Business Details
45 Years
experience
Emergency
services
Commercial HVAC Design-Build Experts Minneapolis
Legacy Companies has been a trusted full-service Design-Build HVAC Mechanical Contractor serving the Minneapolis-St. Paul area since 1981. Our commitment to long-term relationships and exceeding client expectations drives our approach to commercial HVAC solutions. With decades of combined experience, our team specializes in innovative design-build projects that prioritize safety, efficiency, and client communication. We take pride in our union partnerships and skilled workforce, ensuring every project meets the highest standards of quality and reliability. Our values of credibility, integrity, and trust form the foundation of our operations, guiding us to deliver exceptional results for every client. Backed by over 100 years of collective project management expertise, we focus on tailored solutions for residential and commercial HVAC needs.Our proactive communication ensures alignment with client schedules and project goals, while our veteran-owned legacy emphasizes accountability and service excellence. We continuously invest in workforce development and industry advancements to maintain our position as a premier mechanical contractor. Our dedication to client satisfaction is reflected in our 24-hour emergency service and comprehensive preventative maintenance programs. By combining technical expertise with ethical business practices, we ensure every project achieves lasting success for our clients.
Services
Design-Build HVAC
Boiler Services
Chiller Maintenance
Sheet Metal Fabrication
Piping Systems
Building Automation
Emergency Repairs
Preventative Maintenance
System Installation
Energy Efficiency
Details
- Year established: 1981
Highlights and features
- We offer 40+ years of commercial HVAC experience with union-certified technicians
- Our veteran-owned business emphasizes accountability and ethical operations
- We provide 24/7 emergency service with rapid response guarantees
- Our preventative maintenance programs reduce system downtime by 35%
- We maintain OSHA 30-certified safety standards across all projects
Associations and certifications
- Sheet Metal Local #10
- Pipe Fitters Local #455
- Pipe Fitters Local #539
Services
Design-Build HVAC
Our integrated design-build approach delivers customized heating and cooling solutions for commercial spaces. We handle complete system design, installation, and maintenance under one contract. Clients benefit from streamlined project management and cost-effective solutions that meet ASHRAE standards.
Boiler Services
Comprehensive boiler maintenance, repair, and replacement services for commercial facilities. Our certified technicians service all major boiler types including gas, electric, and steam systems. Preventative maintenance programs extend equipment lifespan and improve energy efficiency.
Preventative Maintenance
Customized maintenance plans reduce equipment downtime by 35% through regular inspections and tune-ups. Our technicians perform seasonal system checks and provide detailed performance reports. Clients receive priority scheduling for emergency service calls.
Emergency Repairs
Around-the-clock emergency HVAC repair available with 2-hour response guarantees. Our on-call technicians handle urgent heating and cooling failures for commercial clients. After-hours service includes diagnostics, repairs, and temporary solutions.
Sheet Metal Fabrication
In-house sheet metal fabrication for custom HVAC components. We produce ductwork, fittings, and enclosures to precise specifications. Our fabrication shop supports both new construction and retrofit projects with UL-certified materials.
People
Todd Sentyrz
Owner, CEO
Todd has led Legacy Companies since 2021 with 18 years of HVAC industry experience. His leadership focuses on strategic growth and operational excellence while maintaining core values of integrity and client service.
Jennifer Espinoza
Sr. Design Drafter
Jen brings 30 years of drafting expertise and manages design workflows for complex projects. She is pursuing mechanical engineering licensure and leads permit procurement processes for construction projects.
Nate Savage
Sheetmetal Construction Manager
Nate oversees sheet metal operations with 20 years of union trade experience. His field expertise informs scheduling and manpower management for large-scale projects across the Twin Cities.
Corey Bauer
Pipefitter Construction Manager
Corey manages piping systems with 20+ years of HVAC/R experience. He specializes in control system design and implementation while maintaining active field certifications for multiple system types.
Jim Turpin
Vice President/Estimator
Jim leads project estimation with 40 years of industry experience. He mentors junior staff and manages complex project bids while maintaining relationships with major general contractors.
Questions
What HVAC services do you offer?
We provide full-service design-build HVAC solutions including system installation, boiler services, preventative maintenance, emergency repairs, and sheet metal fabrication for commercial clients.
Do you offer emergency HVAC service?
Yes, we provide 24/7 emergency HVAC repair with 2-hour response guarantees for commercial clients during and after regular business hours.
What areas do you serve?
We serve Minneapolis, St. Paul, and surrounding Twin Cities metro areas for commercial HVAC projects and maintenance services.
How can I request service?
Submit a service request through our website or call our main number 612-866-1351. Our service department responds during business hours and handles emergencies after hours.
What payment methods do you accept?
We accept credit card and ACH payments. Please include your invoice number in the payment description when submitting payments online.
