Mercedes-Benz, Porsche & Exotic Service in Frisco

Factory diagnostics, performance builds and full custom work by a Mercedes-Benz Master Certified technician. Serving Frisco, Plano, McKinney and Prosper.

Certification
Master CertifiedMercedes-Benz, still current
Experience
22 years15 of them in factory dealer networks
Equipment
Factory SDS / XENTRYEvery module, not just engine codes
Warranty
12 mo · 12,000 miParts and labor, every job

What comes through the door

Mercedes-Benz G63 with body kit retrofit at Custom Luxury Lab in Frisco, TX

Mercedes-Benz

Service A and B to factory specification, preventative inspection, factory diagnostics, module coding and programming.

/mercedes-benz
White Mercedes-AMG G63 Brabus 26 kit build at Custom Luxury Lab in Frisco, TX

Mercedes-AMG

Shortened service intervals, SPEEDSHIFT transmission service, tuning calibration through ECU Tuning Group, Brabus builds.

/amg-service-tuning-frisco
McLaren 720S with rear clip removed exposing engine and exhaust at Custom Luxury Lab

Exotic & European

Porsche, Lamborghini, Ferrari, McLaren, Audi and BMW. Mechanical repair and performance work on cars most independents won't take.

/services
McLaren Senna with satin XPEL paint protection film installed at Custom Luxury Lab

XPEL Paint Protection

Paint protection film, wraps and tint, installed in-house on a car you already trust us with mechanically.

/xpel

Diagnosis first, power second

Five steps, in this order, on every car.

Step 01

You talk to the technician

No service writer in the middle. Tell me what the car is doing, in your words.

Step 02

Full factory scan

SDS/XENTRY reads every module on the car, not just the one throwing the light.

Step 03

Cause, not symptom

The fault gets traced to what is actually causing it before a single part is ordered.

Step 04

Estimate before work

You see parts, labor hours and the reason for each line. Nothing starts until you say so.

Step 05

Repair, then road test

Work performed to factory spec, re-scanned and driven. 12 months / 12,000 miles on parts and labor.

Mercedes-Benz Master Certified technician Cesario Lamas Jr. holding a worn factory spark plug beside a colder heat-range plug, in front of a McLaren 600LT engine at Custom Luxury Lab in Frisco, TX
Not a like-for-like replacement. A worn factory plug, and the colder heat-range plug going in to replace it. Once a car is tuned and running upgraded turbos, the factory plug is no longer the right part.

You deal with the technician, not a service writer

Cesario Lamas Jr. — "The Doc." One man, one lift, twenty-two years.

A 1966 Mustang taken apart in the back yard at fourteen. Racing at sixteen. UTI Phoenix, graduated early 2004, then Mercedes-Benz Elite factory training and fifteen years inside dealer networks — five at Mercedes-Benz of Pleasanton, two at a Ferrari dealer, then back to Mercedes until 2019.

Custom Luxury Lab is the third shop and the first with no business partner. The person who diagnoses your car is the person who fixes it and the person who calls you about it.

About the shop →

Recent work

A few of the cars through the shop. More in the gallery.

Factory Porsche 992 Turbo S turbocharger beside a larger PURE upgrade unit at Custom Luxury Lab in Frisco, TX Yellow Porsche 911 GT3 RS with hood raised and headlights removed for paint protection film at Custom Luxury Lab Starlight headliner and ambient lighting retrofit in a 2026 BMW X7M by Custom Luxury Lab in Frisco, TX

Where the cars come from

Shuttle, vehicle pickup and rental cars available across the metroplex.

Frisco10400 Frisco St
Plano15 min
McKinney20 min
Prosper15 min
Allen20 min
The Colony15 min
Little Elm20 min
Celina20 min
Dallas35 min
Fort Worth50 min
XPEL ECU Tuning Group PURE Turbos MOTUL Mobil 1 Racing BMC Air Filter

Bring it in.

Tell us what the car is doing. If you already have a dealer estimate, send it over and we'll go through it with you line by line.

(469) 990-1117
Address
10400 Frisco St. Ste 206
Frisco, TX 75033
Mon–Fri
9:00 am – 6:00 pm
Saturday
9:00 am – 2:00 pm
Sunday
Closed
Getting there
Shuttle, vehicle pickup
and rental cars available

Contact Us

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