All states›Diesel & Truck Repair Shops›Connecticut

Diesel & Truck Repair Shops in Connecticut

165 of the 1,999 auto repair shops we track in Connecticut have diesel engine or heavy truck repair. Full listings for every city are on the Connecticut page.

165auto repair shops
96cities
1,999auto repair shops statewide

Diesel engines and heavy trucks need different tools, parts and training than passenger cars, and many shops turn them away. Every shop here names diesel, semi, heavy-duty or commercial truck work in its business name, listing or on its own website — a shop that services “cars, trucks and SUVs” is not enough.

Danbury 6

  1. North America Equipment

    2 Lee Mac Ave, Danbury, CT 06810

    Diesel & truck
    Call Website All Danbury

  2. Hilarios Truck Center

    295 White St, Danbury, CT 06810-6934

    Diesel & truck
    Call Website All Danbury

  3. Alloy Auto & Truck Repair

    94 Sand Pit Rd, Danbury, CT 06810

    Diesel & truck
    Call All Danbury

  4. John's Auto & Truck Repair

    85 Mill Plain Rd, Danbury, CT 06811

    Diesel & truck
    Call All Danbury

  5. All Tech Auto/truck Electric

    36 Kenosia Ave # B, Danbury, CT 06810-7392

    Diesel & truck
    Call All Danbury

  6. Fleet Express Wash

    85 Newtown Rd, Danbury, CT 06810-4119

    Diesel & truck
    Call All Danbury

East Hartford 5

  1. C&R Automotive

    200 Burnside Ave, East Hartford, CT 06108-2308

    Mon–Fri 8am–5:30pm

    State inspectionTransmission repairDiesel & truckMuffler & exhaustA/C repairBody & collisionFinancingTowing
    Call Website All East Hartford

  2. D'Addario's Auto Services

    117 Burnside Ave, East Hartford, CT 06108

    Mon–Fri 8am–5:30pm, Sat–Sun closed

    Transmission repairDiesel & truckA/C repairFinancingLoaner or shuttleTowing
    Call Website All East Hartford

  3. Freightliner of Hartford

    42 Wrobel Pl, East Hartford, CT 06108

    Diesel & truck
    Call Website All East Hartford

  4. Prestige Automotive

    428 Burnside Ave, East Hartford, CT 06108

    Transmission repairDiesel & truckMuffler & exhaustTowing
    Call Website All East Hartford

  5. JJJ Auto Repair

    195 Silver Lane, East Hartford, CT 06118

    Diesel & truck
    Call All East Hartford

Stratford 5

  1. Mostly Motorsports

    1145 Honeyspot Rd, Stratford, CT 06615

    Diesel & truckMuffler & exhaust
    Call Website All Stratford

  2. Pastir Automotive

    1260 Barnum Ave, Stratford, CT 06614

    State inspectionTransmission repairDiesel & truckA/C repairFinancing
    Call Website All Stratford

