Best Engine Repair and Replacement in Logan, UT

The highest-rated Engine Overhaul & Replacement companies out of 189 vetted & reviewed in the Logan area.

A 1 Automotive & Performance

A 1 Automotive & Performance

(44)
Fuel Injection Systems, Shocks and Suspension, Engine Rebuild and Exchange
“It's been great to work with the A1 team- within a week, they've helped us do a pre-purchase inspection, emissions test, and fix an engine block coolant leak.”
In Business Since 2010
Licensed, BBB Rating: A+
Accepts All Major Credit Cards
1065 W 600 N, Logan, UT
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Brent Allen Automotive

Brent Allen Automotive

(45)
State Inspections, Oil Change, Tune-Ups
“Also, they take pictures of your car to show you exactly what the issue is so you know they're not going some other car in poor condition to try to get you to buy their service.”
In Business Since 2009
Accepts All Major Credit Cards
Coupons & Offers
255 W 2500 N, North Logan, UT 84341
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Moonlight Diesel

Moonlight Diesel

(45)
“Mike is incredibly helpful, and is an absolute pleasure to work with, and Jim (one of the techs) definitely knows what he is talking about, and his work shows it.”
In Business Since 1994
Transparent Fees & Pricing
3280 Main St, North Logan, UT 84341
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Auto Evolution

Auto Evolution

(44)
Tune - Ups, Rebuilding, Electrical
“I have had a couple vehicles fixed here, mostly electrical issues as that is the specialty (a few other repair places send their electical problems this way).”
In Business Since 2019
Accepts Financing available, All Major Credit Cards, Check, Debit
347 W 2500 N, North Logan, UT 84341
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Ridgeline Automotive

Ridgeline Automotive

(13)
  • Prices
“We have gone to Ridgeline a few times for repairs and he has always done a great job in getting our car in, getting it fixed and at prices that seem reasonable.”
In Business Since 2012
2100 N 1200 E, North Logan, UT 84341
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Novak Machine and Engine Rebuild

Novak Machine and Engine Rebuild

In Business Since 1974
Licensed, BBB Rating: A+
Accepts All Major Credit Cards
750 W 200 N, Logan, UT
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Rocking X Repair and Performance

Rocking X Repair and Performance

(32)
  • Truck
  • Radiator
  • Valley
“We googled auto repair shops in Wellsville Utah and Rocking X Repair came up so we called and found them just about a mile away so we limped the truck over to them and they jumped right in and got the leak repaired and had us up and running within a ...”
20+ Years Experience
Transparent Fees & Pricing
Free Initial Consultation
Serving Logan Area
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Jensen Motors

Jensen Motors

(27)
  • Mechanic
  • Vehicle
  • Price
“Very friendly and will look at your car and figure it out before changing you an saying don't know Positive Punctuality, Quality, Professionalism, Value Services Steering & suspension repair, Brakes”
In Business Since 1916
Serving Logan Area
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Itty Bitty Equipment Co

Itty Bitty Equipment Co

(11)
“Good and honest people.”
In Business Since 2000
Family Business
Serving Logan Area
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Knk Diesel Repair

Knk Diesel Repair

“With over 28 years of combined experience, we know what it is like to meet a deadline. We are dedicated to providing top-notch and speedy diesel service to keep you on the road for the long haul.”
In Business Since 2023
Family Business
Serving Logan Area
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Lamont Automotive Repair & Express Lube

Lamont Automotive Repair & Express Lube

(38)
Cooling System Repair, Brake Repair, Fluid Inspection
“I've been to several other places to get my oil changed, and you'd think it was a basic service that doesn't change from place to place, but this place was fantastic.”
In Business Since 2009
Coupons & Offers
Serving Logan Area
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TDC Diesel Repair

TDC Diesel Repair

(3)
“Todd is fantastic, super friendly and honest.”
In Business Since 2024
Emergency Services
Serving Logan Area
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Father and Son Mechanic Shop

Father and Son Mechanic Shop

(8)
“Highly recommend, I was unable to get to the shop as I was stuck in Snowville, but they gave me the number of a fantastic guy who picked up the parts and came out to fix my truck where it was.”
Serving Logan Area
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Cove Auto & Diesel Services

Cove Auto & Diesel Services

(6)
“Honest mechanic that knows what he is going.”
Serving Logan Area
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Exclusive Repair

Exclusive Repair

(2)
“Would recommend this repair shop to those who need help getting their off road vehicles up and running!”
Serving Logan Area
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Macedone Auto Repair

Macedone Auto Repair

(50)
“I recently had the brakes replaced on my pickup at Macedone Auto Repair, the customer service was excellent, workmanship was perfect, fast and a great price.”
Serving Logan Area
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Opie's Mobile Service LLC

Opie's Mobile Service LLC

(5)
“I was surprised how professional and knowledgeable he was.”
In Business Since 2018
1518 6th St, Ogden, UT
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Precision Diesel Services LLC

