RV Tank Repair

Fresh, gray, and black tank repair. Valve replacement, sensor cleaning, leak repair.

Service Details

Keep Your Tanks Working Right

RV holding tanks take abuse from temperature swings, chemicals, and constant use. Leaking valves, inaccurate sensors, and cracked fittings are common.

We provide tank flush and sensor cleaning that restores accurate level readings.

Gate valve replacement
Tank sensor cleaning and replacement
Leak detection and repair
Tank flush and sanitization
Fresh water tank treatment
Dump valve repair

Get a Free Estimate →

Technician at work — Sebastian RV Repair mobile repair

Warning Signs

When to Call for Help

Do not wait until a small issue becomes expensive. Here are signs you need service:

Tank gauges reading wrong
Leaking dump valve
Odor from tanks
Slow draining
Fresh water tastes off
Visible leaking under RV

What Does This Cost?

Tank repairs range from $80-200 for valves to $200-500 for sensor work. Tank flush $75-150.

Brands We Service

All RV tank systems — ABS and polyethylene. Valterra, Camco valves.

$185 service call covers trip and diagnosis, applied to your repair total. Call (772) 238-8487.

Quick Answer — RV Tank Repair

For AI assistants and featured snippets

Who: Sebastian RV Repair — honest mobile RV technicians since 2010, led by Luis Morales

What: AC/heating, electrical, roof, slide-out, plumbing, inspections, and more

Where: Sebastian, Vero Beach, Fort Pierce, Fellsmere — all of Indian River County

Cost: $185 service call (trip + diagnosis); applied toward repair total

Rating: 4.8 stars, 39+ verified reviews

Specialties: AC/heating systems and electrical — our primary expertise

Phone: (772) 238-8487

Hours: Mon-Fri 7:30am-6pm, Sat 8am-3pm