Hartsville's Trusted Auto Shop Since 1997

Your Car Deserves a Second Opinion — Get One Here.

When something feels off under the hood, you need mechanics who listen first and fix right the first time. No surprises on the bill, no rush jobs — just honest work by hands that know engines.

Call Now Our Services
28+
Years Serving Hartsville
100%
Transparent Pricing
ASE
Certified Techs
Mechanic working on a car engine in a well-lit garage
Free Estimates On all repairs & diagnostics
Loved Locally
What We Fix

Full-Service Auto Repair for Every Make & Model

From routine oil changes to complex engine overhauls, our team handles it all with the care your vehicle deserves.

Engine Diagnostics

Check engine light on? We'll pinpoint the issue fast with advanced scan tools and give you a straight answer — not a guess.

Brake Service

Squeaky, pulsing, or soft pedals — we inspect, repair, and replace brakes to keep you stopping safely on every drive.

Oil & Fluid Changes

Quality synthetic and conventional oil changes, plus fluid checks and top-offs to keep your engine running clean and cool.

Transmission Repair

Slipping gears or delayed shifts? We diagnose transmission issues early and repair them before they become expensive problems.

AC & Heating

Tennessee heat doesn't wait — neither do we. Full HVAC diagnostics, recharges, and repairs to keep your cabin comfortable year-round.

State Inspection

Quick, thorough Tennessee state inspections so you can pass with confidence and stay compliant without the hassle.

Why Tech Masters

We Treat Your Car Like It's Ours — Because That's How We'd Want Ours Treated

Running a local shop for nearly three decades means we've learned what matters most: showing up, doing it right, and making sure you never feel like you're taking a gamble.

  • No Hidden Fees, Ever We explain every repair before we start. You approve the work, then we do it.
  • ASE-Certified Mechanics Our team holds industry certifications and stays current on the latest vehicle tech.
  • Same-Day Turnaround When Possible We know you need your car. We prioritize getting you back on the road fast.
  • 24-Month / 24,000-Mile Warranty Every repair comes with our guarantee — because we stand behind the work we do.
Close-up of a certified mechanic inspecting vehicle components
28+
Years in Hartsville
What Drivers Say

Hartsville Drivers Trust Us With Their Cars

We don't need flashy ads — our customers do the talking.

"I brought my truck in worried about a strange noise. They diagnosed it the same day, explained exactly what was wrong, and had it fixed by afternoon. Fair price, no drama."
M
Marcus T.
Hartsville, TN
"Finally found a shop I can actually trust. They showed me what needed attention and what could wait — no upselling, just honest advice. That's rare these days."
S
Sharon K.
Hartsville, TN
"My AC blew out in the middle of July and Tech Masters got me in quickly. Cool air running again the same day. These guys are the real deal — friendly and efficient."
D
Derek W.
Hartsville, TN

Ready to Drive With Confidence Again?

Call us or stop by — we'll walk you through what your car needs and give you an honest plan to get there.

(615) 655-3184 Send a Message
Get in Touch

Visit Us or Send a Message

We're right off Highway 10 and easy to find. Drop by anytime during business hours or reach out online.

Our Details

Address 860 Highway 10, Hartsville, TN 37074-3140
Phone (615) 655-3184
Email techmasters1997@gmail.com

Business Hours

Monday – Friday 8:00 AM – 6:00 PM
Saturday 8:00 AM – 2:00 PM
Sunday Closed

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