Find and Invite the Best Commercial Fire Suppression Contractors in Duluth, MN

Winona Heating & Ventilating is an industry-leading HVAC and roofing contractor that offers a range of services including design, engineering, installation, and maintenance for commercial building projects in Southern Minnesota, West Central Wisconsin, and North East/Central Iowa.

FirePro Sprinkler Specialists, Inc. is a locally-owned fire protection sprinkler company based in Hermantown, Minnesota, serving the Twin Ports and surrounding areas, specializing in the design, installation, maintenance, and inspection of water-based fire sprinkler systems to prevent loss of life and property damage due to fires.

Nardini Fire Equipment is a family-owned, independent firm founded in 1949, specializing in comprehensive fire protection solutions, including fire detection, suppression systems, and safety training for a variety of industries such as commercial kitchens, industrial manufacturing, IT, medical institutions, and oil & gas.

Superior Mechanical is a full-service residential and commercial mechanical company in Southeast Minnesota, offering a wide range of plumbing and HVAC system services, including installation, repair, and preventative maintenance. They are known for their commitment to safe work practices, top-quality workmanship, and providing cost-effective solutions to homeowners and businesses.

Boyer Fire Protection is a first-generation family-owned fire sprinkler contractor founded in 2006, providing design, installation, maintenance, and repair services for fire sprinkler systems in St. Louis, MO, Southern Illinois, and Wisconsin, with a focus on compliance with NFPA standards and customer-specific requirements.

JK Mechanical & Electrical Contractors, Inc. is a professional contracting firm based in Minnesota, offering a wide range of services for commercial, industrial, and residential projects since 2011, including mechanical, electrical, and plumbing systems design, build, and maintenance.

J-Berd Companies, founded in 1992, is a full-service MEPF (Mechanical, Electrical, Plumbing, and Fire protection) design-build contractor specializing in multi-unit residential, hotel, and senior living projects throughout the Midwest.

Fagen, Inc. is a leading EPC contractor based in Granite Falls, MN, known for its comprehensive range of services including full EPC wraps and general contractor scope, with a strong emphasis on safety and quality in project execution. The company has a rich history of over 30 years and specializes in renewable energy projects, carbon capture capabilities, and oilseed extraction, among other industries.

Weidner's Mechanical Contractors is a Minnesota-based company specializing in the installation, maintenance, and service of plumbing, heating, air conditioning, and ventilation systems for both residential and commercial clients since 1952.

LVC Companies is an industry-leading technology systems company that provides fire protection, life safety, security, and communication solutions for commercial, industrial, and institutional applications. They are committed to safety, quality, innovation, and service excellence, offering 24-hour emergency services and a broad range of integrated solutions to a diverse customer base.

Southport Home Services is a provider of comprehensive plumbing and HVAC services in Southeast Wisconsin, offering repairs, maintenance, and installation of heating, cooling, and indoor air quality systems since 2005. The company prides itself on exceptional customer service, 24/7 availability for emergencies, and a satisfaction guarantee for its services and installations.

J.M. Brennan, Inc., established in 1932 and based in Milwaukee, WI, is a full-service mechanical contractor serving Southeastern Wisconsin with expertise in HVAC, plumbing, process piping, controls, industrial sheet metal, and 24/7 emergency service.

Lifesaver Fire Protection is a privately owned sprinkler contractor in the state, offering a range of services including design, installation, retrofits, and inspections for commercial, industrial, medical, hospitality, and residential fire protection systems. With over 30 years of experience, the company emphasizes safety, standards, and workmanship, and is committed to building relationships and maintaining a reputation that takes precedence over profit.

Dynamic Fire Protection is a service-based contractor specializing in fire protection systems, including fire sprinklers, extinguishers, and kitchen fire suppression, serving Minnesota and Wisconsin within an 80-mile radius of St. Paul. They offer installation, maintenance, and sales of fire safety equipment, backed by a team of experienced and certified technicians.

H.J. Pertzborn Plumbing & Fire Protection is a trusted plumbing and fire protection service provider in Madison, WI, serving residential and commercial clients since 1928 with a range of services including installation, repair, and design of plumbing and fire protection systems.