3835 Market Street, Denton TX 76208
Mon–Fri 8AM–6PM  CLOSED
Services Pricing Warning Lights Our Team Detailing Pre-Purchase Inspection Reviews Book Appointment 📞 940-383-0200
Denton's Trusted Shop Since 2012

Expert Auto Repair
You Can Trust.

Born from the Sign It Drive It dealership family — the same radical transparency in every repair. Honest estimates, same-day service, ASE-certified technicians for every make and model.

Same-Day Service
ASE Certified
All Makes & Models
Financing Available
Shop Hours
  • Monday8:00 AM – 6:00 PM
  • Tuesday8:00 AM – 6:00 PM
  • Wednesday8:00 AM – 6:00 PM
  • Thursday8:00 AM – 6:00 PM
  • Friday8:00 AM – 6:00 PM
  • SaturdayClosed
  • SundayClosed
Book an Appointment
14+
Years in Denton
26
Service Bays
4.7★
Google Rating
490+
5-Star Reviews
Sign It Drive It Service — putting up our sign on Market Street
Our Story

Built from the Ground Up
in Denton, Texas

That photo is day one — us bolting our sign to the building on Market Street. What started as an extension of the Sign It Drive It dealership has grown into one of Denton County's most trusted service centers.

Fourteen years later, nothing has changed about what we believe: you deserve to know exactly what's wrong, exactly what it costs, and exactly what we're going to do. Every time.

Book an Appointment
Know Your Dashboard

What Does That
Warning Light Mean?

Click any light to find out what it means, how urgent it is, and what to do next.

Not sure what your light means? Ask us.

Describe your dashboard light or symptom and get a plain-English answer.
AI-generated guidance for general information only — not a diagnosis. When in doubt, call 940-383-0200.
What We Do

Full-Service Auto Repair
for Every Make & Model

ASE-certified technicians with the tools to handle everything — from a quick synthetic oil change to a full engine overhaul. Foreign, domestic, diesel, hybrid, electric.

Synthetic Oil Change & Fluids
Synthetic and high-mileage. Full fluid check and multi-point inspection included.
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Brakes
Complete brake inspections, pads, rotors, calipers, and fluid service for all vehicles.
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A/C Repair
A/C diagnostics, refrigerant recharge, compressor repair, and leak detection.
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Diagnostics
Advanced OBD-II diagnostics to accurately pinpoint any issue your vehicle has.
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Alignment
4-wheel alignment using Hunter systems. Extends tire life and improves handling.
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Engine & Transmission
Tune-ups to full overhauls — all engine and transmission repairs and replacements.
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Electrical
Battery, alternator, starter, wiring, and full electrical system diagnostics and repair.
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Steering & Suspension
Shocks, struts, control arms, tie rods — restoring ride quality and safety.
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State Inspections
Texas safety and emissions inspections, fast and affordable. $10 emissions special.
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Tires
New tire sales, mounting, balancing, rotation, and repair for all brands and sizes.
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Diesel Repair
Diesel engine service and repair for trucks and commercial vehicles of all makes.
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EV & Hybrid
Electric and hybrid vehicle diagnostics, battery health checks, and maintenance service.
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Engine repair at Sign It Drive It Service
Engine & Powertrain
Brake service at Sign It Drive It Service
Brake Service
Technician at Sign It Drive It Service
Skilled Technicians
No Surprises

Transparent Pricing

You always get a written estimate before we touch your vehicle. Here are ranges for our most common services so you can plan ahead.

