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.
Bow 6
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2D Diesel
28 Ryan Rd #2, Bow, NH 03304
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Diesel's Fuel Injection Service
42 Dunklee Rd, Bow, NH 03304
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Matt Brown's Truck Repair Llc.
26 Thibeault Dr, Bow, NH 03304-3317
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Diesel Services of Bow
47 Ryan Rd, Bow, NH 03304
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J Burtt and Sons Truck Repair
359 River Rd, Bow, NH 03304
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2d Diesel
1357 Route 3a Unit F, Bow, NH 03304-4000
Milford 6
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Atech Automotive
116 Nashua St, Milford, NH 03055
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Gurney's Automotive Repair
419 Elm St, Milford, NH 03055
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VIN Auto & Truck Repair
61 N River Rd, Milford, NH 03055
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J's Precision Auto & Truck Repair
211 Mont Vernon Rd, Milford, NH 03055
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Vin Auto & Truck Repair Llc.
31 Union St, Milford, NH 03055-4841
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Rac Auto & Truck
223 South St, Milford, NH 03055-6720
Derry 5
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Peak Performance & Diagnostics
4 Windham Depot Rd Unit B1, Derry, NH 03038
Mon–Thu 7:30am–6pm, Fri–Sun closed
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K & L Auto Repair
15 Central St, Derry, NH 03038
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Automotive Rust Repair & Truck Accessories
1 Gamache Rd, Derry, NH 03038
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J&j Auto And Truck Repair Llc
2 Windham Depot Rd, Derry, NH 03038-4507
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Rockingham Truck Repair Llc
253 Rockingham Rd, Derry, NH 03038-4520
Weare 5
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Marc Phillips Automotive Service
7 Renshaw Rd, Weare, NH 03281
Mon–Fri 8am–5:30pm
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TMS Diesel
58 B B Ln, Weare, NH 03281-5902
Mon–Fri 8am–4:30pm
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Thistle's Mobile Service
58 B and B Ln, Weare, NH 03281-5902
Mon–Fri 8am–4:30pm
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Aweare Auto & Truck Repair
213 N Stark Hwy, Weare, NH 03281
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Aweare Auto & Truck Repair
99 N Stark Hwy, Weare, NH 03281-4645
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Kidder's Repair Service
17 Parade Rd, Barnstead, NH 03218
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Preferred Truck and Paintworks LLC
27 Depot St Unit J4, Barnstead, NH 03225
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J & J Truck Services
27 Depot St, Barnstead, NH 03225-3638
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American Semi Rebuilders
27 Depot St Bldg K-2, Barnstead, NH 03225
Concord 4
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FX Truck Center
3809 NW 11th St, Concord, NH 34482
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Osborne truck service LLC
12 Integra Dr Unit 1, Concord, NH 03301
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Granite State Diesel
58 Chenell Dr Ste 4, Concord, NH 03301-8547
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Granite State Diesel Llc
58 Chenell Dr, Concord, NH 03301-8547
Hampton 4
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Hampton Foreign Auto Service
586 Lafayette Rd, Hampton, NH 03842
Mon–Fri 8am–5pm
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J.F. Sands Auto Repair
700 Lafayette Rd, Hampton, NH 03842-1246
Mon–Fri 8am–5pm
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Frank's Garage
99 Timber Swamp Rd, Hampton, NH 03842-1708
Mon–Fri 8am–5pm
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Pit Stop Auto & Truck of Hampton LLC
592 Lafayette Rd, Hampton, NH 03842-3345
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Precision Autoworks
125 Faltin Dr, Manchester, NH 03103
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Gcr Tires
459 E Industrial Park Dr, Manchester, NH 03109-5313
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North East Kustom Kreations
5 Varney St, Manchester, NH 03102-4202
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Queen City Truck & Auto
134 Maple St, Manchester, NH 03103-5544
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Northshore Trailer and Suspension
20 Star Dr, Merrimack, NH 03054
