Portsmouth, NH
Set as storePortsmouth, NH 03801
- Calculating Distance
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Contact UsTel: (603) 436-4488
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Hours Today7:30 AM - 6:00 PMM-F: 7:30 AM - 6:00 PM Saturday: 7:30 AM - 5:00 PM Sunday: Closed
YOUR SULLIVAN
John Linehan
Store Manager • 8 Years Portsmouth, NHJohn has been an employee of Sullivan Tire since 2018 and has been in the automotive industry for over 15 years. Currently, John has achieved an Automotive Service Excellence (ASE) certification and is Tire Industry Association (TIA) ATS instructor certified. During his free time, John enjoys working on his vehicles, taking care of his horse, riding ATVs, and spending time with his family.
Free Amenities
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High Speed WIFI
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Local Courtesy Shuttle
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Hot Beverages
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After Hours Key Drop
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Curbside check in service
Service Offerings
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Check Engine Light Diagnostics
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State Inspection
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Full Service Auto Repair
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Factory Scheduled Maintenance
Store Reviews
Pat P
I found the staff at Sullivan knowledgeable and with a kind attitude. It seems to me that they are serious about customer service and have been trained to interact with the public. This is very important to me. Thank You 12/22/2025
Matt H
Sullivan Tire has treated me right here in Portsmouth and previously Dover. They aren't trying to nickel and dime you on stuff. Always do good work for us. 10/13/2025
ALL SULLIVAN LOCATIONS OFFER THESE SERVICES
- Air Conditioning
- Batteries
- Belts & Hoses
- Brake Systems Repair
- Electrical Systems
- Engine Diagnostics
- Fluid Exchange Services
- Headlamps & Bulbs
- Heating & Coolant Systems
- Mufflers & Exhaust
- Oil, Lube & Filter Services
- Preventative Maintenance Packages
- Shocks & Struts
- Starting & Charging Systems
- Steering & Suspension Systems
- Timing Belts
- Tire Balancing
- Tire Installation
- Tire Pressure Monitoring Systems
- Tire Repair
- Tire Rotation
- Tune-Ups
- Wheel Alignment
- Wiper Blades