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How to Write a Roofing Proposal That Closes

The 7 elements of a roofing proposal that converts — specific scope, named materials, clear pricing, warranty details, financing option, and a deadline — plus what most proposals get wrong.

July 3, 202610 min readBy Ketterly Team

Most roofing proposals are just price sheets. A number, a list of materials, maybe a manufacturer warranty card. They answer "what" and "how much" but not "why you" — and that's where most proposals fail. Here's how to write a proposal that gives homeowners a real reason to choose you over the cheaper bid.

What Homeowners Actually Read

Eye-tracking studies on sales documents show that readers go to the price first, then the company name, then back to the price. Everything else is scanned, not read. This means:

  • Long paragraphs of boilerplate warranty language get ignored
  • The most important content should be visual, scannable, and near the top
  • Specificity beats length — "Owens Corning Duration shingles with StreakGuard algae resistance" is better than "premium architectural shingles"

The 7 Elements of a Closing Proposal

1. Scope of Work (Specific, Not Generic)

Line by line, what you will do. Not "complete roof replacement" — that's meaningless. Instead:

  • Remove existing 1-layer asphalt shingle roof and dispose of debris
  • Inspect decking; replace damaged sheets at $X/sheet as needed
  • Install synthetic underlayment over entire field
  • Install ice & water shield at all eaves (3 feet) and valleys
  • Install new aluminum drip edge at all eaves and rakes
  • Install Owens Corning Duration architectural shingles (class 4 IR rated) in [color]
  • Replace 4 pipe boots and step flashing at chimney
  • Clean up all debris and haul away; magnetic nail sweep of grounds
  • Pull permit and schedule city inspection

This specificity does two things: it differentiates you from competitors who write vague scopes, and it protects you legally if there's a dispute about what was promised.

2. Materials Specified

Name the manufacturer, product line, and color. Homeowners who are comparing multiple proposals can now compare apples to apples. If your competitor is proposing a lower-tier shingle and you're proposing a class 4 impact-resistant shingle, the proposal should make that visible — not leave the homeowner guessing why your price is different.

3. Project Timeline

When will you start? How long will it take? When will you pull the permit? Homeowners want certainty. "We can schedule you for [date], the job typically takes one day for a 30-square roof, and inspection is usually within a week of completion" is better than "we'll be in touch."

If you're in storm season with a backlog, be honest about it. "We're booking 3–4 weeks out but your property is tarped and protected until then" is better than overpromising.

4. Warranty Coverage

Two warranties matter: the manufacturer's material warranty and your workmanship warranty. State both specifically:

  • "Owens Corning Preferred Contractor lifetime limited material warranty"
  • "5-year workmanship warranty backed by [your company name]"

Avoid vague language like "we stand behind our work." Homeowners have heard that from every contractor. A specific duration and what it covers is more credible.

5. Price (Clearly Structured)

Show the price clearly. If there are variables (decking, for instance), show those as separate line items with a per-unit price. Don't bury the price in a paragraph; put it in a box or table.

If you're doing an insurance job, show the RCV amount and explain the payment process: initial ACV check from insurance, work completion, then depreciation recovery. Homeowners are often confused about this; a clear explanation builds trust.

6. Financing Option

If you offer financing (through Hearth, GreenSky, or another program), include the monthly payment option prominently. Many homeowners are more focused on the monthly payment than the total price. "As low as $189/month with approved credit" alongside the full price gives them an anchor.

Even if they don't use financing, offering it signals that you're a real company with real partnerships — not a door-knocker with no track record.

7. Clear Next Steps With a Deadline

Tell the homeowner exactly what to do next. Don't leave it open-ended. "To accept this proposal, sign below and return with your deposit. This pricing is valid for 30 days." A deadline creates urgency without being pushy — and it protects you from being held to a price after material costs have changed.

Presentation: In-Person vs Email

Proposals presented in-person close at a significantly higher rate than ones emailed. If you can, present the proposal while sitting with the homeowner. Walk them through it section by section, address questions in real time, and ask for the signature before you leave.

When a proposal is emailed, the homeowner reads it alone, without context, and often next to a competitor's proposal. Price comparison wins more often when there's no relationship in the room.

For remote leads or situations where in-person isn't possible, a short video walkthrough of the proposal (recorded on Loom or similar) dramatically improves engagement and close rate versus a static PDF.

E-Signature and Close Rate

Adding e-signature to your proposals — where the homeowner can sign digitally from their phone or computer — typically improves close rate and reduces the "let me think about it" delay. The friction of printing, signing, scanning, and returning a PDF kills deals. When a homeowner can sign from the same screen where they just read your proposal, the decision is made in the moment.

Digital proposals also let you see when the homeowner opened the document. If they opened it three times and haven't signed, that's your follow-up trigger.

Common Proposal Mistakes

  • Too long: A 12-page PDF with warranty documents, company history, and boilerplate terms buries your actual offer. Keep the customer-facing proposal to 1–2 pages; attach the full contract terms separately.
  • No photos: Include a photo of the damage (for insurance jobs) or a photo of the specific shingle product you're proposing. Visual content makes it real.
  • Generic materials: "Architectural shingles" tells the homeowner nothing. Name the product.
  • No follow-up plan: If they don't sign the same day, when do you follow up? Build a follow-up sequence into your process — day 3, day 7, day 14 — so no proposal just disappears.

Further Reading

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