Reliable Commercial HVAC Services for Every Building Type
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.
Built to Perform. Customized to Your Building.
At J.O. Mory, we understand that every commercial property has unique heating, ventilation, and air conditioning (HVAC) demands. Whether it’s equipment upgrades or long-term service contracts, our flexible, end-to-end HVAC services keep your systems running efficiently year-round.
Here’s what we offer:
Commercial HVAC installation services tailored to your building’s specs
Customized HVAC maintenance plans to reduce risk and control costs
24/7 commercial HVAC repair services for emergencies and fast recovery
Energy-efficient HVAC solutions for businesses that want lower utility bills
Commercial heating and cooling system upgrades to modernize performance
Every system we design and install is backed by more than a century of expertise and a team that knows how to solve problems before they cost you time or money.
Advanced HVAC Systems Tailored for Commercial Needs
When your commercial property demands more than a basic HVAC setup, J.O. Mory delivers. Our team is trained in installing, integrating, and servicing complex mechanical systems across a wide range of facility types.
Every system we install or service is engineered for energy efficiency, air quality, and operational reliability, helping you get the most out of your investment.
We Design, Install & Service:
- Duct Design
- Split Systems
- Boiler/Chiller Systems
- Geothermal
- Rooftop HVAC Systems
- Energy Recovery and Makeup Air
- Humidification and Dehumidification
- Hoods and Ventilators
- Exhaust
- Air Monitoring
- Zone Controlled HVAC Systems
- Pneumatic Control
- Energy Saving Systems
- Balancing
- Computer Room Control
- Renovated Design
- Air Purification
- Custom Hoods and Duct Work
130+ Years of Trusted Commercial HVAC Expertise
When it comes to complex mechanical systems, experience matters. For over a century, businesses across Northeast Indiana have counted on J.O. Mory for dependable, high-performance commercial HVAC solutions.
Why Businesses Choose J.O. Mory:
- 24/7 commercial HVAC repair services when your system can’t wait
- Tailored commercial HVAC design & retrofits for new and existing properties
- Licensed, bonded & insured techs with advanced system training
- Customized HVAC maintenance plans to prevent breakdowns and manage costs
- Trusted across Northeast Indiana for over 130 years
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.
Allen County
LaGrange County
Noble County
Steuben County
Frequently Asked Questions
What types of HVAC systems do you install and service?
We work with gas, electric, heat pump, and geothermal HVAC systems. Our team is trained to handle all brands and models, ensuring efficient performance. Whether you need a new installation or a repair, we’ve got the expertise.
Do you offer HVAC maintenance plans?
Yes, we offer maintenance plans for residential, commercial, and industrial systems. Regular maintenance helps extend the lifespan of your equipment and prevents costly breakdowns. Our plans are flexible and designed to fit your schedule and budget.
How often should I have my HVAC system serviced?
For homes, we recommend scheduling service twice a year—typically before summer and winter. Commercial or industrial systems benefit from quarterly checkups to maintain peak efficiency. Routine service keeps your system running safely and reliably.
Can you help improve my indoor air quality?
Yes, we offer ERV and HRV systems, air filtration, and UV light solutions to improve air quality. These systems help reduce allergens, odors, and airborne pollutants. We’ll assess your space and recommend the best options for cleaner, healthier air.
What are the benefits of a geothermal HVAC system?
Geothermal systems are highly energy-efficient and environmentally friendly. They use the earth’s natural temperature to heat and cool your home, saving energy and money. Plus, they operate quietly and require minimal maintenance.
Let’s Build a Smarter Commercial HVAC Strategy for Your Facility
We specialize in high-efficiency heating and cooling systems that save energy and lower utility bills. Let us help you upgrade to more innovative, greener comfort with HVAC technology built for the future.
- Quick Response Times
- Transparent Quotes
- 100% Satisfaction Guarantee
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.
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.
Abel with J O MORY is the best technician. He was friendly, very knowledgeable, and professional.
This company has done work for us over the course of 22 years. We have been happy with response time. Professionalism of technicians and quality of work.
We have been satisfied with their work each time.
Great job! Professional and friendly. JO Mory did a great job installing my new furnace, looks and runs great. Mason has been back to do routine service and has done an awesome job!
We have been customers of JO Mory since we moved to Fort Wayne in 2001. We have used them for emergency and routine services. They installed our residential backup generator and rewired our entire electrical system in our home.
We cannot say enough about Greg F. He is knowledgeable about many household functions. He is very professional, trustworthy, and a joy to have him work on our home. He is the best plumber in Fort Wayne.
The service manager Kurt was great to work with and puts customer service first.
I am very happy working with Kevin M. He was very responsive and helpful and definitely a great value compared to others in the market. I have also used their preventative services and that was also a great experience!