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Gas piping pros in Cold Spring Harbor

Avatar for ANQOR PLUMBING & HEATING INC.
ANQOR PLUMBING & HEATING INC.
12 Saxon Ct
New on HomeAdvisorNew on Angi
Approved Pro
ANQOR PLUMBING & HEATING INC.
12 Saxon Ct
New on AngiNew on HomeAdvisor
Approved Pro
3 years of experience
Free onsite estimate

At ANQOR PLUMBING & HEATING INC. we pride our ourselves in quality, value, and service! We are experts in our trade and will do our best to keep you as educated as we can on your particular project. We look forward to earning your business! When you contact us, you'll be given the exceptional customer service you deserve, including free quotes, up-front pricing, and no hidden fees. These benefits are provided to our clients in order to show that our company genuinely cares about customer satisfaction. Give us a call today to schedule your free estimate!

At ANQOR PLUMBING & HEATING INC. we pride our ourselves in quality, value, and service! We are experts in our trade and will do our best to keep you as educated as we can on your particular project. We look forward to earning your business! When you contact us, you'll be given the exceptional customer service you deserve, including free quotes, up-front pricing, and no hidden fees. These benefits are provided to our clients in order to show that our company genuinely cares about customer satisfaction. Give us a call today to schedule your free estimate!


Manny Design
111 Lincoln Ave
New on HomeAdvisorNew on Angi
Approved Pro
Manny Design
111 Lincoln Ave
New on AngiNew on HomeAdvisor
Approved Pro
11 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 RRS Builders Corp.
RRS Builders Corp.
3339 Parkway Drive
4.82(
103
)
Approved Pro
RRS Builders Corp.
3339 Parkway Drive
4.82(
103
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
22 years of experience

We are a family owned, full service remodeling company that specializes in kitchens, bathrooms, basements & garages. We also specialize in brick & stone projects! superior craftsmanship - Call Now!

"this is just a test"

Katarina L on August 2024

We are a family owned, full service remodeling company that specializes in kitchens, bathrooms, basements & garages. We also specialize in brick & stone projects! superior craftsmanship - Call Now!

"this is just a test"

Katarina L on August 2024


Avatar for Islandwide Plumbing and Heating, LLC
Islandwide Plumbing and Heating, LLC
170 Delaware Avenue
5.00(
1
)
Approved Pro
Islandwide Plumbing and Heating, LLC
170 Delaware Avenue
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
17 years of experience

At Islandwide Plumbing and Heating LLC I pride my company on reliability, great communication, integrity, and quality work. I am an expert in my trade and will do my best to keep you as educated as I can on your particular task or project. I look forward to earning your business!

"He is an awesome guy to work with! I would highly recommend him!"

Todd Y on August 2020

At Islandwide Plumbing and Heating LLC I pride my company on reliability, great communication, integrity, and quality work. I am an expert in my trade and will do my best to keep you as educated as I can on your particular task or project. I look forward to earning your business!

"He is an awesome guy to work with! I would highly recommend him!"

Todd Y on August 2020


Avatar for Hydraulics Mechanical, Inc.
Hydraulics Mechanical, Inc.
222-24 Union Turnpike
4.93(
96
)
Approved Pro
Hydraulics Mechanical, Inc.
222-24 Union Turnpike
4.93(
96
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
21 years of experience

We are a NYC Licensed Plumbing Company, fully insured, that does residential and commercial work. We are family owned and operated with 30 years experience. We take great pride in our work and to meet our consumer's needs. Our longevity and reputation are based on service, safety and quality, regardless of how large or small the job. Master Plumber License - #2035

"So much to say !!!!!! Oh my lord, to begin I will be so grateful to God to put Angelo and Tina in my path. There was 5 gas leak in my house, the boiler was in a terrible condition that also needed to be change for a new one, and so many issues to repair that I didn't even know . But when angelo came home to see what was the problem he took the time to explain it to me. Compare to other plumbers that all they wanted was money and not being honest with me ,but Angelo was the opposite from day one he told me the truth and help me so much that no one can imagine all the nightmare I had to go through the house . Angelo and Tina help me throughout this difficult process, also they deal with the inspections and papers. Angelo's team are very respectful, responsable, always on time, excellent quality, what else can I say, I highly recommend hydraulics Mechanic and I don't give them just a 100% I give them more than that, I feel safe now in my house, they did an amazing job, Thank you angelo, Tina and the whole team. I'm truly blessed. Positive Responsiveness, Punctuality, Quality, Professionalism, Value Services Plumbing leak detection,"

yamileth k on July 2024

We are a NYC Licensed Plumbing Company, fully insured, that does residential and commercial work. We are family owned and operated with 30 years experience. We take great pride in our work and to meet our consumer's needs. Our longevity and reputation are based on service, safety and quality, regardless of how large or small the job. Master Plumber License - #2035

