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  • Average homeowner rating star icon3.9
    Average homeowner rating
  • Verified reviews icon17
    Verified gas leak repairs reviews

Find Gas leak repair technicians in Union City

Avatar for Ralph Maresca Plumbing & Mechanical LLC

Ralph Maresca Plumbing & Mechanical LLC

4.89(
142
)
Approved Pro

Ralph Maresca Plumbing & Mechanical LLC

4.89(
142
)
Approved Pro
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
1986 years of experience

Specializing in Bergen County Toilet & Faucet Repair. 5 years accredited Super Service Award Winner for 2018, 2019 2020 , 2021 and 2024 !! 36 years of experience specializing in all plumbing, heating, repairs, replacements and all aspects of drain cleaning. There is no job too small! We always work neat and clean like no other! Our phone is always answered by the owner. Give us a try, you won’t regret it! WE ACCEPT ALL MAJOR CREDIT CARDS

"Ralf and Peter provide exceptional plumbing services. They happily and intelligently answered all of my questions and concerns about our sixty year old heating system. Ralf and Peter transformed our heating system and brought all the components up to code. They also did a beautiful job of installing our new water heater. I highly recommend Ralf and Peter of Ralf Maresca Mechanical. Their pricing is reasonable and their work is outstanding."

Diane S on August 2025

Specializing in Bergen County Toilet & Faucet Repair. 5 years accredited Super Service Award Winner for 2018, 2019 2020 , 2021 and 2024 !! 36 years of experience specializing in all plumbing, heating, repairs, replacements and all aspects of drain cleaning. There is no job too small! We always work neat and clean like no other! Our phone is always answered by the owner. Give us a try, you won’t regret it! WE ACCEPT ALL MAJOR CREDIT CARDS

"Ralf and Peter provide exceptional plumbing services. They happily and intelligently answered all of my questions and concerns about our sixty year old heating system. Ralf and Peter transformed our heating system and brought all the components up to code. They also did a beautiful job of installing our new water heater. I highly recommend Ralf and Peter of Ralf Maresca Mechanical. Their pricing is reasonable and their work is outstanding."

Diane S on August 2025


"Prompt response and flexible schedule. Work was completed quickly with all steps explained "

Chad W on November 2025

Clear Flow, LLC, is a premier plumbing company. We specialize in a wide range of services for both big and small jobs. We are able to provide all our customers with great service.

"Prompt response and flexible schedule. Work was completed quickly with all steps explained "

Chad W on November 2025


Avatar for WaterMac Plumbing & Heating LLC

WaterMac Plumbing & Heating LLC

4.75(
4
)
Approved Pro

WaterMac Plumbing & Heating LLC

4.75(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2013 years of experience

WaterMac Plumbing & Heating is a full service plumbing shop. We provide full service plumbing, plumbing sales & installation. We service all plumbing found in a home. We service and repair, faucets, sinks, toilets, showers, tub & shower valves, tubs, tub drains, HOT WATER HEATERS, boilers, baseboard heating, pumps, drains, water softeners, booster pumps, well tanks, WATER MAINS, sewer mains.

"They were on time and very thorough in locating the leak and source. I'll definitely hire them again for any plumbing work!"

Otis N on February 2021

WaterMac Plumbing & Heating is a full service plumbing shop. We provide full service plumbing, plumbing sales & installation. We service all plumbing found in a home. We service and repair, faucets, sinks, toilets, showers, tub & shower valves, tubs, tub drains, HOT WATER HEATERS, boilers, baseboard heating, pumps, drains, water softeners, booster pumps, well tanks, WATER MAINS, sewer mains.

"They were on time and very thorough in locating the leak and source. I'll definitely hire them again for any plumbing work!"

