Business Details
Emergency
services
Your Trusted Partner for Mechanical & Electrical Solutions
DEEM is a commercial and industrial mechanical and electrical company headquartered in Fishers, Indiana, with satellite offices across the Midwest and Southeastern United States. Since our founding, we have specialized in delivering comprehensive solutions including HVAC, plumbing, electrical, refrigeration, industrial piping, building automation, and sheet metal installation services. Our team of over 800 highly trained technicians operates 24/7 to address emergency and routine service needs, ensuring timely and efficient project completion. We pride ourselves on our ability to collaborate seamlessly with general contractors, owners, and tenants to meet design and construction requirements.Our expertise spans new construction, retrofits, energy upgrades, and preventative maintenance programs tailored to retail, commercial, industrial, and institutional facilities. With a focus on innovation and customer satisfaction, we utilize advanced technologies such as 3-D Auto-CAD drawing, LEED-certified practices, and energy management software. Our commitment to quality is reflected in our state-of-the-art training facility, industry certifications, and partnerships with leading manufacturers. Whether managing large-scale projects or providing localized repairs, DEEM remains dedicated to delivering reliable, cost-effective solutions that exceed client expectations.
Services
HVAC Installation
Plumbing Services
Electrical Systems
Refrigeration Solutions
Industrial Piping
Building Automation
Sheet Metal Installation
Energy Audits
LEED Certification
Preventative Maintenance
Highlights and features
- We operate 24/7 with over 800 technicians nationwide.
- Our team offers expertise in multiple trades under one roof.
- We hold certifications for LEED, Honeywell, and Circon systems.
- Licensed to work in 23 states across the U.S.
- We provide end-to-end project management from design to installation.
Associations and certifications
- IIAR Member
- RETA Member
- Honeywell
- Circon
Services
HVAC Installation
DEEM's HVAC team designs and installs heating, ventilation, and air conditioning systems for commercial and industrial facilities. Our services include unitary systems, chilled water piping, and central station systems. We prioritize energy efficiency and LEED certification to meet modern sustainability standards.
Refrigeration Solutions
We specialize in industrial refrigeration systems for cold storage facilities, supermarkets, and food processing plants. Our services include ammonia refrigeration, halocarbon systems, and ultra-low-temperature solutions. We offer end-to-end project management from design to installation.
Building Automation
DEEM integrates HVAC controls, security, and energy management systems into intelligent building automation networks. Our solutions enable remote monitoring via web browsers and reduce energy consumption through advanced technologies like Tridium/WEBS AX systems.
Electrical Systems
Our electrical team handles commercial and industrial projects, including power distribution, data cabling, and variable frequency drives. We offer design/build solutions, infrared thermography, and LEED-certified energy audits for facilities like warehouses and manufacturing plants.
Industrial Piping
DEEM provides ASME-certified welding and piping installation for industrial systems. Our services include carbon steel, stainless steel, and aluminum piping, along with vibration analysis and mechanical integrity audits for ammonia refrigeration systems.
Questions
What services does DEEM offer?
DEEM provides HVAC, plumbing, electrical, refrigeration, industrial piping, building automation, and sheet metal installation services for commercial and industrial clients.
Do you offer 24/7 emergency services?
Yes, DEEM operates a 24/7 call center and dispatches technicians for emergency repairs nationwide.
In which areas does DEEM operate?
We serve 23 states across the Midwest and Southeastern United States, including Indiana, Texas, Florida, and Tennessee.
Are DEEM's services LEED-certified?
Yes, our team includes LEED-accredited professionals who implement energy-efficient solutions for sustainable construction projects.
Can DEEM handle large-scale refrigeration projects?
Yes, we specialize in cold storage design, ammonia refrigeration systems, and supermarket refrigeration installations nationwide.
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Reviews (6)
Cobra Life
Apr 05, 2022
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I've worked with DEEM in several aspects for several years now. Their service techs, installers, engineers and electricians are what makes the company what it is. John Walters, Steve Cool, Darin Ruling and Dave Hettwer are some of the greatest guys out there to work with. They go above and beyond their required job responsibilities to help you and your company out in ANY situation. You won't be left hung out to dry in a downtime/breakdown situation with these guys. DEEM is not just any typical contractor in my opinion. I have over 16 years of dealing with DEEM to back my statements above.
Noah Irving
Mar 02, 2022
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Critical: Professionalism Watch out if you are driving south on toll 130 to Austin in Texas one of there drivers is driving fast and not using blinker and tail gating and cutting people off.
Kristen Greenwood
Nov 18, 2021
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I recommend Deem, LLC train their employees how to drive. This morning one of their drivers was hanging out in the left lane on I-70 westbound. He almost caused an accident when he purposely slammed on his. brakes to get me off his tail-- dude move over, it's the law. He knew what he did because as soon as he saw me take the attached picture he moved over and glared at me.
Tony Griggs
Jun 03, 2021
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I recently took an new position at a facility as the maintenance manager and step into some tricky situations. The technicians at Deem have gone above and beyond to assist with the situations I encountered. Couldn't be happier with the service.
Andy Mason
Mar 27, 2021
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I have used Deem many many times but I have to say that John and Buddy are the best of the best. Honest, wholesome and one of a kind guys. I appreciate all your Amazing Help my friends.
Andrew Lewis
Feb 03, 2020
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I've delivered here twice now. Both times with a single a/c unit. They only have one person unloading and I guess loading trucks. It takes forever to get 1 a/c unit unloaded.
