Model-Aware Diagnosis
The appliance model, installation, and reported symptom guide the diagnostic process.
Written Estimate Before Approval
You get a written estimate before any repair begins.
Sub-Zero & Wolf Repair in East Cobb
Specialist repair for East Cobb executive homes, country-club communities, and expansive custom kitchens. Serving East Cobb homes with model-specific diagnostics, written estimates, and careful protection of cabinetry and floors.
4.9 ★ · 1,569 reviews180-Day Repair WarrantyLicensed & Insured Local ServicePriority Same-Day SchedulingGenuine OEM Parts15+ Years of Experience
Sub-ZeroWolfThermadorVikingMieleGaggenauBoschCoveLiebherrLa Cornue
Our Specialty
Built Around Sub-Zero and Wolf
Sub-Zero refrigeration runs two independent sealed systems, and a Wolf range blends a gas cooktop with an electronic convection oven. Both reward a technician who knows them well. We diagnose each sealed system on its own and read Wolf fault codes against the actual component, so the repair is targeted rather than a parts swap.
Parts needs and availability are confirmed after model-specific diagnosis.
Seven Things We Fix
Appliance Repair, Done Properly
From a warm Sub-Zero to a Wolf oven that will not hold temperature, here is the work we do most across East Cobb kitchens.
Dishwasher Repair
Panel-ready dishwashers require a controlled check of the water path, drain system, circulation pump, door seal, and installation pitch. Diagnosis separates a failed component from a cabinet or plumbing condition before a written repair scope is prepared.
- Leak codes and water in the base pan
- Standing water that will not drain
- Dishes not coming clean or spray arms not turning
- Poor drying at the end of the cycle
Cooktop Repair
Gas, electric, and induction cooktops use different ignition and power circuits. Testing follows the installed model, from burner caps and spark electrodes to induction modules and temperature controls, before a component is recommended.
- Induction zone that will not power on
- Gas burner that sparks but will not light
- A single dead zone while others work
- Burner clicking continuously after ignition
Wall Oven Repair
A built-in wall oven is tested in place with attention to heating elements, igniters, sensors, fans, door hardware, and control history. Surrounding cabinetry and finished floors remain protected during access and reassembly.
- Oven that will not heat or reach temperature
- Error and fault codes stopping the oven
- Self-clean cycle that locks the door and will not release
- Convection fan that hums but does not spin
Range Repair
Professional ranges combine cooking-surface hardware with oven ignition, heating, airflow, and controls. A structured diagnosis isolates the affected system instead of treating the appliance as a single generic fault.
- Oven that will not reach or hold temperature
- Burner that sparks but will not light
- Convection fan that hums but does not spin
- Self-clean cycle that locks and will not release
Ice Maker Repair
Undercounter and built-in ice systems depend on water supply, filtration, inlet-valve response, freezing conditions, harvest timing, and drainage. Those stages are checked in sequence to locate the actual interruption.
- Ice maker that has stopped producing
- Slow, thin, or hollow ice
- Cloudy or off-tasting ice from scale or an old filter
- Ice maker that fills but will not eject
Wine Cooler Repair
Wine storage is evaluated for zone temperature, airflow, door seal, sensor response, condenser condition, and control behavior. The goal is stable storage conditions without unnecessary parts replacement.
- A zone running warm or too cold
- Dual-zone units where one zone drifts off temperature
- Condensation or fogging on the glass door
- Compressor running constantly or short-cycling
Refrigerator Repair
Built-in and column refrigeration is diagnosed through measured temperatures, airflow, frost pattern, fan operation, door sealing, condenser condition, and sealed-system readings where appropriate. Findings are tied to the installed model before repair is approved.
- Warm fresh-food compartment with a cold freezer
- Both compartments warm or slow to cool
- Frost or ice buildup on the back wall or drawers
- Water pooling under the crispers or on the floor
Brands We Service
Sixteen Luxury Brands, One Trusted Team
S
Sub-Zero Repair
Built-in and integrated refrigeration
WWolf Repair
Professional ranges, ovens, and cooktops
TThermador Repair
Professional ranges, columns, and cooktops
VViking Repair
Professional ranges and refrigeration
MMiele Repair
Dishwashers, ovens, and built-in refrigeration
GGaggenau Repair
Built-in ovens, cooktops, and refrigeration
Common Problems
Symptoms We Diagnose Every Week
Why Is My Refrigerator Not Cooling?
A refrigerator that has stopped cooling is the most urgent appliance failure in any kitchen, because the food inside is on a clock. The cause is almost always one of a handful of components: a failed. Read more →
Why Is My Ice Maker Not Working?
