Fondy Heating & Air Conditioning: Trusted HVAC Experts in Fond Du Lac WI

Fondy Heating & Air Conditioning is a family-run HVAC company serving Fond Du Lac WI and surrounding communities since 1999. They focus on keeping homes and businesses comfortable through Wisconsin's cold winters and warm summers. The team provides 24/7 emergency service, so help is always available when a furnace quits on a freezing night or an air conditioner fails during a heatwave.

With a full-time staff of experienced technicians, the company handles both residential and commercial HVAC needs. Their facility on Mosher Drive in Fond Du Lac includes a shop and a showroom where customers can see equipment and discuss options.

Key Services for Home and Business

Fondy Heating & Air Conditioning offers a complete range of heating and cooling services. They work on all makes and models, from older units to the latest systems.

• HVAC Installation or Replacement: Whether you need a new system for a historic Fond Du Lac home or a modern setup for an Oshkosh business, they help choose the right unit for efficiency and budget.
• HVAC System Repair: Fast, accurate repairs for furnaces, air conditioners, heat pumps, and ductless systems. They diagnose problems clearly and fix them reliably.
• HVAC System Maintenance: Regular tune-ups to improve performance, lower energy bills, and prevent breakdowns. Maintenance plans help systems last longer in Wisconsin's variable climate.
• Specialty Solutions: Expertise in ductless mini-splits, gas furnaces, and indoor air quality products like air purifiers and humidifiers, which are valuable for local allergies and dry winter air.

Areas Served with Local Knowledge

Fondy Heating & Air Conditioning covers a wide area around Fond Du Lac WI. They regularly work in Oshkosh, North Fond du Lac, Taycheedah, Lomira, Waupun, Rosendale, Brandon, Mayville, and many smaller towns like Eden, Oakfield, and Pickett. Having installed and serviced systems in these communities for over two decades, the team understands local housing styles—from older farmhouses to newer subdivisions—and how Wisconsin weather affects different buildings.

Company History and Growth

The business started in 1999 as a family operation. In 2005, they built their own shop and showroom on Mosher Drive in Fond Du Lac, giving them a permanent home to serve customers better. Over the years, they've grown by focusing on quality work and building trust in the region.

Leadership and Experience

Owner David Larson began in the HVAC and sheet metal trade more than 20 years ago. Today, the staff holds over 50 years of combined experience. David and his team live and work in the area, so they're invested in the community's comfort. Their hands-on approach means they're often on-site, overseeing projects and talking directly with customers.

What Makes Fondy Heating & Air Conditioning Stand Out

• Family-Run Since 1999: A local business with deep roots in Fond Du Lac WI.
• Full Shop and Showroom: Customers can visit, see equipment, and get advice in person.
• 24/7 Emergency Service: Ready for urgent calls, day or night.
• Specialization in Ductless and IAQ: Expert solutions for modern comfort needs.
• Broad Local Experience: Knowledge of homes and businesses across the region.

Why Locals Choose Fondy Heating & Air Conditioning

Residents and business owners in Fond Du Lac WI and nearby towns rely on Fondy Heating & Air Conditioning for straightforward, dependable service. They appreciate the company's long history, local familiarity, and commitment to doing the job right. Whether it's a routine maintenance check, a system replacement, or an emergency repair, customers trust the team to provide honest recommendations and quality work that lasts. For heating and cooling needs in the area, Fondy Heating & Air Conditioning remains a go-to choice.