Hartwig Plumbing & Heating

- 20800 E Brink St, Harvard, IL 60033

For businesses, institutions, and major facilities across Northern Illinois, having a dependable partner for the complex mechanical systems that keep operations running is not just a convenience—it's an essential requirement. Hartwig Plumbing & Heating, operating from its base in Harvard, Illinois, is recognized as a full-service mechanical contractor specializing in a vast array of solutions, primarily focusing on the demands of Commercial and Industrial clients. Their expansive service portfolio covers not only traditional plumbing needs but also the intricate areas of Heating & Air Conditioning, sophisticated Mechanical Work, and large-scale New Construction projects.

Founded in 1958, the company brings over 65 years of experience to the table, making them a fixture in the regional construction and facility management landscape. This history is crucial, as it speaks to a deep understanding of the unique infrastructural challenges and code requirements found across Northern Illinois. Their work often extends far beyond a simple repair, encompassing the design, installation, and maintenance of entire systems for Manufacturing, Healthcare and Medical Facilities, Education campuses, and Multi-Family Properties.

The Illinois climate demands highly reliable heating and cooling infrastructure, and Hartwig Plumbing & Heating addresses this through comprehensive Commercial HVAC solutions. Their expertise in managing everything from large Commercial Boilers and Commercial Chillers to advanced Temperature Controls allows facilities to maintain optimal performance and comfort year-round. This integration of plumbing and HVAC services under one roof—what they term "Commercial Mechanical"—simplifies project management and ensures seamless coordination between vital building systems for their clients.

A critical aspect of their offering is responsiveness. For a commercial entity, downtime due to a mechanical failure can translate directly into substantial financial loss. Recognizing this, Hartwig Plumbing & Heating provides 24/7 Emergency Service. Whether it’s a failure in a sophisticated Process Piping system at a manufacturing plant or an issue with a Commercial Water Heater at a retail establishment, their team is prepared to deliver rapid-response repairs according to the highest industry standards. This around-the-clock commitment demonstrates a partnership approach crucial for high-uptime environments.

Their work in New Construction and Renovation is particularly extensive, featuring services like Medical Gas Piping, Acid Waste Systems, and specialized Duct Work, which are necessary for compliance and function in highly regulated commercial spaces like hospitals and laboratories. The ability to handle these complex, code-dependent installations sets them apart as a specialized Mechanical Work provider, rather than just a general plumber.

Customer feedback consistently points to the quality and professionalism of the team. As one real-world review states, the company provides “Quality work and a friendly, professional team!” This positive reputation is not only built on technical capability but also on their integrity and commitment to coordination, especially in complex projects requiring collaboration with other trades, such as the full plumbing and HVAC system overhaul mentioned in another customer testimonial. The company's focus on transparency, providing full quotes with options, and executing work quickly highlights their dedication to professional client service.

In essence, Hartwig Plumbing & Heating serves as a sophisticated mechanical partner for Northern Illinois’s commercial and industrial backbone. From proactive Facility Management And Maintenance to tackling large-scale infrastructure projects in Building Construction, they deliver comprehensive solutions built on decades of regional experience.

Hartwig Plumbing & Heating is strategically headquartered in Harvard, Illinois, positioning the firm to serve a broad regional area efficiently. Their central location allows them to deploy skilled field crews across Northern Illinois and Southern Wisconsin, addressing the mechanical and plumbing needs of a wide territory. The Harvard base supports their ability to service major business hubs and surrounding counties, ensuring reliability and quick response times across their extensive coverage area.

This dedicated local presence is fundamental to their rapid-response capabilities for emergency calls and their capacity to manage large, long-term projects throughout the region.

