Commercial HVAC Plumbing & Electrical Indiana | J.O. Mory

Commercial Services

Complete Commercial Services—Built for Performance & Reliability

From HVAC repairs to complete system upgrades, J.O. Mory helps deliver reliable, full-service solutions for commercial buildings. We do it on time and budget, keeping your property running safely, efficiently, and without interruption.

HVAC System Design, Installation & Maintenance

Electrical Installations, Upgrades & Safety Systems

Plumbing Services for New Builds & Renovations

Custom Fabrication For Ductwork, Structural Steel & Commercial Projects

Emergency Repairs & Ongoing Facility Support

Full-Service Mechanical Solutions for Commercial Buildings

J.O. Mory provides comprehensive commercial property services tailored to commercial facilities. We work with property management teams, business owners, and developers to support every phase of a building’s lifecycle—from construction to ongoing facility maintenance.

HVAC System Design, Installation & Maintenance

From efficient air conditioning and heating systems to full-scale ventilation and control solutions, J.O. Mory delivers expert commercial HVAC design, installation, and repair services. All built for business performance.

Electrical Installations, Upgrades & Safety Systems

J.O. Mory provides trusted commercial electrical solutions—from new power systems and lighting installations to ongoing maintenance and emergency repair. We power your business with precision and reliability.

Plumbing Services for New Builds & Renovations​

J.O. Mory provides expert plumbing services for offices, retail spaces, and industrial buildings. We cover everything from pipe repair and drain cleaning to complete water system installs and upgrades.

Custom Fabrication For Ductwork, Structural Steel & Commercial Projects

Mory Metal Fabrication is a division of J.O. Mory Inc. We offer complete metal fabricating solutions from concept, to design and engineering, and then through the metal fabrication itself.

Your Reliable Partner for Commercial Facility Maintenance & Building Services

J.O. Mory has been a trusted name in commercial services across Northeast Indiana. We support businesses, general commercial contractors, and property management firms with dependable, long-term service across all core mechanical trades.

Why Businesses Choose J.O. Mory:

  • 130+ Years of Industry Experience
  • Licensed, Bonded & Insured Technicians
  • Emergency Service Available 24/7
  • Custom Service Plans for Your Facility
  • Trusted by Contractors, Developers & Property Managers

We don’t just provide services. We provide building management solutions for businesses that demand precision, speed, and accountability.

Serving Homes & Businesses Across Northeast Indiana

J.O. Mory provides expert HVAC repair, plumbing installation, electrical upgrades, and geothermal heating solutions across Northeast Indiana. No matter your location, our certified technicians deliver fast, reliable service backed by over 130 years of experience.

We Are Involved in Our Community & Industry

They say no man is an island, and we believe that’s true for businesses as well. We thrive on being active participants in our communities and industry.

Trusted by Homeowners, Businesses & Builders Across Northeast Indiana

Homeowners, businesses, and contractors continue to choose J.O. Mory for one reason: we deliver on our promises. From emergency HVAC repairs to full-scale geothermal installations, our clients know they can count on us for expert service and honest work.

Leave Us a Review on

Need Reliable Commercial Contractor & Facility Maintenance? Let’s Talk.

This field is for validation purposes and should be left unchanged.
Name(Required)

Reliable Service Any Time in Any Day

Whether you’re dealing with an emergency, planning a system upgrade, or starting a new project, J.O. Mory is ready to help. Our licensed team is standing by to deliver expert service across Northeast Indiana.

Your Fall Rebate Is Here: Save Up to $1,800 on a New Lennox System

J.O. Mory’s Lennox fall rebate runs through December 4. Upgrade to a high-efficiency system now and get money back, plus a free in-home estimate. 

"*" indicates required fields

Rebate paid on a Lennox Prepaid Mastercard. Purchase by Dec 4, install by Dec 11, 2026. See full details on the offer page.

Your Fall Rebate Is Here: Save Up to $1,800 on a New Lennox System

J.O. Mory’s Lennox fall rebate runs through December 4. Upgrade to a high-efficiency system now and get money back, plus a free in-home estimate. 

Rebate paid on a Lennox Prepaid Mastercard. Purchase by Dec 4, install by Dec 11, 2026. See full details on the offer page.