RVs and Motorhomes / In shop only
Vintage and Classic RV Restoration in Yorba Linda
Vintage and classic RVs predate laminated construction. Most use riveted aluminum skin over steel or aluminum framing with single stage paint. Parts do not exist, so nearly every repair is fabrication, and agreed value insurance coverage is essential rather than optional.
A GMC Motorhome, a Travco, a Barth, an Airstream Argosy or a Clark Cortez was built before the industry standardized on bonded laminated panels. Skins are riveted or screwed aluminum, framing is steel or aluminum tube, insulation is fiberglass batt, and the paint is a single stage enamel or lacquer that has spent five decades in the sun.
That construction is actually good news in one respect. A riveted panel can be removed, a section can be replaced, and it goes back the way it came off. There is no bonded laminate to destroy. The bad news is that nothing is available, so the section has to be made.
How is riveted aluminum construction repaired?
Panel at a time. Damaged skin is drilled out at the rivets, the framing behind it is inspected and repaired, and a new panel is formed, trimmed and set with new rivets and fresh sealant at the laps. Aluminum skin and sidewall replacement including Airstream specialty work is published at $2,500 to $25,000 and up across 16 to 120 hours.
The frame underneath is where the real condition assessment happens. Steel framed vintage coaches corrode at the bottom of the sidewall where water sat for decades against wet insulation, and aluminum framed coaches suffer galvanic corrosion where dissimilar metals were fastened together without isolation. Both are repairable, and both are frequently far worse than the exterior suggests.
We open a lower panel section as a condition survey before quoting a full restoration. Quoting a vintage coach without opening it is guesswork, and on a vehicle this old the difference between the optimistic and pessimistic case is a factor of five.
What is involved in refinishing a fifty year old coach?
Stripping, mostly. A vintage coach commonly wears three or four generations of paint over an original single stage finish, and the layers have different chemistries and different failure modes. Spraying modern basecoat and clear over that stack produces lifting and solvent reaction almost immediately.
A proper refinish means taking it back to sound material, treating the aluminum, priming with an appropriate etch system and building the color from there. Full paint refinish is published at $5,000 to $35,000 and up across 40 to 250 hours, and vintage work runs high in that band because most of the hours are in preparation rather than in spraying.
Owners restoring to original often want the original single stage look rather than modern clear coat depth. We can spray either. What we will not do is put new material over failing old material and call it a restoration.
Why does agreed value coverage matter so much on a vintage RV?
Because actual cash value on a 1975 motorhome is a number that has no relationship to reality. A book might value it in the low thousands. A properly restored example is worth many times that, and the restoration itself can cost more than either figure.
An agreed value policy fixes the settlement figure in advance based on appraisal and photographic documentation. Without it, a fire or a collision on a restored vintage coach settles for scrap money regardless of what the owner spent.
We support that with documentation on every vintage coach we work on: photographic record before, during and after, itemized parts and fabrication list, and a written repair cost figure. That package is what an appraiser needs and what an adjuster responds to.
What Is Included
- 01Condition survey with a lower panel opened before any restoration quote
- 02Riveted aluminum panel fabrication, forming and installation
- 03Steel and aluminum frame corrosion repair with isolation at dissimilar metals
- 04Full strip and correct primer system before refinish
- 05Single stage or modern base and clear refinish to owner preference
- 06Period correct trim and molding fabrication where parts are unavailable
- 07Photographic and itemized documentation for appraisal and agreed value
Common Problems and How We Solve Them
The coach looks solid but the lower sidewall sounds hollow.
SolutionThat is corroded framing behind an intact skin, which is the normal condition on these coaches. We open a section as a condition survey before quoting, because the exterior tells you almost nothing.
New paint lifted within weeks of a previous refinish.
SolutionModern material was sprayed over decades of incompatible old layers. The correct repair is a full strip to sound substrate with an appropriate etch primer system, which is where most of the labor in a vintage refinish actually goes.
A trim molding is cracked and no replacement exists anywhere.
SolutionWe fabricate it. Forming, extrusion matching and finishing are done in shop, which is why discontinued and orphaned brands are routine rather than a dead end here.
Frequently Asked Questions
Do you restore GMC and Airstream vintage coaches?
Yes. GMC Motorhome, Airstream and Argosy, Travco, Barth, Clark Cortez and other pre laminate coaches are handled in shop. Riveted aluminum skin and sidewall replacement is published at $2,500 to $25,000 and up across 16 to 120 hours.
Can vintage coach parts still be sourced?
Mechanical and chassis parts often can be. Body panels, trim, moldings and interior components usually cannot, which is why fabrication capability rather than parts hunting is what determines whether a vintage restoration is possible.
Should I insure a restored vintage RV on agreed value?
Yes. Actual cash value on a fifty year old coach settles at a figure with no relationship to what a restoration costs. We supply photographic documentation and a written repair cost figure that an appraiser can use to set an agreed value.
Is a vintage RV restoration done all at once?
It can be staged. Many owners phase the work, structure and paint first, then interior, then systems. We scope it in phases with separate authorizations so the project is manageable and the deposit schedule follows the actual work.
How do you handle old wiring in a vintage coach?
Electrical diagnostics and repair run $285 to $5,000 and up at the $260 mechanical and electrical rate. On coaches this age we recommend assessing the whole 12 volt and 110 volt system rather than repairing one circuit, because insulation degradation is rarely isolated.
Services We Perform on This Vehicle
Related Vehicles
We Can Help. Contact Us Today.
Bring the vehicle to our Yorba Linda facility and we will document the damage properly, work directly with your carrier, and give you a written figure built from published rates and real labor hours.
All work is performed at our Yorba Linda facility. We do not offer mobile, roadside or fleet route service.