Gas Lines · Clarksburg, MD

Gas Line Installation, Repair & Replacement

Safe, code-compliant gas work.

From a new line for your range or grill to a sauna, fire pit, or pool heater, we install, repair, and replace natural gas and propane lines across Clarksburg and Montgomery County. Every job is licensed, pressure tested, and done to code. Smell gas, or searching for a gas line plumber near me? Call us right away.

Licensed & insuredPressure tested to code24/7 emergency
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Done to code
Pressure tested
The basics

When gas lines need a pro

Gas lines carry natural gas or propane to your furnace, water heater, range, dryer, and outdoor features. Because even a small leak is dangerous, gas work is not a DIY job: it has to be installed, sized, and pressure tested correctly and to code. We run new lines, repair and replace old or corroded ones, find and fix leaks, and connect the appliances and features you want, from a kitchen range to a backyard sauna or pool heater. Every job is permitted where required and tested before we turn the gas on.

What we do

Gas line services

Installation, repair, replacement, leak detection, and the connections that bring gas where you need it.

Gas Line Installation

New natural gas or propane lines run and sized correctly for any appliance or addition.

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Gas Line Repair & Replacement

Corroded, damaged, or undersized lines repaired or replaced safely and brought up to code.

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Gas Leak Detection

Fast, precise leak detection and repair, because a gas leak is never something to wait on.

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Appliance Hookups

Stoves, ranges, ovens, and gas dryers connected safely and to code.

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Sauna & Outdoor Lines

Gas lines run to saunas, grills, fire pits, pool heaters, and outdoor kitchens.

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Inspections & Estimates

Yearly gas line inspections and clear, upfront estimates on new or converted lines.

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How it works

Safe gas work, step by step

Gas is not something to guess at. Here is how we keep every job safe and to code.

1

Assess & plan

We confirm the right line size, route, and gas type for your appliance or project.

2

Pull permits

Where required, we permit the work so it is legal, safe, and inspection-ready.

3

Install & connect

We run and connect the line with the right materials and fittings, neatly done.

4

Pressure test

Every line is pressure tested and checked for leaks before we turn the gas on.

Safety first

Signs of a gas line problem

If you notice any of these, treat it seriously. Leave if you smell gas, then call us, we are here 24/7.

Rotten egg or sulfur smell

Natural gas is odorized to smell like sulfur. If you smell it, leave and call from outside.

Hissing near a line or appliance

A hissing or whistling sound near gas piping can mean an active leak.

Dead plants near the gas line

Patches of dead grass or plants over a buried line can signal an underground leak.

Unexplained higher gas bills

A jump in your gas bill with no change in use can point to a slow leak in the system.

Pilot lights that won't stay lit

Appliances struggling to stay lit can indicate a gas supply or line problem.

Headaches or dizziness at home

Symptoms that improve when you leave the house can be a sign of a gas issue. Get out and call.

Smell gas or need a new line? Let's handle it safely.

Where lines go

What we run gas lines to

If it runs on natural gas or propane, we can supply it, indoors or out.

Kitchen & Laundry

Ranges, cooktops, ovens, and gas dryers connected safely and to code.

Heating & Hot Water

Furnaces, boilers, and gas water heaters supplied with the right line size.

Outdoor & Saunas

Grills, fire pits, pool heaters, outdoor kitchens, and saunas.

Licensed gas work in Maryland

Why this matters here

Whether you are adding a gas range in Clarksburg, a fire pit in Damascus, or a sauna in Potomac, gas work has to be done right. Maryland requires licensed work and, in many cases, permits and inspection. We handle the whole process so your gas line is safe, legal, and ready to use.

  • Never DIY a gas line, even small leaks are dangerous
  • Use a licensed plumber and permit the work where required
  • Have your gas lines inspected about once a year
  • If you smell gas, leave the home and call from outside
Annual peace of mind

Add it to a membership

Our membership includes annual inspections, so your gas lines and connections get checked for safety every year.

See Membership Plans
The people in your home

A crew you are glad to let in

Every technician is part of our own trained, background checked, licensed team, not a subcontractor. We treat gas work with the care it demands, explain everything in plain language, and leave your home clean.

From our neighbors

What your neighbors say

4.8
Based on 518 Reviews
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S D.
July 16, 2026

Highly recommend Clarksburg Plumbing! They accommodated my schedule right away. John and Maddie were amazing!! They took care of my pipe repair quickly and efficiently! 10/10 recommend!

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Jim C.
July 16, 2026

John and Maddie were the ultimate professionals. Came on time. Clear estimate. Excellent work fixing my pressure relief valve, which had been improperly installed by another plumber. Clarksburg are my go to plumbers from now on.

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Ruth T.
July 15, 2026

Arrived on time, explained entire process, had plan a,b,c, in place, Did the best job I could ask for, and even show me the hole in my main line in the pipe. Highly recommend this company for all your plumbing needs.

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Pamela B.
July 15, 2026

Absolute best plumbers I have ever used. Needed them a few times recently and each time they were so professional, kind and resolved each problem the first time around. This last issue took them several hours to fix. They explained everything along the way and gave a very fair price for a lot of work. They also work very cleanly! I will never use another plumber!

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Al B.
July 9, 2026

I had Seth come out to change my outdoor spiked. He was in and out in no time and did a great job!

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Duh S.
July 7, 2026

Called yesterday, they came today, had a clogged kitchen sink. The service was quick and Professional. Great job!

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Praneeth M.
July 7, 2026

Garrett did a fantastic job snaking our clogged drain. He was incredibly professional, efficient, and made sure everything was completely clean before he left.