  3. Breezy Point Garage

    611 Main St, Stratford, CT 06615-7560

    Diesel & truckTowing
    Call Website All Stratford

  4. Champion Transmission and Diesel Performance

    1294 Stratford Ave, Stratford, CT 06615-6325

    Transmission repairDiesel & truck
    Call All Stratford

  5. Thompson Repair LLC

    87 Stagg St, Stratford, CT 06615

    Diesel & truck
    Call All Stratford

New Haven 4

  1. Accurate Auto Repair

    1545 State St, New Haven, CT 06511-2740

    Diesel & truckMuffler & exhaust
    Call Website All New Haven

  2. Mike's Truck & Trailer Repair

    236 Forbes Ave, New Haven, CT 06512

    Diesel & truck
    Call Website All New Haven

  3. Fleet Garage New Haven

    140 Pond Lily Ave, New Haven, CT 06515

    Diesel & truck
    Call All New Haven

  4. Victor & Sons

    72 Laura St, New Haven, CT 06512-1630, United States, New Haven, CT 06512-1630

    Diesel & truck
    Call All New Haven

Wallingford 4

  1. Cariati Truck and Equipment

    68 N Plains Industrial Rd, Wallingford, CT 06492-2333

    Diesel & truckFinancing
    Call Website All Wallingford

  2. Tyler's Total Truck Services

    226 N Plains Industrial Rd #8, Wallingford, CT 06492

    Diesel & truckA/C repair
    Call Website All Wallingford

  3. New England Truck Equipment

    4 Barker Dr, Wallingford, CT 06492-1773

    Diesel & truck
    Call Website All Wallingford

  4. Road Service Network LLC

    419 S Cherry St Unit E, Wallingford, CT 06492

    Diesel & truck
    Call All Wallingford

West Haven 4

  1. DePalma's Garage

    34 Hamilton St, West Haven, CT 06516

    Mon–Fri 8am–5pm, Sat by appointment

    State inspectionTransmission repairMobile mechanicDiesel & truckMuffler & exhaustA/C repair
    Call Website All West Haven

  2. Bruneau's Garage

    235 Front Ave, West Haven, CT 06516

    Mon–Fri 8am–5pm, Sat 8am–1pm, Sun closed

    Diesel & truckTowing
    Call Website All West Haven

  3. De Gennaro Auto and Truck Repair

    28 Locust St, West Haven, CT 06516-2021

    Diesel & truck
    Call Website All West Haven

  4. American Truck & Trailer

    170 Fresh Meadow Rd, West Haven, CT 06516

    Diesel & truck
    Call Website All West Haven

Bridgeport 3

  1. Kovacs' Garage

    85 Davenport St, Bridgeport, CT 06607-2006

    Diesel & truck
    Call Website All Bridgeport

  2. Bud's Truck & Diesel Service Inc

    25 Island Brook Ave, Bridgeport, CT 06606

    Diesel & truckTowingOpen 24 hours
    Call Website All Bridgeport

  3. Spring Replacement Auto Truck

    320 North Ave, Bridgeport, CT 06606

    Diesel & truck
    Call All Bridgeport

East Windsor 3

  1. Gil’s Auto & Truck Service LLC

    227 S Main St, East Windsor, CT 06088-1741

    Mon–Fri 7:30am–5pm, Sat 8am–12pm

    Smog & emissionsDiesel & truckEuropean & import
    Call Website All East Windsor

  2. Dynamic Diesel Solutions LLC

    38 Prospect Hill Rd, East Windsor, CT 06088-9597

    Diesel & truck
    Call All East Windsor

  3. Tri-State Diesel

    16 Shoham Rd, East Windsor, CT 06088-9687

    Diesel & truck
    Call All East Windsor

Enfield 3

  1. Artioli Truck Center

    513 Enfield St, Enfield, CT 06082-2426

    Diesel & truck
    Call Website All Enfield

  2. Stateline Auto & Truck

    88 Enfield St, Enfield, CT 06082

    Diesel & truck
    Call All Enfield

  3. Industrial Diesel And

    1654 King St, Enfield, CT 06082-6038

    Diesel & truck
    Call All Enfield

Hamden 3

  1. Turpin Truck and Auto Service

    2625 State St, Hamden, CT 06517

    Diesel & truckTowing
    Call Website All Hamden

  2. Kennedy's Automotive & Truck Repair

    2625 State St, Hamden, CT 06517

    Diesel & truck
    Call Website All Hamden

  3. A & A Auto Truck Repair and Sales

    2891 State St, Hamden, CT 06517

    Diesel & truck
    Call All Hamden

Middletown 3

  1. Bergen Diesel

    157 Mill St, Middletown, CT 06457

    Transmission repairDiesel & truckMuffler & exhaustA/C repair
    Call Website All Middletown

  2. Jukonski Truck Repair and Service

    66 Thomas St, Middletown, CT 06457

    Diesel & truck
    Call Website All Middletown

  3. Northeast Motor Werks LLC

    770 Newfield St, Middletown, CT 06457

    Transmission repairDiesel & truckEuropean & importA/C repairLoaner or shuttle
    Call Website All Middletown

