Sub-Zero Refrigerator Repair in McKinney

A Sub-Zero that stops cooling is not a run to the appliance store. It is a built-in investment that deserves a proper diagnosis. ThumbUp Pro provides Sub-Zero refrigerator repair across the McKinney area with EPA 608 certified refrigerant handling, and we tell you the honest math on the repair before any work begins.

4.9

Google rating

250+

Google reviews

Locally owned

based in McKinney

EPA 608

certified refrigerant work

Current Offers for McKinney Homeowners

$20 Off Labor

Book your appointment online and take $20 off labor.

Same-Day Appointments

Call before 2:00 PM and you may qualify for a same-day visit. Subject to technician availability, service area and scheduling capacity.

Stocked Service Vans

Common OEM parts ride on the truck, so many repairs finish in one visit.

Our Sub-Zero Refrigerator Repair Services in McKinney

Whatever your Sub-Zero is doing, you will probably recognize it below. We repair all of it.

Digital refrigerator thermometer showing a warm temperature inside a modern kitchen refrigerator next to shelves with a pitcher of juice and fresh groceries.

Sub-Zero Not Cooling

Warm shelves usually mean the compressor, the evaporator or refrigerant. We test all three on the first visit.

Compressor & Sealed System

The repairs most companies decline. EPA 608 certified refrigerant handling, done in place.

Ice Maker Not Working

No ice, hollow cubes or a leaking bin. Usually the fill valve, the line or the module.

Frost or Ice Buildup

Ice where it should not be points to the defrost system or a failing door seal.

Leaking Water

A clogged drain line or a failed valve, found before your floors pay for it.

Close-up photorealistic view of a technician's hands inspecting or replacing the flexible rubber magnetic door gasket seal on a modern refrigerator.

Door Seals & Gaskets

Sweating doors and rising run times. New seals bring the cold back where it belongs.

If your Sub-Zero is doing something not shown here, it still belongs on this list. Tell us the symptom and we will take it from there.

Why Choose ThumbUp Pro for Sub-Zero Refrigerator Repair in McKinney?

Sub-Zero owners hear the same two stories: the company that will not touch a built-in, and the one that quotes a replacement on sight. We built our premium repair work around the opposite: open it, test it, and give you the honest number.

EPA 608 Certified Sealed-System Work

Compressors, evaporators and refrigerant leaks are the heart of Sub-Zero failures, and the law requires certified refrigerant handling. We hold the EPA 608 certification that work demands.

The Honest Number, Not the Easy Quote

A sealed-system repair usually costs a fraction of replacing a built-in refrigerator. We show you the failed part and the real options. Customers bring this honesty up in their reviews again and again.

Built-Ins Repaired in Place

Panel-ready units live inside your cabinetry. We work with the clearances, panels and hardware they need, so the repair never turns into a remodel.

A Family Company That Answers

ThumbUp Pro is family-run from McKinney, and the owner replies to every review on our profile personally. You will always know who stood behind your repair.

We service most major brands including Viking, Sub-Zero, Thermador, Bosch, KitchenAid & more. We service most major brands including Viking, Sub-Zero, Thermador, Bosch, KitchenAid & more. We service most major brands including Viking, Sub-Zero, Thermador, Bosch, KitchenAid & more. We service most major brands including Viking, Sub-Zero, Thermador, Bosch, KitchenAid & more. We service most major brands including Viking, Sub-Zero, Thermador, Bosch, KitchenAid & more.

What Customers Say About Our Sub-Zero Refrigerator Repair in McKinney

Rated 4.9 from more than 250 Google reviews, with a reply from the owner on every one. The first review below is from a Sub-Zero owner; the rest are refrigeration customers across our service area, unedited.