Otis N on February 2021


Avatar for On The Spot Plumbing and Heating

On The Spot Plumbing and Heating

5.00(
1
)
Approved Pro

On The Spot Plumbing and Heating

5.00(
1
)
Approved Pro
2020 years of experience
Emergency services offered

On the Spot Plumbing and Heating is a trusted service provider located in Totowa, New Jersey, serving both residential and commercial clients throughout the region. Specializing in a comprehensive range of plumbing and heating solutions, the company prides itself on delivering prompt, reliable, and high-quality service. From routine maintenance and repairs to installations and emergency services, On the Spot Plumbing and Heating ensures that every job is handled with utmost professionalism and attention to detail. With a focus on customer satisfaction, the team of skilled technicians is committed to providing tailored solutions that meet the specific needs of their clients, ensuring their plumbing and heating systems operate efficiently and effectively year-round.

On the Spot Plumbing and Heating is a trusted service provider located in Totowa, New Jersey, serving both residential and commercial clients throughout the region. Specializing in a comprehensive range of plumbing and heating solutions, the company prides itself on delivering prompt, reliable, and high-quality service. From routine maintenance and repairs to installations and emergency services, On the Spot Plumbing and Heating ensures that every job is handled with utmost professionalism and attention to detail. With a focus on customer satisfaction, the team of skilled technicians is committed to providing tailored solutions that meet the specific needs of their clients, ensuring their plumbing and heating systems operate efficiently and effectively year-round.


Manny Design

New on AngiNew on Angi
Approved Pro

Manny Design

New on AngiNew on Angi
Approved Pro
2014 years of experience
Free onsite estimate

Manny Design is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 5 years of experience serving Newark, NJ and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

Manny Design is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 5 years of experience serving Newark, NJ and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!


Avatar for Palmasano Plumbing & Heating LLC

Palmasano Plumbing & Heating LLC

5.00(
112
)

Palmasano Plumbing & Heating LLC

5.00(
112
)
Customers say: True professional
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers

• 2016 Super Service Award Winner - 3rd Consecutive Year! • 20+ Years of Plumbing Experience • Master Plumber Specializing in ALL your Plumbing & Water Heating needs • Certified Noritz Tankless Water Heating Service Representative & Installer • Boiler Installation & Repair Specialists in Oil, Propane & Natural Gas • Fully Licensed & Insured • 24/7 Emergency Plumbing Services Offered • Call (973) 768-1827 to Schedule an Appointment Today!

"Palmasano Plumbing & Heating were exceptional once again! Very knowledgeable, professional, neat, friendly and efficient. They are now a favorite in my contact lists! Thank you David and Staff!!"

Joanne G on May 2023

• 2016 Super Service Award Winner - 3rd Consecutive Year! • 20+ Years of Plumbing Experience • Master Plumber Specializing in ALL your Plumbing & Water Heating needs • Certified Noritz Tankless Water Heating Service Representative & Installer • Boiler Installation & Repair Specialists in Oil, Propane & Natural Gas • Fully Licensed & Insured • 24/7 Emergency Plumbing Services Offered • Call (973) 768-1827 to Schedule an Appointment Today!

"Palmasano Plumbing & Heating were exceptional once again! Very knowledgeable, professional, neat, friendly and efficient. They are now a favorite in my contact lists! Thank you David and Staff!!"

Joanne G on May 2023


A Plus Roofing & Home Services

4.93(
108
)

A Plus Roofing & Home Services

4.93(
108
)
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

A Plus is a full service home improvement contractor specializing in exterior remodeling. We are fully licensed and insured. A Plus is dedicated to providing our customer with quality workmanship and products at an affordable price.

