Beam Auto Repair & Service LLC Mobile • Honest • Local
(623) 242-4497

Mobile Golf Cart Repair

We fix what other shops can’t.

Clean, simple service — perfect for the elder community. We come to your home or yard.

Call / Text (623) 242-4497 Email Us

“We Fix Everything but Marriages.”

Why Choose Beam

We fix what other shops can’t. Complex wiring, BMS setups, hard-to-diagnose issues — we get them running.
Mobile & Honest. We come to your home or yard and explain everything clearly.
From Carts to Heavy Equipment. Golf carts, trucks, trailers, fleets, hydraulics — one call handles it all.

Services

Golf Cart Repair

Tune-ups, wiring, brakes, lights, chargers, batteries, diagnostics. Gas & electric.

Lithium Conversions

36V & 48V LiFePO₄. Clean installs with professional wiring & BMS setup. Labor from $500.

Fleet & Jobsite

We keep your carts and support vehicles moving. Mobile service at your yard or site.

Trucks • Trailers • Equipment

Brakes, electrical, hydraulics, PMs. One call for all your rigs.

Recent Work & Carts

Lead-acid pack before
Before: lead‑acid pack
Lithium install
Lithium install — clean mounting
Lithium pack
Vatrer/ELEFAST style pack
Lithium pack
Eco/Vatrer option
Before frame cleanup
Before — frame bay
After lithium conversion
After — tidy wiring & BMS

Lithium Battery Upgrades — 36V & 48V Options

Upgrade from heavy lead-acid to lightweight, maintenance-free lithium. More range, faster charging, less hassle.

Budget Tier

ELEFAST Lithium — Budget Friendly 💰Great value for 36V & 48V carts

ELEFAST 36V Lithium Battery
ELEFAST 36V Lithium Battery
ELEFAST 48V Lithium Battery
ELEFAST 48V Lithium Battery
Mid Tier

Vatrer Energy — Mid Range ⚙️Balanced choice for performance and value

  • Reliable LiFePO₄ packs
  • 36V & 48V options
  • Good charge times and lifespan
Visit Vatrer
High-End

Eco Battery — High End 🏆Premium build quality & excellent warranty

  • Advanced BMS protection
  • 36V & 48V systems
  • Excellent warranty coverage
Visit Eco Battery

Labor for lithium installs starts at $500. Pricing depends on cart, voltage, and accessories (DC-DC, meter, mount, etc.).

U.S. Battery — Traditional Deep-Cycle Systems

🟧 Authorized U.S. Battery Distributor
System Installed Price Includes
36V System $950 Installed 6 new U.S. Batteries, cables, labor, full system test
48V System $1,250 Installed 8 new U.S. Batteries, cables, labor, full system test

Includes proper disposal of old batteries and full system inspection. Mobile service available throughout the West Valley.

Compare: Lithium vs Lead‑Acid

Lithium (ELEFAST / Vatrer / Eco) Lead‑Acid (U.S. Battery)
Feature 🟩 Lithium 🟧 Lead‑Acid
Range Per Charge 25–40 miles 10–20 miles
Charge Time 2–4 hours 8–10 hours
Lifespan 8–10 years 3–5 years
Maintenance Maintenance‑free Watering & cleaning
Weight Lighter (–250 lbs) Heavy (+250 lbs)
Up‑Front Cost Higher Lower
Long‑Term Savings Excellent Moderate

Ready to upgrade your cart? Let’s get you scheduled today.

📞 Call Now for Install

More Work — Fleet, Auto & Installs

Beam crane service truck
Crane service truck — mobile heavy-duty repairs
Service truck tailgate
We Fix Everything but Marriages.
Cart transport
Cart pickup & transport available
Brake upgrade
Brake jobs — cars, trucks & carts
Brake service in garage
On-site service — we come to you
Engine/transmission work
Engine/transmission work — full service
Rear view monitor
Camera & safety installs
Mirror camera
Side & mirror cams for fleets
Side camera close-up
Clean wiring & mounting
Multi-cam display
4-camera displays — safer backing

Heavy Equipment & Field Repairs

CAT excavator field repair
On-site excavator service — tracks, hydraulics, PMs
CAT track service
Undercarriage work — track replacement & adjust
Crane service truck
Crane truck for heavy lifts & component swaps
Fleet lineup
Fleet support — keep your units moving
Fleet lineup wide
Scheduled service & same-day callouts
Cab-off engine job
Cab-off and engine/transmission jobs

Service Area

Surprise • Sun City • Sun City West • Glendale • Peoria • Goodyear • Phoenix

Contact

Call or text (623) 242-4497 — or email beamautollc@outlook.com.

Licensed & insured. We come to you.