Full Synthetic Oil Change
$89.95
Up to 5 qt · $11.99 per additional qt
Brake Pad Replacement
$150–$300
Per axle, parts & labor included
4-Wheel Alignment
$89.95
*Lifted trucks $159.95 · Hunter precision equipment
A/C Recharge
$89–$149
Includes leak check, refrigerant top-off
Engine Diagnostic
$99
Applied to repair cost if you proceed
Tire Rotation
$25–$45
All 4 tires, torque check included
State Inspection
$18.50
Safety & emissions, all vehicle types
Sealed AGM Battery Replacement
$225–$275
Includes installation & old battery recycling
⚡ Prices are estimates and vary by vehicle. A written estimate is always provided before we begin — guaranteed.
Current Specials

Save on Your Next Visit

$99
Diagnostic Special
Applied to repair if you proceed
Redeem at Appointment
$79
A/C Service
Evacuate & recharge, up to 1 lb of refrigerant included. System performance & leak check. Most cars/light trucks. Offer not valid for 1234yf refrigerant.
Redeem at Appointment
Hunter Precision Equipment

Alignment Done Right.
Every Time.

We use Hunter Engineering alignment systems — the same equipment found at dealerships and professional race shops. When we align your vehicle, it's right to the millimeter.

Book an Alignment — $89.95
Hunter alignment system Alignment in progress Hunter brake service equipment Hunter Engineering Company equipment
Book a Diagnostic Appointment
What Customers Say

Real Reviews from
Real Denton Drivers

4.7
★★★★★
Google Rating · 491 Reviews
★★★★★
"Amazing experience from this repair shop and Mason. Mason was great to work with and worked hard to deal with the warranty company. He also kept me informed every step of the way. Had several things repaired and they did great. A++ experience."
M C
Verified Google Review · Denton, TX
★★★★★
"They picked up the car with a tow truck and repaired the problem at no charge. Fast friendly and professional. Thanks"
John Vanbuskirk
Verified Google Review · Denton, TX
★★★★★
"Mason was very attentive and has excellent communication and understanding with the situation I brought him. He was able to take care of me same day which is very rare. Thank you again!"
Adam Wittenberg
Verified Google Review · Denton, TX
★★★★★
"Zack and Mason are amazing! Their customer service is unmatched. From the meet & greet to delivery, truly exceptional work. Kudos to Sign It Drive It for making this place top tier. I will be servicing all of my vehicles there going forward! Thanks again"
Will Gonzalez
Verified Google Review · Denton, TX
★★★★★
"Another great experience from the team at SIDI Service. Had to have another repair done to my vehicle recently. I got clear communication from Mason every step of the way."
Abigail Puente
Verified Google Review · Denton, TX
★★★★★
"Great customer service. Mason kept me informed and always did right by me. Earned a lot of trust."
Dennis Erwin
Verified Google Review · Denton, TX
Schedule Service

Book Your
Appointment Online

We confirm within 1 business hour. Or call 940-383-0200 for immediate scheduling.

Same-Day Availability

Most services completed same day. Call ahead for priority scheduling.

Written Estimate First

Always a written estimate before any work begins. No surprises, ever.

ASE-Certified Technicians

Every repair handled by certified professionals who care about your vehicle.

Request an Appointment
Request received! We'll contact you within 1 business hour to confirm. For immediate help call 940-383-0200.
More Than Just Repairs

Professional Auto Detailing

Cindy and the crew make your car look brand new — inside and out. We even clean car seats. Drop it off for service, pick it up looking like the day you bought it.

Headlight Restoration
$99
  • Removes sun-faded yellowing
  • Urethane clear coat for a fresh lens
Book a Detail Service
Paint polishing detail service Interior seat detail cleaning Exterior hand wash
Ding? Dent? Gone.

Paintless Dent Repair

Door dings, parking-lot dents, and minor creases removed without repainting — keeping your original factory finish. Fast turnaround, no body-shop bill.

We Fix Hail DamageStorm season in Denton? We handle full hail-damage repair too — insurance claims welcome. Ask us for an estimate.
Book Dent Repair Technician performing paintless dent repair on a vehicle panel
Buy Smart

Pre-Purchase Inspection

Buying a used car from a private seller or another dealer? Don't guess. Bring it to us first — we'll tell you exactly what you're getting into.