"WARNING: DO NOT HIRE THESE PEOPLE! To start, we got a free quote on May 4th for a concrete patio. They seemed to know what they were doing and gave us the best price, so we went with it. We should have known cheaper never means better. We gave them a deposit and they told us that the remainder would be due at completion, however, each time they were here, they asked for more money to be given. From the start communication and scheduling was very difficult. It took us awhile to get in touch with Vinnie and to get them to come out to do the work. They would say they would come on X day, then they wouldn't show until a few days later, however, we continued to give them the benefit of the doubt and were beyond patient with them from start to finish. Come pour day, which wasn’t until the end of May, they hired only 2 workers, which we later found out, were not “real masons” They poured the cement and only finished half of it. They left that day with a whole cement slab in our backyard with only half of it “finished” They said they would come back the next day to complete it. Cement patios are supposed to be done in one shot- monolithically, or they will crack. They didn’t show the next day to finish. Days go by and still they did not come back to finish it. So now we have a dried cement unfinished slab in our backyard. We then realized that they poured it against the foundation of our house with no expansion joints, which is not up to code. The few days that passed, it rained a lot and we had huge puddles on the patio- even on the “finished” side- just shows you that they did not know what they were doing and it was completely uneven. Truly unhappy with how things were going, we requested them take out the cement slab, clean the cement that was all over our siding, plant new grass where they killed our grass, and most importantly, refund us our money. At the time, they agreed, but it took FOREVER to get any work or money back. Come June 8th, they finally came back to take out the patio, they took out half of it and refunded half of our money. They also never showed to clean our house and replant grass seed like they promised, but at this point, we just wanted our money back. It is now July 18th and after being ignored by Vinnie for weeks and weeks, we had to threaten them with a lawyer, and complaint to BBB and Federal Trade- and it wasn’t until we did that, that they finally sent us the reminder of our money back. I would also like to add that Eric, the “salesperson” as he called himself was nice to us, but VERY rude to his workers that they hired to do work. He would yell at them and we overhead many racial comments he would say to them and it made us feel super uncomfortable. Again, save yourself and do not hire these frauds."

danielle t on July 2024

A Plus is a full service home improvement contractor specializing in exterior remodeling. We are fully licensed and insured. A Plus is dedicated to providing our customer with quality workmanship and products at an affordable price.

"WARNING: DO NOT HIRE THESE PEOPLE! To start, we got a free quote on May 4th for a concrete patio. They seemed to know what they were doing and gave us the best price, so we went with it. We should have known cheaper never means better. We gave them a deposit and they told us that the remainder would be due at completion, however, each time they were here, they asked for more money to be given. From the start communication and scheduling was very difficult. It took us awhile to get in touch with Vinnie and to get them to come out to do the work. They would say they would come on X day, then they wouldn't show until a few days later, however, we continued to give them the benefit of the doubt and were beyond patient with them from start to finish. Come pour day, which wasn’t until the end of May, they hired only 2 workers, which we later found out, were not “real masons” They poured the cement and only finished half of it. They left that day with a whole cement slab in our backyard with only half of it “finished” They said they would come back the next day to complete it. Cement patios are supposed to be done in one shot- monolithically, or they will crack. They didn’t show the next day to finish. Days go by and still they did not come back to finish it. So now we have a dried cement unfinished slab in our backyard. We then realized that they poured it against the foundation of our house with no expansion joints, which is not up to code. The few days that passed, it rained a lot and we had huge puddles on the patio- even on the “finished” side- just shows you that they did not know what they were doing and it was completely uneven. Truly unhappy with how things were going, we requested them take out the cement slab, clean the cement that was all over our siding, plant new grass where they killed our grass, and most importantly, refund us our money. At the time, they agreed, but it took FOREVER to get any work or money back. Come June 8th, they finally came back to take out the patio, they took out half of it and refunded half of our money. They also never showed to clean our house and replant grass seed like they promised, but at this point, we just wanted our money back. It is now July 18th and after being ignored by Vinnie for weeks and weeks, we had to threaten them with a lawyer, and complaint to BBB and Federal Trade- and it wasn’t until we did that, that they finally sent us the reminder of our money back. I would also like to add that Eric, the “salesperson” as he called himself was nice to us, but VERY rude to his workers that they hired to do work. He would yell at them and we overhead many racial comments he would say to them and it made us feel super uncomfortable. Again, save yourself and do not hire these frauds."

danielle t on July 2024


Avatar for Top Notch Climate Control LLC

Top Notch Climate Control LLC

4.85(
100
)

Top Notch Climate Control LLC

4.85(
100
)
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

The owners of Top Notch Climate Control, LLC are with you from the very start of your job, through the planning and sale process, to the installation and any future service you may need. Whenever you call us you will talk with an owner, which means you will get “Top Notch Service”. We care about keeping you comfortable in your home, no matter the season. Top Notch Climate Control, LLC stands for the highest quality in the HVAC industry. We stand behind our work 100% and we are not happy until our clients are happy. Meet the owners of Top Notch Climate Control Stan Palaka and Dave Wade

