Portable air, heat and water appliance repair for offices
Portable air purifiers, dehumidifiers, humidifiers, fans and point-of-use water filtration keep an office comfortable. When they fail, we repair or replace the parts that wear out.
- On-site service
- Scope confirmed before work begins
- Maintenance programs available
Equipment we service
Commercial air purifiers
Fan motors, sensors, control boards and filter service.
Portable dehumidifiers
Fans, humidistats, pumps and drains — see limits below.
Portable humidifiers
Scale, floats, wicks and transducers.
Portable fans & air circulators
Motors, switches, bearings and guards.
Space heaters
See limits below.
Water filtration equipment
Point-of-use filters, cartridges, fittings and leaks.
Common problems we are called for
| What you notice | What is usually behind it |
|---|---|
| Unit runs but does not move air | Clogged filters, failing fan motor or capacitor. |
| Dehumidifier ices up or will not drain | Dirty coil, failed sensor, blocked pump or hose. |
| Humidifier not misting | Scale on the transducer or a stuck float. |
| Leaking filtration unit | Cracked housing, worn O-rings or loose fittings. |
What to expect
- Submit a work order or call — make and model help but are not required
- We confirm scope, timing and how the work will be priced
- A technician diagnoses and repairs on site where possible
- If a part must be ordered, you get the options before we proceed
- If it is not worth fixing, we say so and can remove it
Limits we are upfront about
This covers movable, plug-in equipment only. Building HVAC systems, ductwork, water heaters and plumbing are licensed trades and are not serviced by F5.
Dehumidifier faults in the sealed refrigerant system require EPA Section 608 certification and are only performed by a certified technician.
Space heaters with damaged cords, elements or tip-over switches are a fire risk. We inspect and will often recommend replacement rather than repair.
Pricing: Every dispatch carries a non-refundable outcall charge: $100, or $250 when a technician is requested in under 12 hours. Labor is billed at $95 per hour, and parts are additional. We confirm the scope and estimated cost with you before any work begins. See the Terms of Service.
Keep it from happening again
Most of these failures are wear. A scheduled inspection and cleaning catches them early.
Questions
Do you service building air conditioning?
No. That is HVAC contractor work. We service portable, plug-in units.
Can you put filter changes on a schedule?
Yes — filter and cartridge changes fit naturally into a recurring maintenance visit.
What does a repair cost?
Every dispatch carries a non-refundable outcall charge: $100, or $250 when a technician is requested in under 12 hours. Labor is billed at $95 per hour, and parts are additional. We confirm the scope and estimated cost with you before any work begins. See the Terms of Service.
Which areas do you cover?
Nashville and the surrounding Middle Tennessee counties. See the service areas page.
Something broken at the office?
Send a work order in about two minutes, or call and talk it through. A non-refundable outcall charge applies to every dispatch; repair scope and cost are confirmed with you before work begins.