How much verified Sub-Zero Refrigerator experience is represented on this page?

These technicians have 2 verified sub-zero refrigerator repairs across 1 technician in Scottsdale, AZ.

What sub-zero refrigerator issues are commonly documented here?

Based on verified service history for this exact scope, common issues include: freezer not cooling, not cooling.

What are Work-based Credentials?

Work-based Credentials on Serenn are verified records of actual service calls, including equipment serial numbers and repair details. Unlike reviews, they prove hands-on experience with specific brands and equipment types.

Sub-Zero Refrigerator Repair in Scottsdale, AZ

Find credentialed technicians who serve Scottsdale, AZ with documented Sub-Zero refrigerator experience. Serenn documents 2 city-scoped credentials across 1 technician

1 credentialed technician found

Good Tech Appliance

Nick Harko

5.0(3)

Company offers same-day service

Based in Scottsdale, AZ

Serves Cave Creek, Chandler + 8 more areas

3 verified Sub-Zero Refrigerator jobs

Latest Sub-Zero Refrigerator job: Sep 17, 2026

2 documented in Scottsdale, AZ

Other documented experience: LG Refrigerator (18) • GE Refrigerator (12) • Whirlpool Washer (9)

Latest verified job (any service): Oct 12, 2026

175Work-based Credentials

Book now Call (623) 300-1269

We have a credentialed technician who serves Scottsdale, has documented Sub-Zero refrigerator experience, and is ready to fix your refrigerator issue.

Verified Work Summary

This sub-zero refrigerator repair page for Scottsdale, AZ includes 2 verified repairs across 1 technician. Listed technicians have 175 verified repairs across their careers on Serenn.

Market: Scottsdale, AZ
Service: Sub-Zero Refrigerator Repair
Direct Call Links: 1 direct call link
Latest City-Scoped Evidence: Sep 17, 2026

2 verified sub-zero refrigerator repairs are represented in this page's exact scope.

Career Equipment

Refrigerator: 67 verified repairs
Washer: 34 verified repairs
Dryer: 28 verified repairs
Dishwasher: 15 verified repairs
Range: 12 verified repairs

Career Brands

GE: 31 verified repairs
LG: 25 verified repairs
Whirlpool: 24 verified repairs
Samsung: 14 verified repairs
Frigidaire: 12 verified repairs

City-Scoped Repair Patterns

freezer not cooling: 1 verified repair
not cooling: 1 verified repair

Verified Service History

Recent sub-zero refrigerator repair credentials documented in Scottsdale, AZ. Customer addresses and private proof signals are not public.

Date	Technician	Equipment	Issue	Citation
Sep 17, 2026	Nick Harko	Sub-Zero Refrigerator	freezer not cooling	Good Tech Appliance
Aug 12, 2026	Nick Harko	Sub-Zero Refrigerator	not cooling	Good Tech Appliance

Frequently Asked Questions

How much verified Sub-Zero Refrigerator experience is represented on this page?: These technicians have 2 verified sub-zero refrigerator repairs across 1 technician in Scottsdale, AZ.
What sub-zero refrigerator issues are commonly documented here?: Based on verified service history for this exact scope, common issues include: freezer not cooling, not cooling.
What are Work-based Credentials?: Work-based Credentials on Serenn are verified records of actual service calls, including equipment serial numbers and repair details. Unlike reviews, they prove hands-on experience with specific brands and equipment types.