Amarillo wrote one sentence into its adopted code that quietly changes every roof replacement in the city. Its amendment to Section 908.1 requires that materials and methods used for re-covering or replacing an existing roof comply with the whole of Chapter 9 — and it names decking, flashing and ventilation explicitly. That is the city saying, in the ordinance itself, that a replacement is not a shingle swap. It is the deck, the flashings and the ventilation too, and an inspector is entitled to look at all three.
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Amarillo's amendment to R908.3.1.1 bars a re-cover on four separate grounds: where the existing roof is water-soaked or deteriorated; where the existing covering is wood, slate, clay, cement or asbestos-cement tile — note that Amarillo added wood to the base code's list; where two or more applications already exist; and, for asphalt shingles, where the building sits in an area of moderate or severe hail exposure under the adopted Figure R908.3.1.1. The Panhandle is severe hail country. We quote the ordinance language rather than asserting a reading of a map figure we could not retrieve, and we plan every Amarillo replacement as a full tear-off.
Amarillo's 908.1 amendment makes decking part of the compliance question by name, and in any case a tear-off is the only moment in two decades that anyone can see your sheathing. We inspect every sheet, photograph what we find, and replace what is delaminated, rotted or fastened into nothing. On a city where sixty percent of the housing predates 1980 that is rarely zero sheets. Deck replacement is priced as a stated per-sheet allowance agreed before we start, so a surprise on day two is a line item you already approved.
Ventilation is the third item Amarillo's 908.1 amendment names. We calculate the intake and exhaust the roof actually needs against the attic it actually has, rather than replicating whatever was up there. On the 1950s and 1960s stock that dominates Amarillo, the existing ventilation is frequently both undersized and unbalanced — plenty of exhaust, almost no intake — which is a quiet cause of premature shingle failure that a replacement is the right moment to correct.
Amarillo adopted the 2021 IRC excluding Part VIII Electrical, with its own amendments, and deleted the Manual J criteria from Table R301.2(1). What it published reads 20 psf ground snow, 115 mph ultimate design wind, Seismic Design Category B, moderate weathering, an 18-inch frost line, moderate-to-heavy termite, a 20°F winter design temperature, an air freezing index of 311 and a mean annual temperature of 57.2°F. Ice barrier underlayment is not required. Amarillo's own wall-bracing amendment presumes exposure category B or C at 115 mph, determined site by site.
A flat $178.00 residential re-roofing permit plus a $13.00 technology fee, most recently set by Ord. No. 8218 in September 2025; a nonresidential re-roof is priced at project value times 0.0038 with a $139.00 minimum. We pull it first, every time. Sec. 4-1-4 adds a $298.00 late fee to the permit where work started without one, and $593.00 plus triple the fee on a second occasion within twenty-four months. There is a one-time next-work-day cure for an owner-occupant; there is none for a contractor.
Debris goes to the City of Amarillo Landfill at 16250 Bezner Road, at the per-ton rate with a $5.00 minimum per load, or on the published volume table where a load cannot be weighed. No shingle-specific surcharge exists — tear-off is ordinary solid waste. Where a container is involved, the hauler must hold a city Non-Exclusive Commercial Collection Permit, and Sec. 8-3-64(b) bars placing one on public property or right-of-way without the Superintendent's approval.
We measure the roof, record what is actually up there, and write a scope covering tear-off, deck allowance, underlayment, flashings, ventilation, field shingle, hip and ridge and debris handling. Because a layover is effectively unavailable in Amarillo, competing bids are genuinely comparable here — which makes it much easier to see which one has quietly left something out.
We confirm our City of Amarillo roofing registration is current for the class the work falls under, pull the permit before anything starts, and stage materials. Container placement and hauler permitting are settled before mobilization, not discovered on tear-off morning.
Everything comes off to the sheathing. We inspect and photograph the deck — with you present if you want to be — replace what needs replacing at the agreed rate, and install underlayment, ice-and-water at the vulnerable details, drip edge and flashings before the crew leaves. Nothing stays open overnight.
Field shingle installed to the manufacturer's high-wind instructions with enhanced nailing, hip and ridge sealed and fastened, ventilation completed to the calculated figure rather than to what was there. Then the city inspection, a magnet sweep of the property, a walk-through with you, and the closeout file: permit record, warranty registration and the deck and flashing photographs.
With 412 hail reports across Potter and Randall counties between 2015 and 2025, 41 of them at two inches or larger, an impact-rated shingle is a baseline rather than an upsell. We are precise about what it buys: Class 4 is earned in a UL 2218 steel-ball test, it measurably improves bruise resistance, most carriers discount the premium for one, and nothing on the market is proof against a 2.75-inch stone. Call your carrier and get the discount figure before you choose a product.
Concealed-clip standing seam is the longest-service answer on a Panhandle home, and its real advantage here is wind: no exposed fasteners in the field means no fastener holes working loose under the 90-plus mph outflow events this region produces. Clip spacing and terminations are engineered to the 115 mph ultimate design figure with exposure determined site by site. On hail we are direct — panels dent, denting is cosmetic rather than functional, and that is a conversation to have with your carrier before installation.
