Written diagnosis
What failed and why, in plain terms
Refrigerator Control Board Repair Decatur GA you can count on
When your fridge goes dark, clicks without cooling, or throws error codes, Refrigerator Control Board Repair Decatur GA gets it running again. We test the board, the thermostat, and the wiring before we replace anything, so you only pay for what is actually broken. Serving homeowners and businesses across Decatur, Georgia and DeKalb County with same-day appointments and clear pricing.
- Dead display
- Clicking relay
- Warm fridge
- Readings on every visitTemperatures written down before and after
- Old part handed overYou see what failed
- Floor protected firstMats down before the fridge moves
- Test run before leavingFridge cycles and holds temperature
What our control board repair includes
Every control board repair job includes the full diagnostic process, the repair or replacement itself, and a system test before we leave. Here is exactly what you get when you book us for Refrigerator Control Board Repair in Decatur, Georgia.
- Full electrical diagnosticWe test incoming voltage, relay continuity, capacitor charge, and microprocessor function with a multimeter. This 30 to 45 minute process confirms whether the board is actually the problem before we recommend any repair.
- OEM board replacementIf the board cannot be repaired, we install a new OEM board matched to your model and serial number. We source boards for Samsung, LG, Whirlpool, GE, Frigidaire, Maytag, KitchenAid, Sub-Zero, Bosch, and Kenmore.
- Component-level repairWhen the fault is a single relay, capacitor, or cracked solder joint, we repair the board on site instead of replacing it. This saves you $150 to $300 compared to a full board swap and keeps the original factory calibration.
- Cooling cycle verificationAfter the repair, we run the fridge through a full cooling cycle and check compressor amp draw, fan operation, defrost timing, and temperature pull-down. You see the numbers before we pack up.
- 90-day parts and labor warrantyEvery board repair and replacement carries a 90-day warranty on parts and labor. If the same fault returns within that window, we come back and fix it at no charge. Warranty terms are printed on your invoice.
- Cleanup and walkthroughWe put shelves and drawers back, wipe down the work area, and walk you through what failed and what we did. You get a written invoice with the part number and warranty details.
Control board repair for homes
We repair control boards on freestanding and built-in fridges in houses, condos, and apartments across Decatur. Our technicians test the board, thermostat, and fans in one visit so you are not booking repeat appointments.
- Fridge warm, freezer cold
- Display dead or flashing codes
- Clicking but not cooling
- Built-in unit behind cabinets
Control board repair for businesses
We repair control boards on commercial reach-ins, prep tables, and walk-in coolers for restaurants, cafes, and grocery stores in Decatur. After-hours and emergency appointments are available for food-spoilage situations.
- RestaurantsReach-ins and prep tables back online fast
- CafesUndercounter and display coolers repaired on site
- GroceryWalk-in and display case board diagnostics
- Property managersMulti-unit apartment and condo fridge repairs
Refrigerator Control Board Repair Decatur GA
Refrigerator Control Board Repair Decatur GA is the diagnostic and repair service that restores the main board controlling your fridge's compressor, fans, defrost cycle, and temperature sensors. The board is the brain of the appliance. When a relay fails, a solder joint cracks, or a power surge cooks a capacitor, the compressor stops getting the signal to run. We pull the board, test it with a multimeter, and either repair the failed component or install a new OEM board matched to your model.
Most Decatur calls start the same way: the fridge is warm, the freezer is fine, and the lights still work. That pattern points straight at the control board rather than the compressor. If you search for Refrigerator Control Board Repair near me Decatur GA, you want someone who can read the fault codes and confirm the diagnosis before quoting a repair. We carry boards for Samsung, LG, Whirlpool, GE, Frigidaire, Maytag, KitchenAid, Sub-Zero, Bosch, and Kenmore, so most jobs finish the same day.
We test the board before we replace it, so you pay for the real fault.
How our control board repair process works
You get a clear sequence from the first phone call to the final temperature check. No mystery, no surprise charges, no waiting around all day for a technician who never shows.
Phone triage
Call +14702044981 and describe the symptoms. We ask about error codes, whether the freezer is still cold, and whether the lights work. That five-minute conversation usually tells us if it is a board issue or something else, and we book a same-day window.
