Line-item roof estimate?
Understand your Xactimate roof estimate before you agree to a scope.
A roof estimate produced in Xactimate rarely reads like a roofing proposal. Instead of a paragraph describing the job, you get coded lines: shingle squares, felt, starter, ridge cap in linear feet, drip edge, boots, pipe jacks, steep and high charges, and a summary page carrying depreciation and a deductible.
That format is written for estimators. Upload the document you already have and Learn The Quote explains what the roof scope appears to be in plain English, which accessories and adjacent components are present or absent, and what to raise with your roofer before signing anything.
Get a free Quote Snapshot before you decide what to do next.
- Independent Review
- Private Upload
- No Sales Calls
Updated September 2026
Roof Line-Item Estimate
Illustrative sampleStorm damage — single-family, architectural shingles
- Remove & replace shingles31.66 SQ
- Ridge cap / hip84 LF
- Drip edge196 LF
- Steep charge 7/12–9/1212.40 SQ
- Line item total (RCV)$21,340.00
- Depreciation-$3,120.00
Learn The Quote note
Check squares, ridge and drip-edge footage against your own roof before comparing this to any roofer's price.
Example figures only. Real estimates vary widely by region, specification and site conditions.
What should be in the quote
What a clear roof estimate quote normally covers.
Every contractor writes proposals differently. These are the details homeowners most often want to see spelled out before signing — a missing item is not automatically a problem, but it is usually worth a question.
- Roof area in squares, by slope group
- Remove and replace versus replace-only lines
- Waste factor applied to shingle quantity
- Starter course and hip/ridge cap product
- Underlayment type and layers
- Ice and water shield in valleys and eaves
- Drip edge and gutter apron in linear feet
- Valley metal or closed-cut valley treatment
- Ridge and off-ridge ventilation
- Pipe jacks, boots and flashing
- Chimney and wall step flashing
- Skylight flashing or replacement
- Steep-pitch charges by slope band
- High-roof charges by story
- Decking replacement or allowance
- Tear-off layers counted
- Dumpster, haul-off and disposal
- Nail sweep and site protection
- Permit line where required
- Depreciation, ACV and deductible on the summary
- Overhead and profit where shown
- Revision date and supplement history
Line-item breakdown
What each line on the estimate actually pays for.
| Line item | What it covers | What moves the number |
|---|---|---|
| R&R shingles (per square) | Tear-off of the existing roof covering and installation of the new shingle, priced per 100 square feet. | Measured area, waste percentage, shingle grade and how many existing layers must come off. |
| Steep and high charges | Added labor for pitch bands above roughly 7/12 and for second- or third-story access. | Actual roof pitch by section and building height; a missing charge suggests a flatter, lower roof was assumed. |
| Underlayment | Felt or synthetic layer beneath the shingles, priced per square. | Product type, single versus double layer and whether code requires an upgrade. |
| Ice and water shield | Self-adhering membrane at eaves, valleys and penetrations. | Linear or square quantity and local code requirements at the eave. |
| Ridge, hip and valley | Cap shingles and valley treatment measured in linear feet. | Roof geometry — a cut-up roof with many hips and valleys carries far more linear footage. |
| Drip edge and flashing | Metal edge at eaves and rakes, plus step, counter and pipe flashing. | Perimeter footage, whether existing metal is reused and chimney or wall detail. |
| Ventilation | Ridge vent, box vents, turbines or powered units and their installation. | Attic ventilation requirements and whether existing vents are reused or replaced. |
| Decking | Sheathing replacement where the existing deck is unsound. | What is discovered at tear-off; commonly an allowance or a later supplement. |
| Disposal | Dumpster, haul-off and landfill fees for the torn-off material. | Number of layers, tile or slate weight and site access for a container. |
A higher price is not evidence of overcharging, and a lower price is not automatically a better deal. Two estimates can differ because they describe genuinely different work.
Commonly missing or unclear
The gaps homeowners notice after work has started.
- Only one roof slope or elevation appears when storm damage affected several.
- No starter course line, though the manufacturer's system normally requires one.
- Drip edge omitted while the shingle line assumes new perimeter metal.
- Ice and water shield absent in a climate or code area where it is expected.
- No decking allowance and no wording on what happens if rot is found.
- Ventilation not addressed, so existing vents are reused by default.
- Gutters, fascia, soffit or siding damage from the same event not included anywhere.
- Interior water staining or drywall repair not addressed.
- Detach-and-reset of solar panels, satellite dishes or HVAC curbs missing.
- No permit line on a full replacement.
- Nail sweep, landscape protection and cleanup not itemized.
- No revision number, so it is unclear which version is current.
Allowances, exclusions and extras
Where the final invoice can drift from the estimate.
