Boommar. Find Mechanics
Claim shop
BOOMMAR / ON / Orillia / Engine Repair

Engine Repair Shops in Orillia, ON

Find trusted engine repair services in Orillia. Compare prices, read reviews, and book online.

✓ Verified Shops ✓ Online Booking ✓ Real Reviews
A/C PLUS AUTOMOTIVE REPAIRS
Orillia • ≈ 4 km
A/
A/C PLUS AUTOMOTIVE REPAIRS
1638 Penley Rd, Orillia, ON L3V 5Z6, Canada, Orillia
★ 5.0
41 Google reviews
Response ≈ 47 min • $$ • Quotes free
Engine Repair Auto MechanicAuto Electrical
📞 (705) 327-1921 • Free quote • Verified
View Profile
Akaalautoservice
Orillia • ≈ 5 km
AK
Akaalautoservice
47 Diana Dr, Orillia, ON L3V 0E2, Canada, Orillia
★ 5.0
5 Google reviews
Response ≈ 54 min • $ • Quotes free
Engine Repair Auto Mechanic
📞 (905) 226-4343 • Free quote • Verified
View Profile
KC Automotive
Orillia • ≈ 10 km
KC
KC Automotive
10 Colborne St W, Orillia, ON L3V 2Y3, Canada, Orillia
★ 5.0
105 Google reviews
Response ≈ 56 min • $$ • Quotes free
Engine Repair Auto MechanicEuropean & Speciality Cars
📞 (705) 325-0305 • Free quote • Verified
View Profile
Joe Trombly Automotive Svc Ltd
Orillia • ≈ 6 km
JO
Joe Trombly Automotive Svc Ltd
67 Colborne St W, Orillia, ON L3V 2Y6, Canada, Orillia
★ 4.8
122 Google reviews
Response ≈ 17 min • $$ • Quotes free
Engine Repair Auto MechanicBrake Services
📞 (705) 325-6002 • Free quote • Verified
View Profile
R S Performance Auto Service
Orillia • ≈ 7 km
R
R S Performance Auto Service
83 Colborne St E #83, Orillia, ON L3V 1T8, Canada, Orillia
★ 4.8
34 Google reviews
Response ≈ 32 min • $$ • Quotes free
Engine Repair Fuel SystemEuropean & Speciality Cars
📞 (705) 325-5131 • Free quote • Verified
View Profile
Orillia Small Motors Sales
Orillia • ≈ 10 km
OR
Orillia Small Motors Sales
50 James St E, Orillia, ON L3V 1L2, Canada, Orillia
★ 4.2
102 Google reviews
Response ≈ 31 min • $$ • Quotes free
Engine Repair
📞 (705) 325-8636 • Free quote • Verified
View Profile
Showing 6 mechanics • Load more
Online booking workflow

Orillia bookings,
zero phone tag.

STEP 01
Search

Filter Orillia shops by service, rating, distance, open now.

6 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
Orillia customer reviews

Real bookings, real reviews

Verified Reviews for Engine Repair
★ ★ ★ ★ ★

“They service your car right in front of you and clearly explain anything that needs attention. Their prices are very reasonable. I live in Brampton and work in Orillia, and I got my oil change and tire rotation done with them—great experience overall. Highly recommend 👍🚗🛠️”

harman preet • Engine Repair at Akaalautoservice, Orillia
★ ★ ★ ★ ★

“Everything you need and helpful. I didn’t have to order anything and wait a week, they had everything I needed right on the shelves.”

justin fortin • Engine Repair at Orillia Small Motors Sales, Orillia
★ ★ ★ ★ ★

“Absolutely incredible! I’ve never felt so at ease dealing with car troubles. Mitch was honest, straightforward, and took the time to clearly explain everything that needed to be done. He gave me so much peace of mind throughout the whole process. I can’t say enough good things about this shop. I highly recommend them!”

Jess Cleaveley • Engine Repair at A/C PLUS AUTOMOTIVE REPAIRS, Orillia
★ ★ ★ ★ ★

“Very helpful and always great service”

shane smith • Engine Repair at Orillia Small Motors Sales, Orillia
For shop owners

Get More Customers
Through Boommar

Orillia 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 Orillia pricing
Orillia 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 Engine Repair in Orillia, ON

Boommar lists 6 verified mechanics in Orillia. Compare real reviews, response times, pricing bands, and open bays — then book online.

Common Causes of Auto Engine Problems

Neglected oil changes causing internal sludge buildup and bearing wear
Overheating due to coolant leaks, failed thermostats, or water pump failure
Worn or fouled spark plugs causing misfires and poor combustion
Timing belt or chain failure leading to catastrophic valve damage
Carbon buildup on intake valves reducing airflow and performance
Failing head gaskets allowing coolant and oil to mix internally

Critical Signs Your Auto Engine Needs Repair

Check Engine light is on or flashing on the dashboard
Engine is knocking, pinging, or making metallic rattling sounds
Significant loss of power during acceleration or climbing hills
Excessive white, blue, or black smoke from the exhaust tailpipe
Visible oil or coolant leaks pooling under the vehicle
Engine is overheating or the temperature gauge reads in the red zone

Engine Repair Services Available

Engine Diagnostics

OBD-II scanning and advanced live data analysis

Engine Tune-Up

Spark plugs, ignition coils, filters, and sensor replacements

Head Gasket Replacement

Resealing the engine block to cylinder head joint

Timing Belt/Chain Service

Preventive replacement before catastrophic failure

Engine Rebuild

Complete disassembly, machining, and reassembly with new internals

Engine Replacement

Installing a remanufactured or used replacement engine

Engine Repair Tips

Never ignore a flashing Check Engine light—it indicates active damage to the catalytic converter or engine internals
Follow the manufacturer's timing belt replacement interval exactly (usually 100,000 to 160,000 km)
Use the correct grade of engine oil specified in your owner's manual
Monitor your temperature gauge regularly, especially in heavy summer traffic
Address small oil leaks before they become major engine failures
Get a compression test done if your engine has over 200,000 km to assess internal wear

Frequently Asked Questions

How much does engine repair cost in Orillia? +
Minor repairs like spark plugs or sensors cost $150-$500. Head gasket replacement runs $1,500-$3,000. A complete engine rebuild costs $3,000-$6,000+, while a replacement engine with installation ranges from $4,000-$8,000+.
Is it worth rebuilding an engine vs. replacing it? +
If the block and heads are in good condition, a rebuild is often more cost-effective and can result in a like-new engine. If there's severe damage (cracked block, spun bearings), a remanufactured replacement may be more practical.
How long does an engine rebuild take? +
A complete engine rebuild typically takes 2 to 4 weeks, depending on parts availability, machining requirements, and the shop's workload.
What causes a head gasket to fail? +
The most common cause is engine overheating. When the engine exceeds its designed temperature, the head gasket material warps and fails, allowing coolant and oil to mix or leak externally.

Engine Repair in Nearby Cities

Toronto Ottawa Mississauga Brampton Hamilton London Markham Vaughan

Other Services in Orillia

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