---
title: "Whole Coach Interior Remodel | Rancho Santa Margarita"
description: "Sequenced coach interior rebuilds: demo, structure, cabinetry, flooring and furniture. $210 per hour, cargo capacity checked before a material is chosen."
focus_keyword: "whole coach interior remodel rancho santa margarita"
canonical: https://ocrv.me/services/interior-remodeling-and-repair/full-interior-remodels/
kind: subService
updated: 2026-07-29
source: OCRV Center
---

# Whole Coach Interior Remodels for Rancho Santa Margarita Owners

> A remodel is a **sequence problem** before it is a taste problem. Structure first, finishes last, and **every pound gets weighed** against cargo capacity. $1,500 to $50,000+.

## What does a whole coach interior remodel involve?

A whole coach interior remodel strips an RV back to structure, corrects anything wet or broken, then rebuilds cabinetry, flooring, walls and furniture in order. We run these at our Yorba Linda facility, and Rancho Santa Margarita owners should budget calendar weeks, not days, for anything past a cosmetic refresh.

- Work runs structure, walls, cabinets, floor, furniture, trim, in that order
- Quartz and tile can add hundreds of pounds against cargo capacity
- Open walls are the only cheap moment to reroute wiring
- Fasteners must land in aluminum tube, never in foam

### Key facts

| Item | Value |
| --- | --- |
| Price range | $1,500 to $50,000+ (20 to 250 labor hours at $210 per hour) |
| Labor rate | $210 per hour (Body and paint department) |
| Typical turnaround | 2 to 10 shop weeks (Driven by cabinet lead times and the number of trades in sequence) |
| Deposits | 50 percent over $2,000 (A further 25 percent at parts arrival on jobs over $10,000) |
| Weight check | Corner weights before and after (Cargo carrying capacity is verified, not assumed) |

Owners usually arrive with a photograph. Light floors, white shaker doors, a quartz galley top, the theater seating gone in favour of a sofa. All of it achievable. What the photograph never shows is the order the work has to happen in, and that order is what decides whether the project takes six weeks or five months.

A coach interior is a stack of dependencies. Flooring runs under cabinets from the factory, so cabinets come out before floors. Walls hide wiring, so anything electrical happens while panels are off or it costs three times as much later. Structure has to be sound before anything decorative lands on it. Get the sequence right and the job is predictable. Get it wrong and half of it gets done twice.

## Sequence is the whole project

Every dependency in a coach interior points the same direction: what was installed first has to be removed first and reinstalled first. Factories lay sheet vinyl across a bare deck and then set cabinets on top of it, which means the flooring physically continues under every box in the coach. Owners who lay new flooring up to the toe kick have quietly guaranteed that any future cabinet work will damage their new floor.

The same logic applies vertically. Wallboard hides the wiring and the tube frame. Once a panel is closed, adding an outlet, moving a light or rerouting a circuit stops being a twenty minute job and becomes a demolition job. We plan the whole electrical and plumbing scope during teardown for that reason, and we ask owners for their five year intentions rather than just their current wish list.

1. Weigh and document the coach as it sits
2. Demolish in reverse install order with labelling
3. Repair structure and correct any water source
4. Rough in electrical and plumbing while open
5. Walls, ceiling, then cabinet carcasses
6. Flooring, countertops, furniture, trim

## Weight is a design constraint, not an afterthought

Every coach carries a cargo carrying capacity figure, and every pound of remodel comes out of it. Engineered stone runs roughly three times the weight of solid surface for the same galley footprint. Tile plus backer in an entry adds more than most owners expect. Replace a lightweight jackknife sofa with powered theater seating and the difference is real. Individually none of these decisions is dramatic. Together they can consume most of what the chassis had left.

We take corner weights before demolition and again at completion, and the comparison goes to the owner in writing. It is a simple document that occasionally saves somebody from a very expensive misunderstanding at a weigh station, and more often it just confirms that the choices made were sensible.

**Relative weight of common interior choices**

| Element | Lighter option | Heavier option |
| --- | --- | --- |
| Galley countertop | High pressure laminate on plywood | Engineered quartz at three centimetre |
| Entry and galley floor | Luxury vinyl tile | Porcelain tile over cement backer |
| Main seating | Jackknife sofa | Powered theater seating with heat |
| Cabinet doors | Thermofoil on lightweight core | Solid hardwood raised panel |

## What teardown finds, and why we price for it

The single most common scope change on a remodel is water. Not a dramatic leak, usually. A window flange that has been weeping for six seasons, a shower pan flange that separated a millimetre, a slide floor seal that stopped sealing. None of it visible with cabinets in place, all of it obvious the moment they come out.

That is why our remodel estimates separate the finish scope from the structural contingency rather than pretending one number covers both. When teardown finds nothing, the owner pays for what was quoted. When it finds a rotten section of deck under the bathroom, that becomes its own documented line rather than a surprise buried in a larger invoice.

