Spring and summer bring a surge in construction activity—and roofing material orders spike by 30–50% compared to winter months. If you're running a roofing or building materials supply business, peak season is when you make or break your annual revenue. The difference between a scrambled, reactive operation and a smooth, profitable one comes down to preparation.
Forecast Demand Early
Peak season doesn't start when the first contractor walks through your door—it starts 8–12 weeks before. Pull sales data from last year and identify which materials moved fastest: asphalt shingles, metal roofing panels, trusses, or flashing. If 60% of your volume came from May through August last year, you already know the window.
Contact your suppliers and lock in pricing and lead times now. Many distributors offer volume discounts if you commit to orders by March. A $15,000 commitment on shingles in February might save you 8–12% compared to panic-buying in June when stock runs thin.
Build Inventory Strategically
Stock levels are a balancing act: too much capital ties up in slow-moving inventory; too little means turning away customers. Target a 6–8 week supply for high-velocity items like standard architectural shingles, underlayment, and fascia. For specialty materials—TPO membrane, cedar shakes, or regional styles—2–4 weeks is usually enough.
Renting additional warehouse space temporarily is cheaper than losing sales. A 2,000 sq ft seasonal space runs $400–800/month in most markets and pays for itself after a handful of large orders.
Staffing for Speed
Hiring seasonal warehouse and delivery staff typically happens in April, but your best candidates are already booked. Post positions by late February, offering $18–22/hour for warehouse help and $22–28/hour for drivers with their own transport insurance. Train them before the rush hits—even basic familiarity with your inventory system saves 15–20 minutes per order in early peak season.
A single delivery driver can handle 5–8 residential stops per day, depending on distance. Plan for 2–3 dedicated delivery routes during peak to avoid backlog complaints.
Streamline the Sales Process
During peak season, faster quoting and ordering wins business. Document your 15–20 most common material bundles (e.g., "30-square roof kit: shingles + underlayment + flashing + fasteners") with pre-set pricing and stock levels. This cuts quoting time from 30 minutes to under 5 minutes.
Use a simple CRM or spreadsheet to track customer requests and follow-ups. A customer who calls Tuesday and doesn't hear back until Friday has already called three competitors. Same-day quotes and order confirmation—even a text or email confirming stock availability—builds loyalty when options are scarce.
Leverage Digital Visibility
Contractors hunt for suppliers during peak season using online searches and referrals. Ensure your business shows up where they're looking: Google Business Profile, local directories, and industry platforms. If you haven't listed your products and services on specialized marketplaces like Mercoly, peak season is the ideal time—contractors actively search there to find suppliers fast, and you'll capture orders that competitors miss.
Manage Cash Flow Carefully
Peak season volume looks great on the revenue line until you realize you've extended 30–60 day payment terms while your suppliers demand payment in 15 days. Negotiate slightly tighter terms (Net 20) with regular contractors, or implement a small upfront deposit (10–15%) on large orders. This smooths the timing gap.
Consider a seasonal line of credit with your bank before April. Most lenders offer $10,000–$50,000 facilities at 8–12% APR, far cheaper than the cost of lost sales due to cash constraints.
Track What Works
Record which products sold fastest, which contractors ordered repeatedly, and which materials sat on shelves. Note the week-by-week pattern: Does demand peak in May or June? Does July flatten? This data directly shapes next year's strategy and prevents costly missteps.
Frequently Asked Questions
Q: How much inventory should I carry into peak season? A: Aim for 6–8 weeks of supply on fast-moving items (shingles, underlayment), and 2–4 weeks on specialty or regional materials. This minimizes dead stock while preventing stockouts.
Q: What's a realistic timeline to hire and train seasonal staff? A: Start recruiting in late February and have staff trained and working by mid-April—ideally 2–3 weeks before your peak volume typically begins.
Q: Should I offer discounts during peak season? A: No—demand is high and margins are thin. Instead, focus on speed, availability, and bundled pricing to win volume without eroding profit.
List your roofing and building materials on Mercoly today to get in front of contractors searching for suppliers during peak season.