Exterior paint jobs are where painters make real money — or lose it. The margins are bigger than interior work, but so are the variables. One bad estimate on a Victorian with peeling lead paint and you're working for free by day three.
Here's how to quote exterior jobs that protect your time and your profit.
Walk the Property Before You Quote
Never quote an exterior job from a phone call. You need to see:
- Surface condition: Is it peeling, chalking, bare wood, or just faded? Peeling paint means scraping and priming — that's 2-3x the prep time.
- Height and access: Two-story homes need ladders or scaffolding. Three stories may need a lift. Add equipment rental to your quote if you don't own it.
- Trim complexity: Simple ranch trim takes an hour. A Victorian with ornate brackets, window casings, and soffits can take a full day of cutting in.
- Obstacles: Landscaping close to the house, decks, fences, and AC units all slow you down. Factor them in.
Fifteen minutes on-site saves you from a quote that loses money. Take photos — they help you build the quote later and serve as before/after documentation.
Break It Into Line Items
Homeowners trust itemized quotes. A single number — "$4,200 for the exterior" — invites negotiation. An itemized breakdown explains the value:
- Prep work (scraping, sanding, caulking, priming): $800-1,500
- Body / siding (2 coats, 1,500-2,500 sq ft): $1,800-3,000
- Trim, fascia, soffits: $600-1,200
- Windows and doors: $200-500
- Deck or porch (if included): $400-800
- Materials (paint, primer, caulk, tape): $300-600
When the client sees what they're paying for, they're less likely to haggle. And if they want to cut scope ("skip the deck"), you can adjust without rethinking the whole quote.
The Prep Multiplier
Here's the rule experienced painters learn the hard way: prep is 50-70% of an exterior job. If you're estimating based on paint time alone, you're quoting at half the real cost.
A house that takes 2 days to paint might take 3-4 days to prep — pressure washing, scraping loose paint, sanding, filling cracks, caulking gaps, spot-priming bare wood. All of that happens before a single coat of finish goes on.
When you quote, estimate prep and paint separately. Then add a 15-20% buffer on prep. Exterior surprises almost always show up in prep — rotten wood behind trim, wasp nests under eaves, a gutter that dumps water on a section you just prepped.
Materials: Don't Cheap Out on the Quote
Paint is the most visible line item. Homeowners will Google the price of a gallon and do the math themselves. If you're using quality exterior paint (Benjamin Moore Aura, Sherwin-Williams Duration, etc.), call it out by name. It justifies the materials line.
Typical materials for a 2,000 sq ft exterior:
- 8-12 gallons body paint ($50-70/gal premium): $400-840
- 3-5 gallons trim paint ($55-75/gal): $165-375
- Primer (2-4 gal for bare spots): $80-160
- Caulk, tape, drop cloths, sandpaper: $50-100
Don't bury materials in a flat rate. Show them. Clients respect transparency — and it prevents the "I'll buy the paint, you just do the labor" conversation that always ends badly.
Weather Buffer
Exterior work depends on weather. Build 1-2 flex days into your timeline. Don't promise "done by Friday" on a 4-day job with rain in the forecast.
Your quote should include a weather clause: "Timeline assumes dry conditions. Rain delays may extend completion by 1-2 days at no additional cost." This sets expectations upfront and protects you from angry calls when Tuesday's thunderstorm pushes you to the weekend.
Send It Fast, Send It Clean
The painter who sends a quote same-day almost always beats the one who says "I'll get you something this week." Speed signals professionalism.
With a tool like Flo, you can walk the property, take your notes, and say "quote exterior paint for the Hendersons — body $2,400, trim $900, prep $1,200, materials $550" from your truck. The quote is built, formatted, and ready to send before you're back at the shop.
Clean format. Itemized. Professional. Fast. That's how you win exterior jobs — and keep your margins intact.