"So much to say !!!!!! Oh my lord, to begin I will be so grateful to God to put Angelo and Tina in my path. There was 5 gas leak in my house, the boiler was in a terrible condition that also needed to be change for a new one, and so many issues to repair that I didn't even know . But when angelo came home to see what was the problem he took the time to explain it to me. Compare to other plumbers that all they wanted was money and not being honest with me ,but Angelo was the opposite from day one he told me the truth and help me so much that no one can imagine all the nightmare I had to go through the house . Angelo and Tina help me throughout this difficult process, also they deal with the inspections and papers. Angelo's team are very respectful, responsable, always on time, excellent quality, what else can I say, I highly recommend hydraulics Mechanic and I don't give them just a 100% I give them more than that, I feel safe now in my house, they did an amazing job, Thank you angelo, Tina and the whole team. I'm truly blessed. Positive Responsiveness, Punctuality, Quality, Professionalism, Value Services Plumbing leak detection,"

yamileth k on July 2024


Avatar for Propipe plumbing and heating
Propipe plumbing and heating
1290 Ferndale Boulevard
5.00(
2
)
Approved Pro
Propipe plumbing and heating
1290 Ferndale Boulevard
5.00(
2
)
Approved Pro
1 years of experience

We’re dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Professional work. Result looks great."

Karsten K on May 2025

We’re dedicated to providing our clients with the very best in service, installation, and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Professional work. Result looks great."

Karsten K on May 2025


National Gas and Oil Conversions LLC
25 Woodland Ave
4.00(
5
)
Approved Pro
National Gas and Oil Conversions LLC
25 Woodland Ave
4.00(
5
)
Approved Pro
Customers say: Quick response
12 local quotes requested
16 years of experience

National Gas and Oil Conversions, LLC, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Replacement of Bedroom Radiator valve was made on 1/20/25 by 5 PM. Heat from the radiator only came on the following day 1/21. Bedroom temperature never reached past 69 degrees while all other rooms were at 70 to 72. Also, the bedroom temperature tends to decrease to 66 in 2 to 3 hours from its pick of 69."

Garole V on January 2025

National Gas and Oil Conversions, LLC, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Replacement of Bedroom Radiator valve was made on 1/20/25 by 5 PM. Heat from the radiator only came on the following day 1/21. Bedroom temperature never reached past 69 degrees while all other rooms were at 70 to 72. Also, the bedroom temperature tends to decrease to 66 in 2 to 3 hours from its pick of 69."

Garole V on January 2025


Avatar for Interior Source
Interior Source
Located In East Meadow
4.88(
43
)
Approved Pro
Interior Source
Located In East Meadow
4.88(
43
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
488 local quotes requested

Interior Source, Inc. is a family owned 5 Stars renovation company, reliable & trustworthy renovation company in Long Island. With over 20 years of experience in Kitchen, Bathroom, Basement & all interior renovation in Long Island, Interior Source offers exceptional home free consultation helping homeowners to implement their ideas into design reality. Interior Source is also proud to won 2 consecutive Angies Super Service awards 2022 & 2023 which stamped us as best renovation company in Long Island. We specialize in beautiful customized bathrooms & kitchens at an avoidable price. If you're looking for a company that provides unparalleled quality, outstanding service, and beautiful outcomes, then look no further than Interior Source. We work closely with each client to understand their unique needs and preferences, and our commitment to customer satisfaction means we won't rest until you are 100% happy with our work.

"Excellent job by the entire crew. We are very pleased with the work that was performed. Professional, punctual, and excellent communication. Thank you!"

