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RV Ductwork Repair in Palm City

Weak airflow, uneven cooling, collapsed ducts under your slides. We repair, replace, and optimize RV ductwork on-site across Martin County. Reconnections from $75, full overhauls from $300.

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Home / Services / RV AC & HVAC Repair / Ductwork Repair

What Is RV Ductwork Repair?

Your RV's ductwork is the hidden network of flexible tubes and rigid channels that carry heated or cooled air from the rooftop AC and furnace to every register vent in the living space. When this system is intact, every room gets even airflow. When it's not, you end up with hot spots, cold zones, and an HVAC system that works twice as hard for half the results.

RV ductwork repair addresses the problems that develop in this distribution system over time. Collapsed flex ducts that restrict airflow. Disconnected joints where road vibration has shaken connections apart. Torn or crushed sections at slide-out transitions where the duct gets pinched every time the slide moves. And deteriorated insulation that lets conditioned air lose its temperature before reaching the vents.

Most RVs use a combination of rigid duct plenums near the AC unit and flexible duct runs to individual registers. The flex duct is especially vulnerable because it's lightweight by design, which makes it easy to crush, kink, or pull apart. We access ductwork through interior panels, underbelly covers, and cabinet openings to reach every run in the system.

TL;DR

RV ductwork repair fixes the air distribution system that delivers heated and cooled air throughout your RV. Common jobs include reconnecting disconnected runs ($75-165), replacing damaged duct sections ($125-275), and full ductwork overhauls ($300-600). We come to your location anywhere in Martin County.

RV HVAC ductwork and AC unit service in Palm City FL

What's Involved in Ductwork Repair

1

Airflow Assessment

We check airflow at every register vent while the AC or furnace runs, measuring output with an anemometer to identify which runs are restricted, disconnected, or blocked.

2

Access and Inspect

We open panels, remove belly covers, or access through cabinets to visually inspect each duct run. We look for collapses, disconnections, kinks, moisture damage, and insulation breakdown.

3

Repair or Replace

Disconnected runs get reattached and sealed. Crushed or torn sections get replaced with properly sized flex duct. Slide-out transitions get rebuilt with adequate slack for full travel.

4

Balance and Verify

After repairs, we recheck airflow at every vent to confirm even distribution. Register dampers get adjusted so the farthest rooms get adequate air and the system works as designed.

Ductwork Repair Pricing

ServicePrice Range
Duct Reconnection$75 - $165
Duct Section Replacement$125 - $275
Full Ductwork Overhaul$300 - $600

Final pricing depends on your RV layout, duct accessibility, and how many runs need work. You'll get a firm quote before we start.

Signs Your RV Ductwork Needs Repair

Duct problems are sneaky because you can't see most of the system. These symptoms point to ductwork issues hiding behind your walls and under your floor:

RV AC and ductwork installation and repair service in Palm City FL

Ductwork Repair FAQs

How much does RV ductwork repair cost in Palm City?

A basic duct reconnection runs $75-165, which covers reattaching a disconnected run and sealing the joint. Replacing a damaged duct section costs $125-275 depending on length and accessibility. A full ductwork overhaul with new ducts, insulation, and register optimization runs $300-600. We'll inspect your system and give you a firm price before starting.

Why are some rooms in my RV cooler than others?

Uneven cooling usually means a ductwork problem. A collapsed section, disconnected joint, or crushed flex duct under a slide restricts airflow to certain vents while others get too much. We also see this when register dampers have been closed and forgotten, or when one duct run is significantly longer than the others without proper sizing to compensate for the distance.

What causes RV ducts to collapse or disconnect?

Road vibration is the biggest factor. Thousands of miles of bouncing loosens duct connections and fatigues the flexible duct material. Slideouts are another common cause since the duct transition at the slide wall gets pinched or pulled apart every time the slide moves. Storage items placed on top of floor ducts crush them. And age just breaks down the duct material, especially in Florida's heat.

How do I know if my RV ducts need repair?

Put your hand over each vent register while the AC or furnace is running. If some vents have strong airflow and others are weak or dead, you've got a duct problem. Other signs include the AC or furnace running longer than normal to reach temperature, whistling sounds from the ductwork, or visible duct damage if you can access the area under your RV's floor or behind panels.

Can damaged RV ductwork make my AC less efficient?

Absolutely. When conditioned air leaks out of damaged ducts into the underbelly or wall cavities instead of reaching the living space, your AC has to run longer and harder to cool the RV. In Palm City's summer heat, that means the compressor runs almost constantly, your electric bill goes up, and the AC wears out faster. Fixing the ducts often makes a noticeable difference in cooling performance.

Do you repair ductwork at slide-out transitions?

Yes, slide-out duct transitions are one of our most common ductwork repairs. The flexible duct that bridges the gap between the main floor and the slide room gets pinched, kinked, or torn over time. We replace the transition section with proper flex duct rated for the application and install it with enough slack to handle the full slide travel without binding or restricting airflow.

How long does RV ductwork repair take?

A single duct reconnection or section replacement takes about 1-2 hours depending on accessibility. Some ducts run under the floor and require removing belly panels to reach, which adds time. A full ductwork overhaul on a larger RV can take most of a day. We'll give you a realistic time estimate based on what we find during the initial inspection.

Weak Airflow? We'll Track Down the Problem

Duct problems waste energy and leave rooms uncomfortable. We'll come to your location, check every vent, and give you a firm price before any work starts.

Call 772-271-5270