Factory-Authorized · Family-Owned Since 1974

Appliance Repair in Westminster, South Carolina

Authorized Service Inc. serves Westminster, South Carolina with the kind of appliance repair you can count on: factory-trained technicians, upfront pricing, and in-home service that works around your schedule. We’ve been at this since 1974 and we stand behind every repair.

50+
Years in Business
4.8 ★
2,700+ Reviews
In-Home
Service Only
Factory
Authorized
Trusted Local Service

Why Westminster Chooses Authorized Service Inc.

Authorized Service Inc. is a third-generation family business based in Greer, SC — and we’ve been the factory-authorized appliance repair company for Westminster and the surrounding South Carolina area for over 50 years. Our technicians hold factory authorization from Whirlpool Corporation covering Whirlpool, KitchenAid, Maytag, Jenn-Air, Amana, and more. They arrive stocked with the parts most commonly needed so your repair gets done in one trip.

In-home service only — no drop-off required, we come to your Westminster home
Factory-trained, certified technicians authorized by Whirlpool Corporation
Upfront pricing — full quote before any work begins, no hidden charges
Background-checked, drug-tested service professionals
Licensed, insured, and bonded
Three-generation family business serving South Carolina since 1974
Repairs guaranteed — 30-day labor, 1-year parts
How It Works

Service in 3 Simple Steps

01
Book Online or Call

Schedule at authorizedserviceinc.com or call (800) 779-0252. We’ll confirm your Westminster appointment and send a reminder.

02
Tech Arrives & Diagnoses

A factory-trained technician comes to your Westminster home, fully equipped. We diagnose the problem completely and give you a full quote before any work begins.

03
Review Quote & Approve

You approve the quote, we fix it — and every repair is backed by a 30-day labor warranty and a 1-year parts warranty.

Frequently Asked Questions

Appliance Repair Westminster — FAQs

What appliances does Authorized Service Inc. repair?
We repair refrigerators, washers, dryers, dishwashers, ranges, cooktops, wall ovens, microwaves, ice machines, range hoods, warming drawers, garbage disposals, trash compactors, and more — all in your Westminster home.
Do you offer upfront pricing?
Yes — always. Our technician diagnoses the problem first, then gives you a complete repair quote before any work begins. You decide whether to proceed, and if you do, that quoted price is what you pay. No surprise charges, no add-ons after the fact.
Are your technicians background-checked?
Yes — all Authorized Service Inc. technicians are background-checked, drug-tested, and factory-trained before they ever enter a customer’s home. We are also licensed, insured, and bonded for your protection.
Verified Customer Reviews

Westminster, South Carolina Customer Reviews & Recent Jobs

See All Reviews →

Appliance Repair Westminster South Carolina

ASI Authorized Service Inc Rated 5.0 out of 5 stars based on 6 customer reviews

We serviced a
WHIRLPOOL WASHER
Model WTW4957PW0
Near Westminster, South Carolina 29693
Frank
Job Details: 05/12/2026
"Found few code. Replaced controller calibration and tested, unit operating as intended"
We serviced a
WHIRLPOOL WASHER
Model WTW4816FW3
Near Westminster, South Carolina 29693
Frank
Job Details: 05/01/2026
Replaced control calibrated tested working as intended
We serviced a
WHIRLPOOL REFRIGERATOR
Model WRS315SDHZ19
Near Westminster, South Carolina 29693
Frank
Job Details: 04/14/2026
"Found bottom shelf unclipped from door, reinserted shelf on good.unit making ice also customer concerned with temperatures found ref temp +40 and 0 in freezer adusted temps unit checks ok."
We serviced a
WHIRLPOOL REFRIGERATOR
Model WRS315SDHZ19
Near Westminster, South Carolina 29693
Frank
Job Details: 03/31/2026
"Replaced both doors as kit.. tested freezer door functions. All checked ok.. tested ice functions, ice coming out good."
We serviced a
MAYTAG DRYER
Model MED7230HW3
Near Westminster, South Carolina 29693
Frank
Job Details: 02/19/2026
F3e2.. heater element open. Bb quoted $527.39. not repairing AT THIS TIME.. pd tc 150$
We serviced a
WHIRLPOOL WASHER
Model WTW4957PW0
Near Westminster, South Carolina 29693
Frank
Job Details: 01/23/2026
"Found unit in drain , replaced control calibrated tested working as intended"
We serviced a
WHIRLPOOL WASHER
Model WTW4957PW0
Near Westminster, South Carolina 29693
Frank
Job Details: 01/15/2026
Replaced control calibrated tested working as intended '
We serviced a
WHIRLPOOL REFRIGERATOR
Model WRS315SDHZ20
Near Westminster, South Carolina 29693
Frank
Job Details: 01/02/2026
"Found ice melted in bin blades.. cleared out bin tested function ok, seems to be working as intended"
We serviced a
WHIRLPOOL WASHER
Model WTW4957PW0
Near Westminster, South Carolina 29693
Frank
Job Details: 01/02/2026
"Found unit stuck in drain mode, re ordered control ; ordrng 1 W11608056 (Control) and 1 Jobcodef12 (Job code f12)"
We serviced a
JENN-AIR MICROWAVE
Model JMW2430IL03
Near Westminster, South Carolina 29693
Frank
Job Details: 11/20/2025
"Replaced ui control, tested working as designed.. pd $225.."
Jason Miller
Westminster, South Carolina
KITCHENAID ICE MACHINE
KUIX535HPS02
Frank was great. Unfortunately, the brand new ice maker was not great. However, Frank worked with the manufacturer to look for solutions and when that didn’t work he worked with the manufacturer to ensure we will receive a new replacement for the defective unit. Good communicator and helped make a frustrating repair situation better. Thanks
Thank you for your kind words, Jason. We're happy to hear that Frank provided excellent service and was able to assist you in resolving the issue with your ice maker. We appreciate your understanding and patience throughout the repair process. If you have any further questions or concerns, please don't hesitate to contact us.
06/30/2025
Janie
Westminster, South Carolina
WHIRLPOOL REFRIGERATOR
WRF555SDFZ18
Good service!
Thank you for your kind words, Jane! We are glad to hear that you were satisfied with our service. If you have any further issues, feel free to reach out to us.
04/18/2025
Westminster, South Carolina
WHIRLPOOL DRYER
WED5605MW0
Frank was great and worked very hard to get my washer repaired as quick as he could.
Thank you so much for your kind words, Jan! We're glad to hear about your positive experience with Frank. If you ever need our services again, don't hesitate to reach out.
08/31/2024
Jhernandez
Westminster, South Carolina
WHIRLPOOL REFRIGERATOR
WRF535SWHZ02
Was able to solve and fix the problem
Thank you for your kind feedback, John! We are pleased to hear that we were able to solve and fix the problem with your Whirlpool refrigerator. If you need any further assistance in the future, please don't hesitate to reach out.
01/18/2024
Darlene
Westminster, South Carolina
JENN AIR RANGE
JES1750ES1
Frank was good very expensive fix tho. Thanks!
09/16/2023
Frank
Westminster, South Carolina
KITCHEN AID DISHWASHER
KDTE334GPS0
He did an outstanding job with diagnosing the problem and confirming his follow up. Well Done
06/24/2023