Decking allowance
A sheet count or dollar figure held for rotten sheathing found at tear-off. Confirm the per-sheet price and how additional sheets are approved.
Supplements
Additional scope requested once the roof is open. Common on older roofs. Ask who submits them and how you are notified.
Code upgrades
Second layer of underlayment, ice barrier, ventilation or deck fastening required by current code. Some documents exclude these entirely.
Accessory upgrades
Upgrading from three-tab to architectural, or to a designer or impact-rated shingle, changes material and sometimes labor.
Depreciation holdback
Where part of the depreciation is described as recoverable, it usually depends on completing and documenting the work. Get the process in writing.
Adjacent trades
Gutters, siding, painting and interior repair are separate scopes. Confirm whether one contractor is responsible for all of them.
Questions to ask
Ask these before you sign.
- 1How many squares does this document cover, and does that match the measurement report?
- 2What waste percentage was applied to the shingle quantity?
- 3Does the shingle line include tear-off, and how many existing layers?
- 4Which underlayment product and how many layers are priced?
- 5Is ice and water shield included at eaves and valleys?
- 6Are starter course and ridge cap priced as separate manufacturer products?
- 7Is new drip edge included, or is existing metal being reused?
- 8Are steep and high charges applied to the correct slopes and stories?
- 9What is included for ventilation, and are existing vents replaced?
- 10What happens — and at what price — if bad decking is found?
- 11Are permits, disposal and nail sweep included?
- 12Does my roofer's written proposal match this scope line for line?
Quote red flags
Wording that deserves a second look.
- A roofer asking you to sign for 'whatever the insurance pays' with no scope attached.
- Squares or linear footage that plainly do not fit the roof you can see.
- A total quoted without the summary page showing depreciation and deductible.
- Verbal promises that the deductible will be absorbed or waived.
- Pressure to authorize a tear-off before the written scope is agreed.
- No mention of underlayment, starter or ridge product anywhere in the document.
- Multiple versions circulating with different totals and no revision dates.
- A proposal that references the estimate but never itemizes what will be built.
None of these mean a contractor is doing anything wrong. They are simply points where the written document leaves room for interpretation.
Comparing competing estimates
Are the two bids even for the same job?
- Confirm whether each total is replacement cost or actual cash value before comparing.
- Compare squares first — a one-square difference is far less important than a missing elevation.
- Check whether both documents include tear-off, or one prices replace-only.
- Line up accessories: starter, ridge cap, ice barrier, drip edge, valley metal, ventilation.
- Compare shingle brand, line and warranty class, not just 'architectural'.
- Check whether one includes decking allowance, permits and disposal and the other does not.
- Note whether overhead and profit appears on one document only.
- Identify which document is the binding contract and which is an estimate.
What affects pricing
Labor rates, material costs, project complexity, geography, permitting, site access, specifications and current market conditions all move the number. There is no single universally correct price for a job, and Learn The Quote does not claim to determine one.
Roof geometry
Hips, valleys, dormers and penetrations add linear footage, cut waste and labor hours on the same square count.
Pitch and height
Steeper and taller roofs need more staging and safety equipment, which shows up as slope and story charges.
Material system
Shingle line, underlayment, ice barrier and ventilation choices move both material cost and warranty eligibility.
Layers and disposal
Two or three existing layers roughly multiply tear-off labor and landfill weight.
Price-list period
Unit pricing is tied to a regional list and a period; a document priced months ago may not track current cost.
Post-storm demand
After widespread hail or wind, local crew availability can move real-world roofing prices well away from list pricing.
Comparing two proposals for the same job? Read our guide to comparing contractor quotes before assuming the cheaper one is the better value.
How Learn The Quote helps
An independent read of the document you already have.
Upload your quote
Upload the written roof estimate estimate you already received. Your first Quote Snapshot is free.
We read it closely
We organize the proposal in plain English and flag items that look unclear or potentially missing.
You ask better questions
You get price context and specific questions to put to your contractor before you sign.
Learn The Quote is informational and document-based. We do not issue price verdicts, we cannot tell you a universally correct price, and this is not a substitute for licensed trade, engineering, legal or financial advice or for an onsite inspection. We are not a contractor marketplace and we do not sell your details.
Where roof scopes diverge
Why the cheapest roof total may not be the same roof.
Two documents can both say 'replace roof' and describe materially different work. One prices tear-off of two layers, synthetic underlayment, ice barrier at every eave, new drip edge, new ridge vent and a decking allowance. The other prices shingles over one layer, felt, reused edge metal and no ventilation work.
On paper the second is cheaper. In practice it is a smaller scope, and the difference tends to surface as a supplement, a change order, or a warranty conversation years later when the manufacturer asks which accessories were installed.
That is why we read the accessory lines as carefully as the shingle line. The headline square count is usually the least informative number on the page.