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The Specialists Automotive and Truck
422 Daniel Webster Hwy, Merrimack, NH 03054-4109
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Beard's Auto and Truck Repair
498 Daniel Webster Hwy, Merrimack, NH 03054
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Bjt Truck Repair Inc
17 Star Dr, Merrimack, NH 03054-4470
Plaistow 4
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Last Stop Diesel
4 Danville Rd, Plaistow, NH 03865-2717
Mon–Fri 8am–5pm, Sat by appointment
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1 Eleven Diesel
91 Main St, Plaistow, NH 03865-3012
Mon–Sun 6:00am–8:00pm
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Diesel Truck Repair Center
87 Plaistow Rd, Plaistow, NH 03865-2808
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Andy's Auto and Truck Repair
121 Newton Rd Unit 6, Plaistow, NH 03865
Belmont 3
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Bryson's 4 Wheel Auto Repair
6 Farrarville Rd, Belmont, NH 03220
Mon–Fri 8am–4pm
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Lakes Region Truck Service Llc
569 Laconia Rd, Belmont, NH 03220-3513
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Glenn's Truck Service
1021 Laconia Rd, Belmont, NH 03220-4240
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DieselWorks LLC
787 E Conway Rd, Center Conway, NH 03813-4015
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Conway Truck Service
38 Melody Ln, Center Conway, NH 03813-4106
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Conway Truck Service
1472 E Main St, Center Conway, NH 03813-4168
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Green Earth Hybrid & Auto Services
350 Suncook Valley Rd, Chichester, NH 03258
Mon–Fri 8am–6pm, Sat closed, Sun closed
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East Coast Diesel
320 Dover Rd Unit #11, 12, Chichester, NH 03258
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Eastcoast Auto And Truck Llc
172 Dover Rd, Chichester, NH 03258-6519
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B & B Auto Truck & RV Services Center
466 NH Route 11, Farmington, NH 03835
Mon–Fri 7am–5pm, Sat–Sun closed
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Frenette's Auto and Truck Center
265 NH Route 11, Farmington, NH 03835-3852
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Chuck’s Car & Truck Repair LLC
297 Main St, Farmington, NH 03835
Hooksett 3
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Landry's Truck Repair, Llc
1582 Hooksett Rd, Hooksett, NH 03106-1666
Mon–Fri 8:00am–5:00pm
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Classic Car and Glass and Auto Works
190 Londonderry Tpke, Hooksett, NH 03106-1960
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New England Truck Maintenance & Repair
1359 Hooksett Rd, Hooksett, NH 03106-1809
Hudson 3
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Redmond Service Center
13 Rebel Rd, Hudson, NH 03051
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Jay's Automotive
3 Lawrence Rd, Hudson, NH 03051
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New England Turbo Diesel and Custom Shop
4 Site Dr, Hudson, NH 03051
Keene 3
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Steven Wilder Automotive
384 Washington St, Keene, NH 03431
Mon–Fri 8am–5:30pm
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New England Fleet Services
580 Main St, Keene, NH 03431-4037
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JP&B Heavy Truck Service
888 Marlboro St, Keene, NH 03431-4003
Nashua 3
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Gurney's Automotive Repair
83 Broad St, Nashua, NH 03064
Mon–Fri 7:30am–5:30pm
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Certified Automotive Solutions
240 Main St, Nashua, NH 03060-2946
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Toyota Truck Center
3 Graham Dr, Nashua, NH 03060
Salem 3
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Custom Car Care
465 N Main St, Salem, NH 03079
Mon–Fri 7:30AM - 6PM
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Giuffre Auto Services
134 N Broadway, Salem, NH 03079
Mon–Fri 7:00AM - 5:00PM, Sat closed, Sun closed
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Jjm Auto & Fleet Service
85 Lowell Rd, Salem, NH 03079-4017
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Global Truck Traders
524 Keene Rd, Winchester, NH 03470
Mon–Fri 7:30 am - 4:30 pm
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Raymond's Repair
141 S Parrish Rd, Winchester, NH 03470
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Porters Diesel Service
109 Hinsdale Rd, Winchester, NH 03470
Danville 2
