RV Water Heater Repair in Port St Lucie: A1 RV Repair Gets You Hot Water Fast

If your RV water heater isn’t heating, smells like rotten eggs, trips breakers, or only gives you 30 seconds of hot water, we fix that same day in , . We service gas, electric, and combo units from Suburban, Atwood/Dometic, Furrion, and Girard. Typical repairs run $149 to $495, and full replacements average $985 to $1,580 installed. Call to schedule or request a free estimate.

TL;DR: No hot water in your RV? We handle diagnostics, parts, and repair on-site. Most jobs are 60-120 minutes. Repair is usually $149-$495. Replacement typically $985-$1,580 installed. Call for same-day mobile service in and across .

Professional diagnostic on a Suburban SW6DE unit. Clean workspace, on-site in a driveway.

How we fix RV water heaters fast in CITYCITYCITYSTATESERVICEAREABUSINESSNAMEPHONECITYSTATE

Q: How much does RV water heater repair cost in ?

A: Most repairs in run $149 to $495 including parts and labor. Diagnostics are $89 weekdays in central PSL, https://penzu.com/p/f6a84a2a0078e1dc $119 evenings or barrier island. Full replacements average $985 to $1,580 installed depending on 6 or 10 gallons and brand. We give exact pricing after a 20-40 minute diagnostic.

Q: Can you do same day mobile RV repair for no hot water?

A: Yes. If you call before 11 am, we can usually handle same day rv repair in and nearby areas. We carry common parts like elements, ECO kits, igniters, and boards. Most jobs finish in 60-120 minutes on-site. Weekend slots fill up fast, so call early.

Q: Why does my RV water heater smell like rotten eggs?

A: That sulfur smell comes from bacteria reacting with magnesium in the anode or from stagnant water. In Port St. Lucie heat, it shows up fast. The fix is an anode swap and a hot flush, or a vinegar soak for Atwood aluminum tanks. Service usually takes 45-75 minutes and costs $129-$235.

Q: Is it safe to run both gas and electric at the same time?

A: Yes, on combo models it’s designed for that. Running both heats faster and recovers between showers quicker. Just make sure the tank is full and the 120V element isn’t dry. We always confirm fill and bleed air before enabling electric mode to prevent element burnout.

Q: How long do RV water heaters last in Florida?

A: In St. Lucie County conditions, 6 to 10 years is typical with annual maintenance. Salt air and hard water cut that down if you skip flushes. We recommend yearly service that includes a flush, anode check, burner cleaning, and safety tests. It’s $129-$189 and pays for itself.

Q: What size RV water heater do I have, 6 or 10 gallon?

A: Check the data plate behind the exterior access door. Suburban SW6 models are 6-gallon, SW10 are 10-gallon. Atwood/Dometic GC6 or GC10 follow the same pattern. If the plate is faded, we measure the case and verify by model signs on the control board. Text us a photo if unsure.

Q: Do you warranty your RV water heater repairs?

A: Yes. We warranty labor for 90 days and parts for 12 months, matching or exceeding OEM terms when possible. If a part fails inside that window, we replace it. We also document gas pressure and voltage readings so warranty claims go smoothly if a manufacturer asks.

Q: Can you install a tankless RV water heater?

A: We install and service Girard, Furrion, and Fogatti tankless units. Installs run $1,450 to $2,200 depending on venting and LP line size. We’ll test your park water pressure first. If pressure is low or swings a lot, a tank unit may give you a better shower experience.

Q: Why does my breaker trip when I switch to electric?

A: Likely a shorted element, loose neutral, or water intrusion at the junction box. We test the element with a meter, inspect wiring, and verify proper grounding. An element swap with gasket runs $189-$279. If the control board is the issue, that’s usually $245-$395 installed.

Q: Do you service RVs at parks like Savannas Preserve or near Crosstown Parkway?

