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JTG Systems
Cell Phone Speaker repair
Can't hear callers? Music sounding muffled? We restore crystal clear audio.
We are the highest-rated computer company in Niagara.
Expert diagnosis and repair for iPhone, Samsung, and portable speakers. From deep cleaning clogged grilles to replacing blown speakers, our technicians restore your device's sound quality same-day.
Microphone & Speaker FixesDeep Cleaning Service90-Day Warranty
Walk-ins Welcome. Are you looking for Cell Phone Speaker repair? You found it! Let's get to work on your device right away—bring it in and our experienced team will start the repair while you wait.
Restore Your Sound
Expert Cell Phone Speaker Repair Services
Whether you can't hear people during calls, your music sounds distorted, or your portable Bluetooth speaker refuses to connect, JTG Systems can help. Audio issues are often caused by dust accumulation, liquid damage, or component failure.
We provide comprehensive audio repair services for all major smartphone brands and select portable audio devices. With over 1,100+ 5-star Google reviews, Niagara trusts us to bring the sound back to life.
Common Audio Problems We Fix
Don't settle for muffled sound or silent calls.
Muffled Audio
Sound is quiet, distant, or unclear? Usually caused by debris clogging the mesh or liquid damage.
No Sound
Complete silence during calls or media playback. Often indicates a failed speaker module.
Crackling & distortion
Static, popping, or robotic sounds suggests a blown speaker or loose connection.
Microphone Issues
People can't hear you? We also repair microphone arrays often located near speaker assemblies.
Bluetooth Connectivity
Portable speaker won't pair? We diagnose and fix antenna and logic board connection faults.
Water Damage
Audio stopped working after a splash? Corrosion cleaning and module replacement can restore sound.
Devices We Service
iPhone
iPhone 16, 15, 14, 13, SE & older models
Samsung Galaxy
S24, S23, Z Fold/Flip, A-Series
Portable Speakers
JBL, Bose, Sony, UE Boom
Our Repair Process
Audio Diagnostics
We test frequencies and volume levels to pinpoint if the fault is hardware, software, or obstruction.
Deep Cleaning
Often, professional cleaning of the speaker grille restores full volume without needing parts.
Precision Repair
If needed, we replace the earpiece or loudspeaker module with high-quality OEM-grade parts.
Final Audio Test
We verify crystal-clear sound quality for calls, music, and ringtones before returning your device.
Ready to Hear Clearly Again?
Book your speaker repair today. Free diagnostics, fast turnaround, and a 90-day warranty on all repairs.