Installing a Gas Line Cost

• Some local gas companies will install a new gas line for free if you're adding a gas heater or a gas water heater plus another gas appliance such as a dryer or stove. If this service isn't free, your gas company may install the line at a set rate, then add the charges to your gas bill and let you make monthly payments. In some areas gas companies charge less than certified plumbers for installing a gas line; in other regions the gas company may charge as much as twice the going rate; and not all gas companies have technicians available to install an additional gas line.
• It's possible to add a gas line as a do-it-yourself project for $50-$150 worth of materials, but in some states certain types of flexible pipe or other special materials can only be bought by someone officially certified to install them. Because of the danger of leaks or an explosion plus the liability involved, most experts recommend hiring a certified plumber or contractor to install a new gas line.
• In estimating the cost having a new gas line professionally installed, expect to pay $15-$25 a linear foot to hire someone to handle everything -- labor, materials, testing and any required permits -- and there's often a minimum charge of at least $100. Extending an existing gas line 10 feet might run $150-$250, but that can only be done if the existing pipe has the capacity to add another gas appliance. If not, running a new line from the gas manifold (where the gas service to your house starts) to where you want the new appliance installed might take 20-30 linear feet or more, which works out to $300-$750. And in areas with higher labor costs, a long and complex installation project could be $800-$1,000 or more.

• Gas pipe must be correctly sized according to how many appliances are on the line, and how much gas each appliance needs to function properly. Although it may appear logical to simply extend an existing gas line a few feet to where you want to add a gas dryer or a gas barbecue, often it's necessary to install a T-valve back at the gas manifold and run a new line all the way to the new appliance, or to replace the existing line with larger pipe. So installing a gas appliance a short distance from an existing gas line might require 20-50 or more linear feet of pipe, or however much is needed to reach back to the gas manifold.
• For those determined to make this a do-it-yourself project, xj.cdevco.net^[1] and HomeBuilding.TheFunTimesGuide.com^[2] both post personal accounts of installing a new gas supply line.
• Local regulations vary, but usually a new gas line must be tested by a certified plumber or contractor, and approved by the local gas company before it can be used. Check with your local planning department to see which regulations apply and which permits are required.

• If your gas company charges to install a new gas line and you'd rather hire your own certified plumber or contractor, go ahead and get a quote from the gas company, then make sure the bids from the private companies include the same specifications as the gas company's quote. Be sure you understand whether a quote includes the cost of any required testing and permits.
• Contact your local gas company for a list of certified contractors in your area. Or, referrals are available through the Plumbing-Heating-Cooling Contractors Association^[3] . Get bids from several companies, and verify that they are properly licensed and insured -- and that their insurance covers gas line connection and disconnection.
• >state or regional association of the American Nursery & Landscape Association for referrals to local landscape firms.

1.  xj.cdevco.net/gas_line/
2.  homebuilding.thefuntimesguide.com/2006/10/installgasrange.php
3.  www.phccweb.org/applications/ContractorReferral/search.cfm?navItemNumber=532

Check Out All Costs for Home and Garden		How Much Does a Deck Cost?		How Much Does Replacing a Water Heater Cost?		How Much Do Replacement Windows Cost?

Today's Featured Cost Articles

November is Child Safety Awareness Month. Is your home baby-proofed? Be ready if the worst weather hits -- a portable generator means fewer power outages. Change the batteries on the smoke alarm the same time you set the clocks back for Daylight Savings. After eating all that candy, is it time to see your dentist? Repair leaks before the rain starts pouring.

About CostHelper

CostHelper is based in Silicon Valley and provides consumers with unbiased price information about thousands of goods and services. Our writers are experienced journalists who adhere to our strict editorial ethics policy.

CostHelper Community

Bat bite Paid: 0.00 On October 25th I was bitten by a bat during mid morning, animal control told me to get the rabies shots due to the fact that several rabid bats had been found in the area... [more] -Rita W Rabies Vaccine Cost 7 stitches to shin Paid: 371.00 My son had 7 Stitches to his shin he fell in the woods and was cut by a old fence. They were super nice in and out, in about one hour. 155.00 for the visit and the remainder was for the Stitches ... [more] -Tavanna Stitches Cost 2 Car Garage Paid: 1700.00 Looks FANTASTIC! The guys done a fabulous job and did it in one day! Highly recommend! 615-739-2146... [more] -Chad Dunn Epoxy Flooring Cost Commercial Real Estate Brochure Paid: 200.00 Quick turn around time! 4 revisions with PDF and hyperlinks embedded. Website management available too... [more] [email protected] Graphic Designer Cost Fairly priced Paid: 0.00 My baby boy choked on some food this evening. While we were on the phone to the emergency services the blockage cleared. Ambulance was sent anyway to make sure everything was ok... [more] -Thank you NHS Ambulance Cost Ripped Off Paid: 46.00 I asked the nail technician how much for a full set. He said he will let me know as soon as he gets the nails on my fingers (WTH?) ... anyway on the board the price said $28 and up...... [more] -Kay. Manicures and Pedicures Cost