Precision Diesel Services LLC

(14)
“Great people to work with and very knowledgeable.”
Serving Logan Area
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Shadetree Automotive

Shadetree Automotive

(48)
Tune-Ups, 24 Hour Towing
“They answered all my questions, inspected my vehicle, sent me an estimate, let me pick and choose what to be serviced immediately and what could wait until next time.”
Offers Financing Options
In Business Since 2000
Licensed, BBB Rating: A+
Accepts All Major Credit Cards
757 UT-193, Layton, UT
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Trav's Tire Pros

Trav's Tire Pros

(48)
Schedule a Repair, Brake Repair In Layton, UT, Complete Auto Repair In Layton, UT
“Had an issue with my truck on our way to Yellowstone and every other shop said they wouldn't be able to get us in until the next day or later that night.”
Coupons & Offers
In Business Since 2004
Accepts All Major Credit Cards
Offers Financing Options
1159 Antelope Dr, Layton, UT
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Last Chance Diesel

Last Chance Diesel

(46)
Fleet Maintenance, Preventive Maintenance, Brakes
“Services Transmission, Steering & suspension repair, Auto engine tuning, Engine repair, Auto detailing, Transmission repair, Air conditioning, Auto maintenance, Oil change”
In Business Since 2020
Locally Owned & Operated
2789 Midland Dr, Ogden, UT
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RSR Motorsports

RSR Motorsports

(48)
  • Vehicles
  • Mechanic
  • Prices
“Services Transmission, General repairs & maintenance, Electrical, Auto engine diagnostic, Engine repair, Transmission repair, Auto body & trim replacement”
In Business Since 2014
Accepts All Major Credit Cards
3251 N 750 E #4, Layton, UT
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Interstate Diesel Performance

Interstate Diesel Performance

(41)
“He kept me in the loop every step of the way while working on my truck, and really went out of his way to make sure it was done right, and for an incredibly reasonable price.”
In Business Since 1982
Serving Logan Area
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Elite Auto & Powersports

Elite Auto & Powersports

(19)
  • Questions
  • Communication
  • Prices
“Had a knocking noise coming from my 1989 supra differential, took it into this shop and he sent me pictures and kept me updated along the whole way, took only 3 days and my car was fixed again, he also helped me and told me about some small issues i ...”
Serving Logan Area
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Engine Repair Services in Logan, UT Cost Estimates

Minimum cost
$619
Maximum cost
$4642
National Average
$1857
Avg Per Hour Rates
$91
$1599
$2579
Fair price range is based on 467 cost profiles
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Average Cost $1857
Minimum cost $619
Maximum cost $4642
Avg Per Hour Rates $91

Fair range $1599 to $2579 is based on 467 cost profiles.

Why these companies made our list

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Logan has 4 technicians of its own; this list adds 4 from Ogden (4).

About Engine Overhaul & Replacement services in Logan

Of the 24 technicians listed here, 20 are in Logan itself; the others are in Ogden (4).

Ratings range from 4.5 to 5.0 across 2,640 reviews; 10 technicians have 50 or more reviews; 20 are rated 4.5 or higher.

2 give free estimates; 4 describe themselves as family- or locally-owned.

Services most often listed on their websites: brake repair (4), a/c repair (2), cooling system repair (2), wheel alignment (2), vehicle inspection (2), tune-up (2) and transmission service (2).

2 technicians report ten or more years in business; the longest-established mentions 20 years.

In structured review feedback, customers of these technicians most often flagged value (83%), quality (83%) and professionalism (72%).

22 of the 24 technicians have a website on file; 16 publish a contact page; 10 list a public email.

14 of these technicians have had their website domain for ten or more years; the oldest was registered in 1999.

Figures are counted over the technicians on this page from public listings and company websites collected in 2026; distances are straight-line; hours and prices change, so confirm before you visit.

The 24 shops on this page repair, rebuild and replace engines in and around Logan, UT. What each one says about machine work, warranty terms and the engines it supplies comes from its own website; ratings and quotes come from public reviews.

FAQ

Can I drive a knocking engine to the shop?

A deep knock under load is bearing damage, and every mile grinds more metal through the oil. Tow it. A light tick that fades once oil pressure comes up is less urgent, though it still wants a listen this week rather than next month.

What should an engine quote include?

The teardown and inspection as a separate line, the parts list, the machine work, all the gaskets and seals, fluids, and anything the shop expects to find. Ask what happens to the price if the block turns out to be scrap, and get that answer before the engine comes apart.

Why did my engine overheat and what now?

Usually a thermostat, a water pump, a fan that stopped turning, or coolant that leaked out. The repair is cheap; the damage from driving on is not. A head that warped or a gasket that let go turns a small job into a big one, so stop the car when the gauge climbs.

Why do some listings show another city?

20 of the 24 shops are in Logan itself and the rest are the nearest within 50 mi, shown with their own city. An engine job means leaving the car for days, so the drive happens once at each end rather than every morning.

What customers near Logan say

Excerpts from public reviews of the technicians listed on this page.