Top-rated welders.

Get matched with top welders in Chelmsford, MA

Enter your zip and get matched with up to 5 pros

Need a pro for your welding project in Chelmsford, MA?

Select your specific project to find the pro for you.

Find Welders in Chelmsford

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 Mw welding inc

Mw welding inc

New on AngiNew on Angi
Approved Pro

Mw welding inc

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.


Avatar for R&R Welding and Fabrication

R&R Welding and Fabrication

5.00(
3
)
Approved Pro

R&R Welding and Fabrication

5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

With over 8 years of industry experience, we take and enormous amount of pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Overall great experience the price was fair the work was completed in a timely fashion and Daniel was a very decent person to do business with"

Chuck F on October 2023

With over 8 years of industry experience, we take and enormous amount of pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Overall great experience the price was fair the work was completed in a timely fashion and Daniel was a very decent person to do business with"

Chuck F on October 2023


Avatar for Artinmet

Artinmet

5.00(
5
)
Approved Pro

Artinmet

5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
66 local quotes requested

At Artinmet Iron Works, we specialize in custom metal fabrication and welding services tailored to meet the unique needs of both residential and commercial clients. With a commitment to quality craftsmanship and attention to detail, we offer a wide range of services including the design and construction of handrails, gates, fences, and structural frameworks. Our team of skilled professionals is dedicated to delivering durable and aesthetically pleasing solutions, ensuring every project exceeds expectations. Whether it’s a new installation, repair, or custom design, Artinmet Iron Works is your trusted partner for all your metalwork needs.

"It went great. He is a superb craftsman, a gentleman and I’d hire again. He was promo, his quote was great. He showed up on time. And I couldn’t be more pleased."

Beverly M on August 2025

At Artinmet Iron Works, we specialize in custom metal fabrication and welding services tailored to meet the unique needs of both residential and commercial clients. With a commitment to quality craftsmanship and attention to detail, we offer a wide range of services including the design and construction of handrails, gates, fences, and structural frameworks. Our team of skilled professionals is dedicated to delivering durable and aesthetically pleasing solutions, ensuring every project exceeds expectations. Whether it’s a new installation, repair, or custom design, Artinmet Iron Works is your trusted partner for all your metalwork needs.

"It went great. He is a superb craftsman, a gentleman and I’d hire again. He was promo, his quote was great. He showed up on time. And I couldn’t be more pleased."

Beverly M on August 2025


E-C Welding

No reviews yet

E-C Welding

No reviews yet

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.


AML Welding

No reviews yet

AML Welding

No reviews yet

With over 15 years of experience our shop offers aluminum, stainless and steel welding and custom fabrication. Along with custom built hydraulic and fuel tanks, equipment and truck tank repair, replacement aluminum and stainless boat tanks, bucket re skins, dump body floor replacement, coal door installation (steel/aluminum), custom glass guards, plasma cut parts, rim repair and more! Reach out today and let us take care of your projects!!

With over 15 years of experience our shop offers aluminum, stainless and steel welding and custom fabrication. Along with custom built hydraulic and fuel tanks, equipment and truck tank repair, replacement aluminum and stainless boat tanks, bucket re skins, dump body floor replacement, coal door installation (steel/aluminum), custom glass guards, plasma cut parts, rim repair and more! Reach out today and let us take care of your projects!!



Avatar for Legacy Welding & Line Boring Company

Legacy Welding & Line Boring Company

No reviews yet

Legacy Welding & Line Boring Company

No reviews yet
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.



...
Showing 1-10 of 113
Welding questions, answered by experts

Costs depend on metal type, fabrication complexity, labor, finishing, and shipping or installation requirements.

Most projects take 1-4 weeks, depending on material sourcing, design intricacy, and required finishing treatments like powder coating or galvanization.

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.

Some welding projects, such as repairing pipes or fences, require travel, whereas others, like furniture repair, do not necessarily require the welder to come to you. Travel and overhead factor into the overall cost of your welding project. Some of the most common welding projects include:

  • Metal furniture repair: $35–$100

  • Pipe repair: $200–$1,000

  • Small gates: $550–$750

  • Fencing: $1,200–$1,800

  • Fabricated sheet metal welding: $750–$2,500

Professional metal fabricators usually charge around $70 per hour. Three of the largest cost factors are the size and complexity of the project and the price of materials. The type of metal can impact the cost as much as the intricacy of the metal fabrication you want done. Another cost factor is your geographic location, as labor and materials can vary widely depending on the cost of living where you live.

The Chelmsford, MA homeowners’ guide to welding services

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

  • A woman welder working

    Get a clear estimate of welding cost for your next project. Learn what impacts welding prices, compare DIY vs. pro rates, and discover ways to save.