleaning of Mercer
ALL CLEAR Plumbing, Heating, Cooling, Drain & Sewer Cleaning of Mercer
4.9(
155
)

Serving Princeton Junction, NJ and surrounding areas

In business since 1994

Free estimates

Emergency services offered

"Awesome company! Called on Friday and they came out first thing Saturday morning. Another company supposedly tried to snake the drain then told me the drain couldn't be unclogged and the basement floor had to be dug up to get to the main pipe to replace it- $5,000- $7,000!! Along came AllClear and said there was no way the drain could have been snaked without cutting the pipe as it was a double sink- so he cut the pipe and found the clog in the trap- snaked the main pipe where there were no problems and now the water runs right on through. So happy - will definitely call again for any future needs!! Also referred to friends and family!"
Recommended by97%of homeowners
Avatar for All Better Plumbing LLC
All Better Plumbing LLC
4.6(
66
)

Serving Princeton Junction, NJ and surrounding areas

In business since 2010

Free estimates

Warranties offered

"Blown away EVERY TIME we call ABP! Just when we think their customer service can't get any better, it does. Had a leak over Christmas weekend, and first thing day after Christmas got a same day appointment to at least look at it. It was an afternoon window for the appointment and they kept apologizing for it not being earlier, yet, they were early and ended up fixing the pipe right away. They're prompt, knowledgeable, reasonable and incredibly easy to work with, and you never feel like you're getting duped. Thank goodness for finding them on Angie's list - we can't think of anything they could do better! Thank you ABP!"
Recommended by90%of homeowners
...
Showing 1-10 of 112
FAQs for gas piping projects in Princeton Junction, NJ

Plumbers with proper licensing and credentials install and relocate gas lines. When hiring a professional, verify they have experience with gas systems and all required certifications. Some homeowners choose to work with plumbers specializing in natural gas installations, as they have extensive experience with similar projects and understand the safety requirements.

The timeline for gas line relocation varies based on project complexity, permit processing, and inspection scheduling. The physical labor takes a few hours to one day, depending on the line length. However, the actual installation work represents only part of the overall project timeline. Your contractor should provide a specific timeframe based on your circumstances and local permitting requirements.

Your gas supply must be shut off during the relocation process. This safety measure prevents gas leaks while connections are being modified. Plan for this temporary service interruption by making alternative arrangements for cooking, heating, or other gas-dependent systems in your home. The shut-off generally only lasts for a portion of the work, often a few hours.

Relocating gas lines to connect new appliances is a common reason for this type of project. Whether you're installing a gas stove, fireplace, dryer, or outdoor grill, a professional can determine the best route for extending your existing gas system. The cost will depend on the distance between your current gas line and the new appliance location.

Gas line work is not suitable for DIY projects. Natural gas is highly flammable and potentially lethal if not handled correctly. Gas leaks can be difficult to detect without specialized equipment. Professional plumbers have the proper training, tools, and experience to safely relocate gas lines while ensuring compliance with local building codes and safety standards.

The Princeton Junction, NJ homeowners’ guide to gas pipings

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