The primary physical location is:
20800 E Brink St, Harvard, IL 60033, USA

Hartwig Plumbing & Heating specializes in comprehensive Commercial Mechanical services, integrating advanced plumbing and HVAC solutions for demanding environments. Their offerings include, but are not limited to, the following specialized services:

• 24 / 7 Emergency Service: Rapid response for critical mechanical, plumbing, and HVAC failures at any time of day or night.
• Commercial Plumbing And Hvac: Integrated services including maintenance, repair, and installation of Commercial Boilers, Commercial Chillers, and all major plumbing infrastructure.
• New Construction / Building Construction: Complete mechanical and plumbing system installations for new commercial, industrial, and institutional properties, including School Construction projects.
• Process Piping and Specialty Systems: Installation of complex piping for industrial applications, Acid Waste Systems, and Medical Gas Piping in healthcare facilities.
• Industrial Hvac and Commercial Refrigeration: Specialized Heating And Cooling solutions, including Cooling Towers, Air Piping, and equipment for Cold Storage and processing plants.
• Facility Management And Maintenance: Proactive preventive maintenance plans, Building Automation systems, and ongoing service contracts to ensure high uptime and system efficiency.
• Air Quality and Temperature Control: Services such as Air Balancing, Air Cleaning Systems, Duct Work, and advanced Temperature Controls for optimized environment management.
• Water Systems: Installation and service for Commercial Water Heater systems, Commercial Water Treatment, Pump Stations, and Ejector Pumps.
• General Plumbing and Mechanical: Repair services, Gas Lines, and installation of New Equipment Installation across all commercial and residential sectors.
• Custom Solutions: Providing Design and Engineering support to create Custom Solutions for unique or challenging mechanical project requirements.

The key features of Hartwig Plumbing & Heating that benefit Northern Illinois clients stem from their longevity, technical breadth, and commitment to commercial reliability.

• Full-Scope Mechanical Contractor: They provide a single source for Plumbing, HVAC, Pipe Fitting, and Refrigeration, eliminating coordination issues between multiple contractors on complex projects.
• Over 65 Years of Experience: Established in 1958, their decades of experience ensure deep institutional knowledge and expertise in mechanical systems across all major industries.
• 24/7 Rapid Emergency Response: A critical commitment to rapid-response service minimizes costly downtime for commercial and industrial operations across Northern Illinois and Southern Wisconsin.
• Specialization in High-Demand Sectors: Proven capability in serving demanding industries, including Healthcare, Manufacturing, Education, and Multi-Family Properties, ensuring high compliance and performance standards.
• Comprehensive Project Capability: Involvement from initial Design and Engineering to final Project Management and Coordination, including the use of advanced tools like BIM (Building Information Modeling).
• Commitment to Quality Work and Professionalism: Customer reviews consistently praise the team's professional conduct, technical quality, and commitment to clear communication throughout the service process.
• Wide Service Area Coverage: With offices in Harvard and Rockford, they are strategically positioned to cover major business corridors and surrounding counties, demonstrating considerable local reach.

For commercial inquiries, scheduling service, or requesting emergency assistance from Hartwig Plumbing & Heating, please use the following contact details:

Physical Address:
20800 E Brink St, Harvard, IL 60033, USA

Primary Phone Line (Note: A commonly referenced number for their mechanical division is 815-943-4430; however, based on provided information, please contact the following):
(262) 374-5811

Mobile Contact:
+1 262-374-5811

Hartwig Plumbing & Heating is an exceptional choice for any entity in Northern Illinois requiring industrial or Commercial Mechanical services. What truly makes them worth choosing is their unmatched capability to integrate sophisticated Plumbing And Mechanical work with high-performance HVAC systems. For a business or institution, the ability to rely on a single, experienced contractor for 24/7 service, preventive maintenance, and large-scale New Construction projects is a significant logistical and financial advantage.

The decades of experience they hold translate directly into smooth operations and code-compliant installations. Whether a business needs a new high-efficiency Commercial Water Heater, a complex Medical Gas Piping setup, or just proactive Facility Management to prevent costly outages, Hartwig Plumbing & Heating has the proven track record and specialized equipment to handle the job with precision. The glowing feedback about their ability to manage major, complicated projects—like entirely replumbing and installing new HVAC systems in concert with other contractors—demonstrates their reliability and professional integrity. When the mechanical systems of a commercial property in Illinois are on the line, choosing a firm with over 65 years of specialized expertise in the region is a choice for long-term operational assurance.

Hartwig Plumbing & Heating

20800 E Brink St, Harvard, IL 60033, USA