Business Details
47 Years
experience
Emergency
services
Your Trusted Mechanical Contracting Partner in St. Paul, MN
Harty Mechanical, Inc. has been a trusted leader in mechanical contracting since 1979, delivering comprehensive solutions for plumbing, HVAC, and geothermal systems. Our team of 75 skilled professionals specializes in new construction, design-build projects, and system retrofits for diverse sectors including healthcare, education, and industrial facilities. As an IGSHPA Accredited Installer, we prioritize energy-efficient technologies and maintain rigorous training programs to ensure technical excellence.Our commitment to exceeding client expectations is reflected in our 40+ years of partnership-driven projects and 24/7 emergency service capabilities. We operate as a Minnesota-based union contracting corporation, combining local expertise with nationwide standards of quality.
Services
Mechanical Construction
Plumbing
HVAC
Service & Maintenance
Geothermal Systems
Retrofitting
Boiler Installation
Refrigeration
Piping
Details
- Year established: 1979
Highlights and features
- 40+ years of mechanical contracting expertise in Minnesota
- IGSHPA Accredited Installer for geothermal systems
- 24/7 emergency service with dedicated technicians
- Specialized experience in healthcare and industrial facilities
- Union-certified workforce with ongoing technical training
Associations and certifications
- IGSHPA
Services
Mechanical Construction
Harty Mechanical delivers comprehensive mechanical construction for new buildings, including piping, ductwork, and energy-efficient systems. Our team integrates client specifications with code compliance to create optimized solutions for commercial and industrial facilities. We handle projects from design-build to system retrofits.
Geothermal Systems
As IGSHPA Accredited Installers, we design and implement geothermal systems for residential and commercial properties. Our energy-efficient solutions reduce operating costs while maintaining environmental sustainability through ground-source heat pump technology tailored to Minnesota's climate conditions.
HVAC Services
We provide full HVAC lifecycle services including installation, maintenance, and repair of commercial systems. Our expertise covers hospital-grade chiller plants, high-efficiency boilers, and air handler units with specialized training in DDC controls and refrigeration systems for critical environments.
Plumbing Solutions
Our plumbing services cover commercial and industrial facilities with expertise in high-pressure piping and ammonia systems. We handle new installations, code-compliant retrofits, and emergency repairs for healthcare, manufacturing, and hospitality sectors across Minnesota.
Service & Maintenance
We offer preventive maintenance programs and 24/7 emergency repair services for mechanical systems. Our union-certified technicians provide boiler maintenance, rooftop unit replacements, and refrigeration system repairs to ensure operational continuity for critical facilities.
Questions
What types of mechanical services does Harty Mechanical offer?
We provide HVAC systems, plumbing, geothermal installations, boiler services, refrigeration, and piping solutions for commercial, residential, and industrial clients.
Do you serve areas outside of Minnesota?
While based in Minnesota, we serve surrounding regions for mechanical construction and maintenance projects.
Are emergency repair services available?
Yes, we offer 24/7/365 emergency service with dedicated technicians reachable at 507.437.8201.
What industries do you specialize in?
We serve healthcare facilities, schools, manufacturing plants, hotels, and industrial clients with customized mechanical solutions.
Are your technicians certified?
Our team includes IGSHPA-accredited installers and specialists trained in DDC controls, welding, and high-pressure piping systems.
Can you handle system retrofits?
Yes, we specialize in upgrading existing systems for improved efficiency while maintaining budget constraints.
