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Engine Repair Shops in Ottawa, ON

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

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Derek’s Small Engine Repair
Ottawa • ≈ 5 km
DE
Derek’s Small Engine Repair
1176 Old Carp Rd, Kanata, ON K2W 0H5, Canada, Ottawa
★ 5.0
79 Google reviews
Response ≈ 41 min • $$$ • Quotes free
Engine Repair
📞 (613) 355-5514 • Free quote • Verified
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Legacy Small Engines
Ottawa • ≈ 4 km
LE
Legacy Small Engines
557 Jinkinson Rd, Stittsville, ON K0A 1L0, Canada, Ottawa
★ 5.0
172 Google reviews
Response ≈ 25 min • $ • Quotes free
Engine Repair
📞 (613) 899-4809 • Free quote • Verified
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Pike's Small Engines
Ottawa • ≈ 5 km
PI
Pike's Small Engines
2055 Russland Rd, Ottawa, ON K0A 3H0, Canada, Ottawa
★ 5.0
36 Google reviews
Response ≈ 54 min • $$$ • Quotes free
Engine Repair
📞 (613) 297-8080 • Free quote • Verified
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Paul's Mobile Small Engine Repair
Ottawa • ≈ 8 km
PA
Paul's Mobile Small Engine Repair
1944 Sunland Dr, Orléans, ON K4A 3T3, Canada, Ottawa
★ 4.9
96 Google reviews
Response ≈ 53 min • $$ • Quotes free
Engine Repair
📞 (613) 240-2471 • Free quote • Verified
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Tran Tech Small Engines
Ottawa • ≈ 9 km
TR
Tran Tech Small Engines
122 Viewmount Dr, Nepean, ON K2G 3B7, Canada, Ottawa
★ 4.9
167 Google reviews
Response ≈ 23 min • $$ • Quotes free
Engine Repair
📞 (613) 614-4993 • Free quote • Verified
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SMRO Auto Repair And Service
Ottawa • ≈ 8 km
SM
SMRO Auto Repair And Service
849 Boyd Ave, Ottawa, ON K2A 2C9, Ottawa
★ 4.8
289 Google reviews
Response ≈ 15 min • $$$ • Quotes free
Engine Repair Brake ServicesExhaust System
📞 (613) 792-7676 • Free quote • Verified
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YARMAND
Ottawa • ≈ 6 km
YA
YARMAND
1642 Woodward Dr, Ottawa, ON K2C 2B5, Canada, Ottawa
★ 4.8
1308 Google reviews
Response ≈ 42 min • $$$ • Quotes free
Engine Repair
📞 (613) 724-4332 • Free quote • Verified
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Budget Auto Shop
Ottawa • ≈ 2 km
BU
Budget Auto Shop
1770 Bantree St, Ottawa, ON K1B 3W4, Canada, Ottawa
★ 4.5
304 Google reviews
Response ≈ 19 min • $ • Quotes free
Engine Repair Toyota Repair
📞 (613) 600-4040 • Free quote • Verified
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Performance Auto Care
Ottawa • ≈ 10 km
PE
Performance Auto Care
1477 Lagan Wy, Ottawa, ON K1B 3S4, Canada, Ottawa
★ 4.5
290 Google reviews
Response ≈ 51 min • $$$ • Quotes free
Engine Repair Mercedes RepairToyota Repair
📞 (613) 747-8668 • Free quote • Verified
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Redline mechanic and Mobile mechanic
Ottawa • ≈ 3 km
RE
Redline mechanic and Mobile mechanic
896 Churchill Ave. S, Ottawa, ON K1Z 5H1, Canada, Ottawa
★ 4.1
125 Google reviews
Response ≈ 56 min • $ • Quotes free
Engine Repair Auto MechanicAuto AC & Heating
📞 (514) 209-9411 • Free quote • Verified
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Verified Reviews for Engine Repair
★ ★ ★ ★ ★

“Amazing! Had my lawnmower serviced and back to new in less then 24 hours!! Would highly recommend this shop! Thank you Lep!”

STEVE NICOLETTI • Engine Repair at Tran Tech Small Engines, Ottawa
★ ★ ★ ★ ★

“I highly recommend. We had our lawn mower repaired. Derek was super responsive and very reasonably priced.”

Gerry Moysey • Engine Repair at Derek’s Small Engine Repair, Ottawa
★ ★ ★ ★ ★

“Dealt with Derek on a few occasions now, definitely a great guy to deal with! Great pricing, Great Maintenance and overall Derek is extremely honest, and always puts in his best effort to make you happy at the end of the day! It’s been a great experience every time, and plan to spread the news more to family and friends! Pleasure doing business as always! See you on the next one! Thank you again! 👍”

Brendon Brezynskie • Engine Repair at Derek’s Small Engine Repair, Ottawa
★ ★ ★ ★ ★

“Fast and friendly service, they even priced matched an item i was looking for..”

Marco • Engine Repair at YARMAND, Ottawa
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Find a Best Engine Repair in Ottawa, ON

Ottawa's cold winters — with sustained periods below -20°C that are more severe than most Ontario cities experience — combined with the specific stop-and-go wear pattern of government district commuting and suburban park-and-ride driving create an engine operating environment that rewards consistent synthetic oil changes and proactive coolant system maintenance.

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 Ottawa? +
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 Mississauga Brampton Hamilton London Markham Vaughan Kitchener

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