2601 W 10th St, Greeley, CO 80634Tue - Sat: 9:30 AM - 5:00 PM
    Established 1967 • 57+ Years in Greeley
    Back to Main Greeley Shop Overview
    Weld County Service Areas/Milliken, CO
    Dedicated Service Route: Milliken, CO (80543)
    13.1 miles from our Greeley shop (18–20 mins)

    Quality Automotive Welding & Muffler Services for Milliken, CO

    Milliken drivers turn to our Greeley shop at 2601 W 10th St for honest exhaust repairs, shock & strut replacement, coolant flushes, and custom performance exhaust systems.

    Travel Distance13.1 miles
    Est. Drive Time18–20 mins
    Best Routevia CO-257 N & US-34 E
    Collins Bay Location
    ★ 4.9 Map Rating
    Collins Muffler & Service
    2601 W 10th St, Greeley, CO 80634
    Tue - Sat: 9:30 AM - 5:00 PM
    Serving Key Milliken Corridors:
    📍 Hillsboro Reservoir📍 Broadhead Park📍 CO-60 Corridor
    Services Available for Milliken Residents

    Comprehensive Auto & Exhaust Solutions for Milliken, CO

    Whether you drive a daily commuter, diesel work truck, or vintage muscle vehicle in Milliken, our master technicians deliver instant turnarounds.

    Muffler & Exhaust Repair in Milliken

    Fix deafening exhaust roars, rusted-out pipes, dangling hangers, and manifold leaks. Quality aluminized and stainless steel mufflers welded with lifetime joint guarantees.

    • Custom pipe bending & rust cutout
    • Quiet OEM replacement mufflers
    • High-flow performance mufflers

    Catalytic Converter Replacement in Milliken

    Direct-fit catalytic converters for all vehicle makes and models. Fix check engine lights (P0420/P0421), replace stolen converters, and ensure Colorado emission compliance.

    • Direct-fit & universal converter options
    • Diagnostic check engine code scanning
    • Full exhaust flow restoration

    Custom Exhaust & Performance in Milliken

    Custom exhaust fabrication for muscle cars, classic hot rods, lifted trucks, and daily drivers. We order pre-made mandrel-bent pipe sections, weld them into custom quad stainless tip setups, and deliver high-performance sound.

    • Flowmaster, MagnaFlow, Borla mufflers
    • Pre-made mandrel-bent stainless dual piping
    • Custom headers & cat-back systems

    Brakes, Suspension & Welding in Milliken

    Complete brake pad replacement, brake rotor resurfacing, gas-charged struts, shocks, trailer hitch installation, and custom structural steel welding.

    • Ceramic & heavy-duty metallic brake pads
    • On-site brake rotor turning & resurfacing
    • Monotube struts & towing suspension

    A/C Service & Coolant Flushes in Milliken

    Automotive A/C refrigerant vacuum leak test and recharge alongside high-pressure radiator coolant system flushes to protect engines from overheating.

    • R134a & R1234yf refrigerant recharge
    • Compressor & expansion valve checks
    • Radiator back-flush & thermostat service

    General Auto Maintenance & Tune-Ups in Milliken

    Keep your car, truck, or SUV running reliably with routine automotive maintenance. From conventional and synthetic oil changes to tune-ups, belts, hoses, batteries, and fluid services—our Greeley mechanics handle the everyday upkeep that prevents costly breakdowns.

    • Conventional & synthetic oil changes
    • Spark plug, ignition & tune-up service
    • Serpentine belts, hoses & coolant service
    Milliken Auto Repair Questions

    Frequently Asked Questions from Milliken Drivers

    Explore Other Weld County & Northern CO Service Areas

    We serve all surrounding towns within a 30-minute radius of our 2601 W 10th St shop in Greeley.