Fast Battery Replacement
Make an older device feel new again.
If your device dies away from a charger or shuts down at 40%, the battery is usually the culprit. Battery replacement is a quick, affordable fix at Tech Gate Computers — and it can make an older device feel new again.
What we replace
Laptop, MacBook, phone and tablet batteries, plus charging and power diagnostics to confirm the battery is the real problem before we replace it.
Signs you need a new battery
- Drains quickly or won’t hold a charge
- Shuts down with charge remaining
- Only works while plugged in
- Swollen battery or bulging case
- Won’t charge to full
What’s included
- Free diagnosis and a clear, upfront quote
- Quality replacement batteries and safe disposal of the old one
- Testing before pickup and a 90-day warranty on eligible repairs
- No-fix, no-fee — if we can’t help, you don’t pay the diagnostic
Swollen battery? Stop using the device and bring it in — we’ll handle it safely.
Devices we service
Laptops, MacBooks, phones and tablets from all major brands.
Battery Service in Our Windsor Shop
Batteries we replace safely.
Common Battery Problems We Fix
If any of these sound familiar, we can help.
Why Choose Tech Gate Computers?
Experienced Technicians
Years of hands-on laptop repair experience.
Local Windsor Service
A real shop on Wyandotte St W — not a mail-away depot.
Quality Parts
Premium-grade screens, batteries & components.
Professional Diagnostics
We find the real cause before we quote.
Transparent Pricing
Clear quotes with no surprise charges.
Fast Turnaround
Same-day service available for many repairs.
90-Day Warranty
Every eligible repair is backed for 90 days.
Home & Business
Support for households and Windsor businesses.
Our Repair Process
Simple steps to get your laptop fixed.
Book Your Repair
Contact us online or by phone.
Free Diagnosis
We inspect and diagnose the problem.
Repair Approval
We explain the issue and provide options & pricing.
Professional Repair
Our technician completes the approved repair.
Testing & Pickup
We thoroughly test before returning your device.
90-Day Warranty
Your repair is protected for 90 days.
Brands We Service
We service all major brands.
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.
What Our Customers Say
Real reviews from real people.
“It offers relatively cheaper prices than the other stores in town.”
“They offer the best deals from various service providers.”
“The staff received us very warmly and gave us careful help with our problems.”
“This is a great company! The gentlemen who work here are very kind and hardworking.”
“The competence and fast resolution of my tab screen fault was impressive — and the cost is affordable.”
Related Services
Other repairs Windsor trusts us with.
Need Your Device Fixed Today?
Call now or book online — same-day service available for many repairs.