A: Absolutely. We provide mobile rv repair across , including parks by Savannas Preserve State Park, PSL Botanical Gardens, St. Lucie West, and Tradition. Average arrival is 15-40 minutes depending on traffic. Call and we’ll give you an exact ETA.

Mid-article CTA: Ready for hot water again?

Call for same-day rv water heater repair and a free estimate. Or book online through our rv appliance repair page. Licensed. Insured. 12-month parts warranty. We service and the entire .

New SW10DE installed, flange sealed, combustion verified at 10.7 in. WC. PSL driveway job.

What we do after the fix so it stays fixed

We don’t just swap parts and run. We flush the tank, set burner air, check gas pressure, verify eco and thermostat cutouts, tighten all electrical lugs, and test for stray voltage. Then we show you how to switch modes, how to winterize without leaving it in bypass by accident, and when to replace the anode. You’ll get photos and readings in your invoice. Clear proof. Future you will thank you.

About and how to reach us

We’re a local, owner-operated mobile shop serving , and . Licensed, insured, and focused on honest repairs. 4.9 stars from 312 reviews, 15+ years in the field, 1,247 water heater customers since we started counting. Call to get on the schedule or request a free estimate. We’ll bring the shop to your site.

Business address: , , . Phone: . Service area: .

External references we follow: NFPA 1192 Standard on Recreational Vehicles, and the Suburban Water Heater Service Manual by Airxcel. Those set the safety and diagnostic steps we use on every job.

Last updated: March 25, 2026

Bottom line: If you searched rv water heater repair or rv repair near me because the shower went cold in , call us. We’ll get you hot water fast, test it right, and keep it that way. Call now.

Looking for more help? Check our guides on rv water leak repair, rv roof leak repair, and rv generator repair. If your hot water issue started after a slide move, our rv slide out repair team can check pinched lines and wiring too.

A1 RV Repair RV repair shop 1961 SW South Macedo Blvd #303, Port St. Lucie, FL 34984 Open now Monday - Sunday 7 AM–8 PM Veteran-owned https://www.facebook.com/a1rvrepair https://www.instagram.com/a1rvrepair/ https://www.tiktok.com/@a1rvrepair www.pinterest.com/a1rvrepairservice https://www.tumblr.com/a1rvrepair https://www.youtube.com/@A1RVRepair

RV Repair Port St. Lucie FAQ's.

What kind of mobile RV repair services do you offer in Port St. Lucie?.

–We provide full mobile RV repair services that come straight to your location—whether you’re parked at home, in a campground, or stuck on the side of the road. From AC failures to slide-out issues, our skilled team handles everything on-site so you can avoid the headache of moving your RV.

Do you work on motorhomes, or just trailers?

- We work on both! Whether you’ve got a Class A motorhome, a fifth-wheel trailer, or a travel trailer, we’re equipped to handle the job. Our rv technicians know the ins and outs of every style of rig, and we bring the tools and parts and accessories right to you.

What’s included in your maintenance service?

- Our maintenance service covers the basics and beyond: roof resealing, battery testing, water heater inspections, diagnostics, plumbing checkups—you name it. Regular checkups help rv owners catch small issues before they turn into big, costly ones.

What areas do you specialize in when it comes to repairs?

– We specialize in non-engine RV repairs, meaning we’re your go-to for electrical, plumbing, appliances, HVAC, slide-outs, and interior and exterior improvements. Think of us as your all-in-one pit crew for everything but the engine.

Can you deliver replacement parts if I already know what’s wrong?

– Absolutely! If you know your water pump’s toast or your fridge’s circuit board is fried, we can deliver the part, install it, and make sure it’s working perfectly. We work with trusted suppliers to get the right rv parts quickly. Just keep in mind, YOU requested that part and/or service, if that’s not the problem, don’t hold us accountable.

What does your repair process typically look like?

– Our repair process starts with a quick chat to understand your service needs. Once we’re on-site, we run full diagnostics, walk you through what’s going on, and then make the necessary fixes right then and there. It’s all done without the hassle of a service center visit.