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Auto Electrical Shops in Ajax, ON

Find trusted auto electrical services in Ajax. Compare prices, read reviews, and book online.

✓ Verified Shops ✓ Online Booking ✓ Real Reviews
FixItRiteAuto
Ajax • ≈ 2 km
FI
FixItRiteAuto
Salem Rd S, Ajax, ON L1S 0H2, Canada, Ajax
★ 5.0
4 Google reviews
Response ≈ 49 min • $$ • Quotes free
Auto Electrical TransmissionAuto Mechanic
📞 (647) 767-4843 • Free quote • Verified
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Ajax Automotive Services
Ajax • ≈ 10 km
AJ
Ajax Automotive Services
220 Bayly St E, Ajax, ON L1S 7S9, Canada, Ajax
★ 4.6
247 Google reviews
Response ≈ 16 min • $ • Quotes free
Auto Electrical Auto MechanicBrake Services
📞 (905) 683-0650 • Free quote • Verified
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Ajax customer reviews

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Verified Reviews for Auto Electrical
★ ★ ★ ★ ★

“I would highly recommend Steven to anyone that’s looking to get a simple diagnosis on your vehicle or a simple oil change. He has experience working with vehicles and I can assure you that your vehicle is in his safe hands. I would recommend him to anyone. Keep up the positive and amazing work Steven.”

LaShawn Silva • Auto Electrical at FixItRiteAuto, Ajax
★ ★ ★ ★ ★

“Always bring my Audi's to Paul and the team. They ALWAYS impress me. Straight forward fair and it's the only place I like spending money.... I always bring them a dozen donuts 🍩”

Sweat The Detailz Inc. • Auto Electrical at Ajax Automotive Services, Ajax
★ ★ ★ ★ ★

“Brought my 2022 supra in to just patch a tire but he also fixed a clanking noise from poorly installed springs. Couldn’t recommend him enough. Will go above and beyond for you.”

Roshawn • Auto Electrical at FixItRiteAuto, Ajax
★ ★ ★ ★ ★

“Great service”

ayush agarwal • Auto Electrical at FixItRiteAuto, Ajax
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Ajax Pro – last 30 days
+41
booking requests
4.8★
avg rating
31m
median reply
92%
show-up rate
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Find a Best Auto Electrical in Ajax, ON

Boommar lists 2 verified mechanics in Ajax. Compare real reviews, response times, pricing bands, and open bays — then book online.

Common Causes of Auto Electrical Problems

Aging or dead batteries that can no longer hold a charge
Corroded battery terminals disrupting the electrical connection
Failing alternator not properly charging the battery while driving
Blown fuses and damaged relays affecting individual circuits
Rodent damage to wiring harnesses under the hood
Water intrusion into electrical connectors and control modules

Signs Your Vehicle Has Electrical Issues

Dim or flickering headlights and interior lights
Slow engine cranking or clicking noise when turning the key
Multiple dashboard warning lights illuminating simultaneously
Power windows, locks, or seats intermittently failing
Burning electrical smell or visible wiring damage
Battery keeps dying overnight or after short periods

Auto Electrical Services Available

Battery Testing & Replacement

Load testing and installing a new battery

Alternator Repair

Testing and replacing the charging system

Starter Motor Replacement

Diagnosing and replacing failed starters

Wiring Repair & Harness Rebuild

Tracing and fixing short circuits and open circuits

ECU/Module Programming

Reprogramming engine and body control modules

Lighting System Repair

Fixing headlights, taillights, and turn signal circuits

Auto Electrical Tips

Have your battery tested before every winter—cold weather dramatically reduces battery capacity
Keep battery terminal connections clean and tight using a wire brush and anti-corrosion spray
If your vehicle sits for extended periods, use a battery tender to maintain the charge
Never attempt to jump-start a cracked or leaking battery—it could explode
Replace your battery every 4 to 5 years as preventative maintenance
If you notice a burning electrical smell, disconnect the battery and get a professional diagnosis immediately

Frequently Asked Questions

How much does an alternator replacement cost in Ajax? +
Alternator replacement typically costs $400-$800 including parts and labor. Premium or European vehicle alternators can cost $600-$1,200+ due to more complex installations.
How do I know if my battery or alternator is the problem? +
If the car won't start but the lights work, it's likely the starter. If the battery keeps dying, a professional load test will determine if the battery itself is weak or if the alternator isn't charging it properly.
How long does a car battery last in Canada? +
In Canadian climates with extreme temperature swings, car batteries typically last 3 to 5 years. Harsh winters significantly accelerate battery degradation.
Can a parasitic drain kill my battery overnight? +
Yes, a parasitic draw from a faulty module, interior light, or aftermarket accessory staying on can drain your battery overnight. A mechanic can perform a parasitic draw test to isolate the circuit causing the problem.

Auto Electrical in Nearby Cities

Toronto Ottawa Mississauga Brampton Hamilton London Markham Vaughan

Other Services in Ajax

Auto Mechanic Diesel Truck Mechanic Truck Mechanic Oil Change & Lube Brake Services Tires & Wheels Auto Detailing Auto Body & Paint

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