How Xactimate Estimates Work — and Why They Matter for Your Claim
What Xactimate is, why every major carrier uses it, how a restoration scope gets built, and why the estimate format is the single biggest factor in how fast — and how fully — your claim pays out.
When a restoration crew hands you an estimate, the format matters almost as much as the number. Xactimate — the estimating platform built by Verisk — is the standard language that carriers and contractors use to price insurance restoration work. An estimate in that format, backed by moisture logs and photos, reads like a document the adjuster already knows how to review. A generic invoice reads like a question.
What is Xactimate?
Xactimate is software developed by Verisk (formerly Xactware) that generates line-item estimates for property restoration and construction. Insurance adjusters at major carriers use it to price claims; restoration contractors use it to submit scopes that match what adjusters expect. The pricing is drawn from a regional cost database that Verisk updates monthly, so each labor and material line item reflects current market rates in your area — not a contractor's flat rate.
Most homeowners never see the software itself. What they see is a printout listing individual tasks — water extraction, drying equipment days, demolition by square foot, antimicrobial treatment, drywall, paint — each priced to the regional database.
Why every major carrier uses it
Adjusters across the country are trained on one system. When a scope arrives in Xactimate format, the adjuster can review it line by line without translation. A scope that doesn't follow standard line items creates friction: the adjuster has to convert, negotiate, or request more documentation, which slows the claim and often reduces the payout.
Delay and underpayment on restoration claims usually share a root cause — a scope that didn't speak the adjuster's language from the start.
How a restoration scope is built
A proper Xactimate scope starts with measurements and moisture data. The contractor:
- Measures the affected area — room dimensions, ceiling heights, floor area by material type
- Documents the moisture intrusion — moisture meter readings at each material, thermal imaging to locate hidden moisture, baseline humidity readings
- Identifies affected materials — which drywall, flooring, insulation, and trim is wet and whether it can dry in place or must be removed
- Writes line items for each task — extraction (by square foot of wet material), drying equipment (by unit and day), controlled demolition (by square foot removed), antimicrobial treatment, and rebuild
The resulting scope tells the carrier what happened, what was affected, what was done, and at what cost — and the moisture logs are the evidence that supports every equipment day billed.
The drying equipment component
One part of a scope that often confuses homeowners is drying equipment. The estimate won't just say "drying" — it will list the specific type and count of equipment (high-efficiency dehumidifiers, air movers), the number of days deployed, and a daily rate per unit from the regional price list.
Carriers expect this breakdown because it's auditable. The monitoring logs — daily moisture readings showing the structure drying down to acceptable standard — are what justify every equipment day on the bill. A contractor who doesn't keep moisture logs is asking the carrier to take their word for it, and carriers rarely do.
Overhead and profit: the O&P issue
A common point of contention on restoration claims is overhead and profit — O&P — a percentage added to the rebuild scope to cover the general contractor's business costs: insurance, bonding, project management, and operating overhead. The standard for a general contractor managing a full rebuild is typically 10% overhead and 10% profit. O&P applies to the reconstruction phase, not to mitigation.
Carriers dispute O&P when they don't see clear evidence of general contractor involvement — coordinating subcontractors, managing a project timeline, carrying the license and liability for the finished work. A mitigation-only contractor submitting a rebuild scope looks thin on that front. When one company handles both phases under a single contract — the way Keystone handles reconstruction — the general contractor role is documented from the first job authorization. The scope, the subcontractors, and the warranty all flow from the same entity, which is exactly what justifies the line item.
What happens without a proper scope
A claim without a documented Xactimate scope usually goes one of two ways: either the carrier estimates the job themselves based on field adjuster notes (often low), or the claim stalls while the carrier requests documentation. Either outcome costs the homeowner money, time, or both.
The documentation collected during professional water damage restoration — moisture meter readings, equipment logs, thermal images, photos of the source — is what becomes the defensible scope. That's why calling fast isn't only about drying faster; documentation starts the moment the crew arrives, and early documentation is the best documentation.
What to ask your contractor before work begins
Three questions before any work starts:
- Do you write estimates in Xactimate?
- Will you provide the moisture monitoring log to my carrier?
- Do you handle both mitigation and reconstruction, or will I need a separate contractor for the rebuild?
A contractor who answers yes, yes, yes is set up to work your claim efficiently. One who doesn't write in Xactimate creates extra work for the adjuster — which creates extra work for you.
Supplements: when the scope needs to grow
Even a well-written scope may need a supplement — an additional estimate for damage discovered after the initial scope was written: hidden mold behind demo'd drywall, structural damage that wasn't visible until materials came out, additional wet rooms found under flooring. Supplements are a normal, expected part of restoration work; adjusters know that opening walls reveals things a first-day walk-through can't.
What matters is the documentation. A supplement isn't a contractor asking for more money on a hunch — it's a new line-item scope attached to photos and notes from the specific day the additional damage was found. Written that way, it moves through carrier review the same way the original scope did. Discovered damage that goes unlogged and unphotographed has no path to payment. Every supplement Keystone submits includes the date of discovery, photos, and updated moisture or damage data — so the carrier has the same evidence chain for the supplement that they have for the original scope. Insurance agents and adjusters who want more on how we document losses can find the process on our insurance referral partner page.
The bottom line
Xactimate is the language your carrier's adjuster speaks. An estimate written in it, supported by moisture logs and photographs, is the clearest path to a claim that moves without friction. When you're comparing contractors after a water loss, asking who writes in Xactimate and keeps moisture logs is the most important question you'll ask — more important than who quoted lowest, because a low bid without documentation can cost you more in a disputed claim than the difference ever was.
Need a scope written the way carriers expect? Call Keystone Restoration Group at (801) 948-2501 — we answer 24/7 and document every loss to this standard from the first hour on-site across Salt Lake, Utah, Davis, and Wasatch Counties.
Questions about your specific situation? Talk to us — advice is free, 24/7.