## Rebuild, reface or replace the cabinetry

Three legitimate paths exist and they cost very different amounts. Refacing keeps the carcasses and changes doors, drawer fronts and face frame skins. Rebuilding keeps the layout but constructs new boxes. Replacing changes the layout entirely, which means new fastening points, new electrical positions and usually new countertop templates.

The deciding factor is whether the existing boxes are sound. RV carcasses are built light, often from eighth or quarter inch material with a hardwood face frame, stapled and glued. That is fine for the loads they were designed for. It is not always fine for a heavier door, and hanging expensive new fronts on a carcass that racks is the most common way owners waste money on this work.

## Designing for a vehicle rather than a room

A coach interior has to survive being driven. Everything that opens needs a positive latch that holds under braking. Everything heavy needs to be anchored into structure. Anything glass or stone needs support behind it across its full span, because a countertop that spans an unsupported gap will find the frequency that cracks it somewhere on the I-15.

We also design for service access. An owner who cannot reach a water pump, a fuse panel or the back of a refrigerator without dismantling new cabinetry has a beautiful coach that is expensive to maintain. Access panels are part of the plan from the start, and they are the detail most residential contractors leave out when they take on an RV.

> **note:** Bring your intended use, not just your inspiration photos. A coach that lives in a driveway and one that runs 15,000 miles a year need different fastening, different latching and different materials, even if they look identical when finished.

## Appliance swaps and the cutouts they leave behind

Almost every remodel involves at least one appliance change, and appliance dimensions have drifted considerably over the years. A modern compressor refrigerator rarely matches the opening left by an absorption Norcold or Dometic unit, a residential microwave does not fill an RV convection cutout, and a new cooktop brings its own clearance requirements to combustible surfaces.

So we treat openings as part of the cabinetry scope rather than as an appliance detail. Cutouts are rebuilt to the new unit, filler panels are made in matching material instead of improvised in trim, and venting is corrected where a compressor unit no longer needs the roof vent that an absorption fridge required. Doing this during the cabinetry stage costs a fraction of retrofitting a filler strip after the galley is finished.

## How remodel cost and schedule are built

Interior work bills from the body and paint department at $210 per hour with body supplies at $5 per body hour, and paint supplies at $55 per paint hour where finishing is involved. Materials and parts carry standard markup with tax on parts and materials only. Deposits are 50 percent above $2,000 with a further 25 percent at parts arrival on jobs above $10,000, which most full remodels are.

Schedule is driven less by labor than by sequence and lead time. Cabinet doors, countertop material and furniture all have their own delivery calendars, and a coach cannot be closed up while any of them are outstanding. We build the schedule backwards from the longest lead item and tell owners that date at authorization rather than discovering it together in week four.

> **price:** A written estimate is $150 and is credited in full against an authorized repair. On a remodel that document is where the weight budget, the sequence and the contingency scope all get agreed before anything is cut.

## Cost

$1,500 to $50,000+, based on 20 to 250 labor hours at $210 per hour.

Written repair estimate is $150, credited in full against an authorized repair. All work is performed in shop.

## Questions and answers

### How many weeks should I plan for a full interior gut?

Two to ten shop weeks depending on scope. Labor is only part of it. Cabinet doors, countertop material and furniture each carry their own lead times, and the coach cannot be closed while any of them are outstanding. We schedule backwards from the longest lead item and give you that date at authorization.

### Does new flooring really need to go under the cabinets?

It should, because that is how the coach was built. Factory sheet vinyl runs across the bare deck with cabinets set on top. Laying new floor only up to the toe kick means any future cabinet work exposes bare deck, and the patch is permanently visible. Set cabinets first, then floor to them.

### Can my coach handle quartz countertops?

Some can, many cannot without giving up useful load. Engineered stone runs roughly three times the weight of solid surface across the same galley footprint. We weigh the coach before design and show you what the choice costs against your cargo capacity, then you decide with a real number rather than a guess.

### What happens if you find water damage after demolition starts?

It becomes its own documented line item and we pause finish work until the source is traced and repaired. Our remodel estimates separate the finish scope from a structural contingency for exactly this reason, so a rotten section of deck under the bathroom is not buried inside a larger cosmetic number.

### Can I supply my own materials for the remodel?

For some items yes, and we will tell you which ones honestly. Flooring and hardware are usually straightforward. Countertop material and cabinet components are riskier because a wrong specification discovered mid build stops the sequence, and a stalled coach occupies a bay while nothing progresses.

### Can you mount a television or shelving on any interior wall?

Only where there is aluminum tube behind the panel, or where we bond blocking to the substrate first. A fastener into foam and wallboard has almost no pull out strength and it fails on the first rough road. We map the frame before placing anything heavy on a wall.

---

Source: [OCRV Center](https://ocrv.me/services/interior-remodeling-and-repair/full-interior-remodels/). Last verified 2026-07-29.