How to Hire a Natural Gas Line Plumber

Annie Sisk
Written by Annie Sisk
Updated August 16, 2021
Preparing dinner on gas stove.
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Hire a qualified, experienced natural gas line plumber for your home by following these expert tips

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Plumbers don’t only handle water-related jobs, such as fixing broken or frozen water pipes. Many plumbers specialize in specific types of projects. 

One such specialist is the natural gas line plumber who installs and repairs natural gas lines and valves. This pro can tackle jobs involving installing and repairing anything powered by gas, such as dryers, stoves, grills, water heaters, and HVAC systems. 

If you’re planning to add a gas-powered appliance to your home or need an existing gas line repaired or replaced, consider hiring an experienced natural gas line plumber. A licensed and fully insured gas line plumber can help you complete your gas line project skillfully, effectively, and—most important of all—safely.

Before Hiring a Natural Gas Line Plumber

While a DIY spirit is always inspiring, this is one job you don’t want to tackle yourself. It’s best to hire a professional who’s experienced in working with residential gas lines and appliances. 

Natural gas is highly flammable and can quickly turn destructive—even deadly—if you’re not sure what you’re doing. Any kind of gas-powered system must be carefully calibrated to ensure the proper flow levels and BTU output. Pros can bring their advanced skills and procedures to your project to complete it safely.

Plan Your Gas Line Project to Ensure Accurate Quotes

Before you begin collecting quotes for your project, spend a bit of time scoping it out so you can get the most accurate price quote possible.

If your project is a new gas line installation, estimate the length of line you’ll need using a tape measure. An estimate is fine at this point. When you hire a plumber, they’ll confirm a more exact measurement. 

It’s also a good idea to think about what other types of work might be involved. For example, if you’re installing a brand new line, digging will be involved. That might require your pro to subcontract certain tasks, which can add to the total cost. 

Finally, always try to get quotes from at least three different gas line plumbers. However, don’t pick a pro based on price alone. Make sure you evaluate the pro’s qualifications and experience before signing a contract.

Check Your Natural Gas Line Plumber’s Qualifications and References

Living room with gas fireplace
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Always ask if the plumber or their company is properly licensed, insured, and bonded. Mistakes happen, and if something goes awry during your project, you’ll want to make sure you’re covered for any resulting damages. 

Additionally, ask to speak with the plumber’s past clients as references. Ideally, the people you speak with should have hired the pro to tackle jobs similar to your own. That way, you can better assess how well the pro has performed in the past in similar circumstances.

Questions to Ask Your Gas Line Plumber

Prepare a written list of questions to ask of each candidate. Specific questions will depend on the nature of your project. For example, minor repair jobs probably won’t have to comply with extensive permitting requirements. 

Common questions to ask include:

  • How long have they been performing jobs like yours? 

  • Is the pro insured and licensed? Will they show you that documentation?

  • What are the local or state building code requirements for your project? Will permits be required?

  • How long does the pro think your job will take, realistically?

  • How will the pro handle clean-up tasks at the end of the workday?

  • What warranties does the pro offer for their services and any products or materials that will be incorporated into the work?

Hiring Your Plumber

Take a broad approach to find your natural gas line plumber. Start by searching for natural gas line plumbers in your area

Next, ask your neighbors, coworkers, friends, and family members near you if they’ve ever hired a natural gas line plumber. Word of mouth is a great way to shorten a list of potential candidates. Find out what they thought of the pro’s performance, including their skill level, punctuality, respectfulness, and whether they completed the work on time and on budget.

Get a Contract and Arrange Payments

When you’ve selected a natural gas line plumber for your project, memorialize your agreement with the pro on all relevant terms, such as the timeline and schedule of the work; licensing, insurance, and bonding requirements; applicable payment terms, including down payment and final payment; and the work’s scope. 

Put your agreement in writing so that there are no misunderstandings down the road. Many pros will have standard contracts. Read any contract you’re presented with carefully to make sure it reflects your understanding of the work.

Keep Records of Your Gas Line Project

Keep a copy of your contract in your files, even after the project is completed, in case future problems arise. It’s also a good idea to keep an informal written log of the work as it progresses. 

Finally, ask for and keep a copy of all receipts for any project payments you make. If you pay by check, keep a copy of the check and make sure you note in the memo section the specific purpose of that payment.

Know Your Rights and Avoid Scams

One of the best reasons to hire only properly licensed professionals for any home job is that it broadens your available remedies if you discover a problem with the pro’s work. That’s especially true when the project involves inherently dangerous conditions, such as natural gas lines. 

Be alert for possible indicators of fraudulent contractors or scams, such as requiring an unusually large down payment before work starts; asking to be paid in cash or asking for cash advancements before milestones have been completed; harassment or inappropriate behavior on the job; and attempts to evade direct questions about their experience, licensing, or business history.

After Your Natural Gas Line Plumber Has Finished the Job

Once your natural gas line plumber reports the work is complete, make sure you do a post-project walkthrough with the pro to ensure the job is done and the site is cleaned up as promised. Go through your written scope of work and ask the pro to verify that they’ve properly completed each item.

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