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Computer Repair · Windsor & Essex County

Computer Repair in Windsor

Desktop won’t boot, crawling slow, blue-screening or full of pop-ups? We diagnose and fix every PC — hardware and software — with same-day turnaround on most jobs.

Same-DayService
FreeDiagnostics
90-DayWarranty

15+
Years of Experience

10,000+
Devices Repaired

4.8
★★★★★
Google Rating

Local
Windsor Business

No Fix
No Fee

Is your PC acting up?

Desktops fail for all kinds of reasons — a power supply that gives out, a failing hard drive, a virus that hijacks your browser, or years of dust choking the cooling. The frustrating part is that the symptoms often look the same: it won’t start, it freezes, or it’s suddenly crawling. Our job is to find the real cause fast and tell you plainly what it’ll take to fix.

We service every kind of Windows PC — store-bought towers, all-in-ones, and custom rigs — for home users, students, offices and gamers across Windsor-Essex. Bring it in and the diagnosis is on us.

Computer Repairs We Handle

Hardware, software, speed and everything in between.

Won’t Turn On - Tech Gate Computers

Won’t Turn On

Dead power supplies, boot failures and no-display faults diagnosed and fixed.

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Slow Performance - Tech Gate Computers

Slow Performance

Full tune-ups and clean-ups to make an old PC feel fast again.

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Virus & Malware Removal - Tech Gate Computers

Virus & Malware Removal

Pop-ups, ransomware and infections removed — and prevention set up.

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SSD & RAM Upgrades - Tech Gate Computers

SSD & RAM Upgrades

The single biggest speed boost — more memory and fast solid-state drives.

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Custom PC Builds - Tech Gate Computers

Custom PC Builds

Purpose-built desktops for gaming, work or study, assembled and tested.

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Cleaning & Cooling - Tech Gate Computers

Cleaning & Cooling

Dust removal, fresh thermal paste and quieter, cooler running.

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How It Works

Simple, transparent, and fast.

1
Bring It In - Tech Gate Computers

Bring It In

Drop off at 2055 Wyandotte St W in Windsor.

2
Free Diagnosis - Tech Gate Computers

Free Diagnosis

We pinpoint the real cause — no guesswork.

3
You Approve - Tech Gate Computers

You Approve

Clear quote before any work begins.

4
We Repair - Tech Gate Computers

We Repair

Genuine and quality parts, done properly.

5
Tested - Tech Gate Computers

Tested

Stress-tested so it’s stable before pickup.

6
Warranty - Tech Gate Computers

Warranty

90-day warranty on parts and labour.

90-Day Warranty on Every Repair

Every repair is backed by our 90-day warranty on parts and labour – plus our no-fix, no-fee promise. Fixed right, guaranteed.

Warranty details →

Why Choose Tech Gate

Expert Technicians

Certified & experienced professionals.

Fast Turnaround

Most repairs completed same-day.

Warranty Included

90 days on parts and labour.

Fair Pricing

Transparent quotes, no hidden fees.

Customer First

Your data and your time, respected.

Computer Repair FAQs

My computer won’t turn on at all — can you fix it?
Usually, yes. A dead PC is most often a failed power supply, a loose component, or a motherboard fault. We’ll test it for free and tell you exactly what’s wrong before any work starts.
Can you make my slow computer faster?
Almost always. The biggest wins come from a solid-state drive (SSD), more RAM, and a proper clean-up of startup programs and malware. Many customers say it feels like a new machine afterwards.
Will a virus removal delete my files?
No — our goal is to remove the infection while keeping your files intact. We still recommend a backup beforehand, and we can set one up for you.
Do you build custom PCs?
Yes. Tell us your budget and what you need it for — gaming, work, editing or study — and we’ll spec, build and stress-test a system for you. See our Gaming PC page for builds.
Is the diagnosis really free?
Yes. Diagnostics are free on most computers, and with our no-fix, no-fee policy you only pay if we complete the repair you approve.

PC trouble? Let’s sort it today.

Free diagnostics · same-day service · 90-day warranty.

226-260-5509Mon–Fri: 11AM–7PM · Sat–Sun: 12–5PM

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