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Sub-Zero Appliance Repairin Sunnyvale—24/7 Service You Can Trust

Sub-Zero Repair Prime in Sunnyvale provides rapid, expert repair for built-in refrigerators, freezers, wine coolers, and more. Same-day booking, late night, and weekend repair—no appointment too early or too late! Call now for professional subzero service the moment you need it most.

Serving all of Sunnyvale—zip codes 94085, 94086, 94087 and beyond. Fast help wherever you are.

Sunnyvale Sub-Zero appliance repair expert at work
Trusted. Local. 24/7.

Your Local Sub-Zero Specialists
in Sunnyvale, CA

For over a decade, Sub-Zero Repair Prime has been the name homeowners in Sunnyvale trust for reliable, honest, and precise appliance repairs. From Morrison Park and Cherry Chase to Fairbrae and Lakewood, we're never more than a phone call away. Our depth of Sub-Zero expertise covers all modern and legacy models, built-in and integrated, classic and PRO units.

We’re on-call 24/7—including nights, weekends, and holidays—so you don’t have to wait for a working refrigerator or freezer. We understand the local climate, how foggy mornings or hot summers can affect your food storage, and offer preventive advice as well as repairs. Clear pricing, fully stocked vans, and transparent communication at every step.

Rapid, Same-Day Service

Most jobs scheduled and completed on the same day, even after 6pm.

Veteran Local Technicians

All repair techs are highly experienced, background-checked, and trained for Sub-Zero appliances specifically.

24/7 Emergency Response

We don’t close—call any day, anytime, and we’ll help right away.

Our Sub-Zero Repair Services in Sunnyvale

Built-In Refrigerator Repair

Not cooling, strange noises, or faulty ice makers? We diagnose and fix all built-in refrigerator issues—electrical, sealed system, or common leaks. Most parts on hand for speedy repair.

  • Temperature swings
  • Frost inside fridge
  • Water under crisper drawers

Most repairs completed in 1 visit—parts & labor warranty included.

Freezer Not Freezing

Sudden melting? Icy build-up? We handle compressor, fan, or sensor issues for upright and drawer-style Sub-Zero freezers, both integrated and standalone.

  • Frost or ice on shelves
  • Food spoiling early
  • Loud humming

After-hours freezer rescue for homes all over Sunnyvale.

Wine Cooler Service

Too warm or condensation inside? We restore perfect storage conditions, recalibrate sensors, and check for leaks—preserving your collection at the ideal temperature.

  • Temperature alarms
  • Humidity problems
  • Ref/display errors

Discreet, careful repair in quiet residential and display settings.

Undercounter & Bar Unit Repair

Bar fridge not holding temp? We fix and adjust undercounter, beverage, and compact Sub-Zero fridges—ideal for your home bar or pool house gatherings.

  • Door won’t seal
  • Noisy compressor

Fast repair before your next event or summer BBQ.

Ice Maker & Ice Machine Service

No ice during a heatwave? We handle scale buildup, water flow, dispenser issues, and frozen lines for Sub-Zero ice makers and ice machines.

  • No ice or slow ice
  • Leaking underneath

Ready for summer hospitality and party season.

Classic & PRO Series Repairs

Handling legacy and high-end PRO models—specialized tools for panel, door, touch control, and cooling channel repairs. Sunset Park & Birdland trust us for big built-ins!

  • Faulty control panels
  • Door not closing

We carry OEM-grade spares for older and newer units alike.

Column & Integrated Repair

Integrated columns stop cooling? Section-specific expertise guarantees seamless repairs—no cabinet or custom panel stress. Zero visual trace!

  • Dual-zone malfunctions
  • Hidden leaks

Invisible repairs for designer kitchens, done right the first time.

Built-In Tune-Up & Preventive Service

Strange odor or frost? We clean coils, check door seals, recalibrate thermostats, and prevent big repairs before they start—especially after heavy use during Sunnyvale’s warm months.

  • Annual maintenance
  • Pre–summer or pre–holiday checks

Save food, energy, and repair costs with annual service.

Common Sub-Zero Appliance Problems We Solve

Many Sunnyvale homeowners call us when they notice:

  • Refrigerator no longer cooling or only gets lukewarm inside
  • Loud buzzing or clicking sound from the back after a power outage
  • Ice build-up or water dripping inside freezer compartment
  • Food spoils faster than usual, even with settings at coldest
  • Internal lights or display unresponsive
  • Ice dispenser not working, leaking, jamming, or low output
  • Wine cooler not at proper temp or humidity varies wildly
  • Odors, mold, or mildew in fridge (especially after vacation trips)
  • Door not sealing; visible condensation or sweating on exterior
  • Alarm beeps or error codes (i.e. ‘SERVICE’ or ‘DE’ on panel)
  • Water under appliance, especially after rain or high humidity
  • Rapid frost on garage-ready models during spring/summer
  • Column units not in sync (one side cold, other warm)

If you recognize any of these symptoms, call Sub-Zero Repair Prime at (669) 338-4601—we’ll diagnose and repair your appliance anywhere in Sunnyvale, fast!

