Siding estimate template
A clear siding estimate helps contractors win jobs by providing homeowners with a thorough understanding of the work involved and the costs associated with it. By including all the necessary details, contractors can build trust with potential clients and demonstrate their professionalism. Below is a real, itemized sample you can copy, plus how to measure, what drives cost, and common mistakes.
Sample siding estimate
Job: Remove old vinyl siding and install fiber cement lap siding on a two-story 2,200 sq ft home (about 2,600 sq ft of wall area): house wrap, trim boards, J-channel/corner trim, caulk and factory-primed with two coats of paint, dumpster.
Location: Pittsburgh, PA · Finish level: Standard
Scope of work
Line items
| Description | Amount | ||
|---|---|---|---|
| Materials | |||
| Fiber cement lap siding | $7,020.00 | ||
| House wrap | $1,092.00 | ||
| Trim boards | $4,200.00 | ||
| J-channel/corner trim | $960.00 | ||
| Caulk | $240.00 | ||
| Labor | |||
| Siding removal and installation | $16,200.00 | ||
| Subcontractors | |||
| Painting (two coats) | $4,200.00 | ||
| Misc | |||
| Dumpster rental and disposal | $960.00 | ||
Timeline
Assumptions
- Average roof height of 25 feet
- No significant debris or obstruction removal required
Exclusions
- Removal of existing roofing or gutters
- Repair of damaged sheathing
Illustrative sample for a standard job in Pittsburgh, PA, including a 20% markup. Prices vary widely by market, season, access and material choice, so always price from your own supplier quotes and labor rates.
How to measure a siding job
Wall area = perimeter × wall height, plus gable triangles (½ × base × height), minus large openings. Siding is often sold by the 'square' (100 sq ft). Add 10–15% waste, and measure trim, corners and soffit/fascia in linear feet.
What every siding estimate should include
- Project Overview
- Materials and Labor
- Removal and Disposal
- Permitting and Inspections
- Site Preparation
- Timeline and Payment Terms
- Warranties and Guarantees
What drives siding cost
- Material Costs
- The type and quality of siding material used can significantly impact the overall cost of the project, with factors such as durability and maintenance requirements influencing the choice.
- Labor Costs
- The number of workers required and the time needed to complete the job are key factors in determining labor costs, which can vary depending on the complexity of the project and the contractor's level of expertise.
- Removal and Disposal
- The cost of removing and disposing of old siding can add to the overall expense, especially if the material is hazardous or requires special handling.
- Permitting and Inspections
- Obtaining necessary permits and passing inspections can impact the project timeline and budget, with costs varying by location and local regulations.
- Site Preparation
- Preparing the site for siding installation, including repairing or replacing underlying structures, can affect the overall cost and must be factored into the estimate.
Common siding estimating mistakes
- Failing to account for all necessary materials and labor can lead to cost overruns and delays.
- Not properly assessing the condition of the underlying structure can result in unexpected repairs and added expenses.
- Inaccurately estimating the time required for the project can impact the overall cost and client satisfaction.
- Not clearly outlining payment terms and expectations can lead to disputes and payment issues.
Write your next siding estimate in about a minute
Describe the job and get itemized line items priced for your area, then brand it, mark it up and send a link your client can sign.
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Siding estimate FAQ
Should I include sheathing repair?
Like roof decking, damaged sheathing isn't visible until removal. Include a per-sheet unit price for replacement so the client knows the cost in advance.
Do I need lead-safe practices on older homes?
For homes built before 1978, disturbing painted surfaces may fall under EPA RRP lead-safe work rules. Note certification and containment in the estimate where they apply.
What factors affect the cost of siding materials?
The cost of siding materials can vary depending on the type, quality, and brand chosen, as well as the location and availability of the materials. Additionally, factors such as durability, maintenance requirements, and energy efficiency can influence the choice of material and its cost. It's essential to research and compare different options to find the best value for the client's budget and needs.
How do I estimate labor costs for a siding project?
To estimate labor costs, consider the complexity of the project, the number of workers required, and the time needed to complete the job. It's also essential to factor in the level of expertise and experience of the workers, as well as any necessary equipment or tools. A detailed breakdown of labor costs can help ensure accuracy and transparency in the estimate.
What is the best way to handle unexpected repairs or issues during a siding project?
Unexpected repairs or issues can arise during any siding project, and it's essential to have a plan in place to address them. This can include building a contingency fund into the estimate, clearly communicating with the client, and having a process for approving and implementing changes to the original scope of work. By being proactive and transparent, contractors can minimize delays and ensure client satisfaction.