Current Offers

Generator PM / Load Test — $50 Off

Code DSL-GEN50 · Valid through: Oct 31, 2025

Keep standby generators ready with a professional PM and load check.

Claim Offer · Call to schedule your PM/load test. (281) 446-1230

Diesel Repair — 10% Off Labor (In-Shop)

Code DSL-REPAIR10 · Valid through: Oct 31, 2025

Save on diagnostics, repairs, or overhauls at our Humble shop.

Claim Offer · Call to schedule you diesel repair. (281) 446-1230

Parts — 10% Off Filter Kits

Code DSL-FILTER10 · Valid through: Oct 31, 2025

Discount on popular kits (Perkins, DEUTZ, Isuzu, John Deere, Yanmar, JCB, FPT).

Claim Offer · Call to get your parts quote. (281) 446-1230

PM Programs — First Visit 15% Off

Code DSL-PM15 · Valid through Oct 31, 2025

New fleet or facility enrollments include a full checklist and service report.

Claim Offer · Call to start your PM program. (281) 446-1230

New Customer — Free Diagnostic w/ Repair $1,000+

Code DSL-NEW · Ongoing

First-time customers receive a free electronic diagnostic with approved repairs.

Claim Offer · Call us and let us get you back up and running. (281) 446-1230

How to Redeem

Online Enter your code in the “Notes” field on the request form.

In-Person or by Phone Mention the code when scheduling so it’s added to your estimate.

Fine Print

• One offer per job; not combinable with other discounts.

• Applies to industrial equipment in Greater Houston; standard travel/diagnostic rates apply.

• Parts discounts exclude special-order or electronic components.

• After-hours/emergency rates excluded unless noted.

• Work must be scheduled and performed before the listed expiration date.