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POWER GAINS
PERFORMANCE
Auto Repair Shop
Auto Repair Shop
Auto Repair Shop
NOW BOOKING · CALL (832) 633-8102

Beautifully most trusted engines.

Design-led renovations for drivers who want it done once, done right, and finished to a standard worth showing off.

DR PN GW 500+
★★★★★
4.9 from Houston drivers
Licensed · Bonded · Insured

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Takes 30 seconds. No pressure, no spam — just a real budget range.

★★★★★ 4.9 from 500+ drivers
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Years in business
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Vehicles serviced
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On-time completion rate
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Average driver score
WHAT WE DO

Full-service auto repair, start to finish.

One accountable team for diagnostics, parts, repair, and the final road test — no upsells, no runaround.

Truck Repair

Truck Repair

Heavy-duty truck diagnostics, repair, and maintenance. From brake jobs to full engine rebuilds.

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Brakes

Brakes

Pads, rotors, calipers, and full brake system repair — diagnosed and replaced with quality parts.

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Transmission

Transmission

Transmission repair and replacement — automatic, manual, and CVT. Smooth shifting restored.

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Engine Diagnostic

Engine Diagnostic

L1 Advanced Engine Performance Specialist diagnosing complex drivability issues and check-engine lights.

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A/C & Heating

A/C & Heating

Auto A/C recharge, replacement, and full climate control repair — stay cool in Houston heat.

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Steering & Suspension

Steering & Suspension

Shocks, struts, control arms, and steering components — restore a smooth, safe ride.

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Power Gains Performance shop
25+
YEARS
ABOUT POWER GAINS

25 years turning houses into the home you actually wanted.

We're an ASE Master-certified shop — one accountable technician that handles your vehicle from first diagnostic through the final road test. No upsells, no vanishing act, no surprise charges. Just craftsmanship you can drive.

2004
ASE Master founded
40
in-house crew
A+
BBB accredited
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WHY POWER GAINS

Why drivers pick us — then refer us.

Anyone can say they're an expert. These are the five commitments that make working with Power Gains different.

5-YR WARRANTY

The Power Gains Guarantee

Every promise below is written into your contract — not the sales pitch.

Fixed price, in writing
Finish date guaranteed in your contract
5-year workmanship warranty — 2× the standard
Get it in writing
01

One ASE-certified technician

ASE Master Technician with 25 years of experience handles your vehicle from first diagnostic through the final road test — no middleman, no subcontractor runaround.

02

Diagnose before repair

You approve every line item and every part before any wrench turns — you'll never wonder what's happening or what it costs.

03

Clear progress updates

We keep you informed throughout the repair — call us anytime for an update on your vehicle's status.

04

We pick up the phone

One direct phone number — (832) 633-8102 — answered by people who know your vehicle. Replies within one business day, every time.

DRAG TO REVEAL

See the difference for yourself.

Real repairs, real results. Drag the slider to see the difference expert service makes.

Vehicle after repair AFTER
Vehicle before service BEFORE
HOW WE WORK

A process built to remove every surprise.

1
1

Diagnose

We listen, inspect, and give you a real estimate — no vague ballparks.

2
2

Design

Clear plan with parts list and timeline so you know what's coming.

3
3

Build

One ASE-certified tech, daily updates, and a clean shop every evening.

4
4

Reveal

Final road test, warranty in hand, and a vehicle you trust.

SELECTED WORK

Proof, not promises.

View full gallery →
GOOD QUESTIONS

Asked before every repair.

Straight answers to what Houston drivers want to know before bringing their vehicle in.

Ask us anything

Do I need an appointment?

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Walk-ins are welcome for quick services, but calling ahead guarantees we can get to your vehicle right away. For major repairs, scheduling ensures we have the right parts on hand before you drop off.

Do you work on all makes and models?

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Yes. From Ford and Chevy to Toyota, Honda, RAM, and luxury imports — ASE Master certified and GM World Class means we've got the training and tools to work on virtually anything with an engine.

What payment methods do you accept?

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Cash, all major credit cards, and financing for larger repairs. You'll always know the total before we start, and you'll never pay until the work is done to your satisfaction.

Do you warranty your work?

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Yes — 12 months or 12,000 miles on all workmanship, plus full manufacturer warranties on parts. GM World Class and ASE Master certification means we stand behind every job.

READY WHEN YOU ARE

Stop worrying about your vehicle. Start driving it again.

A free quote gets you a real estimate and a real timeline — whether you hire us or not.

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