How to Read an RV Repair Estimate Without Taking Anyone's Word for It

Most people compare estimates by looking at the total. That is the least informative number on the page.

Here is how to actually read one.

What every line should contain

Three things minimum: what is being done, how many hours it takes, and the rate.

"Repair driver side sidewall, $6,400" is not a line item. It is a total pretending to be one. You cannot verify it, compare it, or tell whether it is generous or thin.

"Rebond delaminated sidewall area, 108 by 38 inches, 46 hours at $210/hr" is a line item. Every element is checkable.

The categories that should appear

Labor, by rate. Different work carries different rates. Ours are $210 per hour body and paint, $260 per hour mechanical and electrical, $285 per hour diagnostics and programming, $95 per hour detail. An estimate mixing all labor at one rate is either simplifying or overcharging for the cheap work.

R and I. Remove and install: labor to take off undamaged components to reach the repair, and put them back. On an RV this is substantial, because reaching a sidewall or roof means removing awnings, rails, trim, lights, vents, sometimes an air conditioner. None of it is damaged. All of it is hours.

An RV panel estimate with no R and I line is incomplete. This is the single most common omission.

Parts, itemised, with markup stated. Ours: 100 percent markup on parts up to $100, 35 percent above $100. A shop that will not state its markup policy is not necessarily overcharging, but you cannot tell.

Materials, calculated. Paint materials at $55 per paint hour, body materials at $5 per body hour on our estimates. Materials as a flat percentage of the total is a shortcut and it disconnects the figure from the work.

Hazmat and disposal. $45 on ours. Small, legitimate, should be visible rather than buried.

Tax, on the right things. 7.75 percent in this county, on parts and materials only. Labor is not taxable in California. An estimate showing tax on the whole total is wrong, and it is worth pointing out politely because it is usually a software configuration error rather than dishonesty.

The four absences that matter

No R and I. Covered above. Almost certainly means the estimate will grow.

No hours, only dollars. You have no way to compare, and neither does an adjuster. Also frequently means the figure was arrived at by intuition rather than by scoping.

No stated hourly rate. Same problem. If a shop will not tell you the rate, the total is unverifiable.

No teardown or diagnostic allowance on structural or laminate work. This one is subtle and important. On damage where the extent cannot be seen from outside, an estimate presented as final is either padded to cover the worst case or is going to change. A competent estimate on that work says so, and includes teardown as a stage.

What legitimately makes an estimate go up

Not everything is a red flag. These are normal:

• Teardown findings on laminated or structural damage. Expected, and the reason teardown exists.
• Corroded fasteners requiring drilling and retapping. Real hours, unknowable in advance.
• Water damage discovered at an impact seam. Common and legitimate.
• Framing damage behind a panel.
• Parts discovered to be unavailable, converting a parts line into a fabrication line.

What is not normal is the total moving with no documented finding attached. Ask what changed and ask for the photograph.

The three questions worth asking

"How many hours is this and at what rate?" If the answer is not immediate, that is information.

"What is in R and I?" A shop that has thought about it will list components. One that has not will be vague.

"What could change after teardown, and how will you tell me?" The right answer names likely findings and describes a documented change process. The wrong answer is that nothing will change, on a laminated wall.

Comparing two estimates

Compare hours per operation, not totals.

A $9,000 estimate at 60 hours and a $7,000 estimate at 30 hours are not the cheaper shop and the dearer shop. They are two different jobs, and the 30 hour one is probably not doing the same work.

Where the hours are similar and the totals differ, you are looking at a rate difference, which is a legitimate thing to shop on.

Where the hours differ substantially, find out why before you decide. Sometimes the shorter one has a better method. More often it has a smaller scope, and the difference will appear later as a change order or as unrepaired structure.

Why we publish our rates

Because it removes an entire category of argument.

Every figure on our estimates derives from rates on this public website, updated January 2026. An adjuster, a customer or a competitor can look them up. Nobody has to negotiate about whether the rate is reasonable.

What is left to discuss is scope, and scope is the thing that actually deserves discussion.