EXAMPLE AT A GLANCE
An attic ventilation retrofit example for one roof void ventilation change contains 7 itemized lines totaling $3,390.00 before tax or markup. The actual app PDF, measurement basis, project boundaries and a matching how-to guide are available here; every rate is fictional.
What this example covers
Add selected roof-void ventilation components to an accessible attic after checking existing openings and insulation clearance.
Use this example to see a complete document for one roof void ventilation change. The brief is tied to Minneapolis, Minnesota for a plausible project setting; the amounts are fictional input values and do not represent local market prices. The estimating guide explains the decisions behind these lines.
- Prepared by
- Cedar & Beam Builders · fictional business
- Prepared for
- Jordan Taylor · fictional customer
- Example project
- One roof void ventilation change
- Issued / valid through
- September 25, 2026 / October 25, 2026
Itemized attic ventilation retrofit example
These are the same quantities and unit prices used by the downloadable app PDF. A cost line can represent measured work, a selected product allowance or a distinct site task. Check which interpretation applies before replacing any amount.
| Work item | Quantity | Unit price | Amount |
|---|---|---|---|
| Roof-void survey | 1 job | $240.00 | $240.00 |
| Access and protection | 1 job | $180.00 | $180.00 |
| Vent product allowance | 8 each | $95.00 | $760.00 |
| Baffle allowance | 12 each | $25.00 | $300.00 |
| Opening and fitting labor | 8 each | $160.00 | $1,280.00 |
| Insulation clearance work | 6 hours | $70.00 | $420.00 |
| Airflow and weather check | 1 job | $210.00 | $210.00 |
| Subtotal / example total | $3,390.00 | ||
How the subtotal is calculated
The example line for vent product allowance is 8 each × $95.00 = $760.00. This line is one part of the complete 7-item estimate and uses a fictional unit rate.
The document sums the rounded line amounts to $3,390.00. Tax and markup are not included; a zero tax field in a sample document does not mean a real project is tax-exempt. Confirm the actual treatment for the job you are quoting.
Measurement to verify: Measure attic area, existing vent openings, eave access and proposed airflow path. Selection to verify: Separate vent products, baffles and roof or soffit fitting labor.
Assumptions and exclusions
Confirm design with a qualified contractor before cutting the building envelope.
Outside the stated scope: No roof replacement, insulation installation or moisture-source remediation.
Blocked eaves or moisture damage may require a different solution. If the scope changes after a client reviews the estimate, update the relevant quantities, allowances and written exclusions before sharing a revised PDF.
Download the actual app PDF
The downloadable document was exported from Estimates using the fictional business, client, scope and cost lines shown above. The preview is its first page. Review the full PDF before using its layout or wording as a reference for your own estimate.
Build your own version
- Write the actual job boundary and measured quantities. Measurement basis to check: Measure attic area, existing vent openings, eave access and proposed airflow path.
- Confirm products, access and handoff responsibilities. Selection decision to record: Separate vent products, baffles and roof or soffit fitting labor.
- Replace every fictional rate with your own supplier, labor and subcontractor inputs.
- Add business and client details, set the appropriate tax and markup, then preview all PDF pages.
- Share the estimate with its exclusions and a clear validity date.
- Measure attic area, existing vent openings, eave access and proposed airflow path.
- Separate vent products, baffles and roof or soffit fitting labor.
- Confirm design with a qualified contractor before cutting the building envelope.
- Blocked eaves or moisture damage may require a different solution.
Questions about this estimate
Which quantity controls this attic ventilation retrofit estimate?
Measure attic area, existing vent openings, eave access and proposed airflow path.
When should this attic ventilation retrofit quote be revised?
Blocked eaves or moisture damage may require a different solution. No roof replacement, insulation installation or moisture-source remediation.
TURN THIS EXAMPLE INTO YOUR OWN ESTIMATE
Build an attic ventilation retrofit estimate for your project
Use Estimates on iPhone or Android to draft a scope with AI assistance or enter each line yourself. Review quantities, rates, exclusions, and client details before exporting a PDF. The example is free to inspect; some app features may require an in-app purchase.