  • Engine and transmission check
  • Brake inspection — pads, rotors, fluid
  • Steering and suspension assessment
  • Electrical systems & battery test
  • A/C, heat, and all HVAC systems
  • Undercarriage and frame inspection
  • OBD-II diagnostic scan for hidden codes
  • Full fluid levels and condition check

Shopping our lot? Our team inspects every vehicle we sell. View inventory →

Schedule a Pre-Purchase Inspection

Takes 1–2 hours. We provide a written report you can use in price negotiations.

From $99
Book Inspection

Call 940-383-0200 for same-day availability.

Never Miss a Synthetic Oil Change
or Service Reminder Again

Free maintenance reminders to your inbox. We track it so you don't have to.

Stay Informed

Auto Repair Tips & Advice

Practical tips from our shop to help you understand your vehicle and save money.

Oil & Fluids
What Do Different Oil Colors Mean?
Healthy motor oil is amber. Dark brown or black means it's overdue. Milky or foamy oil can indicate a coolant leak — get it checked immediately.
Tires
Why Tire Rotation Matters
Front tires wear faster due to steering forces. Rotating every 5,000–7,500 miles evens wear and can double the life of your tires.
A/C
Signs Your A/C Is Leaking
Warm air, slower cooling, or a hissing sound usually means a refrigerant leak. Get it checked before Texas summer hits hard.
Cost Saving
The $30 Fix That Saves $3,000
A dirty air filter causes your engine to burn more fuel and run hotter. At $20–$30, replacing it every 15K–30K miles is one of the best ROI items on any vehicle.
Brakes
What That Squeal Is Telling You
A light squeal = wear indicator. Grinding metal-on-metal means you've waited too long and are now damaging your rotors.
Maintenance
What Happens During a Synthetic Oil Change
We drain the old oil, swap the filter, refill with full synthetic, and do a full multi-point inspection — brakes, tires, fluids, belts. All included at no extra cost.
Rooted in Denton

Proud to Serve
the Denton Community

From the UNT and TWU campuses to the neighborhoods of Krum, Sanger, and everywhere in between — if you're in Denton County, we're your shop. We've been part of this community since 2012 and we take that seriously.

Denton UNT & TWU Crossroads Shady Shores Lake Dallas Krum Sanger Aubrey Argyle Flower Mound Corinth Krugerville
UNT Mean Green Stadium — proud Denton community member
The People Behind the Work

Meet Our Team

Experienced, certified, and genuinely proud of what they do. These are the people working on your vehicle.

Rico — General Manager at Sign It Drive It Service
Rico
General Manager
Al — Shop Foreman at Sign It Drive It Service
Al
Shop Foreman
Mason — Senior Service Advisor at Sign It Drive It Service
Mason
Senior Service Advisor
Diego G — Service Advisor at Sign It Drive It Service
Diego G
Service Advisor
Steven — Parts Manager at Sign It Drive It Service
Steven
Parts Manager
Luke — Parts at Sign It Drive It Service
Luke
Parts
Isaac — Inventory Manager at Sign It Drive It Service
Isaac
Inventory Manager
Cecil — Inventory at Sign It Drive It Service
Cecil
Inventory
Cindy — Reconditioning Manager at Sign It Drive It Service
Cindy
Reconditioning Manager
Tomas — Detail at Sign It Drive It Service
Tomas
Detail
Lawrence — Reconditioning at Sign It Drive It Service
Lawrence
Reconditioning
Paul — Reconditioning at Sign It Drive It Service
Paul
Reconditioning
Jorge — Technician at Sign It Drive It Service
Jorge
Technician
Luciano — Technician at Sign It Drive It Service
Luciano
Technician
Angel — Technician at Sign It Drive It Service
Angel
Technician
Eddy — Technician at Sign It Drive It Service
Eddy
Technician
Kyle — Technician at Sign It Drive It Service
Kyle
Technician
Jeffrey — Technician at Sign It Drive It Service
Jeffrey
Technician
Ask Our AI Mechanic

AI Mechanic

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