Why Are Roofing Quotes So Different? How to Compare Them

Roofing quotes are different because they are almost never quotes for the same job. One roofer measured the roof one way and another measured it another way; one tears off down to the decking while another leaves the old layer on; one replaces every pipe boot, drip edge and flashing while another reuses them; one prices rotted decking up front and another adds it later. The shingle, the written guarantee and the company carrying the work change the price too. The way to make sense of three quotes is to line them up item by item until they describe the same roof. This guide shows you how, one step at a time.

Patriot Roofing and Restoration publishes its own replacement ranges and its full list of what a roof replacement includes, so you can use our numbers as one of the columns. You will find them on our pricing page.

Step 1: Check that everyone measured the same roof

Roofers price by the square, and one square is 100 square feet of roof. If one quote is built on 28 squares and another on 33, the totals will never match, even at the same price per square. Ask each roofer how many squares the quote is based on and how they measured: on the roof with a tape, from an aerial measurement report, or from the home's square footage.

A quote also adds waste, the extra shingles needed for cutting around hips, valleys and edges. A simple two-slope roof needs little waste; a cut-up roof with many valleys and dormers needs more. Two roofers can measure the same roof, add different waste and land on different square counts. That alone can move a total by hundreds of dollars. Every Patriot roof replacement includes a roof measurement report, so the count your price is built on is written down.

Step 2: Compare the roof system line by line

A roof is more than shingles. Put every quote next to this list and mark what each one includes, what it leaves out and what it reuses:

• Tear-off: down to the decking, or new shingles laid over the old ones? How many layers come off?
• Underlayment: synthetic or felt, and over the whole roof?
• Ice and water shield: in the valleys only, or also at the eaves and around penetrations?
• Starter shingles: along the eaves only, or the eaves and rakes?
• Drip edge: new around the full perimeter, or reused?
• Flashing: new pipe boots, step flashing, headwall flashing and chimney flashing, or the old pieces sealed back in?
• Ventilation: ridge vent with intake vents, turbines, or whatever is there now?
• Hip and ridge cap: a matching ridge product, or cut shingles?
• The shingle or panel itself: the exact product name and impact rating, not just "architectural".
• Permit, dumpster, delivery and daily cleanup.

Each of these is a real cost. A quote that reuses old flashing or skips ice and water shield in the valleys will be cheaper on paper, and the savings are in the parts most likely to leak later. For what each layer does, see every layer of a Patriot roof, by package.

For reference, every Patriot roof replacement includes tear-off to the decking with haul-away, a dumpster and daily cleanup; a decking check; starter shingles on the eaves and rakes; the package roof covering; hip and ridge; synthetic underlayment; ice and water shield in the valleys (more on Guardian and Armor); drip edge on the full perimeter; ventilation; new pipe flashings, step flashing, headwall flashing and flashing on other penetrations; chimney flashing and a cricket where needed; skylight flashing kits; the permit in towns that require one; the measurement report; delivery; and a production manager on site. The full list is on our roof replacement page.

Step 3: Price the unknowns the same way

Nobody knows what the wood deck looks like until the old roof comes off. Quotes handle this in three ways: they include some decking, they name a price per sheet for any more, or they say nothing and add it later as a change order. The third is how a low quote becomes a high invoice. Ask every roofer the same two questions: how many sheets of decking are included, and what does each extra sheet cost installed?

At Patriot, the first 2 sheets of decking are included, and more is $100 a sheet installed. Each extra layer of old shingles adds $30 a square to the tear-off. Those numbers are written into the quote, so you know the worst case before work starts. If you want to know what happens when rot turns up, see what happens when rot is found at tear-off.

Permits work the same way. In Central Arkansas, Maumelle, Cabot, Hot Springs, Hot Springs Village, Searcy, White Hall and Haskell require a roofing permit for a replacement. A quote for a home in one of those towns that does not mention a permit is either leaving it out or leaving it to you.

Step 4: Read the guarantees, not just the price

A longer written guarantee costs the roofer money to stand behind, so it shows up in the price. Two things to compare:

• The manufacturer warranty. Is it the standard shingle warranty, or a system warranty that needs specific matching components? Ask which one, in writing.
• The roofer's own guarantee. How many years, and what does it actually promise? "Workmanship" is vague. Ask whether the roofer guarantees the roof will not leak.

