Danfoss Condensing Unit & Compressor Repair in Charlotte, NC
Need a Danfoss condensing unit and compressor repaired? We diagnose electrical and mechanical failures, refrigerant leaks and airflow problems, and we replace compressors and complete condensing units when repair isn't worth it.
- Licensed & insuredCommercial refrigeration and kitchen equipment technicians
- $135 service callClear price before any work starts
- $50 off your repairWhen you book online or mention the website
- Warranty on every job30-day labor, 90-day parts, extended 1, 3 or 5 years on select work
- Open 7 days a weekMon–Sat 8 AM–6 PM · Sun 10 AM–3 PM
- Same-day serviceWhen you call early — trucks stocked with common parts
Our technicians service Danfoss condensing unit and compressor units across Charlotte and nearby cities.
Common Danfoss condensing unit and compressor problems
- Compressor won't start or hums
- Breaker tripping
- Unit short-cycling
- High head pressure on hot days
- Oil stains on lines (possible leak)
- Fans not spinning
What we repair on Danfoss condensing unit and compressor units
- Compressor diagnosis and replacement
- Contactor, capacitor and relay replacement
- Condenser fan motor replacement
- Leak detection and brazing
- Pressure control replacement
- Complete condensing unit replacement
Technician tip
Keep leaves, cardboard and grease off rooftop condensers — Carolina summers push them to the limit.
Save $50 on your repair
Book online or mention our website when you call and we take $50 off the repair. The service call is a flat $135, and you get a clear price before any work begins — no surprises.
Typical jobs we handle
Examples of common repairs on commercial refrigeration and kitchen equipment.
- Condensing Unit & CompressorGrocery Stores & Supermarkets
Rooftop condensing unit tripping the breaker
- What we found
- Shorted condenser fan motor
- What we did
- Replaced the fan motor and checked electrical connections
✓ Typically fixed in one visit
- Undercounter & Worktop RefrigeratorRestaurants
Chef base losing temperature during the rush
- What we found
- Front grille and condenser clogged with grease
- What we did
- Cleaned the condenser, replaced a worn drawer gasket
✓ Typically fixed in one visit
- Refrigerated Display CaseGrocery Stores & Supermarkets
Glass-door merchandiser fogging up
- What we found
- Door anti-sweat heater failed
- What we did
- Replaced the door heater and checked the controller
✓ Typically fixed in one visit
- Ice MachineConvenience Stores & Gas Stations
Ice machine showing a flashing error light
- What we found
- Water inlet valve not opening
- What we did
- Replaced the inlet valve and verified full fill
✓ Typically fixed in one visit
- Prep Table & Sandwich UnitPizzerias
Pizza prep table rail pans at 46°F
- What we found
- Dirty condenser and weak evaporator fan
- What we did
- Cleaned the condenser, replaced the fan motor, rail back to 39°F
✓ Typically fixed in one visit
- Walk-In CoolerBreweries & Taprooms
Keg walk-in short-cycling on hot afternoons
- What we found
- Failed run capacitor and pitted contactor
- What we did
- Replaced capacitor and contactor, tested compressor under load
✓ Typically fixed in one visit
- Reach-In RefrigeratorRestaurants
Two-door reach-in at 45°F on the line
- What we found
- Condenser fan motor not running
- What we did
- Replaced the condenser fan motor and cleaned the coil
✓ Typically fixed in one visit
- Reach-In RefrigeratorCafés & Coffee Shops
Dairy reach-in warm at the top shelf
- What we found
- Evaporator fan blade cracked, poor airflow
- What we did
- Replaced fan blade and motor, rebalanced airflow
✓ Typically fixed in one visit
Examples for illustration. Every job is diagnosed on site; parts, time and price depend on the equipment.
Our warranty
Labor warranty on every repair.
Parts warranty on every part we install.
Extended warranty available on select repairs and installations. The exact term is written on your estimate before work starts.
Frequently asked questions
Why is my Danfoss condensing unit and compressor not working?
The most common causes are: compressor won't start or hums; breaker tripping; unit short-cycling. A technician confirms the cause on site before quoting the repair.
Is it better to replace the compressor or the whole condensing unit?
It depends on the age of the unit and the refrigerant it uses. We give you both prices so you can decide.
How much is Danfoss condensing unit and compressor repair?
$135 service call with diagnosis, then a written price. $50 off the repair when booked online.