RK Sonic Appliance Repair
RK SonicAppliance Repair
Serving Hayward & the East Bay

Appliance Repair
Done Right.

Fast as Sound, Strong as Steel.

Professional appliance repair for Hayward and the East Bay. Fast response, certified technicians, all major brands.

$70 Diagnostic — Waived with Repair10% Off Labor for First Customers
+1 (650) 491-4923
Licensed & Insured
5-Star Rated
Same-Day Availability
ZAccepts Zelle
What We Fix

Appliance Repair Services

From refrigerators to range hoods — if it's in your kitchen or laundry room, we repair it.

Refrigerator
Washer
Dryer
Dishwasher
Oven
Stove
Cooktop
Microwave
Range
Freezer
Ice Maker
Garbage Disposal
Range Hood

Also offering appliance installation for all major brands & appliance types.

All Major Brands

We Service Them All

From budget-friendly to luxury — our technicians are trained on every major brand.

Bosch
GE
KitchenAid
Maytag
Sub-Zero
Viking
Frigidaire
Kenmore
LG
Samsung
Thermador
Whirlpool
Why RK Sonic

The Repair Crew Your
Appliances Deserve

We're not a call center — we're your local technicians. We pick up, show up, and fix it right the first time.

Same-Day Service

We show up fast — most repairs done the same day you call.

Certified & Insured

Licensed technicians. Fully insured. No shortcuts.

All Major Brands

From Sub-Zero to Samsung — we service them all.

Upfront Pricing

$70 diagnostic waived with repair. No surprise charges.

Customer Reviews

What Our Customers Say

Ratmir resolved a washing machine problem for me in an efficient manner at an affordable price. He demonstrated outstanding customer service by performing an impromptu inspection of my dryer and dishwasher as well. I plan to engage Ratmir for future appliance and HVAC needs.

Will B.

Castro Valley, CA

He is very knowledgeable and an excellent communicator. He showed us options that save money and does not recommend unnecessary service. We highly recommend Ratmir — knowledgeable, friendly, a good communicator, fair and honest.

Ron K.

Corvallis, OR

It was refreshing to hear him honestly describe the issue and his recommendations. He quickly diagnosed a known issue and gave us straight answers. We will definitely use him in the future!

Daniel M.

Hayward, CA

He knew the issue right away and was incredibly honest about whether we should spend the money to fix it. Excellent customer service and honesty always wins with us!

Duey C. H.

Hayward, CA

Ratmir was helpful and responded quickly to our needs. He got our oven working in time for NYE.

Heather G.

San Leandro, CA

He was very professional and straight on point. Located the part, came back the same day, and got my refrigerator working again. Didn't charge anything extra and even gave a first-time customer discount.

Eddie A.

Hayward, CA

Ratmir came to fix my fridge and did a fantastic job! I had a leak and he fixed it quickly and professionally. Great price, excellent service — I'm really happy and definitely recommend him!

Khumid G.

San Francisco, CA

Great experience with Ratmir. He quickly identified the problem and fixed it with a very responsive price. He saved our breakfast!

Aracelii A.

Hayward, CA

Ratmir resolved a washing machine problem for me in an efficient manner at an affordable price. He demonstrated outstanding customer service by performing an impromptu inspection of my dryer and dishwasher as well. I plan to engage Ratmir for future appliance and HVAC needs.

Will B.

Castro Valley, CA

He is very knowledgeable and an excellent communicator. He showed us options that save money and does not recommend unnecessary service. We highly recommend Ratmir — knowledgeable, friendly, a good communicator, fair and honest.

Ron K.

Corvallis, OR

It was refreshing to hear him honestly describe the issue and his recommendations. He quickly diagnosed a known issue and gave us straight answers. We will definitely use him in the future!

Daniel M.

Hayward, CA

He knew the issue right away and was incredibly honest about whether we should spend the money to fix it. Excellent customer service and honesty always wins with us!

Duey C. H.

Hayward, CA

Ratmir was helpful and responded quickly to our needs. He got our oven working in time for NYE.

Heather G.

San Leandro, CA

He was very professional and straight on point. Located the part, came back the same day, and got my refrigerator working again. Didn't charge anything extra and even gave a first-time customer discount.

Eddie A.

Hayward, CA

Ratmir came to fix my fridge and did a fantastic job! I had a leak and he fixed it quickly and professionally. Great price, excellent service — I'm really happy and definitely recommend him!

Khumid G.

San Francisco, CA

Great experience with Ratmir. He quickly identified the problem and fixed it with a very responsive price. He saved our breakfast!

Aracelii A.

Hayward, CA

Service Area

Hayward & the East Bay

Based in Hayward, CA — we serve the greater East Bay area and surrounding cities. Call us to confirm availability in your neighborhood.

Our Location

721 Sunset Blvd, Hayward, CA 94541

San FranciscoOaklandBerkeleyHaywardFremontSan MateoWalnut CreekPleasanton

& surrounding areas

FAQ

Common Questions

Get In Touch

Book Your Repair Today

Call us, email us, or book online. We'll get back to you fast.

Phone

+1 (650) 491-4923

Email

Rksonicappliancerepair@gmail.com

Address

721 Sunset Blvd, Hayward, CA 94541

Hours

Mon – Fri9:00 AM – 5:00 PM
Saturday10:00 AM – 3:00 PM
SundayClosed

Ready to Book?

Schedule your repair in minutes. We'll confirm your appointment and get a technician out fast.