Patriot's roof replacement packages carry the Patriot Leak Free Guarantee: if the roof leaks or has a workmanship problem, we repair it at no charge for the package term, 15 years on Armor, 10 years on Guardian, 5 years on Defender and 2 years on Shield. Every package also carries the No-Blame-Game Guarantee, the 100% Satisfaction Guarantee and the Apples-to-Apples Guarantee, and every job carries the $30,000 Directorii Guarantee from Contractor Directorii, an independent third party. The full wording is on our guarantees page.

Step 5: Check who is doing the work

Part of a fair price is the cost of running a real company. In Arkansas, a residential roofer must hold a Residential Roofing Registration from the Arkansas Contractors Licensing Board, which carries a bond. Ask each roofer for their registration number and proof of general liability and workers compensation insurance, and look the number up yourself. Ours is RR0503170227. See how to verify a roofer is licensed and insured in Arkansas.

Also ask who will be on your roof and who will be in charge on the day. A Patriot production manager is on site during the job.

Step 6: Separate insurance quotes from cash quotes

If a storm claim is involved, the insurer's scope of loss is not a roofer's quote. It is the insurance company's line-by-line list of what it is paying for, and it can leave out items the job needs. A roofer working with your insurance company should go over the scope with you and point out anything missing. Your share is usually your deductible, plus anything the insurer does not pay for and any upgrades you choose.

Be wary of any quote that offers to waive, absorb, rebate or cover your deductible, including "free" upgrades meant to offset it. The deductible is the homeowner's responsibility. Patriot follows Arkansas HB 1308 (2025) on deductibles, and what the insurer is told about the work and the price must match what actually happened. For how a claim works, see our storm claim help.

A quick comparison table

Copy this into a notebook or spreadsheet and fill in one column per roofer:

Line	Roofer A	Roofer B	Roofer C
Squares quoted (and how measured)
Full tear-off to the decking? Layers included
Shingle or panel, product name and impact rating
Underlayment type
Ice and water shield, where
New drip edge, pipe boots and flashing?
Ventilation
Decking sheets included; price per extra sheet
Permit included (if your town requires one)
Manufacturer warranty, which one
Roofer's written guarantee: years and what it covers
Arkansas registration number and insurance
Total price

Once every row is filled, the gap between the quotes usually explains itself.

What to do with a much lower quote

Do not throw it out, and do not take it on faith. Call the roofer and ask them to put the empty rows in writing: the decking price, the flashing, the permit, the guarantee. If the price holds with everything included, you have a real comparison. If it climbs, you found the gap. And if you later find a truly comparable roof system for less than the one Patriot built for you, our Apples-to-Apples Guarantee pays you the difference plus a $50 bonus.

For the questions to ask before you sign anything, see questions to ask a roofer before signing a contract. For why online price estimates rarely match a written quote, see why AI can't tell you what your roof will cost.

This post is general information, not insurance or legal advice. Coverage and deductibles vary by policy and carrier, so confirm with your agent.

Frequently asked questions

Why is one roofing quote thousands of dollars higher than another?

Usually because the quotes cover different work: a full tear-off versus a layover, new flashing versus reused, decking included or not, a different shingle, or a longer written guarantee. Line them up item by item and the difference is usually explained.

Should I just pick the middle quote?

Not without checking it. The middle quote can leave out as much as the low one. Pick the quote that includes everything your roof needs, in writing, from a registered and insured roofer whose guarantee you understand.

How many roofing quotes should I get?

There is no rule, but two or three written quotes are usually enough to see what a fair, complete price looks like for your roof.

What does a roof replacement cost in Central Arkansas?

Our published ranges are $9,000 to $12,000 for a smaller, simple home, $15,000 to $30,000 for an average Central Arkansas home and $35,000 to $65,000 for a larger or complex home. Your written price comes after a replacement inspection. Try the roof cost calculator for an estimate on your own home.

Is a Patriot replacement estimate free?

Yes. Full replacement estimates and storm damage inspections are free, each with a 21-point report and photos, and you get a written price for each of our four packages.

Get a quote you can compare

We will measure your roof, show you photos of what we found and give you a written price for each of our four packages, with everything included listed out, so you can hold it up against any other quote. Contact us for a free storm or replacement inspection.