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Andrea B.
July 7, 2026

I needed a water valve installed for my new fridge and a new faucet installed in upstairs bathroom. Seth was amazing. He came out and really listened to me and my concerns. We even called the company that was going to deliver my new fridge so he would have a better understanding of what he needed to do his job. It made me feel at ease with the whole process. He is even coming back later in the week to install new fridge once it’s delivered. I will absolutely call them again.

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Shariq S.
July 6, 2026

Seth was great explaining the descaling process and performing it with precision.

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Sarah R.
July 1, 2026

Seth replaced our hose bib in the front yard and did a great job! It was hot out but he still took the time to make sure everything was good to go. I called Clarksburg Plumbing yesterday and they were able to come out next day. Very professional.

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B H.
June 30, 2026

Seth and his partner were very professional and did an awesome job fixing the main water valve. I highly recommend them.

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CandP H.
June 29, 2026

Amazing experience with Clarksburg Plumbing LLC! Our well pump needed replacement. Seth showed up right on time, was very professional, knew what he was doing and pricing was fare (they showed me all estimates upfront and explained everything). Any future plumbing needs and Clarksburg Plumbing will be my first call. I’ll also ask for Seth by name if I can get him!!

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Sarah B.
June 26, 2026

We had a pinhole leak suddenly appear in our outdoor hose bib, and Clarksburg Plumbing was able to provide next-day service, which we really appreciated. Our technician, John Brown, arrived right on time after giving us a 30-minute courtesy call. John quickly diagnosed the problem, explained everything clearly, and provided an accurate assessment of what needed to be done. He completed the repair in under two hours, and the quality of his work was excellent. Before leaving, he even took the time to share some helpful tips on how to prevent similar issues in the future. John was friendly, professional, knowledgeable, and efficient from start to finish. We couldn’t have asked for a better service experience. I highly recommend Clarksburg Plumbing and especially John Brown for anyone needing reliable, high-quality plumbing work.

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Neil D.
June 26, 2026

Great experience. Team arrived on time and were efficient. Seth explained everything with even gave me some tips and pointers to look out for moving forward. David made sure everything was cleaned up before they left.

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Erik H.
June 18, 2026

Extremely professional and did an amazing, quick job. Highly recommend!

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Eliot C.
June 12, 2026

Clarksburg Plumbing installed an external bib; after a couple of months there was a mechanical failure in the vacuum breaker. They responded within 24 hours, fixed it, no charge. Seth was prompt, courteous and efficient. We will be happy to use their services again.

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Joseph A.
June 10, 2026

Franklin and Cris — great job and great guys. Everything went smoothly with water line replacement. A tough job. Thanks for your hard work. Clarksburg Plumbing is the best!

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Rebecca B.
June 8, 2026

Charlie was an excellent technician. Thanks.

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Joshua R.
June 5, 2026

Cris and Franklin from Clarksburg Plumbing did incredible work at our home fixing an underground water service leak. They encountered complications but went to plan B efficiently and skillfully and got the job done well and in a timely manner. They also answered all our questions patiently and taught us a lot of why they made the decisions they made. We are very pleased with their work and plan to recommend them and all of Clarksburg Plumbing to our friends and neighbors.

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David N.
June 2, 2026

Franklin and Cris were especially helpful, informative and instructive. The rest of the instructive, polite and professional. Overall a good experience for me and my wife.

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Stephen C.
May 17, 2026

We had a clog in our septic line. The Clarksburg Plumbing crew located the troublesome area using a camera and then removed the clog and tested the line. They then remounted the toilet with a new wax ring and cleaned the area. Overall, a great experience!

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Tom W.
May 7, 2026

Seth did a great job today 5/7/2026 installing a new toilet for us. Second time he has helped us through Clarksburg Plumbing. Ask for him by name and you won’t be disappointed!! Thanks Seth!

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A E.
May 7, 2026

John Brown did a great job. He was on time, Professional and pleasant. Thanks

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peter D.
April 30, 2026

These guys are diligent, courteous and did a great job! They were friendly, helpful and thorough - I'd recommend Clarksburg plumbing any day of the week and twice on Sundays

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Seth K.
April 28, 2026

Seth was absolutely amazing! He was very courteous and knowledgeable about his profession. He arrived on time and worked the entire time. He kept me in the loop the entire way as to what he was doing. He diagnosed two leaks within our toilet system and readily fixed them. Clarksburg Plumbing should be honored to have such an amazing employee as him.

Good questions

Gas line FAQ

What homeowners ask us most about gas line work and safety.

Often yes. Most new gas line work and many repairs require a permit and inspection in Maryland. We handle the permitting so the job is legal, safe, and properly documented.

Yes. We run gas lines to outdoor kitchens, grills, fire pits, pool heaters, and saunas, sized for the BTUs your appliance needs so it performs the way it should.

Leave the home right away, do not flip switches or light anything, and call from outside. Contact your gas utility’s emergency line, then call us. We offer 24/7 emergency gas line service.

Yes. We install and service both natural gas and propane lines and can advise which makes sense for your home and appliance.

It depends on the line length, size, and how far it runs from the source. We give upfront, flat pricing after we see the job, so you approve the cost before we start.

We recommend a gas line inspection about once a year, and any time you add an appliance or notice a problem. Members get this as part of their annual visit.

Yes. We are fully licensed and insured, every technician is background checked, and we serve Clarksburg, Gaithersburg, Germantown, Damascus, and the surrounding Montgomery and Frederick County area.

Gas done right

Gas line done right.

Let's Flow.

Adding an appliance, smelling gas, or need an old line replaced? Book online or call and we will get it handled safely and to code. We are here 24/7 for gas emergencies.

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Let's get started

(301) 972 2223

Available 24/7 for Clarksburg and beyond

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