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Your Trusted Partner for Construction and Mechanical Services
Butters-Fetting has been a trusted leader in construction and mechanical services since 1919, delivering exceptional craftsmanship and innovative solutions to clients across Wisconsin. Our team of certified professionals specializes in HVAC, plumbing, electrical, fire protection, and custom fabrication projects, combining decades of experience with cutting-edge technology like Building Information Modeling (BIM) to ensure precision and efficiency.

We prioritize safety, client collaboration, and proactive maintenance strategies, offering 24/7 emergency support and tailored service agreements to meet the unique needs of commercial, industrial, and institutional facilities. Recognized as a Top Workplace for eight consecutive years, we remain committed to quality, reliability, and building lasting partnerships through unwavering dedication to customer satisfaction.
Services
HVAC Services Plumbing Systems Electrical Installations Fire Protection Custom Fabrication BIM Modeling Gas Piping Chiller Maintenance Boiler Repairs Scheduled Maintenance
Highlights and features
  • We offer over 100 years of experience in Wisconsin's construction and mechanical services industry.
  • Our team provides 24/7 emergency support for critical facility needs.
  • We utilize advanced BIM technology for precise project planning and execution.
  • Safety-certified professionals prioritize risk mitigation in all high-pressure environments.
  • Award-winning employer with eight consecutive Top Workplaces recognitions.
What people say
Exceptional craftsmanship 24/7 emergency support Award-winning team Proactive maintenance
Services
HVAC Services
Our HVAC division handles installations, repairs, and maintenance for commercial and industrial systems. We specialize in boiler tune-ups, chiller services, and energy-efficient upgrades. With 24/7 emergency support, our certified technicians ensure optimal climate control and system longevity for facilities across Wisconsin.
Custom Fabrication
We create precision-engineered metal components including pressure vessels, pump skids, and industrial platforms. Our ASME-certified welders use orbital, TIG, and MIG techniques to meet exact specifications. Projects range from food-grade stainless steel assemblies to heavy-duty structural components for power and chemical industries.
Building Information Modeling
Our BIM team utilizes 3D modeling software to enhance project visualization, coordination, and efficiency. We provide clash detection, schedule projections, and prefabrication planning to reduce rework. This technology improves collaboration between stakeholders and ensures accurate execution of complex construction projects from design through completion.
Fire Protection Services
We design, install, and maintain comprehensive fire protection systems including sprinklers, standpipes, and special hazard suppression. Our certified engineers ensure compliance with safety codes for new construction and system retrofits. 24-hour emergency service supports system testing, repairs, and annual inspections to maintain operational readiness.
Gas Piping Systems
We install and service natural gas, propane, and industrial gas piping systems with certified AST/UST specialists. Our team handles pressure testing, leak detection, and aviation fuel hydrant installations. Safety protocols ensure compliance with regulations for commercial, industrial, and underground storage applications across Wisconsin.
Questions
What services does Butters-Fetting offer?
We provide HVAC, plumbing, electrical, fire protection, custom fabrication, BIM modeling, gas piping, and 24/7 emergency services for commercial and industrial clients.
Do you serve areas outside Milwaukee?
Yes, we serve Janesville and throughout Southeast Wisconsin, with projects spanning healthcare, hospitality, and industrial sectors.
What makes your BIM services unique?
Our BIM team uses advanced 3D modeling for precise planning, clash detection, and schedule projections to ensure on-time project completion.
Are your technicians certified for specialized systems?
Yes, our team holds certifications for medical gas, pressure vessels, boiler piping, and industrial safety protocols to ensure compliance and quality.
How do you handle emergency maintenance requests?
Our 24/7 service team responds promptly to HVAC, boiler, and plumbing emergencies to minimize downtime and restore operations safely.
Can you support large-scale industrial projects?
Yes, we specialize in design-build solutions for complex industrial systems, including process piping, chillers, and facility-wide mechanical upgrades.