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Verified Reviews for Welding pros in Stonington, CT

*The Angi rating for Welding companies in Stonington, 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 Stonington, 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 February 14, 2026

Find Welders in Stonington

Avatar for Diamond Plumbing & Heating, LLC
Diamond Plumbing & Heating, LLC
3.7(
86
)

Serving Stonington, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2003

Emergency services offered

Warranties offered

"Amilcar was professional from the start to the finish. He was efficient too. He was very neat and kept the work area clean. I will certainly call on Diamond Plumbing and Heating again should I need service of the type they provide"
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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Sonart Construction Corp.
2.3(
7
)

Serving Stonington, CT 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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Avatar for John Coon General Contracting
John Coon General Contracting
5.0(
7
)

Serving Stonington, CT and surrounding areas

In business since 1998

Free estimates

Small jobs welcome

"Overall excellent experience. Will definitely hire again. Workmanship was great. Communication was prompt and professional. The project took much longer than expected due to weather and material issues but came out great in the end."
Response time1 day
Response rate86%
Recommended by100%of homeowners
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Avatar for Coastal Weld Craft LLC
Coastal Weld Craft LLC
5.0(
2
)

Serving Stonington, CT and surrounding areas

In business since 2016

Free estimates

Credit card accepted

"Ryan did some extensive structural welding on my project 1965 Mustang. His work is impeccable and reliability is assured. I would use him any time when needed. Marty"
Response time4 hrs
Recommended by50%of homeowners
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Avatar for Durham Fence Co
Durham Fence Co
4.5(
68
)

Serving Stonington, CT and surrounding areas

In business since 1980

Free estimates

Emergency services offered

"Went well. They came out and estimated the job and then arrived when they said they would got it done. Very please with the materials and workmanship. Only reason I gave them a B for quality is that a corner fence post has warped about 3-4 inches - but I can't blame them for that."
Oklahoma Privacy with Accent Gate
Oklahoma with Scalloped Open Spindle Top
Oklahoma
Scalloped North Carolina Picket
Cedar Illinois Spaced Picket

+10

Recommended by96%of homeowners
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Welding questions, answered by experts

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

Yes, but you’ll need reliable steel-cutting tools and safety gear to get started. Shipping containers are typically around ¾ inch thick, so it’s entirely possible to cut through them, but experience and the right equipment are very important. When possible, try to get a container as close to the size you want it as possible.

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. 

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.

To maintain custom or fabricated metal structures and extend their lifespan and appearance, perform regular cleaning, apply rust prevention treatments, and use protective coatings.

The Stonington, 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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