How fast can you come to my Long Island home?

We offer same-day service across Nassau and Suffolk County. Call before noon and we'll be there today in most cases.

Do you work on all appliance brands?

Yes — Samsung, LG, Whirlpool, GE, Maytag, Bosch, KitchenAid, Sub-Zero, Viking, and all other major brands.

What is your warranty on repairs?

We back all repairs with a 90-day parts warranty and 30-day labor warranty. If it breaks again for the same reason, we fix it free.

Are you authorized to repair Sub-Zero appliances?

Our technicians are factory-trained on Sub-Zero appliances and use genuine OEM parts. Same-day service available on Long Island.

How much does Sub-Zero appliance repair cost on Long Island?

Sub-Zero repairs on Long Island typically range $150–$500 depending on the issue. Diagnostic fee ($65–$85) is credited toward repair.

How fast can you come to my Long Island home?

We offer same-day service across Nassau and Suffolk County. Call before noon and we'll be there today in most cases.

Do you work on all appliance brands?

Yes — Samsung, LG, Whirlpool, GE, Maytag, Bosch, KitchenAid, Sub-Zero, Viking, and all other major brands.

Safety Issue — Same-day service available in Great Neck 11021. Call (631) 350-4333 now.

Zip Code 11021Great Neck, NYResidential

Residential Sub-Zero Microwave Sparking Inside Microwave — Great Neck ZIP 11021, NY

Name: ProFix Appliance Repair Long Island — Great Neck 11021
Address: 555 Broadhollow Rd, Suite 305, Great Neck, NY, 11747, US
Telephone: (631) 350-4333
Price range: $$

Visible sparks or arcing are occurring inside the microwave cavity during operation. Our Sub-Zero-certified technicians serve residential customers in zip code 11021 (Great Neck, NY) with same-day availability.

$100–$320

Typical cost

1–2 hours

Repair time

90-Day

Warranty

Sub-Zero-certified technicians
Residential service — serving zip 11021 same-day
Genuine OEM replacement parts
Upfront pricing — no hidden fees
90-day parts & 30-day labor warranty
In-home service — no hauling

Certified & Insured

Call (631) 350-4333

Mon–Sat 7am–8pm · Sun 9am–5pm

Schedule Your Repair

1st Appointment

$15 OFF

off repair cost

Return Customer

$20 OFF

off repair cost

Veteran & Military

$20 OFF

off repair cost

Senior (65+)

$20 OFF

off repair cost

Service Type

What type of service do you need?

Or call us directly:

(631) 350-4333

50,000+

Repairs Done

Same Day

Available

90-Day

Parts Warranty

$250–$800

Avg Cost

Why Is Your Sub-Zero Microwave Sparking Inside Microwave?

Visible sparks or arcing are occurring inside the microwave cavity during operation.

Common Causes in Great Neck

1Metal left in microwave
2Burned waveguide cover inside the cavity
3Metal rack still in microwave during heating
4Aluminum foil in microwave
5Burned food residue in cavity creating arc

Great Neck technicians arrive stocked with parts for same-day completion.

How We Fix It

Stop using the microwave. Our technician will replace the waveguide cover, clean the cavity, and inspect for damage to the magnetron or interior coating.