Posted on Google Google
Karan Silverstein profile picture
Karan Silverstein
15 October 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
+1
Yaro B from ThumbUp Pro Appliance Repair came to my apartment promptly. I really didn't have anything fixed because he was very, very, very patient with me and explained that my old Maytag washing machine was working the way it was designed to work. He took time to show me and explain to me all my misconceptions. It was wonderful. I would not hesitate to call them again. I'm an old lady and a less ethical person could have taken advantage of me; done stuff and charged me a lot of money. That has happened in the past. I highly recommend this place. 5* KAS
Posted on Google Google
Juan L profile picture
Juan L
17 August 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
+1
Honestly can't thank ThumbUp Pro enough. We live in East Frisco (75035) with a busy house and kids, so when stuff breaks, it's a huge headache. A few months ago our Samsung fridge was freezing up with thick ice all over the back wall and making an awful clicking sound. The tech showed up on time, knew exactly what was wrong, cleared the drain line, and swapped the defrost sensor without trying to sell us stuff we didn't need. Then recently our Samsung dryer started screeching and blowing cold air. Called them back right away, and they came out and replaced the heating element and rollers that same day. Super straightforward, fair pricing, and they actually know what they're doing with Samsung units. Solid refrigerator and dryer repair here in Frisco-definitely keeping their number handy.
Posted on Google Google
Non Di profile picture
Non Di
5 March 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
+1
We manage a couple of homes in the Frisco area (Lexington / Richwoods) and recently needed help with two appliances. Oleg from ThumbUp Pro Appliance Repair was able to come out quickly and take care of everything. Our Samsung refrigerator ice maker had completely frozen up and stopped making ice. Oleg diagnosed the issue right away and replaced the ice maker. It’s been working perfectly since. We also had a problem with a large Viking range with double ovens where the igniters kept clicking nonstop. Oleg and Alex found that the spark module needed to be replaced and fixed it the same visit. Really appreciate the professionalism, quick response, and clear communication. Everything was handled smoothly and on time. Thank you Oleg and Alex for the great work!
Posted on Google Google
Art Polishchuk profile picture
Art Polishchuk
5 March 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
+0
⭐️⭐️⭐️⭐️⭐️ Best appliance repair service in the Allen / Plano area. Dmytro brought my KitchenAid refrigerator back to life — it was randomly stopping cooling, and he quickly diagnosed and fixed the problem. Very professional and reliable service. Definitely recommend for residents in the area.
Posted on Google Google
Paul Melvin profile picture
Paul Melvin
21 February 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
+0
Thanks for your help repairing my refrigerator. Service was prompt and courteous.
Posted on Google Google
Anhelina Hrodska profile picture
Anhelina Hrodska
19 December 2025
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
+0
I love my Viking Stove/Range, but right before Thanksgiving the large oven stopped igniting. Total panic moment — and Oleh literally saved our holiday. He arrived quickly, diagnosed the issue, and got the oven working again in no time. Fast, professional service and a fair price. If you need Viking range repair in Allen, TX, highly recommend ThumbUp Pro Appliance Repair!
Posted on Google Google
Анна Пянзина profile picture
Анна Пянзина
8 December 2025
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
+0
Our Whirlpool washer stopped draining, and Alex came out, diagnosed it, and fixed it the same day. It needed a new drain pump. Fast, friendly service and a fair price. Highly recommend if you need washer repair in Allen/Plano area!
Posted on Google Google
Dr Faheema Hassan profile picture
Dr Faheema Hassan
23 September 2025
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
+0
Oleg was very kind and understanding and did more than he assured when he came in for the diagnosis. He did my dryer repair in Plano with bunch of human connection, interaction and care. And very reasonable price too. Highly highly recommend him for home appliances repair. Thank you so soooo much. God bless you!
Posted on Google Google
Jay Farmer profile picture
Jay Farmer
19 April 2025
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
+0
Thumbup.Pro Appliance Repair was my 3rd Repairman that I called to fix my GE washing machine. They were the only ones to text me back right away. I was reluctant at first but Oleg made me feel at ease as soon as I met him. He wants to get in and out, not waste your time and or money. He is honest and cleaned up as he worked. He is gifted with unbelievable troubleshooting techniques as well. He ordered my pump before he left that day, called me at 10 the next day and was here within 30 min. to finish up with the repair. I could not be more satisfied with my overall experience. I can highly recommend him for at least the washing machine repair and would trust him to take care of all my appliance repair needs.
Posted on Google Google
Wergens Pierrelouis profile picture
Wergens Pierrelouis
31 March 2025
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
+0
ThumbUp.pro technician came and fix my dryer so fast , he was honest and very courteous. Price is so reasonable, I will use him over and over again. I am so happy I chose them .

Sub-Zero Refrigerator Repair FAQ for McKinney Homeowners

Is it worth repairing a Sub-Zero instead of replacing it?

Usually, yes. Sub-Zero units are built to be serviced, and a sealed-system or compressor repair typically costs a fraction of replacing a built-in refrigerator. We give you the honest comparison on-site before you decide.

No. ThumbUp Pro is an independent appliance repair company. We repair Sub-Zero refrigerators with EPA 608 certified refrigerant handling and OEM parts, and we are not affiliated with or authorized by Sub-Zero.

Often. Call before 2:00 PM and you may qualify for a same-day visit, subject to technician availability, service area and scheduling capacity. A warm Sub-Zero full of food is treated as a priority.

Yes. Sub-Zero, Wolf and Cove are sister brands, and we service all three, along with the other premium brands on our Premium Appliance Repair page.

Many repairs finish in the first visit, because common parts ride on the truck. When a Sub-Zero part has to be special-ordered, we order it the same day, tell you when it arrives, and fit it on a scheduled return visit.

Still have a question about your Sub-Zero? Our FAQ page covers scheduling, the first visit and what to expect.

Start Your Sub-Zero Repair in McKinney

Book online in two minutes and save $20 on labor, or call and describe what your Sub-Zero is doing. We will come back with a time window, the diagnosis, and the honest number.

Or call (469) 927-7978. A real person in McKinney answers.