“GE upright freezer was running but not getting below 25°F. The evaporator fan motor was failing. Tech replaced it and also checked the defrost system which was still working fine. $210 total and the…”
Excessive ice in freezer? We fix defrost heaters, timers, and door gaskets. Same-day service, 90-day warranty. Average repair cost: $100–$300. Some causes are DIY-fixable — see below.
Failed defrost heater
Faulty defrost timer
Damaged door gasket
The defrost heater melts frost from evaporator coils during automatic defrost cycles. When it burns out, ice accumulates continuously. In Bay Area homes where high humidity introduces extra moisture, frost builds 2-3x faster than normal, making the heater's absence critical.
Cost: $120–$250 | Time: 1-1.5 hours
A compromised door seal lets warm, humid air continuously enter the freezer. In the fog belt, ambient humidity is often 70-90%, meaning even small gaps introduce significant moisture that instantly freezes on cold surfaces. Gaskets in older Victorian-era kitchens often warp from uneven door frames.
Cost: $80–$180 | Time: 30-60 minutes
The defrost timer controls when and how long the heater runs. A stuck timer can skip defrost cycles entirely, or a failed adaptive defrost board may miscalculate cycle frequency. PG&E power fluctuations can damage electronic defrost controls in older Bay Area homes.
Cost: $100–$220 | Time: 45-90 minutes
The defrost thermostat senses coil temperature and signals the heater to activate. When it fails closed, the heater never receives power. In garage freezers exposed to Bay Area temperature swings between fog and sun, the thermostat's bimetallic strip fatigues faster.
Cost: $90–$180 | Time: 45-75 minutes
| Detail | Range |
|---|---|
| Diagnostic | Free |
| Typical repair cost | $100–$300 |
| Repair time | 1-1.5 hours |
| Warranty | 90 days parts + labor |
Cost varies by root cause. Exact quote after free diagnostic visit.
Free diagnostic visit for frost buildup issues. Same-day appointments available in Bay Area.
Book Free DiagnosticReviewed by Robert Aguilar, Field Service Manager & Technical Reviewer
Sub-Zero built-in freezer in our Daly City kitchen had frost buildup despite the auto-defrost. Tech found a defective defrost timer and a partially blocked drain tube. Fixed both — no frost accumulation since.
“GE upright freezer was running but not getting below 25°F. The evaporator fan motor was failing. Tech replaced it and also checked the defrost system which was still working fine. $210 total and the…”
“Our chest freezer stopped freezing and we had hundreds of dollars of meat inside. Called at 8am and the tech arrived by 10:30am. Faulty thermostat was the culprit — replaced in 30 minutes. Saved all…”
“Our 12-year-old Kenmore upright freezer was building up thick frost and not staying cold enough. Defrost heater was burned out. The tech identified the actual manufacturer (Whirlpool) from the model…”
“Whirlpool garage freezer alarm going off in hot weather. Condenser overheating in the warm garage. Tech cleaned coils and improved ventilation clearance. $110 service call, no parts. Problem solved.”
“Our standalone Frigidaire freezer was running but not freezing. The tech found a failed thermostat and replaced it on the spot. $175 and everything was back to proper temperature within a few hours.…”
Defrost thermostat failure
Door left ajar
Freezer Running Constantly
$100–$350 avg
Our Sub-Zero fridge stopped cooling right before a dinner party in our Noe Valley home. The technician arrived within two hours, diagnosed a faulty compressor relay, and had it running perfectly before guests arrived.
Bosch dishwasher was leaking onto our hardwood floors in Rockridge. EasyBear sent someone same-day who replaced the door gasket and checked the drain pump — completely fixed and no water damage.
Verified reviews from homeowners across San Francisco and Bay Area
“Sub-Zero 36-inch built-in with a noisy compressor. Compressor mounts were worn causing vibration. Mounts replaced and compressor serviced for $295. Fridge is quiet and cooling perfectly. Sub-Zero expertise is rare and valuable.”
Tammy B.
Refrigerator Repair
Palo Alto, CA
“Our Samsung dishwasher was leaking from the bottom. The technician found a loose hose clamp on the circulation pump. It was a simple fix for $120 — I really appreciated the honesty since they could have sold me a new pump. The dishwasher has been leak-free since. Trustworthy company.”
Yuki N.
Dishwasher Repair
San Mateo, CA
“KitchenAid built-in refrigerator was forming puddles underneath. Clogged defrost drain was sending water out the bottom instead of into the drain pan. The tech cleared the drain, added a drain heater clip to prevent recurrence, and cleaned the drain pan. $175 for a fix that eliminated a really annoying problem.”
Alicia R.
Refrigerator Repair
Palo Alto, CA
“Our LG French door refrigerator stopped cooling overnight. With a fridge full of food, we needed emergency service. The tech came same-day, diagnosed a failed compressor relay, and had it running in under an hour. He also told us about LG's compressor warranty which covered the part. Outstanding service.”
Anthony R.
Refrigerator Repair
Sunnyvale, CA
“Our 20-year-old Sub-Zero had a warm refrigerator section. The tech was clearly experienced with Sub-Zero — he diagnosed a failing evaporator fan and weak door gaskets. Replaced both, cleaned the condenser, and the unit is performing like new. $520 for a repair on a unit worth $15K+ to replace. No-brainer.”
Richard Y.
Refrigerator Repair
Cupertino, CA
“Called EasyBear on a Sunday morning when my Samsung fridge stopped cooling. A technician arrived by early afternoon, diagnosed a failed evaporator fan motor, and had it replaced within 90 minutes. Food saved, stress gone. The $265 was absolutely worth it.”
Karen L.
Refrigerator Repair
San Francisco, CA
“Whirlpool fridge compressor running non-stop. Dirty condenser coils were the culprit. Thorough cleaning for $95 service fee. Compressor now cycles normally and energy bill dropped.”
Dave K.
Refrigerator Repair
Daly City, CA
“The technician arrived within 2 hours of my call and diagnosed the issue immediately — a faulty defrost timer causing ice buildup. He had the part on his truck and fixed it in under an hour. My fridge has been running perfectly for 3 months now. Very reasonable price at $275.”
Sarah M.
Refrigerator Repair
San Francisco, CA
“GE upright freezer was running but not getting below 25°F. The evaporator fan motor was failing. Tech replaced it and also checked the defrost system which was still working fine. $210 total and the freezer is back to 0°F. Saved about $800 in frozen food that would have spoiled. Worth every penny.”
Raymond G.
Freezer Repair
San Francisco, CA
“Our chest freezer stopped freezing and we had hundreds of dollars of meat inside. Called at 8am and the tech arrived by 10:30am. Faulty thermostat was the culprit — replaced in 30 minutes. Saved all our food! Cost was $175. Can't thank them enough for the fast response.”
Amanda J.
Freezer Repair
Concord, CA
“Finding someone experienced with Sub-Zero was tough until I found this company. Our 15-year-old Sub-Zero was running constantly and not cooling. The tech cleaned the condenser, replaced the fan motor, and it's been running like new. Worth every penny of the $450 repair — a new Sub-Zero is $12,000+.”
James C.
Refrigerator Repair
Berkeley, CA
“The notorious Samsung ice maker problem struck our French door fridge. The tech was very familiar with this specific issue, performed the recommended fix including defrosting the evaporator and installing a new ice maker kit. It's been 6 weeks and still working great. $350 well spent.”
Wei Z.
Refrigerator Repair
Cupertino, CA