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Auto Electrical Shops in Saint John, NB

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

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Midas Saint John
Saint John • ≈ 4 km
MI
Midas Saint John
469 Rothesay Ave, Saint John, NB E2J 2C3, Canada, Saint John
★ 4.9
91 Google reviews
Response ≈ 43 min • $ • Quotes free
Auto Electrical Oil Change & LubeBrake Services
📞 (506) 214-9274 • Free quote • Verified
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Straight Forward Auto Sales and Service
Saint John • ≈ 2 km
ST
Straight Forward Auto Sales and Service
1 Cottage Rd, Saint John, NB E2J 4V9, Saint John
★ 4.9
17 Google reviews
Response ≈ 51 min • $$$ • Quotes free
Auto Electrical Auto MechanicAuto Mechanic
📞 (506) 672-2222 • Free quote • Verified
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Fairweather Tire & Automotive
Saint John • ≈ 4 km
FA
Fairweather Tire & Automotive
314 Rothesay Ave, Saint John, NB E2L 3Y2, Saint John
★ 4.8
87 Google reviews
Response ≈ 40 min • $$ • Quotes free
Auto Electrical Auto MechanicTires & Wheels
📞 (506) 634-1050 • Free quote • Verified
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Lancaster Automotive Repair
Saint John • ≈ 7 km
LA
Lancaster Automotive Repair
180 Simms Ct, Saint John, NB E2M 5K5, Saint John
★ 4.8
63 Google reviews
Response ≈ 36 min • $$ • Quotes free
Auto Electrical Auto MechanicAuto Mechanic
📞 (506) 635-8792 • Free quote • Verified
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MSA Autorepair
Saint John • ≈ 7 km
MS
MSA Autorepair
516 Rothesay Ave, Saint John, NB E2J 2C7, Saint John
★ 4.8
152 Google reviews
Response ≈ 49 min • $$ • Quotes free
Auto Electrical Auto MechanicAuto Mechanic
📞 (506) 645-0961 • Free quote • Verified
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Better Steering and Automotive Inc
Saint John • ≈ 2 km
BE
Better Steering and Automotive Inc
6 McLaughlin Crescent, Saint John, NB E2J 2J8, Saint John
★ 4.7
269 Google reviews
Response ≈ 48 min • $$$ • Quotes free
Auto Electrical Auto MechanicSuspension & Steering
📞 (506) 634-7833 • Free quote • Verified
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Atlantic Euro Cars Inc.
Saint John • ≈ 9 km
AT
Atlantic Euro Cars Inc.
378 Rothesay Ave, Saint John, NB E2J 2C4, Saint John
★ 4.6
29 Google reviews
Response ≈ 17 min • $ • Quotes free
Auto Electrical Auto MechanicEuropean & Speciality Cars
📞 (506) 638-9340 • Free quote • Verified
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napa autopro
Saint John • ≈ 4 km
NA
napa autopro
1704 Rothesay Rd, Saint John, NB E2H 2J4, Saint John
★ 4.5
45 Google reviews
Response ≈ 48 min • $$ • Quotes free
Auto Electrical Auto MechanicAuto Mechanic
📞 (506) 847-8271 • Free quote • Verified
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Autotec Inc.
Saint John • ≈ 2 km
AU
Autotec Inc.
90 Duke St, Saint John, NB E2L 1N3, Saint John
★ 4.4
84 Google reviews
Response ≈ 32 min • $ • Quotes free
Auto Electrical Auto MechanicAuto Mechanic
📞 (506) 653-9020 • Free quote • Verified
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Princess Auto
Saint John • ≈ 5 km
PR
Princess Auto
35 Depot Ct, Saint John, NB E2J 0C2, Canada, Saint John
★ 4.4
275 Google reviews
Response ≈ 49 min • $ • Quotes free
Auto Electrical Brake ServicesEngine Repair
📞 (506) 638-6200 • Free quote • Verified
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Shane's Auto Repair
Saint John • ≈ 10 km
SH
Shane's Auto Repair
75 Golden Grove Rd, Saint John, NB E2H 1W6, Canada, Saint John
★ 4.4
51 Google reviews
Response ≈ 38 min • $$$ • Quotes free
Auto Electrical Brake ServicesEngine Repair
📞 (506) 674-2952 • Free quote • Verified
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Speedy Auto Service Saint John
Saint John • ≈ 10 km
SP
Speedy Auto Service Saint John
99 City Rd, Saint John, NB E2L 3M6, Saint John
★ 4.4
248 Google reviews
Response ≈ 53 min • $$ • Quotes free
Auto Electrical Auto MechanicAuto Mechanic
📞 (506) 634-8015 • Free quote • Verified
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Alpine Motors Inc
Saint John • ≈ 2 km
AL
Alpine Motors Inc
450 Ashburn Rd, Saint John, NB E2K 5K7, Saint John
★ 4.3
67 Google reviews
Response ≈ 51 min • $$ • Quotes free
Auto Electrical Auto MechanicEngine Repair
📞 (506) 633-8490 • Free quote • Verified
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Future Auto Garage
Saint John • ≈ 10 km
FU
Future Auto Garage
529 Rothesay Ave, Saint John, NB E2J 2C6, Saint John
★ 4.1
35 Google reviews
Response ≈ 36 min • $ • Quotes free
Auto Electrical Auto MechanicAuto Mechanic
📞 (506) 288-0999 • Free quote • Verified
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Hank the Mechanic
Saint John • ≈ 2 km
HA
Hank the Mechanic
637 Rothesay Ave, Saint John, NB E2H 2G9, Saint John
★ 3.7
23 Google reviews
Response ≈ 57 min • $$ • Quotes free
Auto Electrical Auto MechanicAuto Mechanic
📞 (506) 648-1899 • Free quote • Verified
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Saint John customer reviews

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Verified Reviews for Auto Electrical
★ ★ ★ ★ ★

“Absolutely the BEST auto repair experience I’ve ever had! Future Auto Garage is professional, honest, efficient, and truly cares about their customers. From start to finish, everything was handled perfectly. They took the time to explain the issues clearly, provided fair pricing, and completed the work faster than expected.

It’s incredibly rare to find a repair shop you can fully trust, but this place exceeded all my expectations. The staff are friendly, knowledgeable, and genuinely passionate about what they do. My car is running perfectly now and I couldn’t be happier with the service.”

郭镕来 • Auto Electrical at Future Auto Garage, Saint John
★ ★ ★ ★ ★

“Great service & prices. Installed a new battery & fixed an exhaust leak on my 12 yr old car for less than the price of a monthly car payment on a new vehicle. It was done within an hour of dropping it off.”

Jodi Kohler • Auto Electrical at Lancaster Automotive Repair, Saint John
★ ★ ★ ★ ★

“Very reasonable and trustworthy!
Fix things and other graages couldn’t.
And they’re nice guys!”

Ray Sheehan • Auto Electrical at Autotec Inc., Saint John
★ ★ ★ ★ ★

“Mo is a professional, squeezed me in as I was having brakes issues on my Mercedes GLC 300. Ordered original equipment parts and did an amazing job all on the same day.
I was really impressed with the communication and honesty of the folks there. Highly recommend this shop for your auto maintenance.”

Andrew W • Auto Electrical at MSA Autorepair, Saint John
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Find a Best Auto Electrical in Saint John, NB

Boommar lists 15 verified mechanics in Saint John. 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 Saint John? +
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

Moncton Fredericton Dieppe Riverview Quispamsis Miramichi Edmundston Bathurst

Other Services in Saint John

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

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