Supreme Tech — Technology Solutions & Repair
Walk-ins Welcome · All Brands

Laptop Repair in Rancho Cucamonga

Cracked screen, dead battery, water damage, slow performance? Our experienced technicians repair all laptop brands with timing based on diagnosis and parts availability, transparent pricing, and a 90-day limited parts and labor warranty where applicable.

All Brands

Supported

Turnaround depends on diagnosis, parts availability, repair complexity, and device condition

Service Available

90-Day

Repair Warranty

Evaluation

Diagnostic Fees May Apply

Laptop Repair Services

From a cracked screen to a water-damaged motherboard, our team has seen it all. We fix laptops right the first time.

Laptop Screen Replacement

Cracked or damaged laptop screen? We replace displays on all brands including Dell, HP, Lenovo, Asus, Acer, Samsung, and Microsoft Surface.

Battery Replacement

Laptop not holding a charge? We replace batteries on all major laptop brands to restore your original battery performance and run time.

Liquid Damage Repair

Spilled water, coffee, or soda on your laptop? Our technicians dry, clean, and repair liquid-damaged laptops to save your machine and data.

Hard Drive & SSD Upgrade

Slow laptop? Upgrade from HDD to SSD for 5x faster performance, or replace a failing drive before it causes data loss.

Overheating & Fan Repair

Laptop running hot, shutting down, or fan making noise? We clean heat sinks, replace thermal paste, and fix or replace cooling fans.

Charging Port Repair

Laptop won't charge? Loose or broken charging port? We repair or replace DC jacks, USB-C ports, and magnetic charging connectors.

Laptop Brands We Repair

We repair all major laptop brands. Don't see yours listed? Give us a call — if we can fix it, we will.

Dell (Inspiron, XPS, Latitude)
HP (Spectre, Envy, EliteBook)
Lenovo (ThinkPad, IdeaPad)
Asus (ZenBook, VivoBook, ROG)
Acer (Aspire, Swift, Predator)
Microsoft Surface (Pro, Laptop)
Samsung Galaxy Book
Toshiba, Sony, and others

Get Your Laptop Fixed Today

11830 Sebastian Way, Ste 103, Rancho Cucamonga. Walk-ins welcome 10AM–7PM — timing depends on diagnosis and parts availability for most repairs.

Or call us: (840) 999-1034

Every Laptop Repair Includes

Diagnostic Evaluation assessment
Quality replacement parts
Data backup before repairs
Post-repair performance test
90-day repair warranty
OS optimization included
Turnaround depends on diagnosis and parts availability
Transparent quoted pricing

Laptop Repair Near You — Rancho Cucamonga & Inland Empire

Serving Rancho Cucamonga, Ontario, Upland, Fontana, and surrounding Inland Empire communities. Diagnostic fees may apply depending on the service and case, including when service is declined or the device is not repairable.