Thomaston 3

  1. P and C Repair

    64 N Main St, Thomaston, CT 06787

    Mon–Fri 8am–5pm, Sat 8am–1pm

    Smog & emissionsTransmission repairDiesel & truckMuffler & exhaustFree estimates
    Call Website All Thomaston

  2. SMT

    45 Maple Ave, Thomaston, CT 06787-1901

    Mon–Fri 8am–5pm

    Diesel & truck
    Call Website All Thomaston

  3. Performance Plus Diesel & Auto

    331 Mcmahon Dr, Thomaston, CT 06787

    Transmission repairDiesel & truck
    Call Website All Thomaston

West Hartford 3

  1. International Fleet Services

    49 Shield St, West Hartford, CT 06110

    Mon–Fri 7:30am–4:00pm

    State inspectionMobile mechanicDiesel & truckA/C repair
    Call Website All West Hartford

  2. Paramount Garage Inc.

    50 Grassmere Ave, West Hartford, CT 06110

    Diesel & truck
    Call Website All West Hartford

  3. West Hill Automotive Truck & Trailer Services Inc

    449 New Park Ave, West Hartford, CT 06110-1143

    Diesel & truck
    Call All West Hartford

Berlin 2

  1. Kensington Auto Service

    89 Harding St, Berlin, CT 06037

    Mon–Fri 8 AM – 5:30 PM, Sat 8 AM – 1 PM

    State inspectionTransmission repairDiesel & truckMuffler & exhaustA/C repair
    Call Website All Berlin

  2. Will's Logistics

    500 Four Rod Rd, Berlin, CT 06037-5205

    Diesel & truck
    Call All Berlin

Bloomfield 2

  1. Bloomfield Garage

    689 Park Ave, Bloomfield, CT 06002

    State inspectionTransmission repairDiesel & truckMuffler & exhaustA/C repair
    Call Website All Bloomfield

