--- title: "Inspection and Estimating | Rancho Santa Margarita, CA" description: "Every inspection, estimate and diagnostic here is performed in shop and billed, then credited against an authorized repair. $150 to $1,200 in Yorba Linda." focus_keyword: "inspection and estimating rancho santa margarita" canonical: https://ocrv.me/services/inspection-and-estimating/ kind: service updated: 2026-07-29 source: OCRV Center --- # Inspection and Estimating in Rancho Santa Margarita, In Shop Only > No inspection here happens anywhere but the Yorba Linda floor, because the lift, the booth and the scan tooling do not travel. Estimates are **$150**, inspections **$400 to $1,200**. ## Does OCRV Center perform inspections away from the shop? No. Inspection and estimating covers written repair estimates, diagnostic scans, pre purchase RV inspections and insurance claim documentation, and every one is performed in shop at the 35,000 square foot Yorba Linda facility for owners from Rancho Santa Margarita. Every fee credits against an authorized repair. - A written repair estimate is $150 and credits against the repair - Diagnostic and scan time is $285 per hour with a one hour minimum - Buyer inspections run $400 to $1,200 by size and systems count - Claim documentation is billed and credited the same way ### Key facts | Item | Value | | --- | --- | | Written repair estimate | $150 (Credited in full against an authorized repair) | | Diagnostic and scan | $285 per hour (One hour minimum, credited in full against an authorized repair) | | Pre purchase inspection | $400 to $1,200 (Depending on unit size and systems count) | | Claim documentation | $150 (Photographic record and written scope, credited against the repair) | | Where it happens | 23281 La Palma Ave, Yorba Linda (Lift capacity, booth and scan tooling are all on site) | | Licensing | BAR ARD00288521 (California licensed facility, EPA CAL000367879) | Does OCRV Center perform mobile RV inspections? No. Every inspection, estimate and diagnostic is performed in shop at the 35,000 sq ft Yorba Linda facility, where the lift capacity, paint booth and scan tooling are. There is no version of this service that happens in a driveway, a storage row or a seller's lot, and the reason is simple: most of what an inspection needs to see is underneath, behind a panel or only visible with a meter attached. Four documents come out of this department, and they are genuinely different products for different decisions. A written repair estimate. A diagnostic session with a scan and a fault trace. A pre purchase inspection for a buyer. And a damage assessment written for a carrier. Every one is billed, and every one credits in full against an authorized repair. Read the table to find the one your decision actually needs. ## Why none of this happens where the unit is parked We do not operate a mobile inspection service, and there is no roadside version of any document on this page. That is a capability statement rather than a policy preference. A meaningful inspection needs the unit on a lift to see tank supports, suspension mounts, frame members and the underside of a slide room. It needs a controlled water test to prove or disprove a leak. It needs scan tooling connected to modules, a manometer on the gas line, a load bank on the generator and metered readings taken at a grid across the roof deck and floor. None of that fits in a van. Owners from Rancho Santa Margarita make the run up the 241 to the 91, which is the sensible route for anything over thirty feet because it avoids the surface street turns through Anaheim Hills. It is a short drive to have a document written by people looking at the actual underside of the vehicle rather than at what is visible while standing in a storage row. If the unit genuinely cannot travel, tell us that at the counter and we will discuss transport rather than pretend the inspection can come to it. > **note:** Insurance walk ins are accepted during posted hours. All inspection and estimating work is performed in shop at the Yorba Linda facility. ## The written repair estimate This is the document you need when the problem is known and the question is money. It is a line by line scope: labor hours at the department rate, parts with their availability, materials, and the sequence work has to happen in. It is $150 and it credits in full against an authorized repair, so proceeding means you paid for the document once and it came off the invoice. Owners also use it for decisions that have nothing to do with repairing anything here, which is entirely legitimate: keep or sell, negotiate with a seller, or take a number to a carrier. ## The in depth diagnostic and scan When nobody knows why something is failing, an estimate is premature and a diagnostic session is the right purchase. It bills at $285 per hour with a one hour minimum and credits in full against an authorized repair. What it buys