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Theodore Copparini

5 Chestnut St
New on AngiNew on Angi
Approved Pro

Theodore Copparini

5 Chestnut St
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 Mw welding inc

Mw welding inc

68 Harrison Ave
New on AngiNew on Angi
Approved Pro

Mw welding inc

68 Harrison Ave
New on AngiNew on Angi
Approved Pro
Free onsite estimate
Emergency services offered

Hello I have been ironworking for 13 years and been welding for 16 years(including the 13). 10 of those years i have been union. I have been working for big name companies such as Marr crane and rigging, Santini brothers iron works, E.D.M. construction, and tnt steel erectors. I have plenty of knowledge and plenty of skill to be able to work and get any job done. I worked on iron railings, fences, pipe, structural steel reinforcement, welding moments on steel beams. I can work within 100 miles from Boston. I will try to work with you if you are a bit out of my range. I think my company will be the best for you cause I will be the safest and quickest to complete any job and I will uphold those standards.

Hello I have been ironworking for 13 years and been welding for 16 years(including the 13). 10 of those years i have been union. I have been working for big name companies such as Marr crane and rigging, Santini brothers iron works, E.D.M. construction, and tnt steel erectors. I have plenty of knowledge and plenty of skill to be able to work and get any job done. I worked on iron railings, fences, pipe, structural steel reinforcement, welding moments on steel beams. I can work within 100 miles from Boston. I will try to work with you if you are a bit out of my range. I think my company will be the best for you cause I will be the safest and quickest to complete any job and I will uphold those standards.


E-C Welding

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E-C Welding

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One of my specialties is stainless steel home, kitchens professional construction welding repair, installations and repair of any kind like furniture assembly of any kind indoor and outdoor.

One of my specialties is stainless steel home, kitchens professional construction welding repair, installations and repair of any kind like furniture assembly of any kind indoor and outdoor.



Avatar for Proyelectrimecanic Soluciones Industriales S.A.S.

Proyelectrimecanic Soluciones Industriales S.A.S.

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Proyelectrimecanic Soluciones Industriales S.A.S.

No reviews yet
Emergency services offered

We carry out general electrical services in residences and shops. 12 years of experience as an electrician. Our work and service, one of the main features, is to guarantee the satisfaction of our customers.Cumplir con el tiempo acordado de la entrega de las obras.

We carry out general electrical services in residences and shops. 12 years of experience as an electrician. Our work and service, one of the main features, is to guarantee the satisfaction of our customers.Cumplir con el tiempo acordado de la entrega de las obras.


Avatar for Legacy Welding & Line Boring Company

Legacy Welding & Line Boring Company

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Legacy Welding & Line Boring Company

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Free onsite estimate

We are a small family owned business, We are a proud MBE company. We are a full service Mobile welding company that provides service for all commercial and residential customers. There is no job to small. From custom signs frames to major welding repairs. We strive to make our customers needs come true.

We are a small family owned business, We are a proud MBE company. We are a full service Mobile welding company that provides service for all commercial and residential customers. There is no job to small. From custom signs frames to major welding repairs. We strive to make our customers needs come true.


Solidarity Metalworks

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Solidarity Metalworks

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Emergency services offered

We can do all welding processes and most weldable metals! Steel, aluminum, stainless steel, even cast iron! Welded repairs, machining, and custom welded fabrication, e.g. furniture. Fully equipped metal shop: MIG and TIG welding, oxy-acetylene for heating, bending, brazing, and cutting. Plasma cutting. Mills, lathes, and drill presses. CNC plasma table. Also group classes and private welding lessons by the hour.

We can do all welding processes and most weldable metals! Steel, aluminum, stainless steel, even cast iron! Welded repairs, machining, and custom welded fabrication, e.g. furniture. Fully equipped metal shop: MIG and TIG welding, oxy-acetylene for heating, bending, brazing, and cutting. Plasma cutting. Mills, lathes, and drill presses. CNC plasma table. Also group classes and private welding lessons by the hour.


J.R. Welding & Fabrication

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J.R. Welding & Fabrication

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J.R. Welding & Fabrication is a full service welding shop, servicing all of the North Shore and southern NH. We specialize in ornamental hand railings, new metal fabrication, and light structural steel. We also tackle a wide variety of welding repairs. Hand railings, dumpsters, dump truck bodies, trailers, and others! Whatever it may be, we have 2,800 sq ft of shop space to accommodate your project, as well as mobile welding capabilities. We hold 15 years experience welding various types of projects in multiple industries. Please inquire with us today, and join our list of happy customers!

J.R. Welding & Fabrication is a full service welding shop, servicing all of the North Shore and southern NH. We specialize in ornamental hand railings, new metal fabrication, and light structural steel. We also tackle a wide variety of welding repairs. Hand railings, dumpsters, dump truck bodies, trailers, and others! Whatever it may be, we have 2,800 sq ft of shop space to accommodate your project, as well as mobile welding capabilities. We hold 15 years experience welding various types of projects in multiple industries. Please inquire with us today, and join our list of happy customers!


We are specialized in iron works and welding. Our mission is to provide an exceptional service to our customer. We have been exceeding our costumers expectations for 7 years.


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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.

Costs depend on material type, labor, design complexity, finishing requirements, and installation needs.

Using a steel frame may raise the value of your home. Steel is more heat resistant, has better longevity, and doesn’t need any upkeep compared to traditional wood. You can also customize a steel build a little easier than other materials like brick, concrete, and vinyl—which have trouble bending and adapting to renovations.

You should pick steel for your new support beam for a few reasons. While steel is more expensive than other materials, such as laminated veneer lumber or glulam, it offers the following benefits:

  • Fire-resistant

  • Unaffected by pests

  • Longer-lasting

  • Stronger against water damage (when galvanized against rust)

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 Allston, 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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