"They are weak in trouble shooting and providing clear recommendations due to which we incurred significant costs. It’s sad to give your business to a company wherein you spend $2000 on a repair only to be told 72 hours later you need to replace the entire furnace. No appreciation for customer loyalty or that during COVID some refund should have been provided. Instead they did not take any ownership for it. Furnace was only 13 yrs old and they did the maintainence on it for 10 of those years. We lost our heating one say and they suggested the furnace required a new inducer and mother board for $2000. We went with that repair only to find out 72 hours later our heating stopped again abs this time it was found our heat exchanger was leaking water. Anyway nothing good comes out of taking undue advantage of people. The lesson here is try to find a company that has expertise in your brand of furnace. We later researched and found out our furnace was known to have heat exchanger issues. This company only has knowledge on the brand of furnace they install. Everything is else you as the customer do at risk as they will not take any accountability of their repairs don’t work. I have never come across a company like this one."

Vidhu D on December 2020

The owners of Top Notch Climate Control, LLC are with you from the very start of your job, through the planning and sale process, to the installation and any future service you may need. Whenever you call us you will talk with an owner, which means you will get “Top Notch Service”. We care about keeping you comfortable in your home, no matter the season. Top Notch Climate Control, LLC stands for the highest quality in the HVAC industry. We stand behind our work 100% and we are not happy until our clients are happy. Meet the owners of Top Notch Climate Control Stan Palaka and Dave Wade

"They are weak in trouble shooting and providing clear recommendations due to which we incurred significant costs. It’s sad to give your business to a company wherein you spend $2000 on a repair only to be told 72 hours later you need to replace the entire furnace. No appreciation for customer loyalty or that during COVID some refund should have been provided. Instead they did not take any ownership for it. Furnace was only 13 yrs old and they did the maintainence on it for 10 of those years. We lost our heating one say and they suggested the furnace required a new inducer and mother board for $2000. We went with that repair only to find out 72 hours later our heating stopped again abs this time it was found our heat exchanger was leaking water. Anyway nothing good comes out of taking undue advantage of people. The lesson here is try to find a company that has expertise in your brand of furnace. We later researched and found out our furnace was known to have heat exchanger issues. This company only has knowledge on the brand of furnace they install. Everything is else you as the customer do at risk as they will not take any accountability of their repairs don’t work. I have never come across a company like this one."

Vidhu D on December 2020


Avatar for Angler Plumbing Heating & Drain Cleaning

Angler Plumbing Heating & Drain Cleaning

4.82(
100
)

Angler Plumbing Heating & Drain Cleaning

4.82(
100
)
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

201-286-9016! We service Northern New Jersey. We are problem solvers on all facets of plumbing and work with small renovations to new homes or light commercial new construction projects. We also do sewer and drain cleaning and replacement. We work on single family homes, condos, townhouses, apartment buildings, high rise buildings, commercial buildings, etc.

"We hired Angler to replace the valves controlling the water to outside our house and were pleased with the work, the price, and the staff. We rely on this water for the garden so it was important to get this fixed fast. Angler showed up the next day exactly when they said they would and quickly replaced the valves. They clearly explained what they did. They didn't try to sell us unnecessary work but did make suggestions for a few other things we might want to consider getting fixed in the future. The worker was very carefully in terms of COVID-19 and always had his mask on when entering our home. Definitely would recommend them."

jeffrey b on August 2020

201-286-9016! We service Northern New Jersey. We are problem solvers on all facets of plumbing and work with small renovations to new homes or light commercial new construction projects. We also do sewer and drain cleaning and replacement. We work on single family homes, condos, townhouses, apartment buildings, high rise buildings, commercial buildings, etc.

"We hired Angler to replace the valves controlling the water to outside our house and were pleased with the work, the price, and the staff. We rely on this water for the garden so it was important to get this fixed fast. Angler showed up the next day exactly when they said they would and quickly replaced the valves. They clearly explained what they did. They didn't try to sell us unnecessary work but did make suggestions for a few other things we might want to consider getting fixed in the future. The worker was very carefully in terms of COVID-19 and always had his mask on when entering our home. Definitely would recommend them."

jeffrey b on August 2020


Avatar for Superior Care Auto Center, Inc.