is instrument time: module scanning on a chassis and on coach controls, voltage drop measurement under load, current logging on an intermittent fault, gas pressure at an appliance while it fires, and structural measurement where something has moved. The output is a finding with numbers behind it rather than a list of parts somebody would like to try. ## The pre purchase inspection for a buyer A used RV is a house, a vehicle and half a dozen appliances bolted together, and a private seller's description is not a substitute for running all of it. This inspection is $400 to $1,200 depending on size and systems count, and it is the best money a first time buyer spends. Everything gets operated: slides cycled, awnings deployed, appliances run on each source, tanks filled and dumped, generator started and loaded, roof metered, undercarriage checked on the lift. The report separates what needs doing now from what will need doing eventually, with prices against both. ## Damage assessment written for a carrier Claims are decided on documentation, and most RV losses are documented badly because nobody photographed anything before the unit moved. This service is $150, credited against an authorized repair, and it produces a sequenced photographic record with the unit identified in frame plus a written scope in the format adjusters work from. It is also the right purchase when a carrier's own estimate has come in far below what the damage actually is, because an independent scope written against the real vehicle is the basis on which those numbers get revised. ## What credited actually means on your invoice Every fee in this department is billed at the time and credited in full against an authorized repair performed here. Concretely: you pay $150 for an estimate, you authorize the work, and $150 comes off the final invoice as a line item. On a diagnostic session the same applies to the hours billed, and on a buyer inspection the fee credits if you buy the unit and bring it back for the work the report identified. Nothing here is offered as a loss leader and nothing is quietly recovered inside a marked up part. If you do not proceed, you keep the document and we keep the fee. That is the whole arrangement and it is deliberately simple. It means the person writing your estimate has no incentive to inflate a scope to justify time they gave away, and it means an inspection report can honestly say that a unit is in good condition, which is a sentence that has real value to a buyer and one a shop working for nothing cannot afford to write. > **price:** Fees credit against work authorized at this facility. Where an inspection leads to repairs staged across several visits, the credit is applied to the first authorized invoice. ## What these documents are not An estimate is not an appraisal. It states what a repair costs, not what the unit is worth, and a carrier deciding on a total loss uses valuation data we do not produce. An inspection is not a certification either. Nobody in this industry can certify a used RV as sound in the way a smog test certifies an emissions system, and a report that implied otherwise would be worthless the first time something failed a month later. What an inspection is, is a snapshot of measured condition on a stated date by people who operated every system. It is also not a pass or fail. Every used unit has findings, and a report full of them is not a reason to walk away by itself. The useful output is triage: this needs doing before the unit is used, this needs budgeting inside a year, this is cosmetic and will never matter. Buyers who understand that distinction negotiate well. Buyers looking for a clean sheet are looking for something that does not exist on a twelve year old coach. ## Booking, timing and what to bring Estimates and claim documentation are frequently done the same day the unit arrives, and insurance walk ins are accepted during posted hours. Diagnostic sessions and buyer inspections are booked, because they occupy a bay and a technician for hours rather than minutes. On a large coach a full inspection takes most of a working day, so arrive early and plan not to have the unit back until the afternoon. Bring what you have. Service records, the previous owner's paperwork, prior estimates from anywhere else, your claim number and the adjuster's contact details, photographs taken at the scene or in the storage lot, and the hour meters for the chassis and the generator. On a buyer inspection bring the seller's written permission for us to operate and lift the unit, along with at least a quarter tank of fuel and propane in the cylinders, because we cannot run appliances or a generator without either. > **warning:** A unit arriving with empty propane cylinders and a dry fuel tank cannot have its appliances or generator tested, which removes a significant part of an inspection's value. ## How adjusters read what comes