Balanced, Code-Compliant Air for Your Facility
MAKE-UP AIR UNIT SERVICE & REPAIR
Make-up air units replace what your exhaust systems remove, keeping buildings properly pressurized and comfortable. We service the burners, blowers, dampers, and controls that keep fresh air flowing safely.
Expert Make-Up Air Unit Service Across Utah
Make-up air units are essential to any facility with significant exhaust, from commercial kitchens and laboratories to manufacturing and industrial process areas. When a MUA underperforms, buildings go negative, doors slam, exhaust hoods fail to capture, and indoor air quality suffers. Flo Mechanical Solutions keeps these systems balanced and reliable.
Our technicians service the full make-up air unit, including direct- and indirect-fired heating sections, supply blowers and motors, intake dampers and actuators, filtration, and the controls that modulate temperature and airflow. We tune burners for clean, efficient combustion and verify that delivered air volume matches your exhaust demand.
Proper building pressurization is about more than comfort. It protects code compliance, supports safe exhaust hood capture, and prevents the infiltration that drives up heating and cooling costs. We measure and balance your system so it performs the way it was designed to.
As a locally owned and licensed Commercial HVAC Contractor Utah trusts, we bring honest assessments, responsive service, and 24/7 emergency availability to every make-up air project. When your building needs fresh, balanced air, we are in the solutions business.
Make-Up Air Services We Provide
Our expert contractors specialize in all types of make-up air units projects.
MUA Repair & Diagnostics
Troubleshooting and repair of heating, blower, and control faults that disrupt airflow.
- Burner and ignition repair
- Blower and motor service
- Damper and actuator repair
- Control fault diagnostics
Preventive Maintenance
Scheduled service that keeps make-up air units efficient, safe, and reliable.
- Combustion tuning
- Filter and belt replacement
- Damper and linkage service
- Sensor and control calibration
Building Pressure Balancing
Measurement and tuning to match supply air to exhaust for correct pressurization.
- Airflow measurement
- Exhaust make-up balancing
- Pressure verification
- Hood capture support
Controls & Integration
Control and BAS service that modulates temperature and airflow to demand.
- Temperature control tuning
- Economizer and damper control
- BAS integration support
- Sensor calibration
OUR SERVICE PROCESS
System Assessment
We evaluate the unit, airflow, and building pressure to understand true MUA performance.
Combustion & Airflow Testing
We test burner combustion and measure supply airflow against exhaust demand.
Transparent Recommendation
You receive a clear scope and upfront pricing before any repair or tuning begins.
Repair & Component Service
We service burners, blowers, motors, dampers, and filtration with quality parts.
Balancing & Verification
We balance make-up air to exhaust and confirm proper, code-compliant pressurization.
Preventive Maintenance Plan
We schedule ongoing service to sustain comfort, compliance, and efficiency.
Safety First
- • OSHA-compliant safety procedures
- • Licensed and insured team
- • Proper protective equipment
- • Dust control systems
- • Structural integrity protection
Eco-Friendly Disposal
- • Material recycling programs
- • Donation of reusable items
- • Responsible waste disposal
- • Environmental compliance
- • Minimal landfill impact
FAQ
FREQUENTLY ASKED QUESTIONS
Common questions about commercial make-up air unit service in Utah
A make-up air unit replaces the air removed by exhaust systems, keeping your building properly pressurized, comfortable, and code-compliant.
Signs include doors that are hard to open, exhaust hoods that fail to capture, drafts, and rooms that feel negative or uncomfortable under heavy exhaust.
Yes. We service and tune both direct-fired and indirect-fired make-up air units, including their burners, blowers, and control systems.
Absolutely. We measure supply and exhaust airflow and tune the system to deliver correct building pressurization and reliable hood capture.
We recommend service at least annually, ideally before heating season, plus filter changes and combustion checks based on operating hours.
Yes. We provide 24/7 emergency response across Utah to restore ventilation and heating when a make-up air unit fails.
Yes. Flo Mechanical Solutions is a fully licensed and insured Commercial HVAC Contractor Utah businesses trust for make-up air work.
We are based in West Valley City and serve the Salt Lake City metro and commercial facilities throughout Utah.
24/7 Emergency Response
READY FOR YOUR MAKE-UP AIR UNITS?
Get a free estimate for your make-up air units project. Fast, safe, and professional service guaranteed.