How Our Repair Process Works

Worry-free Sub-Zero repair—from first call to final cleanup, we make it simple and safe:

1. Schedule (24/7 Hotline)

Reach us any time—midnight, Sunday brunch, or right after work. Our friendly dispatcher will book you a prompt appointment—often same-day—across all Sunnyvale neighborhoods.

2. On-the-Way Text & Timely Arrival

Our technician calls/texts with ETA, never leaving you guessing. We drive marked vans with all Sub-Zero-specific tools and parts aboard, from Wolfe Park to Homestead Road.

3. Comprehensive Diagnosis & Clear Quote

We test, measure, and explain every step before starting. No surprise fees—estimate approved before work, and walk-through before we leave.

4. Repair & Post-Service Support

Most repairs finished in 1 visit. Tech cleans the work area. You receive care tips, written warranty, and follow-up if needed—24/7 phone support even after the repair!

What Sunnyvale Homeowners Are Saying

Our customers love our quick response and local understanding—hear their stories:

"Woke up to a warm fridge in Ponderosa Park before a weekend BBQ—Sub-Zero Repair Prime arrived within hours and had my refrigerator running cold again before guests arrived. Professional, fast, and super polite!"

— Chris L., Ponderosa Ave. near Mango Park

"Our garage freezer stopped working right after the last thunderstorm—Sam diagnosed the issue the same-day and took care of it. Really appreciate the after-hours emergency help!"

— Priya S., Birdland, 94087

"After calling three other companies, only these guys were available at 10pm. They fixed our wine cooler (in Cherry Chase) with no fuss and even cleaned up after!"

— Marcus R., Fremont Ave. by Serra Park

"Amazing service during the July heatwave—tech was at my house in Lakewood Village the same night my fridge went out. Honest quote, zero upsell, just real repair."

— Veronica G., Lakewood Village

"Very knowledgeable with Sub-Zero models—my integrated column had a hidden leak, which they found and fixed without ripping up my cabinets. Excellent communication!"

— Don K., Morse Park, S. Wolfe Rd.

"Booking was easy, and the tech explained everything before starting. Parts were on the truck. Definitely the best Sub-Zero repair crew in Sunnyvale!"

— James O., Old San Francisco Rd.

Frequently Asked Questions

Local, practical answers for Sunnyvale homeowners.

Is it better to repair or replace my Sub-Zero in Sunnyvale?

Most modern Sub-Zero models are worth repairing due to their high quality. We focus on honest diagnostics and never push unnecessary replacements. In Sunnyvale’s climate, a well-maintained Sub-Zero can last 20+ years. If repair costs exceed 40-50% of a new unit or if the sealed system is fully depleted, we’ll advise if replacement’s smarter financially.

Are you really open after hours and on weekends?

Absolutely. Our dispatchers and technicians are available 24/7—it’s essential for food safety in hot California summers and during holidays. We handle emergencies from North Sunnyvale to Braly Corners no matter the time.

Do you use genuine Sub-Zero parts?

We only use high-quality, compatible parts that meet or exceed Sub-Zero’s standards. Our goal is long-lasting performance and food safety. We stock OEM-grade replacements for classic, PRO, integrated, and column units on our vans for quick repairs in Sunnyvale.

How much does a typical Sub-Zero repair cost?

Repair costs vary by issue, model, and part prices. We provide clear, up-front pricing after a full diagnosis in your home. Most repairs are far less than replacement. Rest assured—no work begins without your approval and there are no surprise fees.

Which models do you service around Sunnyvale?

We cover all Sub-Zero built-in, classic, PRO, integrated, column, undercounter, wine cooler, and ice machine models. From 1990s classics to brand-new panels—our team is up to date with every generation.

Which zip codes and nearby cities do you cover?

We serve all of Sunnyvale (94085, 94086, 94087, 94089), plus Mountain View, Santa Clara, Cupertino, Los Altos, Palo Alto, Saratoga, Campbell, San Jose, Milpitas, Alviso, and even nearby neighborhoods like Moffett Park, Ortega Park, Washington Park, and Raynor Park.

What payment methods do you accept?

For convenience, we accept major credit cards, debit cards, cash, Zelle, and contactless payments at your doorstep—including tap-to-pay and QR code. Invoices are sent electronically for your records.

Can you help after 10pm or on holidays?

Of course. Our 24/7 service truly means anytime. A fridge-failure on July 4th or Thanksgiving? Just call—after-hours dispatch is standard, not extra. We want you safe and food protected.

