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Theodore Copparini

New on AngiNew on Angi
Approved Pro

Theodore Copparini

New on AngiNew on Angi
Approved Pro

High-quality, reliable mobile welding services directly to your location — at reasonable rate. Whether you need repairs, custom fabrication, or emergency service, our certified welder is equipped to handle projects big and small. As a startup, we’re committed to building long-term relationships through honest work and fair pricing. Let us come to you and get the job done right — the first time.

High-quality, reliable mobile welding services directly to your location — at reasonable rate. Whether you need repairs, custom fabrication, or emergency service, our certified welder is equipped to handle projects big and small. As a startup, we’re committed to building long-term relationships through honest work and fair pricing. Let us come to you and get the job done right — the first time.


Avatar for J. Connell Welding Services

J. Connell Welding Services

5.00(
4
)
Approved Pro

J. Connell Welding Services

5.00(
4
)
Approved Pro
Super Service Award
Customers say: Quick response
7 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship, and complete customer satisfaction from start to completion of a project. In order to understand the needs, and expectations of our customers, we take great care to work, and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"They were great."

Mary K on April 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship, and complete customer satisfaction from start to completion of a project. In order to understand the needs, and expectations of our customers, we take great care to work, and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"They were great."

Mary K on April 2025


Avatar for Black Lab Fab

Black Lab Fab

5.00(
3
)
Approved Pro

Black Lab Fab

5.00(
3
)
Approved Pro
Customers say: Quick response
1 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Friendly professional High quality beautiful work"

Marie B on May 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Friendly professional High quality beautiful work"

Marie B on May 2025



Avatar for Fortes Iron Works

Fortes Iron Works

4.96(
13
)
Approved Pro

Fortes Iron Works

4.96(
13
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
7 years of experience

We at Fortes Iron Works focus on quality services over quantity. We use our experience and expertise to complete your project with perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is guaranteed. Please call us today for an estimate. We look forward to working with you.

"I love customer service. The service I received today was top-notch. The gentleman was kind. He knew exactly how to do the job got it done and was out in a matter of three hours. No one could do that jobâ ¦ many have tried! THANK You so much!!!!!"

Alisa M on December 2023

We at Fortes Iron Works focus on quality services over quantity. We use our experience and expertise to complete your project with perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is guaranteed. Please call us today for an estimate. We look forward to working with you.

"I love customer service. The service I received today was top-notch. The gentleman was kind. He knew exactly how to do the job got it done and was out in a matter of three hours. No one could do that jobâ ¦ many have tried! THANK You so much!!!!!"

Alisa M on December 2023



Coastal Welding & Marine LLC

No reviews yet

Coastal Welding & Marine LLC

No reviews yet

We provide a proffesional and efficient welding services as well as marine construction services. mobile welding aluminum welding stainless welding fabrication shop railings as well as many marine service completely insurueed and certified

We provide a proffesional and efficient welding services as well as marine construction services. mobile welding aluminum welding stainless welding fabrication shop railings as well as many marine service completely insurueed and certified


Avatar for Cv Brava Welding Inc.

Cv Brava Welding Inc.

No reviews yet

Cv Brava Welding Inc.

No reviews yet
5 years of experience

Cv Brava Welding Inc. is a local metal fabrication shop based out of Bristol County. We work with both residential and commercial customers providing custom fabrication. We work closely with our customers throughout the build process to ensure you are 100% satisfied with the services we provide. We specialize mostly in repairs, restoration and installation and just about everything in between. We also do decorative and structural steel and aluminum as well as stainless steel fabrication. Our team of local fabricators have dozens of years of experience in the metal fabrication industry, and we would love to work with you on your next project!

Cv Brava Welding Inc. is a local metal fabrication shop based out of Bristol County. We work with both residential and commercial customers providing custom fabrication. We work closely with our customers throughout the build process to ensure you are 100% satisfied with the services we provide. We specialize mostly in repairs, restoration and installation and just about everything in between. We also do decorative and structural steel and aluminum as well as stainless steel fabrication. Our team of local fabricators have dozens of years of experience in the metal fabrication industry, and we would love to work with you on your next project!



The Fab Lab, LLC

No reviews yet

The Fab Lab, LLC

No reviews yet
5 years of experience

Over at the Fab Lab, we specialize in aluminum and stainless steel using the process of tig and mig welding. We offer rapid response welding services such as cracked wheel repair. We also do custom projects, marine repair, and some vehicle repair. We as a small business have been at this location for 2 years and look forward to the years to come in this trade.

Over at the Fab Lab, we specialize in aluminum and stainless steel using the process of tig and mig welding. We offer rapid response welding services such as cracked wheel repair. We also do custom projects, marine repair, and some vehicle repair. We as a small business have been at this location for 2 years and look forward to the years to come in this trade.

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Welding questions, answered by experts

Lally columns are named after their founder, John Lally, who owned a construction company in the 1800s. He invented the columns as a means of providing temporary support for beams and rafters in homes his company was renovating. The original Lally columns were also made of steel, although the inventory used a thicker gauge metal, which provided additional support for larger projects and long-term structural solutions.

A steel beam is stronger than a wood beam and requires fewer vertical supports underneath, which means it’s a better option for larger structures or if you want an open space under your home that doesn’t have posts as obstructions. However, steel I-beams cost more than wood ones, and they can be difficult to install retroactively, as getting them into the basement area can be challenging, if not impossible.

Steel I-beams are an increasingly popular choice for supporting a structure because they support a large amount of weight with a small profile and without the need for load-bearing walls or supports underneath. This allows for more open floor plans, which most people tend to prefer. They also resist fire, pests, and rot and last for the lifetime of your home.

The difference between a lintel and a beam is what loads each is responsible for supporting. A lintel is a type of beam that is responsible only for supporting the load above an opening, such as a window or door, and transfers the weight to the side walls around an opening. A beam supports the slab and transfers the load to nearby columns, which then disperse the load to the ground.

Some states require welders to be licensed and certified, while others don’t. However, it’s always a good idea to hire a licensed welder, regardless of requirements in your area, especially if you need welding for structural components of your home or gas lines. Licensed welders have gone through training and testing to prove their skills, so they’re less likely to make a mistake that could be detrimental to your home. Use Angi’s state licensing tool to determine whether your potential hire has a welding license.

The Marshfield, MA 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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