Roofing Seasonal Playbook

How the roofing year runs

Three things set a roofer's calendar: install weather, storm season and daylight. Your region decides how hard each one hits. The Bureau of Labor Statistics notes that roofers usually don't work in bad weather such as rain or high wind, that roofing work may be limited during the winter months in northern states, and that crews may work overtime to finish jobs in the busy summer months ¹. Plan in four seasons, then slide the months to fit your climate.

Spring: fill the calendar before the storms

Spring is when last year's pipeline turns into signed jobs, so the first job of the season happens in the office. Call every estimate still open from the fall and winter, confirm scope and price, and lock start dates with a deposit. Deposit rules differ by state, so check yours before you set a policy; the contractor deposits guide covers how much to ask for and what to put in the contract.

Review your prices before you book the season, not after. If material or crew costs went up over the winter, every job you sign at last year's numbers carries that loss all summer. Rebuild your per-square price from current costs using how to price roofing jobs.

Then plan for hail. Hail forms inside thunderstorm updrafts ², and NOAA says thunderstorms are most likely in the spring and summer months ³. Where you work matters more than the date: Florida has the most thunderstorms, but Nebraska, Colorado and Wyoming usually have the most hailstorms, and the area where those three states meet, known as hail alley, averages seven to nine hail days a year ². If you work anywhere near the Plains, expect storm response to land on top of your busiest retail weeks, and decide now how many crew days you will hold back for it instead of bumping booked customers when the first storm hits.

Summer: peak production on the hottest roofs of the year

Summer brings volume and heat, and heat is the hazard that should shape your schedule. BLS notes that roofs can become extremely hot during the summer, causing heat-related illness ¹.

The riskiest days are a worker's first ones. OSHA says almost half of heat-related deaths happen on a worker's first day on the job, or first day back after an extended absence, and more than 70 percent during the first week ⁴. Its guidance is to build tolerance gradually: about 20 percent of a normal day's time in the heat on the first day, adding no more than 20 percent a day after that ⁴. That schedule is for workers new to the heat, like the helper you add for the season. Anyone returning after time away should also ease back in instead of starting on a full tear-off day.

OSHA's heat illness prevention campaign boils its message down to three words, "Water. Rest. Shade." ⁵, and OSHA publishes a model heat illness prevention plan you can adapt for your company ⁶. On a roofing crew, that turns into a few habits:

• Start at first light and get the heaviest work, like tear-off, done before the afternoon heat.
• Keep cold water within reach of the roof, and set up a shaded rest spot on the ground.
• Pair each new hire with an experienced roofer who keeps an eye on them.
• Decide before the season who calls for help in an emergency and how you would get a sick worker off the roof.
• Build heat breaks into the labor estimate so the crew isn't racing the schedule.

Heat rules depend on where you work. OSHA proposed a federal heat injury and illness prevention standard in August 2024 ⁷; check that page for its current status. Your state may have its own rule. California, for example, requires shade when the temperature exceeds 80 degrees Fahrenheit and high-heat procedures at 95 degrees and above ⁸. Look up your state's requirements, and cover heat in new-hire training alongside fall protection; hiring your first roofing employee walks through what to train.

Hail, hurricanes and the insurance work cycle

Storm work arrives in surges you don't control, and insurance timelines stretch each surge across months. Plan your capacity and your cash before the season starts.

Know your storm calendar

Hail follows the spring and summer thunderstorm season described above. On the coasts, the Atlantic hurricane season runs June 1 to November 30 and peaks sharply from late August through September, with a statistical peak on September 10 ⁹. The first hurricane of a season typically forms in early to mid-August ⁹, so June and July are your window to clear backlog, stock tarps and fasteners, and ask your supplier how they handle orders when demand spikes after a big storm.

How an insurance roof moves

A storm job rarely pays on the storm's schedule. A typical insurance roof moves through these steps, and any of them can stall:

1. Emergency calls and tarping to stop active leaks.
2. An inspection with dated photos of the damage.
3. The homeowner files a claim and the adjuster inspects.
4. The insurer approves a scope, and you document anything it missed in a supplement.
5. The install.
6. The final invoice and completion paperwork. Depending on the policy, part of the payment may not be released until the work is finished and documented.

The money side, from actual cash value checks to recoverable depreciation and mortgage-company co-payees, is covered in how to invoice roofing jobs. For planning, the point is simpler: a spring hailstorm can still be paying you months later, and you buy materials and pay crews long before the last check clears.

Example: A hailstorm brings 90 inspection requests in one week, and you sign 30 roofs. Your two crews each finish 2 roofs a week, so you complete 4 a week. The 30th customer's roof starts about 7 to 8 weeks out, before any adjuster delays or supplements. Telling that customer "about two months" on day one is easier than explaining a missed date later.

