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Find Gas piping pros in Old Greenwich

Avatar for Cassidy Plumbing and Heating, Inc
Cassidy Plumbing and Heating, Inc
4.6(
27
)

Serving Old Greenwich, CT and surrounding areas

Approved

Super Service Award Winner

In business since 1992

Emergency services offered

Warranties offered

"The job was done in an amazing amount of time with total professionalism by Chris and his apprentice Vlad. Honest local company who I would highly recommend and hire once again if the moment arrose."
Response time2 days
Response rate86%
13 neighbors recently requested a quote
Avatar for First String Plumbing, Heating & Cooling
First String Plumbing, Heating & Cooling
5.0(
10
)

Serving Old Greenwich, CT and surrounding areas

Approved

In business since 1983

Free estimates

Emergency services offered

First String Plumbing, Heating & Cooling is built on over four decades of hands-on, master-level experience paired with modern equipment, straightforward pricing and a commitment to serving our neighbors near and far.\n\nWe believe every homeowner in Connecticut and New York deserves a team they can count on whenever they need help. When the lights are at their brightest and all eyes are on us, we will always do what is right and that commitment never fades.

Tankless Water Heater
Water Pipe Repair
Water Pipe Repair
Water Heater Install
17 neighbors recently requested a quote
Avatar for Comfort Masters
Comfort Masters
4.5(
134
)

Serving Old Greenwich, CT and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"Finding a reliable contractor is tough these days, but I got lucky hiring Chris. He and his son arrived on time, replaced my electric hot water tank, fixed a leaking guest bathroom sink, and cleaned up afterwards. Chris is a true professional with a great attitude excellent work at a fair price. I highly recommend him."
Beautiful shower upgrade
Rain Shower
Soaking Tub
Shower Upgrade
Shower Updgrade

+7

Response time6 hrs
3 neighbors recently requested a quote
Recommended by85%of homeowners
P.D.Q. Plumbing & Heating, LLC
4.6(
68
)

Serving Old Greenwich, CT and surrounding areas

In business since 1988

Free estimates

Emergency services offered

"My gas water heater was leaking and needed to be replaced. I thought the gas company would do it but they said I was on my own. I went on line and found a site and got calls from a few contractors. Paul called mel, gave me a quote and went to my home and before the end of the day my new tank was in. They had to come back to pick up the old tank the next day, but that was ok. I was very satisfied."
 Priceline Building
 Priceline Building
 Going up
Working up high
Recommended by100%of homeowners
Avatar for Advanced Rooter Plumbing, LLC
Advanced Rooter Plumbing, LLC
4.3(
386
)

Serving Old Greenwich, CT and surrounding areas

In business since 2000

Free estimates

"Lydia was a god sent. Henry the technician was amazing as well. they treat you like you are part of their family. they took the stress away for the major project I had on my gas line. I can't say enough for what the whole team at Advanced Rooter Plumbing had done for me and my family."
 Fixing Gas Heating System
 Checking the outdoor connections
 Unblocking washer waterline
 New Build Roughout
 Industrial Work

+2

Recommended by94%of homeowners
Avatar for bluefrog Plumbing + Drain of Stamford
bluefrog Plumbing + Drain of Stamford
5.0(
9
)

Serving Old Greenwich, CT and surrounding areas

In business since 2025

Free estimates

Warranties offered

"I highly recommend Bluefrog Plumbing and Drain of Stamford. They just finished doing an assortment of small jobs around our house and we are very happy with their work. They replaced faucets in our kitchen and bathroom, replaced a tub spout, and installed new shut-off valves under the kitchen sink. Although they recently opened a franchise in our area, they have quickly become a top-rated plumber recommended by Angi, have a verified license, and an average review of 5 stars on Google (53 reviews). They also provided a certificate of insurance with the homeowner as “additional insured” as recommended by our insurance agent. They offer free quotes, have reasonable pricing, and did the work efficiently and professionally, arriving on time as scheduled."
Water Filtration
Water Filter
bluefrog
bluefrog
80 neighbors recently requested a quote
Showing 1-10 of 43
FAQs for gas piping projects in Old Greenwich, CT

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 Old Greenwich, CT homeowners’ guide to gas pipings

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