What Walnut Creek homeowners say

Our built-in Sub-Zero stopped holding temperature the week of a dinner party. They diagnosed a failing condenser fan the same afternoon, had the part on the van, and the $89 service call was waived once we approved the repair. Fridge has been rock-solid since, and they stand behind the labor for a year.

We have a 22-year-old Sub-Zero 650 in our Rossmoor place and assumed it was done for. Instead of pushing a $9,000 replacement they walked us through a sealed-system repair with a clear written quote, then honored it to the dollar. Honest people — rare in this trade.

My Sub-Zero wine column had drifted up to 60°F and I was worried about the collection. The tech found a failed evaporator fan and a clogged drain line, fixed both, and showed me how to keep the dual zones stable. Careful around the custom cabinetry too.

No ice for two weeks. Turned out to be a frozen fill tube and a tired water valve. They replaced the valve with a genuine OEM part, flushed the line, and the $89 trip charge came off the final bill. Ice maker has kept up with the whole family since.

Both the fridge and freezer sides went warm at once. They pressure-tested the sealed system, proved the compressor was the issue with real readings before quoting, and replaced it cleanly. Year-long labor warranty made the investment feel safe.

Searched "Sub-Zero freezer repair near me" from Lafayette and they covered us same week. Frost was building on the freezer floor — a defrost heater and a tired gasket. Tidy work, fair price, and they explained how to avoid it recurring.

Our integrated Sub-Zero in Alamo was cooling unevenly between zones. The technician understood dual-refrigeration immediately, cleared a blocked air damper, and verified both evaporators. Felt like a true specialist, not a generalist guessing.

The display was flashing a vacuum-condenser alarm. They read the board, traced it to a failed sensor rather than a major fault, and replaced just that. Saved us a small fortune and the trip fee was credited toward the work.

Called when the fridge quit on a hot Saturday with a full freezer. They got out the same day, stabilized it, and finished the gasket and fan work without an upsell. Genuinely grateful — and the labor is warrantied for a year.

Two-zone wine unit in our Danville kitchen stopped chilling the lower zone. Diagnosed a compressor relay and had it sorted in one visit. They clearly know Sub-Zero wine storage inside and out.

Door was sweating and the seal looked tired. They replaced the gasket and tuned the door closure. Part took a couple of days to arrive, but the work itself was clean and the fridge seals tight now.

Had them clean the condenser and check the sealed system on two older units before the warm season. Inland summers here are brutal on compressors, and the preventive visit clearly paid off — both run colder and quieter now.

They handle our Wolf range as well as the Sub-Zero. An igniter and a control issue on the cooktop were fixed in one trip with genuine parts. One specialist for the whole high-end kitchen is exactly what we wanted.

Our Viking built-in refrigerator had a noisy fan and weak cooling. The technician was methodical, replaced the evaporator fan, and left everything spotless. Same careful approach they bring to Sub-Zero work.

Thermador fridge column wasn’t holding temp. Quick, accurate diagnosis and a genuine OEM part. The $89 diagnostic came right off the repair total. Will use them for all our built-ins.

GE Monogram built-in was leaking and not making ice. They sorted the water valve and a cracked fill cup in a single visit. Professional, on time, and clear about pricing up front.

As a listing agent I needed a Sub-Zero checked and certified working before close. They did a thorough inspection, fixed a minor issue, and gave me a clean written summary for the buyer. Made the sale smooth.

I gave them my model and serial off the cabinet tag and they quoted the likely repair range before even arriving. The actual fix matched the estimate. That kind of transparency is why I’ll call them again.

Fresh-food side crept up to the 50s while the freezer stayed fine. They traced it to a stuck damper and a tired fresh-food fan, not a compressor — honest diagnosis that saved us thousands.

After a string of 100°F days our built-in struggled. They cleaned a packed condenser, checked the charge, and explained how Diablo Valley heat loads these units. Running like new and they warranty the labor.

Ice maker was overflowing into the bin. They adjusted the fill and replaced the module. Had to order the module so it was two visits, but the follow-up was prompt and the fee was waived with the repair.

Freezer alarm kept tripping and ice cream was soft. Defrost system fault — they replaced the heater and sensor and confirmed the cycle. Clear pricing, genuine parts, year on the labor. Couldn’t ask for more.

I appreciated that they gave honest repair-vs-replace advice. The compressor quote was detailed — parts vs labor spelled out — and they didn’t pressure us. We repaired and it was the right call.

Estate kitchen with a tall multi-zone wine column. One zone wouldn’t hold humidity and temperature. They serviced the system and recalibrated the zones beautifully. Treated the cabinetry with real care.

Came home to a warm fridge full of food. They prioritized us the same day, got it cooling, and finished properly without inflating the bill. The $89 visit went toward the repair. Lifesavers.

They knew our exact BI-36 series and its quirks before they arrived. Fixed a recurring defrost drain freeze that two other companies missed. Specialists, plainly.

Third time we’ve used them across two homes. Always on time, always genuine parts, always a clear quote with the trip fee credited. The 365-day labor warranty has never even needed to be used — the work just holds.

Control panel froze and the unit ignored the keypad. They isolated a failed control board, installed an OEM replacement, and reprogrammed it to spec. Back to normal in one visit.