Slidell, LA

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Slidell, LA
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Transmission Repair Shops in Slidell, LA

24 mechanics listed · 18 in Slidell · 3 open weekends · 20 rated 4.5+

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Renaissance Motors

Renaissance Motors

(46)
  • Work Done
  • Vehicle
  • Diesel
“Services Electrical repair, Auto battery replacement, General repairs & maintenance, Electrical, Auto engine diagnostic, Auto engine tuning, Vehicle Inspection, Air conditioning, Auto maintenance, Battery, Oil change”
In Business Since 2018
Offers Financing Options
Coupons & Offers
681 E I-10 Service Rd, Slidell, LA 70461
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Pro-Auto Repair

Pro-Auto Repair

(38)
“As with most places with high ratings, it took them a bit to be able to look at my vehicle, but they were able to get to it the same day that I brought it in.”
In Business Since 1988
Accepts All Major Credit Cards
Family Business
Se Habla Español
1684 Old Spanish Trail, Slidell, LA 70458
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Craig's Automotive Center

Craig's Automotive Center

(40)
  • Money
  • Price
  • Dollar
“Excellent shop I broke down on the interstate traveling across country had my truck towed here had my issue diagnosed and back on the road in the same day couldn't have asked for better service at a reasonable price great place would recommend if any...”
BBB Rating: A+
Accepts All Major Credit Cards
1721 Gause Blvd E, Slidell, LA
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Prestige Auto Works LLC

Prestige Auto Works LLC

(42)
  • Technicians
  • Vehicle
  • Sports Car
“Highly recommend prestige if you have a dodge charger or any type of sports car I'm really happy with how my car turned out everybody from the shop to the front office are very friendly I will definitely be taking my future cars back to them”
In Business Since 2018
Free Initial Consultation
Locally Owned & Operated
734 I-10 Service Rd, Slidell, LA 70461
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St Tammany Transmission

St Tammany Transmission

(46)
  • Diagnosed
  • Price
  • Truck
“They are very knowledgeable, price are extremely reasonable and they said my 2007 Tundra would be ready the same day the part came in providing I leave it with them the day prior to the part coming in and they was right I've received a call approxim...”
BBB Rating: A+
Accepts All Major Credit Cards
2542 Front St, Slidell, LA 70458
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Allen's Automotive & Alignment

Allen's Automotive & Alignment

(35)
  • Prices
  • Honest
  • Mechanic
“Allen and his staff are the best in town,I'm a returning customer Services Air & cabin filter replacement, Steering & suspension repair, General repairs & maintenance, Steering & suspension replacement, Wheel alignment”
In Business Since 1951
Accepts All Major Credit Cards
1410 Gause Blvd W, Slidell, LA 70460
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Area overview: Slidell, LA

Of the 24 mechanics we list here, 18 are in Slidell itself and 6 come from towns including Pearl River (1, 9 mi), Pearlington (1, 12 mi) and Picayune (1, 15 mi). The mechanics on this page are rated from 4.0 to 5.0 across 2,311 reviews; 11 have 50 or more reviews and 20 are rated 4.5 or higher. When customers rate these mechanics on specific qualities, they most often praise professionalism (89%), quality (84%) and value (68%). The topics that come up most in reviews of the mechanics on this page are "diagnosis", "fair" and "honest". 3 are open on Saturdays. 6 have a BBB rating of A or A+. 11 have ten or more years of experience, the longest 81 years. 1 offers financing; 2 give free estimates; 4 are family- or locally-owned and 4 list coupons or special offers. 1 has Spanish-speaking staff. We have a website on file for 11 of the mechanics on this page; 7 publish a contact page; 1 lists a public email and 2 take bookings online. We count these figures across the mechanics on this page; distances are straight-line, and hours and prices change, so confirm the details with the mechanic before you visit.

Data verified October 9, 2026

Listed for drivers in and around Slidell, LA, these 24 shops work on transmissions. What each one says about rebuilds, warranty terms and the brands it handles comes from its own website; ratings and quotes come from public reviews.

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Rusty Knuckle Garage

Rusty Knuckle Garage

(30)
  • Vehicle
  • Prices
  • People
“Been doing business with Mike for a long time and have had nothing but professional service from him and his crew, they will always be my go to shop for repairs and performance.”
In Business Since 2020
4838 Pontchartrain Dr, Slidell, LA 70458
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Auto Master

Auto Master

(38)
  • Engine
  • Price
  • Mechanic
“Although I had a difficult project to research and repair John was attentive keeping me informed of the repairs needed and pricing was definitely good for the many hours spent to make my MUCH needed 2007 GMC run again and put it back on the road”
In Business Since 1998
Accepts Debit, Cash, All Major Credit Cards, Travelers checks
3883 Pontchartrain Dr, Slidell, LA
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Guzman's Automotive

Guzman's Automotive

(34)
  • Prices
  • Mechanics
  • Honest
“My father has gone here for years and I'm looking forward to as well because he's one of the most honest mechanics out there and works with you on how to keep your car healthy instead of looking for ways to scam money out of you much like most you wi...”
In Business Since 1997
Accepts All Major Credit Cards
2552 Front St, Slidell, LA 70458
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Auto Therapy

