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Find Gas piping pros in Knoxville

Avatar for Peddicord Plumbing Services
Peddicord Plumbing Services
4.9(
49
)

Serving Knoxville, MD and surrounding areas

In business since 2011

Emergency services offered

"If you don't mind spending WAY over typical rates then Peddicord is your man. They quoted a job to replace 46' of poly pipe with cvpc for $1295. They then called and said it would be an additional $990 for a total of $2285 so they changed their "fixed" rate which amounted to a rate of over $300 an hour just for labor. I protested to this crazy high rate for a plumber. He then did some calculations and said he would charge me $1460 for labor based on time on the job and $500 for materials. I then said there was no way he had $500 in material, he then said $400 and he would go no lower. So I agreed to pay the new total of $1860. I later looked up costs for cvpc and fittings, etc on Home Depot and saw where this material probably cost about $75, no where near the $400 he charged me. So he marked up his materials approximately 400% which is outrageous. I questioned him on this and he replied that he did have a list of material. I consider that being severely OVERCHARGED."
Recommended by97%of homeowners
Avatar for Potomac Plumbing & Gas Inc
Potomac Plumbing & Gas Inc
5.0(
109
)

Serving Knoxville, MD and surrounding areas

In business since 2005

Free estimates

Credit card accepted

"These guys are THE BEST. I would HIGHLY recommend them to all. They are prompt, curteous, friendly, and their prices are extremely reasonable. If you have any plumbing needs -- HIRE THESE GUYS!!!"
Recommended by99%of homeowners
Avatar for Apple Plumbing & Heating Inc
Apple Plumbing & Heating Inc
4.8(
59
)

Serving Knoxville, MD and surrounding areas

In business since 1994

Free estimates

Emergency services offered

"They came on time. They had to do some extra work. They took their time and did a very good job. They're very nice people. There was no delay on the service because they came out to do the work the same day we called."
Recommended by89%of homeowners
Avatar for CHRIS HART'S GAS SVCS
CHRIS HART'S GAS SVCS
4.8(
104
)

Serving Knoxville, MD and surrounding areas

In business since 1982

Free estimates

Emergency services offered

"After futzing around for almost three weeks and spending over $500 dollars with another contractor who was unable to repair my gas fireplace, Chris Hart had it operational in a couple of hours at a cost far less than what had already been spent. Very knowledgeable and professional and seems to take pride in his work. He actually called back in a couple of days to make sure that I was satisfied with the job he did. I will use him again and would certainly recommend him to anyone needing a dependable gas fireplace contractor."
Recommended by94%of homeowners
Avatar for Boyland Electric Inc
Boyland Electric Inc
5.0(
61
)

Serving Knoxville, MD and surrounding areas

In business since 1990

Free estimates

Emergency services offered

"Boyland Service Technicians are knowledgeable, through, and professional. Their generator assessments have insured that we always have successful back up power experiences which are crucial since we live in the country."
Recommended by100%of homeowners
Avatar for James Madison Shell (Chahel Automotive)
James Madison Shell (Chahel Automotive)
4.8(
41
)

Serving Knoxville, MD and surrounding areas

In business since 1988

Free estimates

Credit card accepted

Welcome to James Madison Shell (affiliated with Chahel Automotive), bringing over 25 years of locally-owned automotive experience to the Northern Virginia area. We are your one-stop, on-the-spot auto service headquarters for inspections, repairs, and a complete line of quality tires. For years, we have provided Northern Virginia with the latest products and unprecedented services for everything we sell. And for years, our customers have been coming back. Take a look around. If you don’t find what you need, visit us at one of our convenient locations today. From the latest and best in tire technology to the services required to keep your vehicle looking good and running great, Chahel Automotive can get you out on the road quickly and affordably. Stop by soon and see why so many people consider Chahel Automotive to be the one-stop shop for all their tire needs. We pride ourselves on our friendly and knowledgeable staff and our quick and dependable service professionals. Stop in and see why we are the area's leading auto service provider. James Madison Shell.

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Recommended by95%of homeowners
Avatar for Benjamin Franklin Plumbing
Benjamin Franklin Plumbing
4.5(
243
)

Serving Knoxville, MD and surrounding areas

In business since 1949

Free estimates

Emergency services offered

"I believe this is the last time I will call Ben Franklin to do a checkup of my plumbing. Since purchasing my house 5 years ago, I've had them come out to install a water heater, put a sump pump bypass that allows the sump pump to work w/o power and for several annual drain the water heater maintenance deals. The key is that Ben Franklin Plumbing has a "club" which requires a $50/month payment for preferential treatment. We had experience with this at my mother's house and knew it to be a gimmick. This time around they let us know that we needed a new flapper in a toilet, an anode rode to be replaced on the water heater, the 5 gallon expansion tank on the water heater would have to be replaced - even though it is 4 years old and was installed by them, a valve on the sump pump system this company installed 3 years ago would have to be replaced, that the water pressure into the house was high and would need to be stepped down to reduce wear and tear on appliances (which they had not noticed the last few times they were here), a cartridge in the basement bathroom would need replacing and that the drain in the sink in the laundry room should be snaked for a total of $2,746. The discounted club price was $200 cheaper. My husband asked if the plumbers worked on commission and was told no. We thanked them for their report and called the plumbing company we normally use - RL Voight and Sons. They fixed the expansion tank (which did not need replacing), said the anode rod did not need replacing, and replaced the cartridge in the shower handle (which Ben Franklin had tried to fix a year or so ago w/o success) and the flapper. They did agree the pressure was high and said they'd give us a quote on having the repair done. The key here is the difference between a company (Ben Franklin) that is on call 24/7 and one that is open Monday through Friday and does not do emergency calls. In future, I'll call Voight for the annual maintenance."
Recommended by79%of homeowners
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FAQs for gas piping projects in Knoxville, MD

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 Knoxville, MD homeowners’ guide to gas pipings

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