An ice maker that has slowed or stopped is usually telling you about its water path. Scaling, a failed inlet valve, a frozen fill tube, or a harvest-cycle fault are behind the large majority of ice pr. Read more →
Why Is My Appliance Leaking Water?
Water on the kitchen floor can come from several appliances, and finding the source is the first step. Refrigerators leak from clogged defrost drains and cracked pans, dishwashers from failed seals an. Read more →
Why Is My Appliance Making Strange Noises?
A new noise is often the first warning a component gives before it fails. A humming or buzzing refrigerator usually means a fan or compressor bearing is wearing, a clicking cooktop points to ignition,. Read more →
Why Does My Appliance Temperature Keep Changing?
Unstable temperature is a precision problem, and in a luxury appliance precision is the whole point. A refrigerator that swings warm and cold, a wine zone that drifts, or an oven that will not hold it. Read more →
Why Is Frost Building Up in My Freezer?
Frost that keeps returning after you clear it is a defrost-system problem, not a quirk. When the defrost heater, thermostat, or control fails, the frost that normally melts away each cycle instead acc. Read more →
Why Won't My Burner Ignite?
A burner that clicks and sparks but will not light, or does not spark at all, is almost always an ignition-system problem: a worn spark electrode, a clogged burner port, moisture under the cap, or a f. Read more →
Why Is My Oven Not Heating?
An oven that will not heat, or will not reach temperature, usually comes down to a failed heating element or igniter, a temperature sensor reading incorrectly, or a control-board fault. On brands that. Read more →
Why Homeowners Call Us
Straightforward, Careful, Warrantied
180-Day Repair Warranty
Completed repairs include a 180-day repair warranty. Written terms are provided with the repair.
Genuine OEM Parts
We install genuine OEM parts, not generic substitutes, so a Sub-Zero fan or a Wolf igniter matches the unit it goes into and lasts.
Appliance-Specific Diagnostics
We document the model, symptoms, test results, and written repair scope before approved work begins.
Careful in Your Home
We protect floors and custom cabinetry, remove and reinstall panel-ready units cleanly, and leave the kitchen as we found it.
During Confirmed Business Hours
We answer and schedule during confirmed business hours, appointment times confirmed at booking failed refrigerator cannot wait.
How It Works
From Symptom to Solved in Four Steps
1
Book or Call
Schedule online or call or call and tell us the symptom and the model. We confirm a visit window that works for you.
2
Diagnose
A brand-focused technician diagnoses the fault at your home, tests the specific circuit, and identifies the exact part.
3
Written Estimate
You get a flat, written estimate before any repair.
4
Repaired & Warrantied
We complete the repair with genuine OEM parts, confirm it works, and back it with our written warranty.
Service Standards
Service Standards for Built-In Appliances
Clear Repair Approval
The diagnosed scope is explained before approved repair work moves forward.
Care Around the Kitchen
Built-in panels, cabinetry, counters, and flooring are treated as part of the work area.
Final Operating Check
Completed work is checked against the original symptom before the visit is closed.
Customer Reviews
Why East Cobb Homeowners Recommend the Service
Feedback about scheduling, communication, diagnosis, and care around built-in appliances with East Cobb Refrigeration & Range Service.
★★★★★
The service request was handled professionally, with clear communication about timing, diagnosis, and the approved scope.
★★★★★
Scheduling was straightforward, the service window was confirmed, and the built-in appliance area was left clean.
★★★★★
Our ice maker issue was diagnosed methodically. We appreciated the clear estimate and the update on genuine OEM parts.
Book Your Repair
Schedule Service Is Designed to Be Concise
Pick a time that works for you.
Good to Know
Questions Homeowners Ask
Do You Specialize in Sub-Zero and Wolf?
Yes. Sub-Zero refrigeration and Wolf cooking are our core focus, and we service the full luxury roster alongside them. Our service focus includes for built-in refrigeration, cooking, and sealed-system diagnostics.
How Much Is a Service Call?
Any diagnostic or travel fee is confirmed before booking.
What Areas Do You Serve?
We schedule service in East Cobb and nearby communities including Marietta, Roswell. Address coverage is confirmed when service is requested.
Are Your Parts Model-Specific?
Yes. We install genuine OEM parts so components match the appliance they go into and the repair lasts. We do not use generic substitutes on luxury equipment.
Do You Offer a Warranty?
Every covered repair carries Completed repairs include a 180-day repair warranty. Written terms are provided with the repair., provided in writing before we begin so you know exactly what stands behind the work.
How Soon Can You Come Out?
Appointment windows and current route availability are confirmed when booking.
Guides & Fixes
From Our Repair Journal
Ready to Get Your Appliance Fixed?
Book online or call us during confirmed business hours. Written estimate first, genuine OEM parts, 180-Day Repair Warranty.