Superior Care Auto Center, Inc.

4.93(
81
)

Superior Care Auto Center, Inc.

4.93(
81
)
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

Superior Care Auto Center was formed in 2002, when Superior Electric and Pro Care, two long established businesses with over 100 years of combined work experience, decided to merge. We are one of Brooklyn's most technologically advanced, independent repair centers. Our up-to-date library has the largest database, and the latest service bulletins, as well as recall notices. We can repair problems large or small, without trial and error diagnostics. Foreign or domestic, new or old, our experience and our state-of-the-art diagnostic equipment will keep your vehicle in top working order. Come to us (as other repair shops do for training and repairing vehicles that are too difficult for them to diagnose), and see why most of our customers are lifelong customers and refer their friends. Superior Care Auto Center services both foreign and domestic cars, as well as light trucks. To ensure our customer's satisfaction, we only use brand name parts in all of our repairs. Our technicians have the training and equipment to provide scheduled repairs, tune-ups, preventative maintenance, diagnostics and troubleshooting, electrical repairs, safety inspections, emission testing, theft repairs, air bags, and New York State Inspections. All of our services and parts are protected 100% by a Nation Wide Guarantee, for up to two years, or 24,000 miles. We are open from Monday to Friday, from 7:30 AM to 5:30 PM. Angie's List members who mention that found us through Angie's List are entitled to a 5% discount, before tax, on their bill.

Superior Care Auto Center was formed in 2002, when Superior Electric and Pro Care, two long established businesses with over 100 years of combined work experience, decided to merge. We are one of Brooklyn's most technologically advanced, independent repair centers. Our up-to-date library has the largest database, and the latest service bulletins, as well as recall notices. We can repair problems large or small, without trial and error diagnostics. Foreign or domestic, new or old, our experience and our state-of-the-art diagnostic equipment will keep your vehicle in top working order. Come to us (as other repair shops do for training and repairing vehicles that are too difficult for them to diagnose), and see why most of our customers are lifelong customers and refer their friends. Superior Care Auto Center services both foreign and domestic cars, as well as light trucks. To ensure our customer's satisfaction, we only use brand name parts in all of our repairs. Our technicians have the training and equipment to provide scheduled repairs, tune-ups, preventative maintenance, diagnostics and troubleshooting, electrical repairs, safety inspections, emission testing, theft repairs, air bags, and New York State Inspections. All of our services and parts are protected 100% by a Nation Wide Guarantee, for up to two years, or 24,000 miles. We are open from Monday to Friday, from 7:30 AM to 5:30 PM. Angie's List members who mention that found us through Angie's List are entitled to a 5% discount, before tax, on their bill.

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Gas Leak Repair questions, answered by experts

In most cases, yes, it’s safe to light a gas water heater manually, but you should shut the gas off first, open a window, and let the space air out for about 10 minutes. Modern water heaters shut the gas off entirely if the pilot light goes out, but airing out the area beforehand is good practice and will ensure it’s safe to relight your pilot light manually. Just make sure you turn the gas valve to “pilot” before lighting. If the light keeps going out or won’t light at all, call in a professional.

DIY installation is not recommended due to the complexities of gas line work and venting; professional installation ensures safety and compliance.

Shut-off valves, like any other piece of metal hardware, can corrode, age, get worn down, and eventually break or rust into place. Occasionally spray your shut-off valve with WD-40 to stall it from rusting. If it really gets stuck, a wrench and WD-40 will usually do the trick, but you will need to call a plumber if it’s completely unmovable.

When hiring a plumber to install or repair gas pipes, consider asking them the following questions: 

  • Do you have insurance and a professional license to do the job? 

  • How long will the project take to complete? 

  • Will I need to hire additional professionals for excavation or landscaping? 

  • Do you have references from previous clients? 

  • Do you belong to any relevant trade associations? 

Professionals can recommend efficient layouts or appliances and ensuring regulatory compliance.

The Union City, NJ homeowners’ guide to gas leak repairs

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

What do you need done? We’ll find top pros.
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