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ABOUT US

From our early days to today, we’re proud to be a reliable partner for HVAC and mechanical services.

A Trusted Name in HVAC Since 1977

At Kropf Mechanical Service, we’ve been serving the commercial, industrial, and institutional markets with expert heating, cooling, and mechanical solutions for decades. Originally founded as Kropf Service in 1977, our company is built on a rich history dating back to the 1940s, when Joe Kropf began his plumbing business in East Detroit. Over the years, we’ve grown and evolved to meet the demands of the industries we serve, becoming Kropf Mechanical Service Company in 2000 to reflect our comprehensive offerings.

Proudly Serving Southeast Michigan

Today, we proudly provide a wide range of services, from HVAC installations and retrofits to ongoing maintenance, repairs, and advanced control systems. No matter the size or scope of the project, we bring a total team effort, combining technical expertise, innovative solutions, and a customer-first mindset to deliver results that last.

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Our Mission


At Kropf Mechanical Service, our mission is simple: to provide the highest quality heating, cooling, and mechanical services while building lasting relationships with our customers. We achieve this by combining cutting-edge technology with unparalleled expertise, ensuring that every system we install or service operates at peak performance.
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Serving Southeast Michigan


Based in Livonia, we serve businesses throughout Southeast Michigan, including Detroit, Novi, Farmington Hills, Ann Arbor, Dearborn, and surrounding areas. Our deep connection to the community and dedication to our clients has helped us become a trusted name in the industry.
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Community Focused


We’re not just a business—we’re part of this community. From local sponsorships to supporting neighborhood initiatives, giving back is a big part of who we are.
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decades of experience

With a history spanning over 40 years, we’ve seen it all—and solved it all. Our depth of knowledge and industry expertise allows us to handle even the most complex projects with confidence.

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Comprehensive solutions

We offer more than just HVAC services. From installation and repair to building automation and energy management, we provide end-to-end mechanical solutions that meet your unique needs.

Why Choose Us

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commitment to quality

We believe in doing the job right, every time. Our reputation for quality and reliability is built on the trust of our customers, and we take pride in maintaining that trust on every job we undertake.

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Let’s Work Together

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Whether you're in need of a new HVAC installation, routine maintenance, or system optimization, Kropf Mechanical Service is here to help. We bring a personal touch to every project, treating each client as a valued partner in success. Contact us today to learn more about how we can support your business’s HVAC and mechanical needs.

The Team You Can Trust

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