  2. Street Fleet Mechanics

    18 Peters Rd, Bloomfield, CT 06002-1333

    Diesel & truck
    Call All Bloomfield

Brooklyn 2

  1. Nutmeg International Trucks

    19A S Main St, Brooklyn, CT 06234

    Diesel & truck
    Call All Brooklyn

  2. Superior Powertrain Inc

    149 Hartford Rd, Brooklyn, CT 06234-1714

    Diesel & truck
    Call All Brooklyn

Canton 2

  1. RRT Motorsports, LLC

    5 Albany Tpke, Canton, CT 06019

    Mon–Fri

    Transmission repairDiesel & truck
    Call Website All Canton

  2. JZ Truck Trailer and Heavy Equipment Repair

    16 Colonial Rd, Canton, CT 06019

    Diesel & truck
    Call All Canton

Cheshire 2

  1. Triple J Automotive

    532 W Main St, Cheshire, CT 06410

    Mon–Fri 9:00am–6:30pm, Sat 9:00am–5pm, Sun Appointment Only

    Diesel & truck
    Call Website All Cheshire

  2. B B Truck and Equipment Repair

    108 Blacks Rd # C, Cheshire, CT 06410

    Diesel & truck
    Call All Cheshire

Cromwell 2

  1. Bridgeview Truck & Automotive

    201 Main St, Cromwell, CT 06416

    Diesel & truck
    Call Website All Cromwell

  2. Ultimate Auto, Truck, and Equipment

    551 Main St, Cromwell, CT 06416

    Diesel & truck
    Call Website All Cromwell

East Granby 2

  1. New England Fleet Services

    42 Russell Rd, East Granby, CT 06026

    Diesel & truck
    Call Website All East Granby

  2. Diesel Injection Services Inc

    15 International Dr # E, East Granby, CT 06026-9718

    Diesel & truck
    Call Website All East Granby

East Haven 2

  1. New Haven Truck & Auto Body

    480 Short Beach Rd, East Haven, CT 06512

    Mon–Fri

    Diesel & truckBody & collision
    Call Website All East Haven

  2. Alton Truck Body and Trailer Inc

    37 Panagrossi Cir, East Haven, CT 06512

    Diesel & truck
    Call Website All East Haven

Ellington 2

  1. White Eagle Diesel LLC

    42 Village St, Ellington, CT 06029-3815

    Mon–Fri 7am–5pm, Sat 8am–12pm, Sun closed

    Diesel & truck
    Call Website All Ellington

  2. Soapstone Valley Equipment

    450 Somers Rd, Ellington, CT 06029

    Diesel & truck
    Call Website All Ellington

Guilford 2

  1. Lela and Matt's Car Care Clinic

    2362 Boston Post Rd, Guilford, CT 06437

    Mon–Fri 7:30 am–5:00 pm

    Transmission repairDiesel & truckMuffler & exhaustBody & collision
    Call Website All Guilford

  2. Torque Diesel Performance

    1054 Boston Post Rd, Guilford, CT 06437

    Diesel & truck
    Call All Guilford

Hartford 2

  1. Super Spring and Brake Co

    767 Windsor St, Hartford, CT 06120

    Diesel & truck
    Call Website All Hartford

  2. USPS Vehicle Maintenance Facility

    85 Weston St, Hartford, CT 06120

    Diesel & truck
    All Hartford

Manchester 2

  1. Axle & Spindle Truck Repair

    290 Broad St, Manchester, CT 06040-4062

    Mon–Fri 8am–4:30pm

    Smog & emissionsMobile mechanicDiesel & truckTowing
    Call Website All Manchester