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Blaney's LLC
27 Beach Plain Rd, Danville, NH 03819
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Driscoll's Way Truck & Auto Repairs
15 Main St, Danville, NH 03819
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Route 111 Express Lube
546 NH-111, Hampstead, NH 03841
Mon–Fri 7am–4pm, Sat
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Cruiser Solutions
37 Garland Dr, Hampstead, NH 03841-2337
Hinsdale 2
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L&O Automotive
70 Main St, Hinsdale, NH 03451
Mon–Fri 7am–4pm
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Shippee Auto
753 Brattleboro Rd, Hinsdale, NH 03451
Mon–Fri 7am–5pm
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New England Auto & Truck
1180 Whittier Hwy, Moultonborough, NH 03254
Mon–Fri 8am–5pm
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North Country Meter, Trailer & Truck Equipment
412 Whittier Hwy, Moultonborough, NH 03254-3223
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Birons Truck & Auto
329 Lyndeborough Rd, New Boston, NH 03070
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C. Johnson Auto & Truck
New Boston, NH
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Trustee Auto Repair
801 Turnpike Rd, New Ipswich, NH 03071
Mon – Fri: 8AM – 5PM
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Smithville Trucking and Repair
52 Binney Hill Rd, New Ipswich, NH 03071
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Chuck's Alignment & Auto Repair
39 Main St, Northwood, NH 03261
Mon–Fri 8:00am–5:30pm
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Dole Truck And Auto Repair
91 Rochester Rd, Northwood, NH 03261
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Coastal Truck & Auto Body
3600 Lafayette Rd, Portsmouth, NH 03801-6062
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Wheelers Truck & Auto Repair
3607 Lafayette Rd, Portsmouth, NH 03801-6093
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Steve's Equipment Repair
1232 River Rd N, Westmoreland, NH 03467
Mon–Fri 7:30am–5pm
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Iron Clad Truck & Equipment
1071 NH-12, Westmoreland, NH 03467
Alton 1
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Greg Wards Truck Tractor Auto and Equipment Repair
122 Powder Mill Rd, Alton, NH 03809-4933
Amherst 1
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Baileys Truck & Rv Body Shop
14 Caldwell Dr, Amherst, NH 03031-2307
Atkinson 1
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D H & Dh Auto Truck Repair
170 Main St, Atkinson, NH 03811-2243
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Blais & Chabot Auto Medics
15 Calef Hwy, Barrington, NH 03825
Mon–Fri 7:30am–5pm
Bartlett 1
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Dark Horse Diesel
541 Crawford Notch Rd, Bartlett, NH 03812
Mon–Fri 8am–5pm, Sat–Sun closed
Berlin 1
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Bfo Truck & Trailer Repair
40 Jericho Rd Bldg 2, Berlin, NH 03570-1314
Boscawen 1
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B&S Diesel and Automotive
2 Water St, Boscawen, NH 03303
Bradford 1
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Hill's Auto, Truck, and Marine
2005 State Route 114, Bradford, NH 03221-3518
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Ralph Mahoney & Sons
54 NH-125 b, Brentwood, NH 03833
Campton 1
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Black Maple Diesel and Auto Repair
3 Eastern Corner Rd, Campton, NH 03223-5402
Canaan 1
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Cardigan Mountain Ironwerx
387 Choate Rd, Canaan, NH 03741
Candia 1
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Summit Truck and Auto Body
17 Old Manchester Rd, Candia, NH 03034-2416
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J.S. Automotive
892 Old Claremont Rd, Charlestown, NH 03603
Chester 1
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Granite State Truck And Trailer Repair LLC
149 Lane Rd, Chester, NH 03036
Conway 1
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Hiltons Heavy Truck Repair
110 W Main St, Conway, NH 03818-6139
Croydon 1
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Patten's Auto and Truck Works
197 NH-10, Croydon, NH 03773
Mon–Fri 8am–5pm, Sat–Sun by appointment
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JB's Diesel Performance & Auto
4 S Rd, Deerfield, NH 03037
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McIntosh Truck and Equipment
213 Haverhill Rd Unit 8A, East Kingston, NH 03827
Epping 1
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Summit Truck and Auto Body
253 Calef Hwy, Epping, NH 03042-2375
