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Mario's Construction & Welding
About the business:
In Napa, we are Mario's Construction & Welding - your comprehensive general contractor. Our expertise lies in turning your visions into reality, whether it's a remodeling project or steel fabrication task. We pride ourselves on being a reliable metal supplier and aluminum welder, delivering robust structures that withstand the test of time.
At our core, we are craftsmen who believe in precision, quality, and customer satisfaction. Our services extend beyond general contracting, encompassing steel fabrication and welding projects tailored to your specific needs. We understand the importance of every home improvement project and strive to deliver excellence at each stage.
Choose us for a seamless transformation of your living space, backed by our commitment to professionalism and expertise in the field. Welcome to Mario's Construction & Welding - your trusted partner in home services, right here in Napa.
Services:
All services 6-
General Contractor
Book from $50At Mario's Construction & Welding in Napa, we specialize in comprehensive home renovations. Our general contractor services encompass everything from …
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Aluminum Welder
Book from $50In Napa, we specialize in expert aluminum welding for your home. Our skilled artisans deliver robust, long-lasting joints that enhance …
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Metal Supplier
Book from $50In Napa, we're more than just a metal supplier. We provide high-quality metal solutions for your home improvement needs, expertly …
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Remodeler
Book from $50In the heart of Napa, we're Mario's Construction & Welding - your local remodeler. We specialize in transforming your home's …
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Steel Fabricator
Book from $50In a moment when your steel needs demand precision and durability, we're here in Napa. As Mario's Construction & Welding, …
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Welder
Book from $50In Napa, we're more than just a general contractor – we're your reliable welder. Our expertise in steel fabrication and …
Photos and videos
Hours of operation
- Mon – Fri
- Sat – Sun
- 8:00 AM – 5:00 PM
- Closed
Latest reviews
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Pirate's Coral10 June 2026
Awesome shop with very knowledgeable people. Best place in Napa.
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Katy Rivas10 June 2026
Hands down the best contractors in town. From start to finish, their team was incredibly helpful and professional. They completed my project ahead of schedule and stayed within budget, which I really appreciated. MCW did an amazing job with my home remodel and the installation of a new outdoor steel pergola. The fabrication and welding work is truly top-tier. Big shoutout to everyone at the shop for their hard work and dedication!
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isaac castrillo10 June 2026
Great service and fast
