T.H. Eifert Mechanical Contractors LLC

- 3302 W St Joseph St, Lansing, MI 48917

For over four decades, T.H. Eifert Mechanical Contractors LLC has been a recognized leader in the mechanical construction and service industry across Lansing, East Lansing, and the wider Mid-Michigan region. Established in 1975, the company has grown from its origins as a plumbing and heating specialist to a full-service mechanical contractor, occupying an extraordinary position in the local market. They bring a wealth of experience, a licensed, bonded, and insured status, and a commitment to quality that has made them a trusted partner for commercial, industrial, and public facilities across the state.

T.H. Eifert Mechanical Contractors LLC is highly specialized, focusing their extensive resources and expertise on complex systems for commercial properties, large facilities, and industrial applications. This includes everything from sophisticated Building Automation and Control Panels to essential Commercial Wastewater Services. While the scope of their work is broad, their core strength lies in managing integrated mechanical systems—plumbing, heating, ventilation, and air conditioning (HVAC)—ensuring high performance and energy efficiency for Michigan businesses and institutions. Their team includes seasoned professionals with diverse backgrounds, including Bachelor's degrees in their field, as well as apprenticeship and specialty training, allowing them to tackle projects of immense scale and technical complexity.

It is important for local users to note the company's refined business model. While they cover an exhaustive list of services, recent shifts in operation indicate a strong focus on contract maintenance work for commercial and industrial clients, moving away from individual residential service calls. Customers seeking their specialized expertise for major commercial mechanical projects, preventive maintenance programs, or emergency services can expect the high level of professionalism and technical mastery that has defined the company since 1975.

T.H. Eifert Mechanical Contractors LLC is centrally located in Lansing, Michigan, a strategic base that allows them to efficiently dispatch their service teams across the capital city, East Lansing, and the greater Mid-Michigan area. Their headquarters, custom-built in 1989 as the company expanded, houses the technical and administrative teams necessary to manage large-scale mechanical and construction projects.

Their location in the city of Lansing ensures local accessibility for contractors and facilities managers seeking in-person consultations or parts. However, given their specialized commercial focus, service accessibility is often managed through maintenance agreements and scheduled professional calls.

The official contact information for the Lansing office is:

Address: 3302 W St Joseph St, Lansing, MI 48917, USA

Primary Phone: (517) 484-9944

For emergencies, T.H. Eifert Mechanical Contractors LLC understands the critical nature of mechanical failures in commercial settings and offers 24 Hour Emergency Service, operating on Saturdays and Sundays for emergency calls outside of their regular Monday-Friday business hours.

As a full-service mechanical contractor, T.H. Eifert offers a massive portfolio of services spanning plumbing, HVAC, construction, and specialized industrial maintenance, all delivered with an emphasis on energy performance and system longevity.

• Comprehensive Plumbing Services:

  • Faucet installation and repair (including Sensor Faucets).
  • Toilet installation and Water Closets service.
  • Water heater installation and repair.
  • Plumbing pipe repair and replacement, including Domestic Water Lines and Replacement Water Main.
  • Sewer repair and Commercial Wastewater Services, including Wastewater Piping and Wastewater Pump Station installation and repair.
  • Septic system service (specializing in commercial/industrial application).
  • Sump Pump Installed, Ejector Pits, Catch Basins, and Lift Station Repairs/Pump services.
  • Valve Installation and Valve Repair, including Tubing Valve work.
  • Backflow Preventer Certification and Backflow Prevention Devices installation.
  • Gas Installers for Gas Piping.
  • Routine Inspections, Plumbing Inspection, and Repair services.

• Advanced HVAC and Boiler Services:

  • Air Conditioning and Complete Hvac System installation.
  • Heating And Cooling Systems service, including Maintenance Heating and Repair HVAC.
  • Boiler Inspections, Boiler Maintenance, Boiler Repair Services, and Industrial Boilers expertise.
  • Burner Service.
  • Ventilation Systems and Air Conditioning.
  • HVAC system maintenance and Repair HVAC.

• Specialized Contracting and Construction:

  • General construction and Installation.
  • Design And Build / Design/Build Services and Custom Designs.
  • New Build, New Build & Renovation, and New Building & Renovation services for mechanical systems.
  • Construction Management.
  • Industrial Piping and Grooved Pipe work.
  • Energy Improvement services and Solar energy equipment supplier options.

T.H. Eifert Mechanical Contractors LLC stands out in the Michigan market through its deep specialization in complex mechanical systems and its commitment to professional standards that go beyond standard residential service.

• Full-Service Mechanical Expertise: The company provides a singular source for Plumbing, HVAC, and General construction, especially for Commercial Property and Commercial Facilities, streamlining project execution and accountability.
• Advanced Design Capabilities: They offer Design/Build Services, allowing them to collaborate closely with architects and clients from the initial concept, ensuring that Custom Designs and mechanical systems are perfectly integrated, efficient, and cost-effective.
• Emphasis on Energy Efficiency: A significant feature is their focus on Energy Improvement, helping businesses regulate energy usage by installing or updating systems with superior performance equipment and providing System Design and System Diagnostics.
• Preventive Maintenance Programs: The company offers Maintenance Agreement and Preventive Maintenance Programs designed to increase the lifespan of complex Commercial Plumbing And Hvac Service systems, moving beyond simple reactive repairs.
• 24 Hour Emergency Service: Critical for commercial and industrial operations, they provide round-the-clock emergency support, demonstrating their commitment to minimizing downtime for their clients.
• Wastewater Specialization: Services extend into highly technical areas like Commercial Wastewater Services and Wastewater Treatment, which is crucial for many industrial and municipal clients in Michigan.
• Payment Convenience: T.H. Eifert Mechanical Contractors accepts modern payment methods, including Credit cards and NFC mobile payments, making transactions straightforward for their business clientele.

For all inquiries regarding commercial projects, mechanical systems maintenance agreements, or emergency service calls in the Lansing area, please use the following official contact details.

Office Location: 3302 W St Joseph St, Lansing, MI 48917, USA

Primary Phone: (517) 484-9944

Mobile Phone: +1 517-484-9944

The company's regular business hours are Monday through Friday, 7:00 AM to 5:00 PM, with Saturday and Sunday reserved for Emergency Calls, reflecting their dedication to essential services for facilities that cannot afford prolonged system failures.

For Michigan facilities managers, construction firms, and commercial property owners, T.H. Eifert Mechanical Contractors LLC is the clear choice for projects demanding high-level mechanical contracting expertise. What is worth choosing about this company is its deeply rooted specialization and capacity for large-scale, complex work. Unlike general plumbers or HVAC technicians, T.H. Eifert is built to handle the mechanical backbone of a building, from new Industrial Piping installation to complete Building Automation integration.

Their shift to prioritizing contract and specialized work, while potentially disappointing for former residential clients, solidifies their position as an elite commercial and industrial service provider. This focused model ensures that their extensive knowledge base—including complex Boiler Inspections and Wastewater Treatment systems—is available to clients whose operations depend entirely on reliable mechanical systems. Furthermore, their emphasis on Preventive Maintenance Programs is invaluable for Michigan businesses looking to protect their assets and manage energy costs proactively. When considering a partner for a major Renovation, New Build, or for critical 24 Hour Emergency Service support for a commercial facility, T.H. Eifert Mechanical Contractors LLC offers the depth of experience, advanced technical capabilities, and comprehensive service package necessary to ensure longevity and peak performance of any mechanical system in the Mid-Michigan climate.

T.H. Eifert Mechanical Contractors LLC

3302 W St Joseph St, Lansing, MI 48917, USA