Custom Sheet Metal Fabrication

Custom Sheet Metal Fabrication in Mount Shasta, CA

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Over 100 Years of Combined Experience

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Most Experienced Sheet Metal Craftsman at Your Service

Have the most experienced craftsman, Dave Smith, who has been with Ray-Mac Mechanical Inc for over 32 years, assist you with your custom sheet metal order for commercial building or private residence in Northern California.


We are the only HVAC company serving Siskiyou County with full sheet metal fabrication, heating, ventilating, air-conditioning, commercial refrigeration, and plumbing. Call us today!



Choose the Team With Credentials

When you’re investing in custom sheet metal fabrication in Mount Shasta, CA, it’s crucial that you find the right designer. After all, your sheet metal may play a huge part in the stability and foundation of your home or business. Tiny details matter, so you need an experienced professional to ensure that your order comes out perfect the first time. That’s where our excellent team at Ray-Mac Mechanical comes in!


Our team leader has over 32 years of experience in fulfilling custom sheet metal fabrication jobs of all shapes and sizes. With countless projects under his belt, you can feel confident and comfortable asking any questions you may have about our process. We want to ensure that the perfect parts get to you, and our attentive customer service reflects that goal. From the initial consultation to the final approval, our team will be with you every step of the way.



Your sheet metal can be a vital part of your construction project, so why not invest in the right parts the first time? Let our experience work for you and give us a call today to get started with our custom sheet metal fabrication in Mount Shasta, CA. We’d be happy to offer you a free estimate on your project.


See the Ray-Mac Mechanical Difference

Are you tired of having to contact several different companies for all of your different mechanical services? Here at Ray-Mac Mechanical, we run our business a little differently. We know how annoying and tedious it can be to have to consult with several separate businesses to keep your residential or commercial systems running smoothly. That’s why we work hard to provide a wide array of different services for our customers!



We offer plumbing services, HVAC work, commercial refrigeration, and much more. We want our team to be your one-call solution to some of your most important systems. Do you have any questions about our work or credentials? Are you looking for a free estimate on your sheet metal fabrication project? Contact us today. We look forward to working with you.


Get a Free Estimate on Our Custom Sheet Metal Fabrication Services!

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(530) 926-5228

(530) 926-5228
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Every time we have used Ray-Mac Mechanical Inc for service. They are quick, on time, and not bad on the checkbook. They installed a new boiler system for our house that was quick and the new system is very energy efficient! Always friendly and knowledgeable! Highly recommended!

- Kevin Davis, Google Reviews

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Ray-Mac Mechanical Inc

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