Nelsens Auto Tech Center

Fort Collins Oldest Independent Automotive Repair Shop. We work on all makes and models


Nelsen’s Auto Tech Center is proud to have served Northern Colorado since 1947. Over the years our services have grown in order to offer our customers a one-stop automotive shopping.

When Nelsen’s opened its doors the shop specialized in electrical repairs. We now offer most every service you need to keep your car running smoothly. Nelsen’s has always been family owned and operated. In fact the entire staff is part of the community, which is why we treat our customers as if they are part of our extended family. Nelsen’s goal is to treat all of our customers with dignity and respect. Friendly and honest service is what we strive for. Integrity is expected. We are Fort Collins’s Original One-Stop Automotive Shop!

Nelsen’s Provides Diagnostics, Repairs, and Services for:
Air Conditioning  Alignment Brakes  Carburetor Repairs and Adjustments Charging & Starting Chassis Dynamometer (AWD Dyno) Check Engine Light Computer Systems Diesel Emissions Diesel Repairs & Service
Engine Rebuilds and Replacements Electrical Exhaust
Factory Recommended Maintenance Fluid Flushes and Services Fuel Injection Heating Ignition Systems Oil Changes (buy 3 / 1 free) Pre Purchase Vehicle Inspections Suspension Tires – Buy, Mount & Balance, Repair Transmissions & Clutches
Tune-ups Vehicle Detailing Interior & Exterior Vin Verification
Warranty Repairs & Services
Specialty Products & Instillation:
4x4 Parts - ARB Lockers, Axles & Gear Swaps, Lift Kits, Super Swampers, Winches
After Market Accessories
Diesel – Exhaust Systems, Performance Chips
High Performance Parts – Fuel Injection Systems, Prochargers, Turbo Systems
Tuning – Dynamometer for High Performance Vehicle 2WD, 4WD and AWD
Nelsen’s works on all vehicle makes and models. We even work on Boats, Motor Homes and Trailers.


Nelsens Auto Tech Center