out of this department Carriers approve what they can verify. A scope that says a sidewall is damaged reads as an opinion. The same scope with a photographic sequence, moisture readings with locations, and a structural measurement sheet attached reads as a finding, and the difference in approval time is routinely a week. That is the entire design principle behind how we document: write it for the person who was not there. The other habit that matters is sending everything with the original scope rather than holding evidence back for a supplement. Supplements are normal on RV work because bonded construction hides damage until teardown, and a file that already contains dated intake photographs and readings makes that second conversation procedural. Files with nothing in them from day one are where claims stall for a month while everybody argues about what was there at the start. > **insurance:** Where a carrier accepts liability, documentation and scope writing are normally recoverable within the claim. A buyer inspection is never a claim expense, and we say so plainly. ## Who books this work, and what they do with it Private buyers, mostly, and they are the ones who benefit most. Then sellers, who want a document that answers a buyer's questions before they are asked. Then owners deciding whether an older unit is worth another investment, who want repair paths priced so the decision becomes arithmetic. Then adjusters and claims handlers who need an RV literate scope, and fleet managers who want a condition record before a lease return or an auction. The vehicles vary as much as the reasons. Gas and diesel coaches, vintage units where the buyer needs to know what is still supported, fifth wheels and trailers, bus conversions, and commercial bodies where a condition report is part of a purchase or disposal process. If a unit fits under a 16 foot door and onto a lift rated for a 45 foot coach, it can be inspected here. ## Cost $150 to $1,200, based on 1 to 6 labor hours at $285 per hour. Written repair estimate is $150, credited in full against an authorized repair. All work is performed in shop. ## Questions and answers ### Do you inspect an RV at the seller's home or at a dealership? No. There is no mobile inspection option and we do not travel to a lot or a driveway, because the unit needs a lift, a water test, scan tooling and metered readings that do not travel. Arrange with the seller to bring it to Yorba Linda, which is normal practice and rarely refused. ### How long does an in shop pre purchase inspection take? Most of a working day on a large coach, less on a small trailer. Every system is operated rather than glanced at, which is where the hours go: slides cycled, appliances run on each source, tanks filled and dumped, generator loaded, roof metered and the undercarriage checked on the lift. ### What does the inspection fee depend on, and what is the range? It runs $400 to $1,200 based on unit length and how many systems the unit carries. A short trailer with two appliances is at the bottom. A 40 foot diesel coach with three slides, hydraulic levelling, a generator, solar and a hydronic heating system is at the top. ### Will a seller usually agree to bring the unit to your shop? In our experience yes, and a refusal is information. Serious sellers understand that a buyer wants a proper inspection, and the drive from most of Orange County is short. We need written permission to operate and lift the unit, plus propane in the cylinders and fuel in the tank. ### Is a diagnostic scan the same thing as an estimate? No. A diagnostic session finds out what is wrong and bills at $285 per hour with a one hour minimum. An estimate prices fixing something already known and is $150. If you do not know the cause yet, an estimate written before diagnosis is guesswork, so the scan comes first. ### Can you document damage for a claim without doing the repair? Yes. The assessment is $150 and produces a photographic record with the unit identified in frame plus a written scope in the format adjusters use. You are free to take it anywhere. If you later authorize the repair here, the fee credits in full against that invoice. ### Does the estimate fee still credit if I have the work done in stages? Yes. The credit is applied to the first authorized invoice rather than split across visits. Owners frequently authorize the urgent findings now and the rest later, and the fee comes off the first of those repairs in full rather than proportionally. ### What will an inspection report not tell me? It is not an appraisal and not a certification. It states measured condition on a date, not market value, and it cannot promise nothing will fail next month. It is also not a pass or fail: every used unit has findings, and the value is in sorting urgent from eventual. --- Source: [OCRV Center](https://ocrv.me/services/inspection-and-estimating/). Last verified 2026-07-29.