Defibrillator & AED Repair — Critical Equipment, Expert Care
Expert depot repair for defibrillators and AEDs. Philips, ZOLL, Physio-Control, Cardiac Science and more. Free evaluation, 90-day warranty.
Models We Service
We repair all models listed below. Contact us for models not listed — we service many additional variants.
Philips HeartStart MRx
Full-featured manual defibrillator for hospital use with 12-lead ECG, pacing, and AED mode.
Philips HeartStart XL+
Advanced defibrillator/monitor with CPR coaching, AED mode, and 12-lead capability.
Philips HeartStart FRx
Semi-automatic AED with SMART Pads II for lay rescuer and professional use.
Philips HeartStart HS1
Consumer-grade AED for home use with voice-coached CPR guidance.
ZOLL M Series
Hospital-grade manual defibrillator/monitor with Real CPR Help and See-Thru CPR.
ZOLL E Series
Advanced in-hospital defibrillator with 12-lead ECG, pacing, and AED capability.
ZOLL R Series
Rugged defibrillator for EMS with NIBP, SpO2, and CPR feedback.
ZOLL AED Plus
Semi-automatic AED with Real CPR Help for CPR depth and rate feedback.
ZOLL AED Pro
Professional AED/manual defibrillator for EMS and first responders with CPR feedback.
Physio-Control LIFEPAK 20e
Semi-automatic AED and manual defibrillator for hospital and EMS use.
Physio-Control LIFEPAK 15
Advanced monitor/defibrillator for EMS with 12-lead, SpO2, EtCO2, and pacing.
Physio-Control LIFEPAK 12
Rugged EMS defibrillator/monitor with 12-lead and pacing capability.
Physio-Control CR2
Fully automatic AED with Wi-Fi connectivity and Connected Care program support.
Cardiac Science Powerheart G5
Fully automatic AED with CPR feedback, dual-language, and Wi-Fi connectivity.
Cardiac Science Powerheart G3
Semi-automatic AED widely deployed in workplaces, schools, and public venues.
Defibtech Lifeline
Rugged semi-automatic AED for lay rescuer deployment in public settings.
A Biomedical Service repairs defibrillators and AEDs for hospitals, EMS agencies, first responders, and facilities. Defibrillators are life-saving devices — every repair includes full performance testing and documentation.
How Depot Repair Works
Four simple steps from broken to back in service.
Ship Your Device
Pack and ship to our Fresno, CA facility. We provide packaging guidance on request. Prepaid shipping labels available for qualifying repairs.
Free Evaluation & Quote
We diagnose the fault and deliver a written repair quote within 24 hours. No charge if you decline — we return the device at no cost.
Expert Repair
Approve the quote and our certified technicians repair to OEM specification using quality parts. Most repairs completed in 5–10 business days.
Tested & Returned
Full functional and safety testing before shipping back with a complete service report and 90-day repair warranty.
What We Repair
Common defibrillator and AED faults our technicians service.
Energy Delivery Failure
Device fails to charge or deliver energy. Capacitor testing, HV circuit diagnosis, and capacitor replacement.
Battery & Charging System
Low battery alerts, won't charge, or battery not recognized. Battery replacement and charging circuit repair.
Electrode & Pad Connector
Pad connection errors and electrode connector damage. Connector replacement and pad detection circuit repair.
Display & Interface
Dim or blank display, frozen interface, and unresponsive controls. Display replacement and control board repair.
ECG & Monitoring
Noisy or missing ECG trace, pacing failures, and SpO2 faults. ECG circuit and monitoring module repair.
Preventive Maintenance
Annual PM including capacitor test/charge, battery test, energy delivery verification, and compliance documentation.
Defibrillator Brands We Service
We repair manual defibrillators, AEDs, and AED-defibrillators from all major manufacturers.
Why Choose A Biomedical Service
Free Evaluation
No charge to evaluate your device. Written quote provided before any work begins — you decide whether to proceed.
90-Day Warranty
All repairs backed by a 90-day parts and labor warranty. If the same fault returns, we fix it at no charge.
Certified Technicians
ISO 9001, 14001, and 45001 certified facility. Veteran-owned (SDVOSB). Every repair is fully documented for your compliance records.
Fast Turnaround
Typical depot repair completed in 5–10 business days from receipt. Rush service available on request for critical equipment.
Nationwide Shipping
Based in Fresno, CA. We accept ship-in repairs from healthcare facilities across all 50 states. Packaging guidance provided on request.
Service Documentation
Complete service reports provided with every repair — suitable for accreditation, biomed records, and compliance audits.
Defibrillator & AED Repair FAQ
What defibrillator types do you repair?
What performance testing is done after repair?
Do you repair AEDs for community placement programs?
Do repairs include documentation?
How long does defibrillator repair take?
Other Repair Services
A Biomedical Service is certified to ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018.
Ship Your Defibrillator In for Repair
Free evaluation, written quote, full performance testing, 90-day warranty.
Request a Repair Quote
