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Verified Reviews for Welding pros in Rensselaerville, NY

*The Angi rating for Welding companies in Rensselaerville, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Welding needs.

*The HomeAdvisor rating for Welding companies in Rensselaerville, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Welding needs.

Last update on July 09, 2026

Find Welders in Rensselaerville

Grady's Painting Plastering/Construction
2.0(
174
)
Wrought Iron Fence - Repair or Weld

Serving Rensselaerville, NY and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

"I needed stucco repair work on an old chimney (and other spots). Grady was meticulous and thoughtful on what approaches and materials would work. Throughout the project they allocated sufficient time for each treatment to cure and inspected the work before proceeding to the next step. Grady started the project with no money down and only required ongoing payments for materials until the project was well underway. The final payment was due only after they did a final inspection. Total project cost was also below other bids."
Response time11 hrs
Response rate100%
Recommended by57%of homeowners
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Avatar for Costello Welding, LLC
Costello Welding, LLC
5.0(
7
)
Metal Structure or Object - Create CustomMetal Structure or Object - Weld or CutSteel Beams (Custom) - Fabricate

Serving Rensselaerville, NY and surrounding areas

In business since 2023

Free estimates

Emergency services offered

At Costello Welding LLC, we specialize in heavy equipment welding repair, providing services to restore and enhance construction machinery. With a commitment to safety and precision, we tackle everything from structural repairs to custom modifications, making your equipment operate at peak efficiency. Give us a call today!

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Avatar for Mark S. Taylor Welding, Inc.
Mark S. Taylor Welding, Inc.
4.9(
8
)
Metal Stairs and Railings - Repair

Serving Rensselaerville, NY and surrounding areas

In business since 1983

Small jobs welcome

Offers commercial services

"Mark is a craftsman and a gentleman. He asked for photos of the railings and called me in less than 5 minutes after I sent them. He came to the property the same day and gave me an estimate. He said he was concerned about someone falling because of the missing railings and would do the repair quickly. The job was finished the next day! He fabricated the necessary pieces that same evening so that he could do the repair in the morning. The rails were installed AND painted by lunchtime. They will outlast the house. When my wife saw the finished rails, she immediately wanted to hire him for another job! Plus, Mark's fee was almost half of what the other 2 competitors quoted."
Commercial Welding - Railing
Commercial Welding - Railing
Residential Welding - Railing
Commercial Welding - Railing
Residential Welding - Railing

+2

Response time2 days
Recommended by100%of homeowners
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Avatar for JCR Welding
JCR Welding
4.8(
3
)
Metal Stairs and Railings - RepairMetal Structure or Object - Create CustomMetal Structure or Object - Weld or Cut+1 more

Serving Rensselaerville, NY and surrounding areas

In business since 2022

Free estimates

Emergency services offered

"Awsome individual with great work"
rookies staitrs
stairs
stairs
stairs
stairs

+9

Response time2 days
Recommended by100%of homeowners
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Avatar for ESF Welding
ESF Welding
5.0(
2
)
Metal Structure or Object - Create CustomMetal Structure or Object - Weld or CutWrought Iron Fence - Repair or Weld

Serving Rensselaerville, NY and surrounding areas

In business since 2019

Free estimates

Credit card accepted

"He was courteous and more than willing to go the extra mile to make sure everything was done right! Nice young kid and did exactly what was needed to be done."
Response time3 days
Response rate100%
Recommended by100%of homeowners
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Showing 1-10 of 40
Welding questions, answered by experts

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.

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, you can cut plexiglass by hand using a sharp knife or blade (utility knife, box cutter, glass cutter, etc.).

Cutting round ductwork requires precision and the right tools. A duct cutter, specifically designed for circular ducts, is ideal. First, mark the cutting line on the duct using a measuring tape and pencil. Then, position the duct cutter's blade on the marked line. Apply steady pressure, rotating the cutter around the duct. The sharp blade creates a clean, precise cut. Alternatively, a reciprocating saw with a metal-cutting blade can be used for larger round ducts. Ensure the duct is securely held in place while making the cut to prevent slips and maintain accuracy.

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.

The Rensselaerville, NY homeowners’ guide to welding services

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

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