Metalwork and aluminum companies with the best reputation in Castile and León

Discover the most reputable metalwork and aluminum carpentry companies in Castile and León. This ranking highlights businesses highly valued for their quality craftsmanship and exceptional service in the region. Find trusted suppliers for metalworking projects, steel structures, and aluminum solutions. Ideal for clients seeking excellence and durability in metal fabrication work across Castile and León.

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  1. 1

    Ángel Guerra Metal Joinery (Valladolid, Valladolid)

    133 Global Votes
    • Offers high quality solutions

      (+1)

    With a history dating back to 1981, this company has demonstrated exceptional quality and commitment in the sector. Its more than 25 years of experience in iron and aluminum, along with its specialization in artistic locksmithing, positions it as a benchmark in the region.

  2. 2

    Gerardo de la Riva Aluminum and PVC (León, León)

    112 Global Votes
    • Specializes in fabrication and installation of doors

      (+2)

    This company stands out for its focus on perfecting every job and maximum customer satisfaction, offering a wide range of services in aluminum and PVC joinery. Its competitiveness and efficiency make it a solid option for projects in León.

  3. 3

    Luismi Aluminum and PVC (Segovia, Segovia)

    88 Global Votes
    • Uses quality paint for a high-end finish

      (+4)

    With more than 17 years of experience, Luismi Aluminum and PVC is a benchmark in aluminum enclosures and joinery in Segovia and northern Madrid. Its specialization in thermal break technology and its role as distributors of Itesal Windows endorse its reputation and quality.

  4. 4

    Eliseo Sánchez Aluminum Joinery (Ávila, Ávila)

    24 Global Votes
    • Specializes in curved aluminum profiles

      (+2)

    This Ávila-based company stands out for its focus on the custom manufacturing of aluminum doors and windows, prioritizing the quality of materials and working with top-tier suppliers. Its repair and maintenance services guarantee durability and customer satisfaction.

  5. 5

    Vicente Moral Metal Joinery (León, León)

    20 Global Votes
    • ISO 9001 certified

      (+4)

    With over 30 years of experience as a family business, Vicente Moral stands out for its use of advanced technologies for insulation and energy efficiency. They offer aluminum and PVC joinery that complies with the most demanding regulations, including triple Climalit glass with argon chambers.

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  7. 6

    Palomo Aluminum (Valladolid, Valladolid)

    15 Global Votes
    • Recognized for high-quality aluminum products

      (+4)

    With more than 40 years of experience, Palomo Aluminum is a pillar in aluminum joinery in Valladolid, standing out for its comprehensive service and high-quality finishes. Its combination of technology, precision, and experience guarantees perfect installations and customizable exterior enclosures.

  8. 7

    Campeador Aluminum (Burgos, Burgos)

    14 Global Votes

    With more than 25 years of experience, Campeador Aluminum is an expert in customized metal and PVC joinery, standing out for its professional staff and excellent value for money. Its ability to manufacture in-house and then install guarantees total process control and premium finishes.

  9. 8

    Gonfer SL Metal Joinery (Zamora, Zamora)

    10 Global Votes
    • Reputable metal fabrication company

      (+4)

    Since 1999, Gonfer SL has proven to be an expert in the in-house manufacturing of products in aluminum, PVC, iron, and stainless steel, with specialization in thermal break technology. Its experience and extensive catalog of products and services support its reputation in Zamora.

  10. 9

    Bayón Aluminum (León, León)

    5 Global Votes
    • Specializes in curved aluminum profiles

      (+3)

    With 18 years of experience, Bayón Aluminum is a trusted company in León, specializing in metal joinery, iron, aluminum, and artistic wrought iron. Its commitment to quality and the use of the best materials guarantee the durability and functionality of its installations.

  11. 10

    Hernangómez Metalworks (Segovia, Segovia)

    4 Global Votes
    • 100% recommended (10 reviews) recommended

    With more than 30 years of experience, Hernangómez Metalworks specializes in PVC and aluminum windows, enclosures, and metal joinery, standing out for its focus on energy saving. Its track record and the variety of solutions it offers make it a reliable option in Segovia.

  12. 11

    Sons of Ángel Diéguez (Valladolid, Valladolid)

    0 Global Votes

    With more than 20 years of experience, this company stands out for its custom design and manufacturing capabilities in metal joinery, using high-quality materials such as aluminum, iron, or stainless steel. Its service scope extends throughout Castilla y León, guaranteeing durable and impeccable finishes.

  13. 12

    Metalvan (Burgos, Burgos)

    0 Global Votes
    • Offers affordable solutions

      (+4)

    Metalvan has established itself as a benchmark in Burgos thanks to its specialization in aluminum and PVC windows, doors, and enclosures, with a strong focus on energy efficiency and security. Its commitment to quality and adaptation to customer needs gives them an excellent reputation.

  14. 13

    Román and Sons Structures S.L. (Cantaracillo, Salamanca)

    0 Global Votes

    Since 1991, Román and Sons Structures S.L. has demonstrated extensive experience in the manufacturing and installation of metal joinery and structures. Its team guarantees quality, know-how, and on-time delivery, offering personalized solutions that make them highly valued in Salamanca.

  15. 14

    Daniel Lajo Metalworks (Palencia, Palencia)

    0 Global Votes

    Backed by years of experience, this company offers a comprehensive metal joinery service in Palencia and other provinces, from design to installation. Its qualified staff and CE Marking in conformity with the European Union are indicative of its reputation and quality.

  16. 15

    De la Rosa Metalworks - Solumetal (Villamuriel de Cerrato, Palencia)

    0 Global Votes
    • Over 30 years of experience

      (+4)

    Founded in 1990, this company has consolidated its position in the sector due to its high quality and reliability in doors and windows, using high technology in aluminum, iron, and stainless steel. Its long track record and personalized service make it a trusted company in Palencia and the northern Iberian Peninsula.