Amarillo amended R905.7.1 and R905.8.1 so that wood shingles and shakes may be used only on solid sheathing, and amended Table R905.8.5 to require Grade 1 material under the Cedar Shake and Shingle Bureau for naturally durable, taper-sawn, preservative-treated and fire-retardant-treated shakes alike. Most homeowners coming off an old shake roof move to asphalt or metal, and Amarillo's re-cover rule prohibits laying over wood in any case — but if you want shake back, those are the rules it has to meet.
Most premium laminated shingles carry a limited lifetime warranty with a non-prorated initial period of roughly ten to fifteen years, after which coverage prorates. It is tied to your ownership of the home and it is material-only unless the full system is installed by a certified contractor. We read the actual document with you rather than letting the word 'lifetime' carry the sale.
Where underlayment, starter, field shingle, hip and ridge and ventilation all come from one manufacturer and are installed by a contractor that manufacturer has certified, coverage extends past material into workmanship for a defined term. This is the coverage worth paying attention to, and it only exists if the roof is genuinely built as a system.
Our own coverage on the installation — flashings, penetrations, fastening, ventilation. Behind it sits something Amarillo gives you that most cities do not: the $20,000 License and Permit Surety Bond every registered roofing contractor must carry, written by ordinance to cover failure to remedy defects or faulty workmanship, and claimable by the property owner.
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Plan on a tear-off. Amarillo's amendment to R908.3.1.1 prohibits a re-cover on four grounds: a water-soaked or deteriorated existing roof; an existing covering of wood, slate, clay, cement or asbestos-cement tile; two or more applications already present; and, for asphalt shingles, a building located in an area of moderate or severe hail exposure per the adopted Figure R908.3.1.1. The Panhandle is severe hail country. We quote the ordinance rather than asserting a reading of a map we could not retrieve from the published code, but every Amarillo replacement we scope is scoped as a full tear-off.
The ordinance says he may. Amarillo amended Section 908.1 to require that materials and methods used for re-covering or replacing an existing roof covering comply with the requirements of Chapter 9, including but not limited to decking, flashing and ventilation. That is unusually explicit language — most cities leave it implied — and it means a replacement here is legitimately an assembly job rather than a covering swap. We scope it that way from the start rather than discovering it at inspection.
We pull it, before anything comes off. A residential re-roofing permit is a flat $178.00 plus a $13.00 technology fee, most recently set by Ord. No. 8218 § 10 on 16 September 2025. A nonresidential re-roof is priced at project value times 0.0038 with a $139.00 minimum. Starting without one adds a $298.00 late fee to the permit fee on a first offense and $593.00 plus triple the fee on a second within twenty-four months. A homeowner who owns and occupies the dwelling gets one next-work-day cure. A contractor gets none.
No. Amarillo's codified Table R301.2(1) answers 'no' to the ice barrier column, even while setting a 20 psf ground snow load, an 18-inch frost line, a 20°F winter design temperature and an air freezing index of 311 — every one of those far above DFW's figures. There are good performance reasons to use ice-and-water shield at valleys, eaves, sidewalls and penetrations on a Panhandle roof, and we usually specify it. We will tell you plainly that it is our recommendation, not the city's requirement.
Amarillo is not in the NCTCOG region, does not adopt the regional amendment packages, and writes its own. It is on the 2021 IRC excluding Part VIII Electrical with Appendices A through J, codified through Ord. No. 8226 of December 2025. Its design criteria share exactly one number with DFW — 115 mph ultimate design wind — and diverge on everything else: 20 psf ground snow against 5, Seismic Category B against A, an 18-inch frost line against 6, a freezing index of 311 against 150. An assembly specified off a Dallas template is specified off the wrong table.
Most Amarillo single-family roofs are one to two days for the roof itself, with the permit and inspection sequence adding time either side; deck damage extends it. On timing, note that the Panhandle hail calendar is not the DFW calendar — Potter County's reports run May 86, June 40, August 29, with a September tail. If you are replacing electively rather than on a claim, late autumn and winter are genuinely quieter here, and a crew with room in the schedule does better work than a crew running a storm queue.
They go to the City of Amarillo Landfill at 16250 Bezner Road, charged per ton with a $5.00 minimum per load, or on the volume table for loads that cannot be weighed. There is no shingle-specific surcharge — tear-off is ordinary solid waste. We do not print the per-ton rate on this page because Amarillo's own code states that number twice, once in words and once in numerals, and the two do not match. We confirm the controlling figure with the Solid Waste Division instead.
You cannot re-cover over it — Amarillo added wood to the list of existing coverings a re-cover may not go over. So it is a tear-off either way, and then a genuine choice. Most homeowners move to an impact-rated asphalt laminate or to standing-seam metal. If you want shake back, Amarillo amended R905.7.1 and R905.8.1 so wood shingles and shakes may only be installed on solid sheathing, and amended Table R905.8.5 to require Grade 1 material under the Cedar Shake and Shingle Bureau across every category. We will price it honestly, including the maintenance conversation.
Free inspection, honest scope, real warranty. Most service work scheduled within 24–48 hours.
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