Boommar. Find Mechanics
Claim shop
BOOMMAR / QC / Trois-Rivières / Auto Electrical

Auto Electrical Shops in Trois-Rivières, QC

Find trusted auto electrical services in Trois-Rivières. Compare prices, read reviews, and book online.

✓ Verified Shops ✓ Online Booking ✓ Real Reviews
Alex Mécanique
Trois-Rivières • ≈ 8 km
AL
Alex Mécanique
465 Rue Bertrand, Trois-Rivières, QC G8T 5Y4, Canada, Trois-Rivières
★ 5.0
60 Google reviews
Response ≈ 17 min • $$ • Quotes free
Auto Electrical Engine RepairTransmission
📞 (819) 378-2031 • Free quote • Verified
View Profile
Garage KL
Trois-Rivières • ≈ 10 km
GA
Garage KL
300 Bd J Real Desrosiers, Trois-Rivières, QC G8T 8X1, Canada, Trois-Rivières
★ 5.0
10 Google reviews
Response ≈ 50 min • $$ • Quotes free
Auto Electrical Engine RepairTransmission
📞 (873) 307-4324 • Free quote • Verified
View Profile
JR mecanique
Trois-Rivières • ≈ 5 km
JR
JR mecanique
941 Bd Thibeau, Trois-Rivières, QC G8T 6X1, Canada, Trois-Rivières
★ 5.0
25 Google reviews
Response ≈ 39 min • $$$ • Quotes free
Auto Electrical Brake ServicesTransmission
📞 (873) 665-1110 • Free quote • Verified
View Profile
Mécanique diesel TR
Trois-Rivières • ≈ 4 km
M
Mécanique diesel TR
325 Rue du Père Lalemant, Trois-Rivières, QC G9A 5N5, Canada, Trois-Rivières
★ 5.0
3 Google reviews
Response ≈ 18 min • $$$ • Quotes free
Auto Electrical Engine RepairTransmission
📞 (819) 384-2446 • Free quote • Verified
View Profile
Electric vehicles Simon André
Trois-Rivières • ≈ 6 km
EL
Electric vehicles Simon André
7050 Boulevard Jean-XXIII, Trois-Rivières, QC G9A 5C9, Canada, Trois-Rivières
★ 4.8
222 Google reviews
Response ≈ 24 min • $ • Quotes free
Auto Electrical
📞 (819) 373-1070 • Free quote • Verified
View Profile
Garage Electro-Mecanique Godin & Landry
Trois-Rivières • ≈ 6 km
GA
Garage Electro-Mecanique Godin & Landry
3155 Rue Girard, Trois-Rivières, QC G8Z 2M5, Canada, Trois-Rivières
★ 4.8
79 Google reviews
Response ≈ 16 min • $$$ • Quotes free
Auto Electrical Engine RepairAuto Cooling System
📞 (819) 379-5000 • Free quote • Verified
View Profile
Garage Électrofrank inc Certifié Auto Service
Trois-Rivières • ≈ 7 km
GA
Garage Électrofrank inc Certifié Auto Service
7330 Bd des Forges, Trois-Rivières, QC G8Y 1Y9, Canada, Trois-Rivières
★ 4.8
85 Google reviews
Response ≈ 48 min • $$$ • Quotes free
Auto Electrical Auto Cooling SystemAuto Lights & Signals
📞 (819) 373-5424 • Free quote • Verified
View Profile
Garage Jacques Blais et Fils Inc.
Trois-Rivières • ≈ 3 km
GA
Garage Jacques Blais et Fils Inc.
150 Rue Dessureault, Trois-Rivières, QC G8T 2L4, Canada, Trois-Rivières
★ 4.7
79 Google reviews
Response ≈ 26 min • $ • Quotes free
Auto Electrical Brake ServicesWindshield & Glass
📞 (819) 378-5050 • Free quote • Verified
View Profile
Mécanic 2000
Trois-Rivières • ≈ 6 km
M
Mécanic 2000
81 Rue Louis Alma Pépin, Trois-Rivières, QC G8T 9R6, Canada, Trois-Rivières
★ 4.6
76 Google reviews
Response ≈ 27 min • $ • Quotes free
Auto Electrical Suspension & SteeringAuto Lights & Signals
📞 (819) 373-5850 • Free quote • Verified
View Profile
Princess Auto
Trois-Rivières • ≈ 5 km
PR
Princess Auto
2200 Bd des Récollets, Trois-Rivières, QC G8Z 3X5, Canada, Trois-Rivières
★ 4.5
77 Google reviews
Response ≈ 57 min • $$ • Quotes free
Auto Electrical
📞 (873) 887-6760 • Free quote • Verified
View Profile
Showing 10 mechanics • Load more
Online booking workflow

Trois-Rivières bookings,
zero phone tag.

STEP 01
Search

Filter Trois-Rivières shops by service, rating, distance, open now.

10 results • verified
STEP 02
Request Booking

Send vehicle + service details. Get a firm quote or pick a slot.

Avg reply 42m
STEP 03
Shop Approves

Owner confirms time, price, and bay availability. One tap.

Calendar & SMS sync
STEP 04
Appointment Confirmed

You get confirm + reminders + live status tracking.

Stripe receipts
Trois-Rivières customer reviews

Real bookings, real reviews

Verified Reviews for Auto Electrical
★★★★★

“Booked at lunch. Quote came back in 34 minutes with a real breakdown, not a guess. Dropped off the Civic, got SMS updates, picked it up same day. Zero phone tag.”

Jordan B. • Auto Electrical at Alex Mécanique, Trois-Rivières
★★★★★

“Finally a Trois-Rivières shop that actually does diagnostics properly. Boommar showed verified reviews only — made the decision easy.”

Amelia S. • Diagnostics at Garage KL
For shop owners

Get More Customers
Through Boommar

Trois-Rivières drivers searched “auto mechanic” 8,400 times last month. Claim your listing, turn searches into bookings.

• Online Booking
• Lead Tracking
• Review Management
• Listing Analytics
Claim Your Listing View Trois-Rivières pricing
Trois-Rivières Pro – last 30 days
+41
booking requests
4.8★
avg rating
31m
median reply
92%
show-up rate
Calendar sync • Stripe • SMS reminders • Review automation

Find a Best Auto Electrical in Trois-Rivières, QC

Boommar lists 10 verified mechanics in Trois-Rivières. 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 Trois-Rivières? +
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

Montreal Quebec City Laval Gatineau Longueuil Sherbrooke Lévis Saguenay

Other Services in Trois-Rivières

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

Popular Cities

Toronto Vancouver Calgary Edmonton Ottawa Winnipeg