

WHAT WE DO
SERVICE + PREVENTIVE MAINTENANCE
Everything from routine maintenance to complex diagnostics and
restoration work.
INFORMATION
SYSTEMS
We have factory-level diagnostic equipment for Mercedes-Benz, BMW, Saab, Volvo, Porsche, Audi, and Volkswagen.
PARTS
We use high quality parts
that meet or exceed manufacturer specifications.
OUR WORK
Our work is warrantied for 3 years or 36,000 miles.
At DEA we offer the same services you receive at a dealership while providing you with a much closer relationship through the repair/diagnostic process.
Services include:
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Fuel diagnostics
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Software/firmware updates/upgrades
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Major diagnostic work
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Maintenance and repair work
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Tires
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Wheel balancing and four wheel alignments
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Chassis and suspension work
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Steering and alignment
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Brakes and related systems
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Scheduled service & Preventative maintenance
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Tire mounting and RoadForce balancing
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Four wheel alignments
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Diagnostic services
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New Hampshire state inspection (station #3082)
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Pre-Purchase inspections
We can offer repairs that might be "out of the box", we can offer restoration mechanical work as well as light interior and body work.

ABOUT US
Duncan's European Automotive is a locally owned and operated family business focused on the maintenance and repair of European vehicles.
DEA was established in 2004 by Craig Duncan, a mechanic who brought with him over 30 years automotive experience with SAAB and Volvo to the greater Londonderry area.
Craig’s son Ben Duncan, whose expertise is in Mercedes-Benz, joined the business in April of 2005 and just 4 years later they moved their 3 man team to the current location at 3 Liberty Drive which they ultimately purchased in 2009. This location offers the space, location and the ability to grow that the rapidly expanding business requires.
Over the years Duncan’s has continued to expand upon its team and its services into the business it today, providing:
tooling (diagnostic tools, alignment services, car washing service, advanced wheel mounting and balancing)
loaner cars
shuttle service
vehicle pick up and delivery
In January of 2016 Ben Duncan completed the purchase of DEA from his father Craig. Ben continues to focus on the core values of the company, providing their customers:
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Clear and concise communication
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Quality repair and diagnostics
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Fair and accurate pricing
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Friendly and welcoming atmosphere
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Long term client relationship building
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Warranty for 3 years, 36,000 miles.



APPOINTMENTS & REVIEWS
Duncan's is just minutes from Rte 93, and we offer loaner cars, shuttle service and vehicle pick-up and delivery.
Contact us for an appointment,
or use the scheduler below to schedule an appointment online.
3 Liberty Drive, Londonderry, NH 03053
Tel: 603-434-5796 | Duncansservice@gmail.com
OPENING HOURS:
Mon - Thurs: 8am - 5pm
Friday: 7:30am-4pm
Sat-Sun: Closed
OUR TEAM
Meet the dedicated people at Duncan's European Automotive.