On-site diagnosis
A technician arrives with a multimeter, leak detector, and model-specific wiring diagrams. We pull the board, test incoming voltage, check relay continuity, and inspect for burn marks or corrosion. Diagnosis takes 30 to 45 minutes and you get the findings before any repair starts.
Repair or replace
If the fault is a single relay or capacitor, we repair the board on site. If the board is cracked or the microprocessor is dead, we install a new OEM board matched to your model number. Most replacements take 45 to 90 minutes including calibration.
System test
After the board is back in, we run the fridge through a full cooling cycle. We check compressor amp draw, fan operation, defrost timing, and temperature pull-down. You see the numbers before we pack up. The fridge should hit 37 degrees Fahrenheit in the fresh food section within a few hours.
Cleanup and handoff
We wipe down the work area, put shelves and drawers back, and walk you through what failed. You get a written invoice with the part number and warranty terms. If you want a preventive maintenance plan, we set that up before we leave.
Tools and methods we use
Digital multimeter
Tests voltage, continuity, and resistance on the control board, relays, capacitors, and wiring harness. This is the primary tool for confirming whether a board is actually faulty.
Amp clamp
Measures compressor amp draw to confirm the board is sending correct power and the compressor is not failing. Readings outside spec tell us whether the board or the compressor is the problem.
Leak detector
Finds refrigerant leaks that can mimic board faults by causing the compressor to run constantly. We check for leaks before condemning a board.
Refrigerant recovery machine
Recovers R-134a and R-600a refrigerant safely when a repair requires opening the sealed system. We follow EPA Section 608 rules on every recovery.
Manifold gauge set
Reads high-side and low-side pressures to verify the sealed system is working correctly after a board repair. Abnormal pressures point to a refrigerant issue, not a board issue.
Torch kit and flaring tool
Used for brazing refrigerant lines and making flare connections when a repair requires opening the sealed system. We pressure-test every joint before recharging.
Fin comb and coil brush
Cleans condenser and evaporator coils during the repair visit. Dirty coils make the compressor run hotter and can stress the control board over time.
Manufacturer fault code retrieval
We pull the stored fault codes from the board before clearing anything. Codes like Samsung 22E or LG Er IF tell us exactly which circuit failed, so we test the right component first instead of guessing.
When to call for control board repair
A power surge during a summer storm knocked out your fridge and it will not cool.
We test the board for surge damage, check the capacitor and relay, and repair or replace the failed components. We also test the compressor to make sure the surge did not damage it. Fridge is cooling again the same day, and you avoid replacing a unit that only needed a $250 board repair.
You are hosting a holiday dinner and your fridge died two days before guests arrive.
We offer emergency appointments for food-spoilage situations. A technician arrives with common boards on the truck and can usually complete the repair in one visit. Your fridge is back online before the guests arrive, and your groceries stay cold.
Your commercial kitchen's reach-in cooler is throwing error codes during service hours.
We prioritize commercial calls and can schedule after-hours repairs. We diagnose the board, repair or replace it, and verify the unit holds temperature before we leave. Your kitchen is back in service with minimal downtime and no lost product.
You just bought a used fridge and the control board seems unreliable.
We run a full diagnostic on the board, thermostat, fans, and compressor. If the board is marginal, we replace it with an OEM unit and calibrate the temperature settings. You know exactly what condition your fridge is in, with a 90-day warranty on the board repair.
Your built-in Sub-Zero or Bosch fridge is showing a board fault and you are worried about cabinet damage.
We specialize in built-in and panel-ready units. Our technicians know how to access the board behind the cabinetry without scratching panels or damaging trim. The board is repaired or replaced, the cabinetry is untouched, and the fridge is back to factory performance.
How control board repair works in Decatur
Decatur's housing stock ranges from 1920s bungalows in Oakhurst and Winnona Park to new construction in Decatur Heights and Midway Woods. Older homes often have kitchens with limited ventilation, which makes the fridge work harder and shortens control board life. Summer storms in Georgia bring power surges that fry boards, especially on models without surge protection. We see a spike in board repairs from June through September every year. If you need Decatur refrigerator control board service, we know the neighborhoods, the typical fridge models, and the local power conditions that cause failures. We also serve commercial kitchens in Downtown Decatur and along the Scottdale corridor, where reach-in coolers and prep tables run 16 hours a day and board failures mean lost revenue.
