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Thornton Auto Repair & Care
Call us at 983-983-6441
12740 Colorado Blvd., Thornton, CO 80241
Opening times:
MON - FRI: 7:00 AM - 6:00 PM
SAT: 7:00 AM - 5:00 PM
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Trusted by Drivers Throughout Thornton, CO
- When you need reliable auto repair in Thornton, Service Street is your trusted partner along the rapidly growing North I-25 corridor. As Colorado's sixth-largest city with over 145,000 residents, Thornton drivers depend on quality automotive care that keeps pace with their busy lives. Our ASE-certified technicians serve this thriving community with expertise, honesty, and the dependability Thornton families deserve.
- With the average Thornton commute exceeding 30 minutes—much of it along I-25 toward downtown Denver or DIA—your vehicle works hard every day. From routine oil changes, battery replacements, and brake inspections to complex engine repairs and diagnostics, we deliver professional Thornton auto repair that keeps you confidently moving through your commute, whether you're heading to work, shopping at Denver Premium Outlets, or making the quick drive into downtown Denver.
- We proudly service all makes and models for Thornton's community—from diesel trucks to European vehicles, and the two-car households that define North Metro living. Our facility is conveniently located, providing easy access for commuters from the I-25 corridor, N Line rail passengers, and families throughout Adams County.
- From daily Denver commuters to families enjoying Thornton's 81 parks and growing retail destinations like the Amazon fulfillment center area, our Thornton auto repair experts understand local driving demands. Experience quality auto repair in Thornton, CO with transparent communication and fair pricing built for this dynamic, fast-growing community.
Exclusive Offers & Discounts
SAVE
$10
$10 Off Conventional Oil Change
Expires: Jan 31, 2026 (16 Days Left)
SAVE
$25
$25 Off Full Synthetic Oil Change + Up to $10 Online Rebate*
Expires: Jan 31, 2026 (16 Days Left)
FREE
Alignment Check
No expiration date
FREE
Battery Test + 3 Year Free Replacement*
No expiration date
FREE
Brake Inspection
No expiration date
FREE
Check Engine Light Scan
No expiration date
SAVE
$100
Get $100 Back* on Select Goodyear Tires
Expires: Mar 1, 2026 (45 Days Left)
SAVE
$100
Get $75 Back* on Select Cooper Tires
Expires: Mar 1, 2026 (45 Days Left)
FREE
Second Opinion
No expiration date
FREE
Tire Pressure Check
No expiration date
Why Thornton Chooses Service Street
When you bring your vehicle to Service Street in Thornton, CO, you’re choosing a neighborhood shop that puts clarity, convenience, and quality first. Our auto repair center on East 120th Ave is staffed with ASE-certified technicians who take the time to document and explain what your car needs—no pressure, no hidden fees, no surprises. Whether you’re commuting along I-25, dropping kids off near Eastlake or navigating daily errands across Adams County, our team makes it simple to keep your vehicle in excellent condition. From preventative maintenance to complex repairs, you’ll always receive fair pricing, quick turnaround times, and honest recommendations right here in Thornton.
The Service Street Advantage
- Expert ASE-Certified Technicians: Skilled across all makes and models, including hybrids, diesel, European vehicles, and light-duty trucks, and more.
- Frequent Coupons for Services You Need: Save on oil changes, brake repair, battery checks, tire service, wheel alignments, A/C service, and diagnostics.
- Transparent Communication: We review findings, provide digital inspections, and get your approval before any work begins
- Convenient Thornton Location: Easily accessible on East 120th Ave with hours built for busy schedules.
- FREE Vehicle Health Inspection: We conduct thorough digital vehicle inspections and provide photos, videos, and detailed explanations for recommended services.
- Customer-Friendly Amenities: Comfortable lounge, complimentary drinks, free Wi-Fi, and shuttle options.
Trusted, Certified Care for Every Make and Model
At Service Street – Thornton, we're your reliable one-stop-shop for quality automotive repairs and maintenance. From routine oil changes to complex engine repairs, our ASE-certified technicians bring expertise, honesty, and reliability to every vehicle that comes through our doors. We proudly service all makes and models— including diesel and European vehicles—and are committed to keeping your car safe, efficient, and road-ready.
Call us at 983-983-6441
Services Available
$10 Off Conventional Oil Change*
SAVE $10
Up to 5 quarts. Taxes and environmental fees extra. See store details.
We provide clear estimates & flexible payment options:
Apply For FinancingProudly Serving Thornton and Surrounding Colorado Communities
Welcome to our Thornton auto repair center, proudly serving Colorado's sixth-largest city and the thriving North Metro corridor. Strategically positioned along I-25 where north Denver meets Adams County, we deliver quality service to Thornton residents and drivers from Westminster, Northglenn, Brighton, Commerce City, and Broomfield. Whether you're commuting south to Denver's Tech Center, heading to DIA via E-470, or traveling between home and the N Line commuter rail, our locally operated team provides honest, professional auto repair across the entire North I-25 region.
Find a location near you
Cedar Bluff
9133 Executive Park Dr
Knoxville, TN 37923
MON - FRI: 7:00 AM - 6:00 PM
SAT: 7:00 AM - 5:00 PM
Colorado Springs
5721 North Carefree Circle
Colorado Springs, CO 80917
MON - FRI: 7:00 AM - 6:00 PM
SAT: 7:00 AM - 5:00 PM
Trusted by Drivers Throughout Thornton
Drivers throughout Thornton trust our team for straightforward recommendations, skilled workmanship, and reliable auto care with every visit. See why local drivers continue to choose us by reading their reviews below.
“Saved a hell of a lot thanks to Phoenix and Frank!”
KJD TecJanuary 3, 2026
“Service Street is a great location to have your vehicle worked on. I’ve been coming to this location for nearly 5 years. Their mechanics are highly trained and professional. If you or any loved ones are indeed of some help this is the spot.”
Matthew CimminoDecember 28, 2025
“Been coming here for years and always great customer service! Highly recommend!”
John NessDecember 26, 2025
“Very happy with my service. Mechanic explained what he did.”
Adrian OrtizDecember 18, 2025
“Frank and Skyler at Service Street are amazing. I came in less than an hour before close and Skyler patched up my flat tire in about 20 mins for no cost.”
Nischay MurthyDecember 17, 2025
“Company Christmas party here on December 14th. Staff was on top of things very accommodating and friendly.”
laurie coatmanDecember 16, 2025