What we look for
What Learn The Quote checks on a roof estimate.
- Squares, slope groups and waste factor, and whether every damaged elevation appears.
- Whether shingle lines include tear-off and how many layers are counted.
- Presence and product of starter, ridge cap, underlayment and ice barrier.
- Drip edge, valley metal, step and counter flashing, and penetration detail.
- Ventilation approach and whether existing vents are reused.
- Decking treatment, allowance wording and supplement handling.
- Adjacent scopes — gutters, fascia, soffit, siding and interior repair.
- Permits, disposal, cleanup and property-protection lines.
Free vs. the $39 report
Start free, upgrade only if you want the detail.
The free Quote Snapshot summarizes your roof estimate, tells you how complete it looks, how many points appear to need clarification, and shows a few concrete examples. No payment details are required.
The $39 Learn The Quote report opens the full plain-English scope read, every unclear or potentially missing item, allowance and exclusion detail, warranty and payment wording where present, and the complete question list for your roofer.
If you are holding both an estimate and a roofer's proposal, the $59 Compare service reads them side by side and shows exactly where the two scopes diverge.
Questions homeowners ask
Frequently asked questions
- Why does my Xactimate roof estimate use 'squares' instead of square feet?
- Roofing is conventionally measured in squares — one square is 100 square feet of roof surface. Estimates usually show squares for shingles and felt, linear feet for ridge, hip, valley, drip edge and eave, and each for penetrations like boots and vents. A quantity that looks small in squares can be large in square feet.
- What does an 'R&R' shingle line include?
- R&R means remove and replace, so that line normally covers tearing off the existing material and installing the new one. A 'replace only' line does not include tear-off, and a separate removal line may or may not exist. Comparing an R&R line on one document to a replace-only line on another makes two estimates look further apart than they are.
- Why is there a separate line for steep or high roofs?
- Many price lists add charges by pitch band and by story height because both change labor, staging and safety requirements. If your roof is steep or three stories and no such line appears, it is fair to ask whether the pricing assumed a walkable single-story roof.
- Should decking replacement be on the estimate?
- Often it cannot be known before tear-off. Some documents include an allowance for a number of sheets, some exclude decking entirely, and some add it later by supplement. Ask what happens if rotten or non-conforming decking is found, and at what price per sheet.
- What about ice and water shield, synthetic underlayment or a starter course?
- These appear as separate lines when included. Their presence or absence is one of the most common reasons two roofing documents differ, because they change both material cost and how the manufacturer treats the installed system.
- Does the estimate cover gutters, fascia, soffit, siding or interior repairs?
- Not necessarily. Roof work frequently damages or requires removal of adjacent components, and those may sit on other pages, on a supplement, or nowhere at all. Read the room and exterior groupings before assuming the whole exterior is covered.
- Why does the estimate total differ from my roofer's proposal?
- They are different documents written for different purposes. Scope, material grade, waste factor, accessory inclusion, disposal method and pricing period can all differ. The comparison has to happen line by line, not total to total.
- Can Learn The Quote tell me whether my insurer should pay for a full roof?
- No. We do not make coverage or claim determinations and we are not public adjusters. We read the document you have, explain in plain English what it appears to include, flag what looks unclear or missing, and give you questions to ask your roofer or insurer.
- Is Learn The Quote connected to Xactimate?
- No. Learn The Quote is independent and is not affiliated with, endorsed by or sponsored by Xactimate or its owner. We use the name only to describe estimates homeowners have received.
- What does the free option include?
- Upload one roof estimate and you get a free Quote Snapshot with no payment details required. The $39 report opens the full scope read, exclusions and question list, and the $59 Compare service reads two documents — for example an estimate and your roofer's proposal — side by side.
Helpful homeowner resources
More reading before you sign.
- Xactimate estimate reviewThe general guide to line items, RCV, ACV, depreciation and deductible.
- Xactimate line items explainedCodes, quantities, units and labor/material entries in plain English.
- Roofing quote reviewHow a roofer's own written proposal should read.
- Gutter quote reviewThe adjacent scope roof work most often affects.
- Chimney repair quote reviewFlashing, crown, flue and masonry work around the roof penetration.
- Compare two documentsRead an estimate and a roofer's proposal side by side.
Learn The Quote is an independent quote-review service and is not affiliated with, endorsed by, or sponsored by Xactimate or its owner. Xactimate is a trademark of its respective owner and we use the name descriptively only. We review written documents. We do not make insurance coverage or claim-settlement determinations, we are not public adjusters, and we do not provide legal, engineering or financial advice. We do not determine whether any contractor's price is objectively fair.
Know before you sign.
Get a free Quote Snapshot before you decide what to do next. Upgrade to the full $39 report, or the $59 two-quote comparison, only if you want the detail.