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Veteran-Owned
Heern's Small Engine & RV Generator Repair — Veteran-Owned Mobile Repair in Alamogordo, NM

Mobile RV Generator Repair in Southern New Mexico

RV generator not running right? Tell us what's going on. We're here to help.

When an RV generator quits, the whole trip changes — no air conditioning in the desert heat, no microwave, and no power at a dry campsite in the mountains. Driving a motorhome or towing a camper to a shop and waiting days isn't much fun either.

Heern's offers mobile RV generator troubleshooting from our home base in Alamogordo. Whether you're a full-timer, a weekend camper, or passing through on your way to White Sands or the Lincoln National Forest, reach out and describe what your generator is doing.

Typical RV generator issues

Won't start or won't stay running

Cranks but doesn't fire, or starts and immediately shuts down. Fuel, ignition, and safety-shutdown issues are common causes.

Surging or rough operation

RPMs rise and fall or the generator sounds strained, often noticed when the A/C kicks on.

Unexpected shutdowns

Runs for a while, then quits — sometimes on hot days or at higher elevation.

Electrical output problems

Generator runs but the coach isn't getting power, or power is weak and unstable.

Maintenance concerns

Hasn't been exercised in months, overdue for service, or you just bought a used RV and want it checked.

Why mobile service helps RV owners

Your RV stays where it is. If mobile service is a good fit for the problem, we come to you instead of you breaking camp.

We are an independent service, not an authorized factory repair center for any generator manufacturer. If your unit is under a manufacturer warranty, check your warranty terms before any work is done.

Repair availability depends on generator model, location, and parts availability.

RV generator not running right?

Share your equipment type and describe the issue. We'll review your information and reach out the way you prefer.

Based in Alamogordo, NM. Mobile service in approved surrounding communities.

Preferred contact method

Privacy: your information and photo are used only to respond to your repair request. They're stored privately, seen only by Heern's, and never sold or shared.