Reliable Auto Repair Backed by Jasper Engines


Complete Automotive Care with Trusted Nationwide Warranty

Customer Reviews

Real Stories. Reliable Service.

See Why Drivers Trust Us

Our customers say it best. From everyday maintenance to major engine replacements, drivers count on our shop for honest answers, quality workmanship, and dependable parts. We’re proud to pair our service with Jasper Engines & Transmissions—giving you results that last and a warranty to prove it.

Customer Reviews

Real Stories. Reliable Service.

See Why Drivers Trust Us

Our customers say it best. From everyday maintenance to major engine replacements, drivers count on our shop for honest answers, quality workmanship, and dependable parts. We’re proud to pair our service with Jasper Engines & Transmissions—giving you results that last and a warranty to prove it.

About Our Shop

Driven by Experience. Powered by Jasper.


Family Values, Certified Technicians, Proven Parts.

We’re not just here to fix your vehicle; we’re here to keep you moving with confidence. From oil changes to major engine work, we deliver expert service backed by trusted brands like Jasper Engines & Transmissions.

Mechanic

Family-Owned & Operated

Mechanic

ASE-Certified Technicians

Mechanic

Full-Service Auto Repair & Maintenance

Mechanic

Honest, Reliable, and Affordable Service

Our Services

Complete Automotive Repair & Maintenance


From Diagnostics to Jasper Engine Replacements—We’ve Got You Covered

Whether you’re due for routine maintenance or facing a major repair, our team delivers dependable service backed by trusted brands. We specialize in diagnostics, brakes, A/C, electrical, and more, and for engines, transmissions, and driveline components, we proudly install factory-rebuilt Jasper parts with a 3-year/100,000-mile warranty.

Alignments

ALIGNMENTS

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Battery & Electric

BATTERY & ELECTRIC

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Brake Repair

BRAKE REPAIR

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DIAGNOSTICS

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ENGINE REPAIR

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HEATING & AIR

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OIL CHANGES

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SUSPENSIONS

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TRANSMISSIONS

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TUNE UPS

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ALIGNMENTS

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BATTERY & ELECTRIC

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Alignments

ALIGNMENTS

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Battery & Electric

BATTERY & ELECTRIC

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BRAKE REPAIR

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DIAGNOSTICS

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ENGINE REPAIR

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HEATING & AIR

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OIL CHANGES

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SUSPENSIONS

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TRANSMISSIONS

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TUNE UPS

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ALIGNMENTS

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MERCHANTS Fleet PARTNER

Jasper Engines Installer

B & S Diesel and Automotive proudly services vehicles managed through Merchants Fleet. Our experienced technicians provide dependable maintenance and repairs to help reduce downtime, control operating costs, and keep your fleet moving.


Whether your vehicle needs routine maintenance, diagnostics, or more extensive repairs, we make the service process simple and efficient. Visit our Merchants Fleet page to learn more or schedule service for your fleet vehicle today.

Jasper Engines Installer

Jasper Engines Installer

As a JASPER® Installer, B & S Diesel and Automotive harnesses the vast array of resources provided by JASPER® to help you make well-informed decisions regarding replacing your vehicle's engine, transmission, differential, or fuel system.

JASPER® Engines extends a 3-year, 100,000-mile nationwide transferable warranty on their products. Specializing in remanufacturing engines, transmissions, diesel, differentials, and fuel systems, JASPER® has been in the US since 1942.

Family Owned
Pet Friendly
Jasper Engines & Transmissions
Handicap Accessible
Family Owned
Customer Reviews

Real Stories. Reliable Service.


See Why Drivers Trust Us

Our customers say it best. From everyday maintenance to major engine replacements, drivers count on our shop for honest answers, quality workmanship, and dependable parts. We’re proud to pair our service with Jasper Engines & Transmissions—giving you results that last and a warranty to prove it.

Get in Touch

We’re Here When You Need Us


Reach out anytime

Have a question, need information, or want to talk about your vehicle? Give us a call or swing by the shop during business hours. Whether it’s diagnostics, repair, or general questions, our team is here to assist you and respond as quickly as possible.

Location
2 Water Street, Boscawen, New Hampshire 03303, United States
Hours

Mon - Fri: 9 am -6 pm