Graf John F Heating Service & Sales: Trusted HVAC in Milwaukee, WI

For over a century, Graf John F Heating Service & Sales has been a steady presence in Milwaukee. This family-owned business has operated from the same location since 1910, offering reliable heating and cooling solutions. They understand the unique needs of local homes and businesses, from historic buildings to modern setups.

Business Overview

Graf John F Heating Service & Sales focuses on both residential and commercial HVAC work. They are available for emergency repairs, especially during Milwaukee's cold winters or humid summers. Their team of experienced technicians knows how local systems age and perform.

Key Services

The company handles a range of heating and air conditioning needs. Common services include:

• Heating system installation, repair, and maintenance for furnaces and boilers.
• Air conditioning installation, repair, and maintenance to keep homes cool.
• Indoor air quality solutions like air purifiers and humidifiers.
• System tune-ups to improve efficiency and prevent breakdowns.
• Ductwork inspection and cleaning for better airflow.

They work on all types of equipment, helping homeowners and businesses stay comfortable year-round.

Areas Served

Graf John F Heating Service & Sales serves Milwaukee, West Allis, and Wauwatosa. Their long history means they know the housing styles and building codes in these areas. Whether it's a classic Milwaukee bungalow or a West Allis commercial building, they've likely worked on similar systems.

Company History

The business opened in 1910 and has remained family-owned and operated in the same location. This continuity is rare today. Starting with heating services, they've adapted over the decades to include air conditioning and modern HVAC technologies while keeping their core values.

Leadership

Though specific owner details aren't provided, the family leadership has deep roots in Milwaukee. Being locally owned means decisions are made here, not by a distant corporation. The owners are involved in the community, supporting local events and needs.

Specialties & Highlights

What makes Graf John F Heating Service & Sales stand out?

• Custom Architectural Metalwork: They specialize in custom copper and iron work, adding unique touches to HVAC installations or standalone projects.
• Century of Experience: Over 110 years in business brings unmatched knowledge of Milwaukee's HVAC history.
• Local Focus: They only serve the Milwaukee area, so they understand local weather patterns and housing.
• Family-Owned: Personal accountability and care come from generations of ownership.
• Adaptability: They've evolved from early heating systems to today's high-efficiency units while keeping craftsmanship alive.

Why Locals Choose Graf John F Heating Service & Sales

Milwaukee residents and businesses pick Graf John F Heating Service & Sales for reliability. Their long-standing presence means they've served multiple generations in the same families. Quality workmanship, especially in custom metal specialties, sets them apart. When you need HVAC help in Milwaukee, WI, this company offers proven stability and skill.