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Verified Reviews for Welding pros in Madison, NH

*The Angi rating for Welding companies in Madison, NH 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 Madison, NH 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 August 21, 2025

Find Welders in Madison

Avatar for RPM Welding & Fabrication
RPM Welding & Fabrication
New to Angi

Serving Madison, 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
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Sonart Construction Corp.
2.3(
7
)

Serving Madison, 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."
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Overbuilt
New to Angi

Serving Madison, NH and surrounding areas

Approved

Small jobs welcome

Credit card accepted

I have worked in the trades for almost 40 years and am currently renovating my 3rd 100 year old home in the greater Portland area.\nAfter that many homes and countless other projects over the years, i have become proficient and confident in almost every aspect of home building, renovating, and remodeling.\nBig or small, my attention to detail and ability to communicate clearly with my clients has allowed me to keep a steady workload based almost entirely on repeat calls.\nThat said, i am always excited to meet new challenges, learn new skills, and add more happy customers to my base.

Kitchen 1
Kitchen 2
Kitchen 3
6 neighbors recently requested a quote
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Avatar for Robson Mobile Welding
Robson Mobile Welding
5.0(
1
)

Serving Madison, NH and surrounding areas

In business since 2022

Free estimates

Emergency services offered

"Good guy. Came in, did what he needed to do, and locked up when he finished. Would definitely hire him again. Good quality work. He fixed a bunch of welding that was poorly done by another guy."
Response time50 mins
Recommended by100%of homeowners
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Whitter Welding
New to Angi

Serving Madison, NH and surrounding areas

In business since 2021

Free estimates

Offers commercial services

We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion, we work with you until the job is done. We thrive to take care of all our client's unique needs. We are ethical, honest, and easy to communicate with. Call us today you'll be pleased you did. Thank you!

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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. 

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.

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

The best thing to cut metal pipe is a durable pipe cutter that is made for metal. You may want to measure the diameter of the pipes before purchasing a pipe cutter to ensure it will be able to cut your metal pipes. Opt for a heavy-duty option to cut through metal like steel or cast iron.

There are a few things you can ask welders before you hire them to get an idea of their experience and ability levels:

  • Are you licensed and certified?

  • How long have you been in the welding business?

  • Do you commonly do the type of welding I need?

  • Do you offer any kind of warranty for your work?

  • Do you charge by the hour or by the project?

  • How long do you expect my welding project to take?

  • What steps do you take to minimize errors in your work?

The Madison, NH 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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