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Business Details
41 Years
experience
Emergency
services
Your Trusted HVAC Partner in Northeast Wisconsin
Control Group has been serving families and businesses in northeast Wisconsin with comprehensive HVAC solutions since 1985. Our team specializes in custom ductwork fabrication, system installation, and 24/7 emergency service, ensuring optimal heating and cooling efficiency for residential and commercial properties. With over 25 years of experience, we prioritize personalized assessments to recommend systems that balance capacity and energy efficiency.

Our partnerships with industry-leading manufacturers like Luxaire and Weil-McLain guarantee access to reliable equipment, while our 12 dedicated employees maintain the highest standards of service and maintenance. As a family-owned business founded by Ron Vigue, we combine technical expertise with a commitment to community, offering transparent pricing and tailored solutions for every client's needs.
Services
HVAC Installation Boiler Systems Ventilation Solutions Humidifier Services Air Conditioning Repair Emergency HVAC Service
Details
  • Year established: 1985
Highlights and features
  • 25+ years of specialized HVAC experience in northeast Wisconsin
  • Custom ductwork fabrication for optimal system performance
  • 24/7 emergency service with dedicated service trucks
  • Factory-trained technicians for Luxaire and Weil-McLain systems
  • Family-owned business with deep local community ties
What people say
24/7 emergency service Expert installations Knowledgeable technicians Personalized service Energy savings
Services
HVAC Installation
We install complete heating, ventilation, and air conditioning systems tailored to your property's size and requirements. Our technicians assess square footage to recommend optimal capacity systems that balance comfort and energy efficiency. Using premium equipment from Luxaire and Weil-McLain, we ensure reliable climate control while minimizing utility costs through proper system sizing and custom ductwork fabrication.
Boiler Systems
Specializing in Weil-McLain boiler systems for residential and commercial properties, we provide efficient heating solutions with precise temperature control. Our installation process includes system assessment, equipment selection, and integration with existing infrastructure. Regular maintenance services ensure continued performance and longevity of your boiler system while maintaining energy efficiency standards.
Ventilation Solutions
Our Broan ventilation systems improve indoor air quality by removing contaminants and regulating humidity levels. We offer whole-house air exchange solutions that recover heat energy while maintaining fresh air circulation. Proper ventilation reduces allergens and moisture buildup, creating healthier living and working environments while maintaining energy efficiency through heat recovery technology.
Humidifier Services
We install Aprilaire whole-home humidifiers to maintain optimal indoor humidity levels between 30-50%. Proper humidity control prevents dry air discomfort, protects wooden furnishings, and improves respiratory health. Our technicians test existing conditions and recommend appropriate systems to balance comfort and energy efficiency while protecting your property's structural integrity.
Air Conditioning Repair
Emergency and scheduled repairs for all makes and models of air conditioning systems. Our factory-trained technicians diagnose issues with Luxaire and Ameristar units to restore cooling performance. Preventative maintenance programs extend equipment lifespan while ensuring peak efficiency during peak summer months through regular system checks and performance optimization.
People
Ron Vigue
President
Founder of Control Group since 1985 with over 40 years in the HVAC industry. Leads operations and strategic direction while maintaining hands-on involvement in complex installations.
Questions
What HVAC services do you offer?
We provide complete HVAC solutions including system installation, boiler services, ventilation systems, humidifier installation, and 24/7 emergency repair for residential and commercial properties.
Do you service all HVAC brands?
Yes, our technicians service all makes and models while specializing in Luxaire, Weil-McLain, and Ameristar equipment through factory training programs.
Are financing options available?
We offer financing options for major HVAC replacements - contact our office for current promotions and application details.
What areas do you serve?
We serve all of northeast Wisconsin from our Howard Industrial Park location with 24/7 emergency service availability.
How do you determine proper system size?
Our technicians assess your property's square footage and insulation levels to recommend systems that balance heating/cooling capacity with energy efficiency requirements.
Do you offer maintenance programs?
Yes, we provide preventative maintenance plans that include seasonal system checks to optimize performance and extend equipment lifespan.