  2. Economy Oil Change

    315 Broad St, Manchester, CT 06040

    Smog & emissionsDiesel & truckA/C repair
    Call Website All Manchester

Marlborough 2

  1. Northeast Auto & Truck Inc

    394 N Main St, Marlborough, CT 06447

    Diesel & truck
    Call Website All Marlborough

  2. Special Truck Equipment Inc

    24 Hodge Rd, Marlborough, CT 06447-1304

    Diesel & truck
    Call All Marlborough

Meriden 2

  1. Equipment Maintenance Inc.

    15 Golden St, Meriden, CT 06450

    Diesel & truck
    Call Website All Meriden

  2. CCT Fabrication & Truck Repair

    70 Gracey Ave, Meriden, CT 06451-2203

    Diesel & truck
    Call All Meriden

Milford 2

  1. Greene Sandblasting & Refinishing

    571 Plains Rd, Milford, CT 06461-1731

    Diesel & truckBody & collision
    Call Website All Milford

  2. Center Towing & Truck Repair

    15 Research Dr, Milford, CT 06460-8525

    Diesel & truckFinancing
    Call Website All Milford

Monroe 2

  1. Rob's Auto

    256 Main St, Monroe, CT 06468

    Mon–Fri 8am–5pm, Sat Appointment Only, Sun closed

    Diesel & truck
    Call Website All Monroe

  2. Mobile Truck Equipment Repair

    74 Enterprise Dr Ste 1a, Monroe, CT 06468-2678

    Mobile mechanicDiesel & truck
    Call All Monroe

Montville 2

  1. Overland Driveshaft

    234 CT-163, Montville, CT 06353

    Mon–Fri 7:30am–4:30pm, Sat closed, Sun closed

    Diesel & truck
    Call Website All Montville

  2. Courville's Garage

    232 CT-163, Montville, CT 06353

    State inspectionDiesel & truckTowing
    Call Website All Montville

Newington 2

  1. West Hill Automotive Truck and Trailer Services

    120 Willard Ave, Newington, CT 06111

    Diesel & truck
    Call Website All Newington

  2. Sound Marine Diesel, Llc

    127 Walsh Ave, Newington, CT 06111

    Diesel & truck
    Call All Newington

North Franklin 2

  1. Pete's Tire Barns

    15 Murphy Rd, North Franklin, CT 06254

    Mon–Fri 7:30am–5:30pm, Sat closed, Sun closed

    Diesel & truck
    Call Website All North Franklin

  2. Nutmeg International Trucks

    6 New Park Ave, North Franklin, CT 06254-1807

    Diesel & truck
    Call Website All North Franklin

North Haven 2

  1. Barnicks Truck & Equipment

    89 Stoddard Ave, North Haven, CT 06473-2526

    Monday-Friday 8:00 AM -4:30 PM

    Diesel & truckBody & collision
    Call Website All North Haven

  2. Carlitos Truck Repair

    16 Bernhard Rd, North Haven, CT 06473-3905

    Diesel & truck
    Call All North Haven

Norwalk 2

  1. DNG Diesel Truck Repair

    64 Bouton St, Norwalk, CT 06854

    Transmission repairDiesel & truckFree estimates
    Call Website All Norwalk

  2. Auto Repair Specialists

    57 Van Zant St, Norwalk, CT 06855-1919

    Diesel & truck
    Call Website All Norwalk

Norwich 2

  1. MACARA Vehicle Services

    207 N Main St, Norwich, CT 06360

    Sat 9am–2pm, Sun closed

    Diesel & truckA/C repair
    Call Website All Norwich

  2. Rite Way Truck & Trailer Repair LLC

    267 Otrobando Ave, Norwich, CT 06360

    Diesel & truck
    Call All Norwich

Old Lyme 2

  1. All Pro Automotive

    147 Boston Post Rd, Old Lyme, CT 06371-1348

    Mon–Fri 7am–5pm, Sat 8am–12pm, Sun closed

    Smog & emissionsState inspectionTransmission repairDiesel & truckTowing
    Call Website All Old Lyme

  2. Rand Automotive LLC

    214 Shore Rd, Old Lyme, CT 06371

    Mon–Fri

    Diesel & truckA/C repair
    Call Website All Old Lyme

Plymouth 2

  1. Wrench Rite Auto and Truck Repair

    154 S Riverside Ave, Plymouth, CT 06781

    Diesel & truckTowing
    Call Website All Plymouth

  2. Performance Plus Diesel & Auto

    559 Main St, Plymouth, CT 06782-2208

    Transmission repairDiesel & truck
    Call Website All Plymouth

Portland 2

  1. Morin Diesel

    1587 Portland-Cobalt Rd, Portland, CT 06480

    State inspectionMobile mechanicDiesel & truck
    Call Website All Portland

  2. Cline Trailer Repair

    1609 Portland-Cobalt Rd, Portland, CT 06480

    Diesel & truck
    Call Website All Portland

South Windsor 2

  1. Cusson Automotive

    29 Mascolo Rd, South Windsor, CT 06074

    Mon–Fri 7:30am–5:30pm

    Diesel & truckFinancing
    Call Website All South Windsor

  2. Independent Truck and Tractor Repair

    105 Edwin Rd, South Windsor, CT 06074

    Diesel & truck
    Call All South Windsor

Southbury 2

  1. Shawn & Sons Automotive

    1277 Southford Rd, Southbury, CT 06488

    Transmission repairDiesel & truck
    Call Website All Southbury

  2. Hines Bros

    67 Main St S, Southbury, CT 06488

    Diesel & truck
    Call All Southbury

Southington 2

  1. In & Out Truck Repair

    125 Atwater St, Southington, CT 06479

    Diesel & truck
    Call All Southington

  2. Diesel Dr

    102 W Center St, Southington, CT 06489

    Diesel & truck
    Call All Southington

Stafford Springs 2

  1. Axle & Spindle Truck Repair

    15 Middle River Dr, Stafford Springs, CT 06076-1034

    Mon–Fri 8am–4:30pm

    Smog & emissionsMobile mechanicDiesel & truck
    Call Website All Stafford Springs

  2. CT Truck Works

    71 W Stafford Rd, Stafford Springs, CT 06076-1069

    Diesel & truck
    All Stafford Springs

Stamford 2

  1. Jr Auto & Truck Repair

    10 Orchard St, Stamford, CT 06902-6712

    Diesel & truckFinancing
    Call Website All Stamford

  2. Oxer Truck Service Llc

    130 Lenox Ave, Stamford, CT 06906-2321

    Diesel & truck
    Call All Stamford

Waterbury 2

  1. New Era Automotive

    385 S Leonard St, Waterbury, CT 06708-4309

    Transmission repairDiesel & truckMuffler & exhaust
    Call Website All Waterbury

