Business Details
50+ Years
experience
Emergency
services
Your Trusted Mechanical Contracting Partner in Appleton, WI
Established in 1929, August Winter & Sons has built a legacy of excellence in mechanical contracting through innovation, family values, and unwavering commitment to quality. Our expertise spans HVAC, plumbing, industrial systems, and water/wastewater solutions, serving commercial, institutional, and industrial clients across the Midwest. With a focus on safety, cutting-edge technology, and collaborative partnerships, we deliver projects that exceed expectations while maintaining steady growth and community trust. Our team of skilled professionals prioritizes transparency, continuous improvement, and personalized service to ensure every client's needs are met with precision and integrity. 
Services
Mechanical Contracting
HVAC Systems
Plumbing Solutions
Industrial Piping
Water/Wastewater Systems
Site Utilities
Tank Fabrication
ASME Pressure Vessels
Skid Components
Virtual Construction
Details
- Year established: 1929
Highlights and features
- We offer 95+ years of specialized expertise in mechanical construction.
- Our team utilizes advanced technology like 3D laser scanning for precision.
- We guarantee 24/7 emergency service for critical HVAC needs.
- Our safety-first culture reduces risks and project delays.
- We maintain long-term partnerships through transparent communication.
What people say
Great job
Professionalism
Exceeded expectations
Strong partnership
Attention to detail
Services
HVAC Systems
Our HVAC solutions combine collaborative design and advanced technology to ensure energy efficiency and client satisfaction. From initial consultation to commissioning, we prioritize budget adherence and system optimization. Clients benefit from transparent communication and installations that meet long-term operational needs.
Plumbing Solutions
Specializing in healthcare, industrial, and sustainable plumbing systems, we deliver code-compliant installations with minimal disruption. Our team's field experience ensures practical designs and precise budgeting. Ongoing training guarantees the use of safest methods and cutting-edge industry practices.
Water/Wastewater Systems
We design and construct water/wastewater facilities using diverse materials and methods tailored to project scale. Our single-source approach ensures seamless execution from small renovations to major plant additions. Expertise in regulatory compliance maintains schedule integrity and environmental standards.
Industrial Piping
Our industrial services include process piping and sheet metal installation for complex manufacturing and utility projects. Union craftsmen utilize BIM technology for accuracy, while safety protocols ensure zero incident records. Clients receive cost-efficient systems that meet exact operational specifications.
Virtual Construction
Leveraging BIM and 3D laser scanning, we optimize project planning and prefabrication. This technology-driven approach reduces rework, saves time, and improves collaboration with general contractors. Clients benefit from visual project clarity and streamlined execution from design to completion.
Questions
What types of mechanical contracting services do you offer?
We specialize in HVAC, plumbing, industrial piping, water/wastewater systems, and virtual construction modeling for commercial and industrial clients.
Do you provide emergency HVAC services?
Yes, our team offers 24/7 emergency service to address urgent heating and cooling system failures.
How does your safety program benefit projects?
Our family-driven safety culture reduces accidents, minimizes delays, and ensures compliance with OSHA and industry standards.
What geographic areas do you serve?
We operate primarily in the Midwest, with offices in Appleton and Wausau, Wisconsin.
Can you handle complex industrial projects?
Yes, our union craftsmen and virtual construction tools enable us to manage intricate industrial installations efficiently.
How do you ensure project timelines are met?
We use BIM technology, preconstruction planning, and dedicated project managers to maintain strict schedule adherence.
