Top-rated welders.

Get matched with top welders in Alton, NH

Enter your zip and get matched with up to 5 pros

Need a pro for your welding project in Alton, NH?

Select your specific project to find the pro for you.

Find Welders in Alton

Avatar for RPM Welding & Fabrication
RPM Welding & Fabrication
New to Angi
Metal Stairs and Railings - RepairMetal Structure or Object - Create CustomMetal Structure or Object - Weld or Cut+2 more

Serving Alton, NH and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

RPM Welding & Fabrication is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

Response time1 day
Sonart Construction Corp.
2.3(
7
)
Steel Beams (Structural) - Install

Serving Alton, NH and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

"I recently had my shingle roof replaced and I?m very happy with the results. The team was professional, punctual, and completed the job efficiently. The quality of the work is excellent, and the new roof looks great. They kept the work area clean and communicated well throughout the process. I would definitely recommend them to anyone needing a roof replacement."
Avatar for Time To Paint
Time To Paint
New to Angi
Steel Beams (Structural) - InstallWrought Iron Fence - Repair or Weld

Serving Alton, NH and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Need a project done, but not sure who to call? I’m your local expert for a wide range of home improvement and repair services. With a versatile skill set in [Skill 1], [Skill 2], and [Skill 3], I specialize in tackling those tough jobs that require multiple trades. I am committed to delivering top-tier craftsmanship, dependable service, and complete customer satisfaction. No matter the task, I have the experience to do it right the first time.

5 neighbors recently requested a quote
AFAB Welding & Art, LLC
4.8(
10
)
Metal Stairs and Railings - RepairMetal Structure or Object - Create CustomMetal Structure or Object - Weld or Cut+2 more

Serving Alton, NH and surrounding areas

In business since 2019

Free estimates

Credit card accepted

"I wanted a specific look to my new porch railings. Eric submitted drawings of my idea. It was built from "scratch", powder coated and installed. Eric did a great installation job, cleaned up all, and hauled away the ugly old railing - Thank You!!! It is a joy to sit on my front porch and enjoy the view. My neighbors are commenting on how great it looks too! Awesome! A+++++++"
Mirror welding
Trench Welding
Structural welding
System Header
Certified Rigger

+20

Response time2 days
Recommended by100%of homeowners
Avatar for NH Mobile Welding
NH Mobile Welding
4.8(
22
)
Metal Structure or Object - Create CustomMetal Structure or Object - Weld or CutSheet Metal and Ornamental Metal - Fabricate+2 more

Serving Alton, NH and surrounding areas

In business since 2023

Free estimates

"Great work at a more than reasonable price! Excellent customer service and very personable. He did a half day worth of welding on my tractor trailer and I was very pleased with the outcome. Would highly recommend!"
Response time11 hrs
Response rate90%
Recommended by76%of homeowners
Avatar for F.B.I. Contracting LLC
F.B.I. Contracting LLC
4.9(
52
)
Metal Structure or Object - Create CustomSheet Metal and Ornamental Metal - FabricateSteel Beams (Custom) - Fabricate+1 more

Serving Alton, NH and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Frank and Nick did an excellent job replacing a window, installing snow guards, and completed roof repairs to make the house weathertight for me. They showed up when they said, worked very efficiently and got everything done quickly. Pricing is very fair and quality workmanship. I have used F.B.I. a couple times now and know I will use them for future projects."
Additional Photos
Additional Photos
Additional Photos
Recommended by100%of homeowners
Rob Thomas Tree Service/Fence Installer
4.9(
26
)
Wrought Iron Fence - Repair or Weld

Serving Alton, NH and surrounding areas

In business since 2014

Free estimates

Emergency services offered

"Other than delay due to wet weather, this company was great; very patient with our trying to decide the "right fencing", communication was very responsive, and while on our property the two man team worked very hard, respected our privacy, and left the project with everything cleaned up. Would have them back anytime."
Blue star stables
Drive way side
6’ cedar stockade fence
4' black chainlink in pembroke nh
8’ high cedar back line

+196

Recommended by80%of homeowners
...
Showing 1-10 of 57
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.

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.

Sawing your hot tub into more manageable chunks so it can be lifted easily into a truck takes several hours. Generally, 2.5 hours for smaller hot tubs and around 4 hours for larger ones with the help of one to two people. If money isn't a concern and you want to skip the physical labor, you can hire a pro to get the job done.

Yes, you can cut up a box spring., but you’ll need to do so in layers. You can clear the fabric and fluff away to reveal the springs before removing them as well.

The Alton, NH homeowners’ guide to welding services

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