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45 Years
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Emergency
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Trusted HVAC & Sheet Metal Services in Loves Park, IL
L M Sheet Metal & Service has been delivering expert HVAC and sheet metal fabrication solutions for commercial, industrial, and institutional clients for over 100 years. Founded in 1981, we are a family-owned business with three generations of experience, prioritizing customer service and precision craftsmanship. Our team specializes in custom sheet metal fabrication, ventilation systems, and HVAC design, installation, and maintenance. We utilize advanced techniques and premium materials to ensure durability and efficiency in every project, from intricate components to large-scale industrial systems. With 24-hour emergency service availability, we address urgent needs promptly. As a women-owned business, we combine technical expertise with a commitment to reliability, serving clients across diverse sectors.

Our industry memberships keep us at the forefront of technological advancements, ensuring our solutions meet evolving standards. We pride ourselves on handling projects of any size or complexity, backed by certifications in air balancing and fire dampener compliance. Our capabilities include CNC cutting, welding, machining, and on-site fabrication, tailored to meet exact specifications. From food-grade equipment to dust collection systems, we deliver timely, high-quality results. Let our legacy of excellence and dedication to customer satisfaction support your next project.
Services
Industrial Fabrication Ventilation Systems HVAC Services Custom Sheet Metal Emergency Repairs
Details
  • Year established: 1981
Highlights and features
  • We offer 100 years of combined experience in HVAC and sheet metal fabrication.
  • Our team provides 24/7 emergency service for urgent industrial needs.
  • We specialize in custom solutions for complex commercial and industrial projects.
  • Our certifications include IDPH Fire Dampener and Certified Air Balancing.
  • We maintain industry memberships to stay ahead of technological advancements.
Services
Industrial Fabrication
Our industrial fabrication services create precision sheet metal components for machinery, structures, and specialized applications. Using CNC cutting, welding, and machining, we deliver durable solutions for food processing equipment, conveyor systems, and industrial enclosures. Our team ensures compliance with engineering specifications and on-time delivery for large-scale operations.
Ventilation Systems
We design and install ventilation systems optimizing airflow in commercial and industrial spaces. Capabilities include ductwork, exhaust systems, dust collection, and paint booth installations. Our solutions enhance air quality and safety while meeting OSHA standards for environments ranging from manufacturing plants to institutional facilities.
HVAC Services
Our HVAC services cover heating, cooling, and climate control systems for large facilities. We handle furnace maintenance, heat pump installations, chiller repairs, and energy-efficient system upgrades. Certified technicians provide preventative maintenance and emergency repairs to ensure uninterrupted operation for commercial and industrial clients.
Emergency Repairs
We offer 24-hour emergency repair services for critical HVAC and sheet metal system failures. Our rapid response team addresses urgent issues like equipment breakdowns or ventilation malfunctions, minimizing downtime with immediate on-site support and temporary solutions until permanent fixes are implemented.
Food-Grade Welding
Specialized welding services meet strict hygiene standards for food processing environments. We fabricate and repair stainless steel equipment, conveyors, and piping systems using sanitary welding techniques that prevent contamination while ensuring structural integrity and compliance with industry regulations.
Questions
What industries do you serve?
We serve commercial, industrial, and institutional clients including manufacturing plants, food processing facilities, and large-scale operations requiring HVAC and sheet metal solutions.
Do you offer emergency repair services?
Yes, we provide 24/7 emergency repair services for urgent HVAC and sheet metal system failures with rapid on-site response.
Are your technicians certified?
Our team includes Certified Air Balancers and technicians with IDPH Fire Dampener certifications, ensuring compliance with industry safety and performance standards.
Can you handle custom fabrication projects?
Yes, we specialize in custom sheet metal fabrication using CNC cutting, welding, and machining to meet exact specifications for unique industrial applications.
What ventilation solutions do you provide?
We design and install ductwork, exhaust systems, dust collection units, and specialized ventilation components for commercial and industrial environments.
Is your business women-owned?
Yes, LM Sheet Metal & Service is a women-owned business committed to excellence in HVAC and sheet metal fabrication services.