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Avatar for WR Services
WR Services
5.0(
5
)
Metal Structure or Object - Weld or Cut

Serving Knoxville, MD and surrounding areas

In business since 2014

Free estimates

Emergency services offered

"I had an amazing experience with Walker Welding LLC welding work! He built me a sturdy, beautiful fence and completed it in such a lovely turnaround time. The quality of his craftsmanship really stands out?strong, clean welds and a professional finish that makes my yard look great. Not only is the fence durable, but it was also done quicker than I expected. I couldn?t be happier with the results and highly recommend his welding skills to anyone looking for reliable, top-quality work!"
Response time6 hrs
Avatar for Ace Mobile Welding, LLC
Ace Mobile Welding, LLC
5.0(
4
)
Metal Structure or Object - Create CustomMetal Structure or Object - Weld or Cut

Serving Knoxville, MD and surrounding areas

In business since 2024

Free estimates

Emergency services offered

"Working with Ace Mobile Welding was honestly shocking in the best way possible. They actually answered the phone, showed up when they said they would, and finished the job without disappearing for three business weeks. In construction terms, that’s basically a miracle. The quality of work was top tier. Everything was clean, solid, and done right the first time. You can tell these guys actually care about their craftsmanship instead of just hitting everything with spray paint and saying “she’ll hold.” The crew stayed professional, communicated clearly, and kept the work area organized the entire time. No chaos, no guessing games, and no one standing around pretending to look busy while holding a tape measure. Good people, honest work, and the kind of company you call again instead of warning your friends about. Definitely recommend Ace Mobile Welding to anyone who wants the job done right without the usual contractor headache."
Front step railings
Bed frame repairs
Avatar for M.C. Fence and Deck
M.C. Fence and Deck
4.6(
442
)
Metal Stairs and Railings - RepairMetal Structure or Object - Create CustomMetal Structure or Object - Weld or Cut+4 more

Serving Knoxville, MD and surrounding areas

In business since 2005

Free estimates

Credit card accepted

"John handled our aluminum fence install without delay. He walked the line with us first, made sure the layout matched what we wanted, and started right away. The panels went in clean, no gaps or uneven spots. He stayed on task and worked through until it was done. No talking in circles, no delays. The fence looks tight and secure. Glad we picked this crew."
Privacy wood fence in northern VA
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+33

Recommended by94%of homeowners
Marroquin Welding
5.0(
2
)
Metal Stairs and Railings - RepairMetal Structure or Object - Create CustomMetal Structure or Object - Weld or Cut+3 more

Serving Knoxville, MD and surrounding areas

In business since 2010

Free estimates

"They installed 10 feet of metal railing with nice decorations.  I got 10 different quotes. Some were from Home Advisor. These guys seemed to know what they where doing and their price was really reasonable, so I hired them. Right after the visit to my house, they sent me a quote and I approved it. They had how long it would take for the fabrication and welding time, and they included a schedule for installation. They did it right in the time they quoted. I was very pleased with the job. I would recommend this company to friends and family members.  I will definitely use them again in the future."
Recommended by100%of homeowners
Showing 1-10 of 50
Welding questions, answered by experts

Cutting rectangular ductwork requires careful measurements and the right technique. Use a measuring tape and pencil to mark the cutting lines accurately. Tin snips are excellent for straight cuts on smaller ducts. For more extensive or thicker rectangular ducts, a reciprocating saw with a metal-cutting blade is effective. 

Ensure the duct is well-supported and secure while cutting to prevent wobbling and maintain precision. After cutting, use a metal file to smooth any sharp edges, ensuring safety during installation. 

Yes, but you’ll need reliable steel-cutting tools and safety gear to get started. Shipping containers are typically around ¾ inch thick, so it’s entirely possible to cut through them, but experience and the right equipment are very important. When possible, try to get a container as close to the size you want it as possible.

Yes, you can use a saw to cut metal pipes. The best saw to use is a reciprocating saw, but even a fine-tooth hacksaw can get the job done. No matter which saw you use to cut metal pipes, wear protective gear, like work gloves, safety goggles, and ear plugs. Apply a firm, steady pressure to the tool, and always ensure the pipes are secured so they don't move while you make the cuts.

Since water heaters are primarily made of metal, they’re commonly accepted by scrap yards and collectors. Don’t expect to fetch a high price, though—water heaters are mostly steel and aluminum, which aren’t high-value metals. Some components are made of more valuable metals, like brass and copper, but they’re a small portion of the heater and won’t affect the price much.

Welding is the process of using extreme heat—and, sometimes, pressure—to attach two pieces of metal. In contrast, metal fabrication is a more involved process that can include welding, sheet metal work, bending, and other forms of metal manipulation. Metal fabrication is a large-scale project that may or may not involve welding, while welding is more often a step in larger fabrication projects.

The Knoxville, MD homeowners’ guide to welding services

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