Our Featured Services
How Can We Help You?
Why Choose TMI?
Trusted For a Reason
-
24/7 AvailabilityWhen HVAC or plumbing issues can’t wait, our team is ready to respond around the clock.
-
Upfront PricingClear estimates, transparent service fees, and recommendations based on what’s best for you.
-
Residential & Commercial CareWe deliver dependable solutions for homes and businesses, handling everything from routine service to complex systems.
-
Established ExpertiseServing the Quad Cities since 1973, Total Maintenance, Inc. brings decades of proven HVAC and plumbing experience.
Comprehensive Mechanical & HVAC Capabilities
Explore our core service areas to see how we support your building’s infrastructure throughout its entire lifecycle:
These services are designed to support facilities across Davenport, Bettendorf, and the Illinois-side Quad Cities throughout every season. When you partner with our team for commercial HVAC service Davenport businesses depend on, we help you plan upgrades, maintenance, and replacements so they align with your operating schedule and budget cycles.
Commercial HVAC Maintenance Plans in Davenport
Planned maintenance is one of the most effective ways to control operating costs and reduce downtime for your building. Our team works with Davenport property owners and managers to build service schedules around local heating and cooling demands, taking into account how harsh winters and humid summers affect equipment wear. By reviewing manufacturer recommendations alongside the realities of how your systems are used day-to-day, we help you choose a maintenance plan that supports comfort without over-servicing your equipment.
During routine visits, we focus on tasks that keep your systems efficient and compliant with local safety standards, from checking gas connections to verifying proper airflow and temperature control. We also document the condition of major components so you can plan capital improvements in advance rather than react to sudden failures. For many organizations near downtown Davenport and along key routes like I-74, this proactive approach helps protect revenue, occupant satisfaction, and long-term asset value.
System Design & New Construction
TMI supports developers and general contractors with comprehensive HVAC design and installation for new commercial builds. We go beyond simple equipment placement by conducting detailed load calculations and occupancy assessments to ensure every system is sized for long-term operational efficiency. Our team coordinates directly with architects and project managers to integrate ductwork and mechanical systems into the construction timeline, ensuring a seamless transition from blueprints to startup.
For projects in Davenport and the surrounding Quad Cities, we pay close attention to local code requirements, permitting timelines, and utility rebate opportunities. By planning for roof access, service clearances, and future expansion, we help you avoid costly redesigns and keep your construction schedule moving, whether you are building along the Mississippi River corridor or in newer business parks farther from the riverfront.
Mechanical Piping: Gas, Water, & Air
A commercial building’s performance depends on reliable distribution systems behind the walls. TMI provides mechanical piping services for both new construction and existing facilities, supporting heating, cooling, and operational equipment across a wide range of commercial environments. Our team installs and services gas piping for heating systems and equipment, hydronic water lines for boilers, chillers, and commercial water heating, and compressed air piping for facilities that depend on consistent air delivery. We also handle retrofits in older Davenport properties, replacing aging or corroded lines to reduce risk and support long-term system reliability.
When updating mechanical piping, we coordinate closely with your operations team to sequence shutdowns, tie-ins, and testing around production schedules or tenant hours. This approach is especially valuable for medical facilities, schools, and manufacturers that need to maintain safe temperatures and airflow while work is underway, and it helps ensure your investment in new piping supports reliable commercial HVAC Davenport businesses can count on.
Integrated Climate & Infrastructure Performance
Commercial environments require a precise balance of temperature, humidity, and airflow. TMI manages the full lifecycle of these systems, from installing high-efficiency rooftop units (RTUs) to implementing industrial-grade humidity and air quality controls that protect your building’s interior. By managing moisture levels and ventilation, we help reduce equipment wear, minimize energy waste, and maintain a healthier environment for tenants and employees.
We also consider how your HVAC systems interact with building automation, insulation levels, and envelope performance so that improvements in one area do not create problems in another. In river-adjacent areas of Davenport, where moisture and temperature swings can be especially challenging, this integrated approach helps protect finishes, stored inventory, and sensitive equipment from condensation, overheating, or wide temperature fluctuations.
Proactive Facilities Maintenance & Repair
Unexpected equipment failure is a liability. TMI offers customized maintenance agreements that include regular inspections of chillers, boilers, and air handlers.
If a breakdown occurs, our technicians respond promptly to diagnose:
- Zoning and airflow imbalances. Correcting temperature variations across different floors or wings.
- Control system malfunctions. Troubleshooting faulty thermostats, sensors, and building automation interfaces.
- Distribution failures. Identifying and repairing leaks or blockages in critical gas or hydronic lines.
Our maintenance plans are tailored to your equipment's age, usage patterns, and criticality, so you can prioritize the systems that pose the greatest risk. For many Davenport properties, we coordinate seasonal tune-ups during peak heating and cooling periods to reduce unexpected shutdowns, improve occupant comfort, and support predictable budgeting for your facility team.
Partner with TMI for Your Next Project
From the initial blueprints of a new construction project to the 24/7 maintenance of an established facility, TMI brings decades of local experience to every job.
Call (563) 316-6695 or contact us online to request a consultation for your Davenport property today.