Sarah A on April 2025

Interior Source, Inc. is a family owned 5 Stars renovation company, reliable & trustworthy renovation company in Long Island. With over 20 years of experience in Kitchen, Bathroom, Basement & all interior renovation in Long Island, Interior Source offers exceptional home free consultation helping homeowners to implement their ideas into design reality. Interior Source is also proud to won 2 consecutive Angies Super Service awards 2022 & 2023 which stamped us as best renovation company in Long Island. We specialize in beautiful customized bathrooms & kitchens at an avoidable price. If you're looking for a company that provides unparalleled quality, outstanding service, and beautiful outcomes, then look no further than Interior Source. We work closely with each client to understand their unique needs and preferences, and our commitment to customer satisfaction means we won't rest until you are 100% happy with our work.

"Excellent job by the entire crew. We are very pleased with the work that was performed. Professional, punctual, and excellent communication. Thank you!"

Sarah A on April 2025


Avatar for Classic Remodeling Group Inc
Classic Remodeling Group Inc
1839 Bellmore Ave
4.79(
43
)
Approved Pro
Classic Remodeling Group Inc
1839 Bellmore Ave
4.79(
43
)
Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
2410 local quotes requested

Full service remodeling, roofing and siding contractors serving Long Island. Whether you are in need of new roof installation, roof restoration, or roof repairs; new siding installation, siding repairs; new windows & doors installation; kitchen remodeling; bathroom remodeling; we are the Long Island home remodeling contractors to call, due to our professionalism and affordability.

"John and his crew did a fabulous job renovating my bathroom. It was done in a timely manner and they were extremely neat and cleaned up very well after themselves. I would definitely hire them again!"

Denise S on March 2025

Full service remodeling, roofing and siding contractors serving Long Island. Whether you are in need of new roof installation, roof restoration, or roof repairs; new siding installation, siding repairs; new windows & doors installation; kitchen remodeling; bathroom remodeling; we are the Long Island home remodeling contractors to call, due to our professionalism and affordability.

"John and his crew did a fabulous job renovating my bathroom. It was done in a timely manner and they were extremely neat and cleaned up very well after themselves. I would definitely hire them again!"

Denise S on March 2025


Top Gun Kitchen & Cabinets
5.00(
11
)
Approved Pro
Top Gun Kitchen & Cabinets
5.00(
11
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
600 local quotes requested

Full service Kitchen Remodeling company. Specializing in cabinet painting and kitchen face lifts with over 25 years experience. Free consultations. ZERO pressure sales. Let us save you thousands. Call today.

"The work went very well Robert was pleasant, easy to to talk to and very skilled!. He repaired and touched up cabinet doors. They matched perfectly. He is vey dependable. I highly recommend him. I was really thrilled with the work he did!"

Alice C on April 2025

Full service Kitchen Remodeling company. Specializing in cabinet painting and kitchen face lifts with over 25 years experience. Free consultations. ZERO pressure sales. Let us save you thousands. Call today.

"The work went very well Robert was pleasant, easy to to talk to and very skilled!. He repaired and touched up cabinet doors. They matched perfectly. He is vey dependable. I highly recommend him. I was really thrilled with the work he did!"

Alice C on April 2025

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Gas pipings FAQs

Building code requirements vary by location. In many earthquake-prone areas, seismic gas shut-off valves are mandatory for new construction and during certain renovations or property transfers. Local building codes may specify which valve models are approved for installation. 

Even where not required by law, these valves are strongly recommended as a safety measure in seismic zones to prevent gas-related fires and explosions following earthquakes.

Many insurance providers recognize the safety benefits of earthquake valves and may offer discounts on premiums. The specific savings depend on your insurance company's policies and your property's location. Contact your insurance provider directly to inquire about potential discounts for seismic safety improvements, as offerings vary between companies and regions.

Licensed natural gas plumbers are the most qualified professionals for earthquake valve installation. In most states, plumbers must maintain specific certifications and insurance coverage to work with gas lines. These professionals understand local building codes, proper valve placement, and how to ensure the system functions correctly during an emergency. Always verify that your installer has the appropriate licenses before proceeding with installation.

When an earthquake valve activates during a seismic event, it automatically shuts off the gas supply to your home. After the valve has triggered, you'll need a qualified professional to inspect your gas system for damage before resetting the valve and restoring gas flow. This safety measure prevents gas from flowing through potentially damaged pipes or into your home when appliances might have been compromised during the earthquake.

The homeowners guide to gas pipings
From average costs to expert advice, get all the answers you need to get your job done.
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