Auto Therapy

(23)
  • Hotel
  • Truck
  • Mechanic
“They went above and beyond to help me out from getting the tow truck to My truck, the owner help Me towing my trailer To his shop, storing my trailer, Overnight while he worked on my truck had me out the next day were incredibly nice people and did a...”
39502 US Hwy 190 E, Slidell, LA
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Alex's Body Shop

Alex's Body Shop

(32)
  • Job
  • Vehicle
  • Mechanic
“I learned that they've been in business since 1981 and quickly let go of all my hesitation…nobody stays in business 40 years by doing subpar work!!”
900 E I- 10 Srv Rd, Slidell, LA 70461
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After Hours Mechanic

After Hours Mechanic

(25)
  • Price
“Very professional...”
In Business Since 2016
4500 Pontchartrain Dr, Slidell, LA
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Brister's Auto Repair

Brister's Auto Repair

(15)
“Brister is honest and is an excellent mechanic!”
In Business Since 1987
59261 Amber St, Slidell, LA 70461
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Roussell Automotive

Roussell Automotive

(12)
  • Price
  • Fair
  • Vehicle
“Always willing to go the extra mile to make you feel comfortable”
104 Pontchartrain Dr, Slidell, LA 70458
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4dhpclub

4dhpclub

(4)
“Traveled to Louisiana from Amarillo, TX and ended up needing service on my truck before I could make my trip back.”
1050 Old Spanish Trail Suite 1, Slidell, LA 70458
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Clowning Around Kustoms

Clowning Around Kustoms

(3)
“I took my heavily modified 2011 CTS-V in for e85 conversion, new upper pulley and auxiliary fuel system installed as well as some tuning and some Dyno time with JWT before NOLA 1/2 mile event.”
400 Garrett Rd building 1, Slidell, LA 70458
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Simmons Collision

Simmons Collision

(2)
“I needed a new pair of front tires and have had a humming noise coming from my vehicle when driving and they took my car for a ride and diagnosed the issue right away, turns out I need a new wheel bearing also!”
672 E I-10 Service Rd, Slidell, LA
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Pro Tech Automotive

Pro Tech Automotive

(1)
“No problem great work done not a long wait”
40167 US Hwy 190 E B, Slidell, LA
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Ott's Auto & Truck Repair

Ott's Auto & Truck Repair

(10)
  • Prices
“I brought my 2001 Mitsubishi Montero Sport in for a transmission service due to it slipping and falling out of gear and Ott's saved me from having to buy a whole new transmission.”
In Business Since 1988
Serving Slidell Area
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Hickory Truck & Auto Repair

Hickory Truck & Auto Repair

(12)
  • Priced
  • Mechanics
“9 Cummins, these guys had me back in the road in no time.”
In Business Since 2011
Serving Slidell Area
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Woods Automotive

Woods Automotive

(5)
  • Price
“You won't have to worry about exaggerated prices or anything underhanded here, a definitive change of pace in comparison to a few mechanic shops that have wronged me in the past.”
Serving Slidell Area
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Geiling Auto Service

Geiling Auto Service

(50)
  • Warranty
  • Vehicle
  • ac
“Once I forgot my wallet and, because I didn't live far away at the time, one of the employees drove me home to get it and then drove me back to pay - and I've been singing their praises ever since.”
In Business Since 1945
BBB Accredited
Accepts All Major Credit Cards, Check, Debit, Insurance, Travelers checks
Coupons & Offers
737 Papworth Ave, Metairie, LA
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Jefferson Auto Services-North

Jefferson Auto Services-North

(46)
  • Brake
  • Truck
  • AC
“I've been to many auto service garages over the years and I have to say Jefferson auto are by far my preferred place to deal with I have a small fleet of vehicles that I will be bringing for all my service needs.”
In Business Since 2013
BBB Rating: A+
Accepts All Major Credit Cards
Family Business
Serving Slidell Area
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Jefferson Auto Service

Jefferson Auto Service

(44)
  • Mechanic
  • Vehicles
  • Family Owned Business
“We've been using Jefferson Auto Service for our personal and business vehicles for a number of years, and we've always been extremely satisfied with everything.”
Family Business
In Business Since 1953
BBB Accredited
Accepts Check
Serving Slidell Area
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HomeTransmission Repair ShopsLouisianaSlidell, LA

Transmission Repair Services in Slidell, LA Cost Estimates

Minimum cost
$800
Maximum cost
$3500
National Average
$1400
Avg Per Hour Rates
$128
$1100
$2800
Fair price range is based on 534 cost profiles
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Average Cost $1400
Minimum cost $800
Maximum cost $3500
Avg Per Hour Rates $128

Fair range $1100 to $2800 is based on 534 cost profiles.

Why these companies made our list

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FAQ

Do years in business matter for transmission work?

Ten or more years in business is claimed by 11 of the 24 shops here. Rebuild quality is hands-on skill, and a shop that has been in one place a long time is easier to hold to a warranty. It is what their listings state, not a guarantee.

What customers say about mechanics in Slidell

  • “Everything was done in a timely manner and they took time to review my concerns after leaving.” — customer of St Tammany Transmission
  • “Service was top notch work and very reasonable.didn’t have to wait weeks either.” — customer of Alex's Body Shop
  • “Cory is the owner/manager, and he and his staff were beyond professional, and did everything they could to help us and keep us informed of delays.” — customer of Renaissance Motors
  • “Really honest and helpful guys. I had issue with transmission shortly after I bought my truck.” — customer of St Tammany Transmission

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

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