Electrical & Appliances
- 12V
- Converters · Inverters · Re-Route Wiring
- 120V
- Lights · Harnesses · Chargers
- Air Conditioners
- RV · Fifth Wheels · Class A/B/C Coaches
(956) 522-7058
20+ Years Experience
Family Run & Operated
Mission, TX
Expert Mobile & On-Site RV Repair in Mission, TX
From rotted roofs and water damage to flooring, electrical, A/C and plumbing — we rebuild it right. We've seen it all.
Appointment required · Onsite & mobile service · All insurance types accepted
Real jobs · Real results
Rubber Roofs·
Water Damage·
Flooring·
Electrical·
A/C & Furnace·
Plumbing·
RV Sales
Before & after
See the Work, Step by Step
Real RVs we brought back to life — from tear-down to finished. Tap any photo to enlarge.
Roof Replacement
Before
Step 2
Step 3
After
Water Damage Floor Replacement
Before
Step 2
Step 3
After
What we do
We Offer a Variety of Services
One shop for everything your RV needs — repairs, upgrades, diagnostics and sales.
Plumbing & Tanks
Fresh & gray tank repairs · Filtration · Pumps · Installations
A/C & Controls
Roof-top & ducted A/C service · Thermostat upgrades · Smart monitoring · Installations
Roofs & Sealant
Roof sealing · Leak detection · Roof replacement · Vent sealing · Skylight replacement
Slide-Outs & Awnings
Slide-out seals · Gears & motors · Awning fabrics · LED lights
Appliances
A/C · Water heaters · Furnace · Washers & dryers · Stoves · Microwaves · Refrigerators
Genuine parts
OEM Parts
We service and install genuine OEM parts from the RV industry's most trusted manufacturers.
Don't see your brand? We work with most major RV manufacturers — just ask.
Why choose us
Why Mando's
Family run and operated with more than 20 years of experience. We work with all types of insurance. Run by Armando ("Mando"), a hands-on mechanic who treats every RV like his own — honest work, real diagnostics, and a simple promise: we've seen it all.
We accept
Financing through
Credit & debit cards · Apple Pay · Synchrony Bank financing
We work with all types of insurance — call us with your claim details.
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Onsite & Mobile Service
We come to you across the RGV.
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Free WiFi
Stay connected while you wait.
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Public Restroom
Clean facilities on-site.
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On-Site Mechanic
Real diagnostics, not guesswork.
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Appointment Required
Call ahead so we're ready for you.
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Family Run & Operated
A family business — the same people you call are the ones doing the work.
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20+ Years of Experience
More than two decades repairing RVs across the Rio Grande Valley.
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All Insurance Types
We work with every major insurance company — bring your claim and we'll take care of the rest.
Social proof
Trusted by RV Owners
4.5 / 5
"I sent Mando photos of my roof and he pre-diagnosed the problem before he even arrived. Fast, accurate, no surprises."
"Called in the morning and he got out to us quickly. Fixed our water-damaged floor and it looks brand new. Highly recommend."
"Honest and knowledgeable. He explained exactly what was wrong and fixed it right the first time."
Visit or Call Us
Appointment required — call ahead and we'll get your RV scheduled. Mobile service available across the Rio Grande Valley.
- Phone
- (956) 522-7058
- Hours
- Mon 9–5 · Tue–Fri 8–5 · Sat 8–2 · Sun closed Pickup: Mon–Fri 9 AM – 5 PM