  2. Interstate Truck & Auto Repair

    1140 S Main St, Waterbury, CT 06706-1733

    Diesel & truck
    Call All Waterbury

Willington 2

  1. West Service Center

    190 Tolland Turnpike, Willington, CT 06279

    Mon–Fri 7:30AM–5:30PM

    State inspectionTransmission repairDiesel & truckMuffler & exhaustA/C repair
    Call Website All Willington

  2. TA Truck Service

    327 Ruby Rd, Willington, CT 06279

    Diesel & truck
    Call Website All Willington

Wolcott 2

  1. Nuway Truck and Trailer Repair

    784 Bound Line Rd, Wolcott, CT 06716

    Mon–Fri 8am–5pm

    State inspectionDiesel & truck
    Call Website All Wolcott

  2. R&d Fleet Maintenance

    36 Town Line Rd, Wolcott, CT 06716-2624

    Mobile mechanicDiesel & truckFree estimates
    Call Website All Wolcott

Ansonia 1

  1. Diesel Dr

    6 Riverside Dr Unit 5, Ansonia, CT 06401-1224

    Diesel & truck
    Call All Ansonia

Bethany 1

  1. Digennaro Service LLC

    107 Amity Rd, Bethany, CT 06524

    Mon–Fri 8am–5pm, Sat 8am–12pm, Sun closed

    Transmission repairDiesel & truckA/C repair
    Call Website All Bethany

Bethlehem 1

  1. Pfahl's Mack and Antique Truck Museum

    73 East St, Bethlehem, CT 06751

    Diesel & truck
    Call Website All Bethlehem

Branford 1

  1. TA Truck Service

    3 E Industrial Rd, Branford, CT 06405

    Diesel & truck
    Call Website All Branford

Bristol 1

  1. Dubois Truck & Equipment Repair

    6 Andrews St, Bristol, CT 06010-6601

    Diesel & truck
    Call All Bristol

Brookfield 1

  1. Onsite Auto Repair And Wheels

    132 Federal Rd, Brookfield, CT 06804-2545

    Mobile mechanicDiesel & truckBody & collision
    Call All Brookfield

Canterbury 1

  1. R and R General Repair

    16 Old Plainfield Rd, Canterbury, CT 06331

    Transmission repairDiesel & truckMuffler & exhaustBody & collision
    Call Website All Canterbury

Clinton 1

  1. Shoreline Diesel Llc

    17 Meadow Rd, Clinton, CT 06413-2211

    Diesel & truck
    Call All Clinton

Collinsville 1

  1. River Road Automotive Services Llc

    83B River Rd, Collinsville, CT 06019-3201

    Mon–Fri 8:30AM–5:00PM, Sat–Sun closed

    State inspectionTransmission repairDiesel & truckMuffler & exhaustFree estimates
    Call Website All Collinsville

Columbia 1

  1. Rose Brothers Garage

    164 Route 66 E, Columbia, CT 06237-1224

    Smog & emissionsTransmission repairDiesel & truckMuffler & exhaustBody & collision
    Call Website All Columbia

Danielson 1

  1. Cdls Mobile Repair Llc

    915 N Main St, Danielson, CT 06239-1401

    Mobile mechanicDiesel & truck
    Call All Danielson

Fairfield 1

  1. Fairfield Auto-Truck Care

    19 Eliot St, Fairfield, CT 06824

    Mon–Fri 8am–5pm

    Diesel & truck
    Call Website All Fairfield

Farmington 1

  1. Farmington Motor Sports Inc

    146 Brickyard Rd, Farmington, CT 06032

    Mon–Fri 8am–5pm, Sat 8am–1pm

    Smog & emissionsDiesel & truckMuffler & exhaustTowing
    Call Website All Farmington

