From Business: Dupont's Service Center was founded in 1961 and has grown to become one of the largest independent automobile service facilities in New Hampshire. The business is currently…

From Business: Expertise in all types of under hood/car auto repair including oil changes, brakes, exhaust, suspension, alignments, tires, electrical issues, gaskets, A/C, cooling, computer…

"i have had this auto repair 4 my car since the place has opened in elm st. excellent serivce,alround anything can b done!very happy having my car being done there.i have sent…"

"these guys are true professionals. . as a hub manager for a maine parts store, i know a thing or two. these guys are honest. they work above and beyond. thank you for your…"

"Think you might be lying a little...50 years in business? All filings with the state show only a few...a couple years on East Industrial Park Drive and a little more than 1 at…"

".Very professional!!!!"

"Has had my car for 4 weeks total to fix a headlight. He may be good at what he does but he appears to have so much work that he is overwhelmed by it all and can't concentrated…"