- OakhurstMany 1920s bungalows here have tight kitchen layouts with limited airflow behind the fridge. We see more overheating-related board failures in this neighborhood than anywhere else in Decatur.
- Druid HillsLarger homes with built-in Sub-Zero and Bosch units are common here. These require careful panel removal and OEM board matching to avoid calibration issues.
- Decatur HeightsNewer construction with modern French-door fridges. Board failures here are usually surge-related after summer storms, and most are covered by our same-day repair.
- Downtown DecaturRestaurants and cafes with commercial reach-in units. We prioritize these calls because a dead cooler means lost product and lost revenue during service hours.
- ScottdaleMix of older homes and small businesses. We see a lot of Whirlpool and GE side-by-side models here, and most board repairs are completed in one visit.
- Summer power surges from Georgia stormsSurges cook control board capacitors and microprocessors. We see a 40 percent increase in board repair calls from June through September. A $30 surge protector can prevent most of these failures.
From problem to finished result.
Samsung French-door fridge revived in Oakhurst
BeforeA homeowner in Oakhurst called us because their Samsung French-door fridge was warm but the freezer still worked. The display showed error code 22E. They had already replaced the evaporator fan motor with no success.
AfterWe tested the control board and found a failed relay in the fan circuit. We repaired the relay on site and cleared the error code. The fridge hit 37 degrees Fahrenheit within three hours. Total cost was $240, and the homeowner avoided a $1,800 replacement.
We recommended a surge protector for the outlet and an annual coil cleaning to reduce heat stress on the board. The homeowner booked a maintenance tune-up for the following spring.
Sub-Zero built-in saved in Druid Hills
BeforeA Druid Hills homeowner had a Sub-Zero built-in that was clicking and not cooling. Two other companies told them the unit was beyond repair and quoted $6,000 for a replacement. The fridge was only eight years old.
AfterWe accessed the control board behind the cabinet panel without damaging the trim. The board had a failed capacitor and a cracked solder joint. We repaired both components and reinstalled the board. The fridge was cooling within two hours. Total cost was $380.
We set up a preventive maintenance plan with two visits per year to clean coils and test the board. The homeowner also added a whole-home surge protector to protect the unit.
Restaurant reach-in back online in Downtown Decatur
BeforeA Downtown Decatur restaurant called us at 7pm on a Friday because their reach-in cooler had died during dinner service. The display was blank and the compressor was not running. They had $2,000 in product at risk.
AfterWe arrived within 90 minutes, diagnosed a failed control board, and installed a replacement from our truck stock. The cooler was back to 38 degrees Fahrenheit by 10pm. The restaurant did not lose any product. Total cost was $520 including the emergency call.
We scheduled quarterly preventive maintenance visits to clean coils, test the board, and check door gaskets. The restaurant has not had a board failure since.
Control board problems we solve in Decatur
A failing control board shows up in different ways depending on the brand and model. Here are the most common problems Decatur homeowners call us about, and how we fix them.
Fridge is warm but freezer still works
We test the board's fan circuit and the evaporator fan motor. If the board is not sending power to the fan, we repair the relay or replace the board. Most jobs finish in under two hours. This pattern usually means the evaporator fan or a board relay has failed. If ignored, the freezer will eventually warm up too and you risk losing $300 to $600 in food within 48 hours.
Fridge clicks repeatedly but will not start
We test the board's compressor output and the start relay with an amp clamp. If the board is faulty, we repair or replace it and verify the compressor pulls correct amps before finishing. A clicking sound usually means the compressor start relay is trying to engage but the board is not supplying consistent power. Left alone, this can burn out the compressor, turning a $300 repair into a $900 one.
Error codes on the display panel
We pull the fault code, test the corresponding sensor or circuit, and repair the failed component. We clear the code and run a full cycle to confirm it does not return. Error codes like Samsung's 22E or LG's Er IF point to specific board or sensor faults. Ignoring them lets the underlying issue worsen and can cause the fridge to shut down entirely.
Fridge runs constantly and gets hot
We test the board's temperature control circuit and the thermistor. If the board is not reading temperature correctly, we repair or replace it and recalibrate the temperature control. A board that keeps the compressor running nonstop drives up your power bill and overheats the compressor. This shortens the life of the fridge and can lead to a full compressor failure.