Franklin 1

  1. Franklin Truck and Trailer Repair

    140 CT-32 Suite B, Franklin, CT 06254

    Diesel & truck
    Call Website

Glastonbury 1

  1. Economy Oil Change

    2711 Main St, Glastonbury, CT 06033

    Smog & emissionsState inspectionDiesel & truckA/C repair
    Call Website All Glastonbury

Goshen 1

  1. J W Tractor Repair, Llc

    97 Sharon Tpke, Goshen, CT 06756-1503

    Diesel & truck
    Call Website All Goshen

Higganum 1

  1. New Image Auto

    969 Killingworth Rd, Higganum, CT 06441-4404

    Smog & emissionsDiesel & truckA/C repairTowing
    Call Website

Killingworth 1

  1. Northeast Diesel

    319 CT-81 bldg b, Killingworth, CT 06419

    Diesel & truck
    Call All Killingworth

Mansfield 1

  1. T&B Motors

    460 Storrs Rd, Mansfield, CT 06250

    Smog & emissionsDiesel & truckTowing
    Call Website All Mansfield

Milldale 1

  1. Mantz Auto Sales & Repair

    339 Clark St, Milldale, CT 06467-6503

    Diesel & truckBody & collision
    Call Website

Mystic 1

  1. Bayside Diesel Service

    35 Water St, Mystic, CT 06355-2522

    Diesel & truck
    Call All Mystic

New Fairfield 1

  1. Gil's Auto & Truck Repair

    7 CT-37, New Fairfield, CT 06812

    Diesel & truck
    Call Website

New London 1

  1. Diesel Shop

    25 Westwood Ave, New London, CT 06320-2726

    Diesel & truck
    Call All New London

New Milford 1

  1. Rac Diesel Service Inc

    42 Old State Rd, New Milford, CT 06776

    Mon–Fri 8am–4:30pm

    Diesel & truck
    Call Website All New Milford

Newtown 1

  1. Yankee Diesel Inc

    220 S Main St, Newtown, CT 06470

    Diesel & truck
    Call Website All Newtown

Niantic 1

  1. Niantic River Transmission Company

    113 Main St, Niantic, CT 06357-3207

    Transmission repairDiesel & truck
    Call All Niantic

North Branford 1

  1. Ballard's Diesel Services

    2450 Foxon Rd, North Branford, CT 06471

    Mon - Fri 8am - 5pm, Sat by Appointment

    State inspectionDiesel & truck
    Call Website All North Branford

North Stonington 1

  1. Twin Cedars Inc

    652 Norwich Westerly Rd, North Stonington, CT 06359-1214

    Diesel & truck
    Call All North Stonington

North Windham 1

  1. Rose Brothers Garage

    351 Boston Post Rd, North Windham, CT 06256-1037

    Smog & emissionsTransmission repairDiesel & truckMuffler & exhaustBody & collision
    Call Website

Old Saybrook 1

  1. Mal's Auto and Truck Repair

    6 Center Rd, Old Saybrook, CT 06475

    MON-FRI: 8:00 AM – 5:00 PM

    State inspectionTransmission repairDiesel & truckMuffler & exhaustA/C repairTowing
    Call Website All Old Saybrook

Orange 1

  1. Over the Edge Automotive

    321 Indian River Rd, Orange, CT 06477

    Diesel & truckEuropean & import
    Call Website All Orange

Pawcatuck 1

  1. R J's Diesel Repair

    62 Voluntown Rd, Pawcatuck, CT 06379-1302

    Mon–Fri 8am–5pm, Sat closed, Sun closed

    Transmission repairDiesel & truckMuffler & exhaust
    Call Website All Pawcatuck