Honest storm response is what keeps your phone ringing after the out-of-town crews leave: inspect for real damage, show the homeowner what you found with photos, and never promise what the insurer will pay. How to get more roofing customers covers storm canvassing without high-pressure tactics.

Fall: the second install window

In colder markets, fall is your last good stretch before cold-weather precautions and short days slow production, so plan to finish tear-offs while conditions are easy. Every job that slips into winter gets slower and riskier (see below), and that cost is yours unless you priced it in.

In Atlantic and Gulf coast markets, fall is still storm season: hurricane season doesn't end until November 30 ⁹. Keep tarps and a few open crew days in reserve until it does.

Fall is also the time to:

• Sell pre-winter inspections and small repairs such as flashing, pipe boots and damaged shingles. They keep crews busy between installs and feed next year's replacement list.
• Close out every insurance job you can before year-end: final invoices, completion paperwork and any held-back payments.
• Write the winter budget before the last big check arrives (see the cash flow section below).

Winter: repairs, careful installs and next year's sales

In colder regions, winter means fewer installs, not zero work. BLS notes that roofing work may be limited during the winter months in northern states ¹; farther south you may keep installing, with shorter days. Either way, winter rules start with the shingles.

Installing in the cold

The manufacturer's installation instructions are the rulebook. The Asphalt Roofing Manufacturers Association (ARMA) points out that most building codes require following them, including the manufacturer's recommendations on cold-temperature application and on storing and handling accessory components ¹⁰. ARMA's cold-weather recommendations include ¹⁰:

• Handle bundles with care. Cold shingles may crack or, in severe cases, break apart. Choose an installation temperature where the shingles are flexible enough to work, and store them indoors to keep them warm until they go up.
• Hand-seal in very cold weather. For better protection against wind blow-off, shingles can be hand-sealed with an approved asphalt roofing cement or another adhesive acceptable to the shingle manufacturer, following its installation requirements.
• Watch the surface. Ice or frost on the roof or deck can be nearly invisible and makes work extremely hazardous. Wait until the surface is free of ice and frost.
• Take extra care re-roofing over an existing layer. If shingles go on over an uneven surface in the cold, the uneven look can get locked in and may not relax even when the weather warms.

Icy decks are a fall-protection problem first. The same fall protection rules apply in January as in June, and there is less room for error. If you offer roof snow removal, plan it as roof work with fall protection, not as shoveling.

Winter installs also cost more to build, and the price should say so.

Example: A 25-square tear-off that takes your crew 2 days in June might take 3 in January: later starts while frost clears, earlier finishes at dusk, and time to hand-seal. If a crew day costs you $1,600 in wages, payroll costs and equipment, the winter job carries $1,600 more cost before you add the roofing cement. Quote it at your summer price and that extra day comes straight out of your profit. Price the conditions, or schedule the job for spring.

Work that fits winter

• Leak repairs, including ice dam leaks, and emergency tarping.
• Inspections for home sales and for homeowners who want a plan before spring.
• Insurance closeouts and supplements still open from the fall.

Office season

Winter is when next year's sales happen. The estimates you wrote in September and October are still alive, so follow up on each one with a clear next step, using the cadence in how to follow up on quotes. If those estimates live in a notebook or a text thread, Redline, chat-first field service software, includes quote follow-up so they don't go quiet over the holidays.

Use the slow weeks for the work that never fits in July:

• Safety training. BLS says roofers have one of the highest rates of injuries and illnesses of all occupations ¹, and training is far easier to schedule when installs are slow.
• Equipment. Inspect harnesses, anchors, lifelines and ladders, and service compressors, nail guns and trucks before spring.
• Suppliers. Review pricing and account terms for the coming season.
• Marketing. Plan spring follow-ups and pull photos from last year's jobs while you remember which ones went well.

Cash flow across the year

Roofing revenue follows the weather, but your overhead doesn't: insurance, vehicle payments, rent and your own pay come due every month. Storm work makes the swings bigger, because you pay for materials and crews up front and insurance money can trail the work by months.

Start with last year's numbers. List revenue and gross profit by month next to your fixed overhead, and mark the months where gross profit falls short. That gap is your winter bill.

Example: Suppose your fixed overhead (office, insurance, vehicles and your own pay) is $20,000 a month, and in your 3 slowest months gross profit averages $8,000 a month. The gap is $12,000 a month, or $36,000 for the winter. Setting aside $4,000 from each of the other 9 months covers it before the first January bill arrives.

Then shrink the gap:

• Take deposits on spring jobs you book in winter, within your state's rules.
• Invoice the day a job is finished, and keep insurance paperwork moving so held-back payments get released.
• Set up a line of credit while your numbers look strong, not in February when you need it.
• Track money in and out weekly during the slow months; cash flow explains why a profitable year can still leave the account empty in March.