Lights work but nothing cools
We confirm the board is not sending power to the compressor and fans, then repair or replace the board. We test the full cooling cycle before we leave to make sure the fix holds. This is the classic control board failure pattern. The lights run on a separate circuit, so they stay on while the compressor and fans get no signal. Without repair, the fridge is unusable.
Your fridge cold again, usually the same day.
Same-day board repair
We stock common boards for Samsung, LG, Whirlpool, and GE on the truck. If your model needs a special order, we tell you the exact arrival window before we leave the first visit. Most Decatur jobs finish in one trip, usually within two to four hours on site.
Real diagnosis, not guesswork
We test the control board, thermostat, defrost heater, and fan motor with a multimeter before recommending anything. That means we catch the actual fault instead of replacing parts until the fridge works. You get a written summary of what failed and why.
Protects your food and freezer
A fridge that runs warm for two days can spoil $300 to $600 in groceries. We bring cooler bags and can move your perishables to a spare unit while we work. Same-day fridge main board repair in Decatur, Georgia keeps the downtime short and your freezer below 0 degrees Fahrenheit.
Repairs that last
We replace failed relays, capacitors, and solder joints with OEM-spec parts, not generic substitutes. Every board repair carries a 90-day parts and labor warranty. If the same fault returns, we come back and make it right at no charge.
What you receive
Clear records you can keep and share.
Part number record
OEM board number for your records
Temperature log
Cooling cycle readings before we leave
Repair vs. replace: what to know
Not every board fault means a new board. Many failures are single components that can be repaired on site for a fraction of the cost. Knowing the difference saves you money.
Component repair
A failed relay, capacitor, or solder joint can be repaired on the board itself. This costs $150 to $300 less than a full replacement and keeps your factory calibration intact.
Board replacement
When the microprocessor is dead or the board is cracked, replacement is the only option. We match the new board to your model and serial number to avoid error codes.
Surge protection
Most board failures we see in Decatur are surge-related. A $30 surge protector on the fridge outlet can prevent the next failure and extend the life of your new board.
Refrigerator repair coverage around Decatur
- Downtown Decatur
- Old Decatur
- Decatur Heights
- Oakhurst
- Winnona Park
- Clairemont-Great Lakes
- Midway Woods
- Lenox Place
- Glennwood Estates
- Ponce de Leon Heights
- Westchester Hills
- Chelsea Heights
- Druid Hills
- North Decatur
Outside these areas? Call and ask, we may still cover you +14702044981
What Decatur customers say
Most control board repairs in Decatur run $180 to $450 in 2026, including the diagnostic fee and labor. A simple relay or capacitor repair sits at the low end. A full OEM board replacement on a Sub-Zero or built-in model can reach $550 to $850 depending on the part. We quote the exact price before any work starts.
Power surges, age-related capacitor failure, moisture corrosion, and failed relays are the four most common causes we find in Decatur. Georgia Power grid fluctuations during summer storms can push a spike through the board and cook the microprocessor. If your fridge clicks but will not cool, the board is the first thing we test.
We do. Our technicians repair and replace control boards for every major brand, including Samsung, LG, Whirlpool, GE, Frigidaire, Maytag, KitchenAid, Sub-Zero, Bosch, and Kenmore. We serve all of Decatur and DeKalb County, including ZIP codes 30030, 30031, and 30036. Call +14702044981 to book a same-day visit.
Yes. The control board sends power to the compressor, evaporator fan, and defrost heater. When the board fails, the compressor may never get the signal to start, so the fridge stays warm while the lights still work. We confirm this with a multimeter test before recommending a board replacement.
Book your Refrigerator Control Board Repair Decatur GA today
Call +14702044981 and we will schedule a same-day diagnostic visit. Our technicians carry boards for every major brand and can usually finish the repair in one trip. Flat diagnostic fee, written quote before work starts, and a 90-day warranty on every board repair.
Contact Our Decatur Team
Call +14702044981 and tell us the brand, model and what your fridge is doing. We book real windows, usually same-day, and text you when the tech is on the way. If you prefer email, send the details to [email protected] and we will reply with a time.
- Phone+14702044981
- Email[email protected]
- Address2320 Newgate Dr, Decatur, GA 30035, USA