Plantsville 1

  1. Ace Truck Repair Inc

    12 Putnam Dr, Plantsville, CT 06479

    Diesel & truck
    Call Website All Plantsville

Prospect 1

  1. Prospect Service Center And Towing

    1 old school house Rd, Prospect, CT 06712

    Diesel & truck
    Call All Prospect

Ridgefield 1

  1. Ace Tire & Auto Center

    861 Ethan Allen Hwy, Ridgefield, CT 06877-2801

    Mon–Fri 7:30am–5pm, Sat closed, Sun closed

    Transmission repairDiesel & truckEuropean & importFree estimates
    Call Website All Ridgefield

Sandy Hook 1

  1. Leos garage

    40 High Bridge Rd, Sandy Hook, CT 06482-1601

    Diesel & truck
    Call Website All Sandy Hook

Seymour 1

  1. Brookview Heavy Equipment Repair

    124 Day St, Seymour, CT 06483

    Diesel & truck
    Call Website All Seymour

Somers 1

  1. Smyth's Auto and Truck

    251 Field Rd, Somers, CT 06071

    Diesel & truckBody & collision
    Call All Somers

Stafford 1

  1. Deane's Auto and Truck

    296 East St, Stafford, CT 06076

    Mon-Fri 8:00am-5:00pm, Sat/Sun closed

    Transmission repairDiesel & truckFinancingLoaner or shuttle
    Call Website All Stafford

Terryville 1

  1. Noreaster Fabrications Inc.

    61 Poland Brook Rd, Terryville, CT 06786-5202

    Diesel & truck
    Call All Terryville

Tolland 1

  1. Morrison And Johnson

    391 Merrow Rd, Tolland, CT 06084

    Transmission repairDiesel & truck
    Call Website All Tolland

Torrington 1

  1. Big Daddy's Diesels & Customs

    535 Migeon Ave, Torrington, CT 06790

    Diesel & truckBody & collision
    Call All Torrington

Turnpike Marion 1

  1. Mantz Auto Sales & Repair Inc

    2113 Meriden-Wtby, Turnpike Marion, CT 06444

    Mon–Fri 8am–5pm, Sat closed

    Transmission repairDiesel & truckMuffler & exhaustBody & collision
    Call Website

Unionville 1

  1. H and S Auto and Truck Repair

    47 Depot Pl, Unionville, CT 06085-1249

    State inspectionDiesel & truck
    Call Website All Unionville

Vernon 1

  1. Tri Towne Lube & Repairs

    75 Windsor Ave, Vernon, CT 06066

    Mon–Fri

    Diesel & truckFree estimates
    Call Website All Vernon

Vernon Rockville 1

  1. Economy Oil Change

    315 Hartford Turnpike, Vernon Rockville, CT 06066

    Smog & emissionsState inspectionDiesel & truckA/C repair
    Call Website All Vernon Rockville

Wilton 1

  1. Precision Performance

    681 Danbury Rd, Wilton, CT 06897

    Mon–Fri 8am–6pm, Sat–Sun closed

    Diesel & truck
    Call Website All Wilton

Windham 1

  1. Truck Country

    1535 W Main St, Windham, CT 06226

    Diesel & truck
    Call All Windham

Windsor Locks 1

  1. Scata's Auto and Truck Repair

    535 Spring St, Windsor Locks, CT 06096

    Mon-Fri 8am-5:30pm

    Smog & emissionsTransmission repairDiesel & truckA/C repairLoaner or shuttle
    Call Website All Windsor Locks

Winsted 1

  1. RRT Motorsports

    154 Torrington Rd, Winsted, CT 06098-2085

    Transmission repairDiesel & truck
    Call Website All Winsted
Say what you drive. A shop that works on diesel pickups (Duramax, Power Stroke, Cummins) is not always set up for semi trucks, and fleet shops may put contract customers first. If you run a commercial vehicle, ask whether they do DOT inspections.

Also in Connecticut

Good to know

Do I need a diesel specialist for my pickup?

Most shops can handle routine maintenance, but fuel injection, turbochargers, diesel emissions systems (DPF, DEF, EGR) and engine repairs are best done by a shop that works on diesels every day.

Where can I get a DOT inspection?

Commercial truck shops and some diesel repair shops perform annual DOT inspections with a qualified inspector. Call ahead — not every truck shop offers them.