Commercial Building
Maintenance
TMI provides comprehensive commercial building maintenance services across the Quad Cities. Ensure your business stays functional with expert HVAC, plumbing, and electrical solutions from a team you can trust.
Maintaining a commercial property requires a proactive approach to ensure the comfort of employees, customers, and visitors. At TMI, we specialize in commercial building maintenance services, offering expert HVAC, plumbing, electrical, and more to businesses in Davenport, Bettendorf, Moline, Rock Island, and the surrounding areas.
With over 40 years of experience serving the Quad Cities, we’ve built a reputation for delivering exceptional service and value. Locally owned with the resources of a national corporation, TMI combines the flexibility of a small business with the capabilities of a large company.
Our Commercial Division is staffed exclusively with UA S.T.A.R. certified technicians, each with over 20 years of field experience. We ensure that your systems are repaired quickly and correctly the first time, minimizing downtime for your business. We are proud to offer value-driven comfort solutions for commercial facilities, with a focus on the maintenance, repair, and replacement of commercial plumbing, heating, air conditioning, and refrigeration systems.

Commercial Services Offered by TMI:
HVAC Services
From routine air conditioning maintenance to complete system replacements, we ensure your facility stays comfortable year-round.
Plumbing Services
We handle everything from small leaks to major system installations, including BioSmart® drain and grease trap maintenance.
Energy Management
Optimize your facility’s energy efficiency with our advanced facilities management solutions.
Mechanical Services
Our team is experienced in everything from sheet metal fabrication to pneumatic controls and direct digital controls (DDC).
Comprehensive Agreements
We offer maintenance agreements and total coverage agreements to provide ongoing support and peace of mind.
Ready to ensure your building operates efficiently and safely? Contact TMI today at 563.900.8788 to schedule your commercial maintenance services and keep your systems running smoothly.
TMI Offers other services too…
- Air Filtration & Purification
- Air Filter Maintenance
- Air & Water Balancing
- BioSmart® – Drain and Grease Trap Maintenance System
- Energy/Facilities Management Systems
- Indoor Air Quality
- Krysta Klear drinking water – NO BOTTLES = NO HASSLE
- Mechanical Maintenance
- Total Coverage Agreements
- Mechanical Replacements (lease option)
- Refrigeration Services
- Sheet Metal Fabrication
- Temperature Control Maintenance
- Pneumatic Controls
- Direct Digital Controls (DDC)
- Commercial Repair Services
Types of Commercial Properties We Service
At TMI, we specialize in providing top-tier HVAC and plumbing services for a variety of industries, focusing on owner-occupied properties with 5,000+ sqft. Our expert team serves:
- Medical Offices
- Hospitals
- Manufacturing Facilities
- Municipalities (State, Local, Federal)
- Schools
- Financial Institutions
- Churches
- Universities/Colleges
- Light Industrial Spaces
- Retail Businesses
We understand the unique needs of these industries and are committed to delivering tailored solutions to ensure comfort, efficiency, and reliability for your commercial space.
Serving Eastern Iowa and Western Illinois for Over 40 Years
TMI has been a trusted resource for businesses across the Quad Cities, providing comfort solutions that are reliable and value-driven. Our technicians are trained to ensure your building systems are maintained at optimal performance, whether it’s through air and water balancing, air filtration, or temperature control maintenance. We strive to foster a healthy and cooperative working relationship with all team members, ensuring the success of every project.
Local Commercial HVAC & Plumbing Expertise You Can Trust:
As a locally owned company, TMI is deeply rooted in the Quad Cities community. We understand the unique needs of businesses in Davenport, Bettendorf, Moline, and Rock Island. From small businesses to large commercial facilities, we’ve been the go-to choice for reliable, high-quality maintenance services for decades.
24 Hour Repair Service
In The Quad Cities
If you have a plumbing, heating, or air conditioning emergency in Davenport, Bettendorf, Rock Island, Moline or in the surrounding areas, know that when you call TMI you will talk to a live person who will locate the closest available plumber to respond to your emergency quickly. Our technicians are cell phone dispatched and have their fully stocked service vehicles standing by to quickly respond to your needs 24/7. Call us today for your emergency needs: 563.900.8788.