How do I prevent leaks, odors or frost problems?

Clean door gaskets, check drain holes and back wall for frost, and never overload air vents. If leaving for vacation, use Vacation mode. Avoid placing warm leftovers in the fridge. Schedule annual preventive tune-ups for peace of mind!

Models We Repair in Sunnyvale

No matter the era or style—if it says Sub-Zero, we can service it!

Recent Repairs Around Sunnyvale

Snapshots of local work. Our team is always on the move!

Morse Park – BI-36 Built-In Compressor Swap (zip 94087)

After a power surge, this homeowner noticed rapid food spoilage. Our technician diagnosed a failed compressor and replaced it with a factory-grade unit in a single visit, restoring optimal cooling just as a heatwave hit Sunnyvale in May.

Cherry Chase – Wine Cooler Humidity Error

Customer called in before a dinner party—wine cooler temp and humidity alarms were constant. Fault traced to a clogged humidity sensor. Cleaned, recalibrated, and even gave tips for long-term bottle safety (including optimal garage storage advice!).

Lakewood – Classic Column Leak & Odor

Strange musty smell + water pooling. Tech found a loose water line and blocked rear drain (common after spring rain). Replaced line, cleared drain, and eliminated moldy odor completely. All done with no cabinetry damage!

Moffett Park – Nighttime Freezer Emergency

Homeowner noticed melted ice and soft frozen foods at 3am. Our on-call tech restored cooling before groceries were lost. Early morning service, quiet and fully stocked—food crisis averted!

Service Area—Sunnyvale & Surroundings

Reliable Sub-Zero repair for every address, day or night.

All Sunnyvale Neighborhoods:
  • Cherry Chase
  • Ponderosa Park
  • Morse Park
  • Birdland
  • Lakewood Village
  • Sunnyarts
  • Braly Corners
  • Ortega Park
  • Heritage District
  • Moffett Park
Landmarks & Local Routes:
  • Fremont Ave / Old San Francisco Rd.
  • Central Expressway / Lawrence Expy
  • Mathilda Ave
  • Murphy Ave / Downtown
  • Sunnyvale Community Center
Sunnyvale ZIP Codes:
  • 94085
  • 94086
  • 94087
  • 94089
Nearby Cities:
  • Mountain View
  • Santa Clara
  • Cupertino
  • Palo Alto
  • Los Altos
  • Saratoga
  • Campbell
  • San Jose
  • Alviso
  • Milpitas

Find Us in Sunnyvale

Our mobile techs are always nearby! Each pin means another local Sub-Zero saved.

Driving in? We're centrally located for quick service—from 280 and Lawrence Expressway to downtown Sunnyvale and El Camino Real.

How to Reach Us: Directions

If you’re coming from Mountain View, take Central Expressway south into Sunnyvale—exit at Mathilda Ave, then turn left past the Community Center. For those closer to Santa Clara, follow Lawrence Expressway north and exit at El Camino Real. Our mobile units crisscross these main arterials daily for fast response anywhere in the city.

From Old San Francisco Rd or Fremont Ave, hop onto Fair Oaks or Wolfe Road to access neighborhoods like Birdland, Morse Park, or Cherry Chase within minutes. We know the backroads to avoid heavy evening traffic on El Camino or during Apple shift changes!

Most appointments are at your home—no waiting at a shop. Just call and we’ll dispatch by GPS. For emergencies during storms or high heat, let us know your nearest cross street (or landmark like Washington Park or Target Sunnyvale), and we’ll reroute the closest van so you’re never left waiting.

Easy Payments & Real Guarantees

Transparent, flexible, and secure.

About Sub-Zero Repair Prime

Sunnyvale’s trusted independent Sub-Zero service team.

We’re a locally operated, family-oriented company serving Sunnyvale and the West Valley. Our focus is precise Sub-Zero repairs—nothing else. Every technician continually trains on the latest models, from classic built-ins to the newest columns and ice machines, and all repairs are backed by integrity, up-to-date technical knowledge, and clean work habits.

As Sunnyvale residents, we understand what 100°F evenings and foggy mornings can do to your fridge or wine cooler. We prioritize fast response, clear pricing, and dependable results. Our reputation is built on honest diagnostics, tidy repair, and follow-up care you can count on—24/7, all year.

We live where we work, supporting local schools, community parks, and your neighborhood’s quality of life. From Braly School’s fundraisers to the Saturday Farmer's Market, we’re proud to call Sunnyvale home.

Contact Sub-Zero Repair Prime

We’re always ready to help—anytime day or night.

We are an independent repair service and are not affiliated, authorized, or endorsed by Sub-Zero, Wolf, or any other brand. Trademarks belong to their respective owners.