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Verified Reviews for Welding pros in Old Lyme, CT

*The Angi rating for Welding companies in Old Lyme, CT 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 Old Lyme, CT 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 May 20, 2026

Find Welders in Old Lyme

Duro's Welding, LLC
4.3(
81
)

Serving Old Lyme, CT and surrounding areas

Approved

In business since 1993

Free estimates

Customers say: Quick response

"We live in a condominium complex and any external work must meet strict standards. Benny came to the complex and based on other similar work was able to exactly match existing projects. We needed a railing extended down from an existing porch and railings. He took a series of measurements and angles and fabricated, off site, a perfect match for the current railings. The installation was a perfect match and done with a strong sense of pride and professionalism. His price was very fair and work was done in a very timely manner. I would highly recommend Duro's welding."
Located at New Fairfield
Window Guard
Located Greenwhich
Another Window Guard
Located at Greenwich

+20

Response time1 day
11 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Morales Design & Construction, LLC
Morales Design & Construction, LLC
4.6(
123
)

Serving Old Lyme, CT and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"Our project required fabrication of a rolling gate across our driveway. It came out amazing and so easy to roll, even in the snow. We had it installed last fall and couldn't be happier."
Response time1 day
Recommended by99%of homeowners
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Avatar for M Adorno, LLC
M Adorno, LLC
4.2(
37
)

Serving Old Lyme, CT and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Mike and his team were professional and did the job on time. Mike even offered to be available when the store installed the gas stove in case there were any problems (which there weren’t)."
Shorline Bath
Shorline Bath
Shorline Bath
Shorline Bath
Shorline Bath

+2

Response time10 hrs
76 neighbors recently requested a quote
Recommended by92%of homeowners
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Avatar for Diamond Plumbing & Heating, LLC
Diamond Plumbing & Heating, LLC
3.7(
86
)

Serving Old Lyme, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2003

Emergency services offered

Warranties offered

"Great experience!! Amilcar and his team were efficient, respectful and very knowledgeable. They walked me through the process each step of the way, providing me with different options and really making me feel like part of the process with the installation of my ductless system. Great customer service, Amilcar was always a available when I called. I definitely recommend Diamond Plumbing for your heating, A/C or plumbing work!!"
4 High Efficiency Combi Install
Sewer main replacement
Surrey Ln
Clay sewer main replacement
Clay sewer main replacement

+13

8 neighbors recently requested a quote
Recommended by84%of homeowners
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Avatar for Full Pen Fabrication
Full Pen Fabrication
5.0(
1
)

Serving Old Lyme, CT and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

At Full Pen Fabrication, we redefine excellence in metalwork by offering a comprehensive suite of services that go beyond traditional welding and fabrication. Our advanced capabilities include precision CNC plasma cutting and design, industrial-grade power washing, Eco-friendly Dustless surface blasting, and convenient mobile onsite welding. With a commitment to quality, safety, innovation, and sustainability, we deliver unmatched expertise while remaining cost-effective. Our dedication to efficiency ensures that projects are completed on or well before deadlines, providing our clients with exceptional service and peace of mind. Experience the difference with Full Pen Fabrication.

Paper Mill Pipe project
Paper Mill Pipe project
Paper Mill Pipe project
Paper Mill Pipe project
Paper Mill Pipe project

+23

Response time10 mins
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Sonart Construction Corp.
2.3(
7
)

Serving Old Lyme, CT and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

Sonart Construction Corp. has over15 years of experience in providing a variety of exterior and interior renovation services. We provide services to Palm Beach, Broward and Miami-Dade Counties.. We specialize in Bathroom Remodeling, Kitchen Remodeling, Flooring and the list goes on. Customer satisfaction is what determines our success, which is why we take a hands-on approach and keep the customer informed through every phase of the project. When interacting with our company, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing, and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your renovation needs. Give us a call today!

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Welding questions, answered by experts

You should not do your own welding unless you have the proper training and experience. Most home electrical systems can only handle MIG welding, which creates weaker bonds than TIG welding and won’t work on certain metals or metal thicknesses. Both welding forms usually require the use of shielding gas, which can be dangerous to store at home. Additionally, welding machines create temperatures of over 3,000 degrees, and the sparks can blind you if you don’t have the proper equipment. As such, it’s usually better to hire a professional welder for your welding projects.

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.

The cost to weld aluminum averages about $14 to $22 per pound. The type of metal factors into the overall cost of any welding project due to the cost of the materials and the expertise required to work with it. Some of the most common metals used by welders include:

  • Magnesium alloy: $7–$16 per pound

  • Low-carbon steel: $11–$12 per pound

  • Stainless steel: $13–$15 per pound

  • Copper/brass: $24–$29 per pound

  • Cast iron: $38–$79 per pound

  • Titanium: $60–$85 per pound

Professional metal fabricators typically charge around $70 per hour, but the total cost of your project will depend on several factors. The largest cost drivers are the size, complexity, and design of the project, as well as the price and type of metal used. A good way to estimate the total cost is to multiply the cost of raw materials by four; typically, one-quarter of the total goes toward materials and three-quarters toward labor. Your geographic location can also influence costs, as labor and material prices vary by region.

Welders use a variety of methods in their trade. Different types of welding are better suited for different purposes and contexts. For example, stick welding is a versatile form suitable for most metals and alloys. The most common types of welding include:

  • Stick welding: $100–$1,000

  • Metal Inert Gas (MIG) welding: $250 and up

  • Tungsten Inert Gas (TIG) welding: $250 and up

  • Gas welding: $150 and up

  • Forge welding: $15–$25 per hour

The Old Lyme, CT 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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