Epsom 1
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TIM'S TRUCK CAPITAL
59 Sawyer Ave, Epsom, NH 03234
Exeter 1
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Al's Automotive & Truck Service Center
156 Epping Rd, Exeter, NH 03833-4439
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State Line Truck Service
1005 Winchendon Rd, Fitzwilliam, NH 03447-3253
Sat 7:30am – 12pm, Sun closed
Gilford 1
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Wicked North Diesel
2 Lily Pond Rd, Gilford, NH 03249-6685
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Mast Road Truck & Auto Repair
227 Mast Rd, Goffstown, NH 03045
Gorham 1
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TMS Diesel North
619 Main St, Gorham, NH 03581
Mon–Fri 8:00am–4:00pm
Grantham 1
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JS Automotive Grantham, NH
86 Route 10 S, Grantham, NH 03753
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D & D Truck & Auto Repair
270 Ocean Rd, Greenland, NH 03840
Henniker 1
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Straight Line Service Center
88 State Shed Rd, Henniker, NH 03242-3403
Hillsboro 1
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Hoppy's Garage
117 Henniker St, Hillsboro, NH 03244
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Rick's Truck & Trailer Repair
39 Merrill Rd, Hillsborough, NH 03244
Langdon 1
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Shamrock Diesel
228 River St, Langdon, NH 03602
Lee 1
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John's Auto Repair
46 George Bennett Rd, Lee, NH 03861
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Granite State Truck Center
248 Riverside Dr, Littleton, NH 03561
Mon–Fri 7am–5pm
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DDA Services, Inc.
11 Navigator Rd, Londonderry, NH 03053
Meredith 1
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Meredith Truck & Equipment Repair
31Foundry Avenue unit 6, Meredith, NH 03253
Milton 1
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S.R. Sennett Truck and Equipment
12 McKeagney Rd, Milton, NH 03851-4813
Newport 1
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Patten's Auto & Truck Works
40 Court St, Newport, NH 03773-1332
Mon–Fri 8am–5pm
Ossipee 1
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All Things Diesel
7 Newman Drew Rd, Ossipee, NH 03890
Mon–Fri 7:00am–5:00pm
Pelham 1
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Pelham Diesel Services
10 Washington St, Pelham, NH 03076
Plymouth 1
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Kirks Truck Auto Tire Center
495 Tenney Mountain Hwy, Plymouth, NH 03264
Raymond 1
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Nadeau truck & auto repair
313 Route 27, Raymond, NH 03077-1450
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Just Chevy Trucks
20 Spaulding Ave, Rochester, NH 03868
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Patriot Tractor, Truck & Equipment LLC.
375 NH-108, Somersworth, NH 03878
Mon–Fri 8am–5:30pm, Sat 9am–1pm, Sun closed
Stoddard 1
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Hayes Car & Truck Repair
1675 Nh 9, Stoddard, NH 03464-4343
Swanzey 1
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Hyundai of Keene
591 Monadnock Hwy, Swanzey, NH 03446
Tamworth 1
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Norcross Mobile Repair LLC
735 Chinook Trail, Tamworth, NH 03886
Temple 1
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Wheeland's Auto and Truck Service
18 NH-45, Temple, NH 03084
Tilton 1
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Marcotte's Automotive and Fleet
600 W Main St, Tilton, NH 03276
Walpole 1
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JS Automotive Walpole
538 Main St, Walpole, NH 03608-4470
Mon–Fri 8:00 AM – 5:00 PM, Sat closed, Sun closed
Warner 1
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Kearsarge Truck & Auto Repair
139 Kearsarge Mountain Rd, Warner, NH 03278-4037
Wilton 1
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Northeast Performance Diesel
340 Gibbons Hwy, Wilton, NH 03086
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Southerboys, Auto truck, Repair.& Sales
45 King St, Wolfeboro, NH 03894-4388
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Mike's Garage
26 Central St, Woodsville, NH 03785-1008
Tue–Fri 8:30am–4:30pm
Also in New Hampshire
- State Vehicle Inspection Stations105
- Transmission Repair Shops100
- Car A/C Repair Shops93
- Muffler & Exhaust Shops82
- European & Import Auto Specialists48
- Mobile Mechanics24
- Smog Check & Emissions Testing Stations19
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.