How long should the quote be valid?

30 days is the most common default. For projects with volatile material costs (current-day lumber, steel, copper), shorten to 14-15 days and add a "material price escalation" clause. For longer-lead projects (e.g. custom millwork) you can extend to 60-90 days but lock supplier prices first.

What if the actual cost exceeds the estimate?

Any change in scope or unforeseen condition (rot behind drywall, undersized electrical panel) must trigger a written CHANGE ORDER signed by both parties before the additional work begins. CA + NY consumer-protection regulations specifically require this — verbal change orders are often unenforceable. Most reputable contractors aim for the final invoice to land within 10% of the estimate; greater variance signals the original scope was incomplete.

How long should the quote be valid?

30 days is the most common default. For projects with volatile material costs (current-day lumber, steel, copper), shorten to 14-15 days and add a "material price escalation" clause. For longer-lead projects (e.g. custom millwork) you can extend to 60-90 days but lock supplier prices first.

What if the actual cost exceeds the estimate?

Any change in scope or unforeseen condition (rot behind drywall, undersized electrical panel) must trigger a written CHANGE ORDER signed by both parties before the additional work begins. CA + NY consumer-protection regulations specifically require this — verbal change orders are often unenforceable. Most reputable contractors aim for the final invoice to land within 10% of the estimate; greater variance signals the original scope was incomplete.

Contractor Quote / Estimate Template

Itemised quote / estimate for contractor work — labor, materials, timeline, validity period.

Customise

Quote number

Quote date

Valid until

Contractor / business

Contractor address + license

Client name

Client / job site address

Scope of work

Labor items (Description | Hours | Rate)

One per line, pipe-separated.

Materials (Description | Qty | Unit price)

One per line, pipe-separated.

Estimated start

Estimated duration

Payment terms

Warranty

Live preview

QUOTE / ESTIMATE

Bayside Renovations LLC
120 Market St
Portland, OR 97204
License #: CCB 123456
phone (555) 010-2030

──────────────────────────────────────────────────────────────────────

Quote #: Q-2026-001                    Date: May 23, 2026
Valid until: 30 days from quote date

PREPARED FOR:
Jordan Taylor
482 Elm Street, Apt 3B
Portland, OR 97214

──────────────────────────────────────────────────────────────────────

SCOPE OF WORK
Kitchen cabinet replacement (12 base + 6 wall units), countertop installation (28 sq ft quartz), plumbing reconnection for sink + dishwasher. Permit + inspection included where required by local code.

──────────────────────────────────────────────────────────────────────

LABOR
DESCRIPTION                          HOURS        RATE         TOTAL
Demo of existing cabinets + countert       8      $75.00      $600.00
Cabinet installation (18 units)           24      $85.00    $2,040.00
Countertop fabrication + install          12      $95.00    $1,140.00
Plumbing reconnection                      4     $110.00      $440.00
                                              Labor subtotal:    $4,220.00

MATERIALS
DESCRIPTION                           QTY        UNIT          TOTAL
Shaker base cabinets (white)              12     $285.00    $3,420.00
Shaker wall cabinets (white)               6     $195.00    $1,170.00
Quartz countertop slab (Calacatta lo      28      $95.00    $2,660.00
Undermount stainless sink                  1     $350.00      $350.00
Plumbing connection kit                    1      $75.00       $75.00
                                          Materials subtotal:    $7,675.00

                                          ESTIMATED TOTAL:      $11,895.00

──────────────────────────────────────────────────────────────────────

SCHEDULE
Start:    2 weeks after signed acceptance
Duration: 5–7 business days

PAYMENT TERMS
30% deposit on signed acceptance.
40% progress payment at midpoint (cabinets installed).
30% on substantial completion + final inspection sign-off.

WARRANTY
1-year workmanship + manufacturer warranties pass-through on materials.

──────────────────────────────────────────────────────────────────────

ESTIMATE — NOT A CONTRACT
This is a good-faith estimate based on the scope above. Actual cost may
vary if unforeseen conditions are discovered during demolition or if the
client requests changes. Any change requires a written change order
signed by both parties before additional work begins.

Accepted by:   ____________________________   Date: ______________
               (Client signature)

Contractor:    ____________________________   Date: ______________

About this template

A contractor estimate is the starting point of a project — it sets the buyer's expectations and is the basis for a binding written contract that follows. In most US states, written estimates are required by law for home-improvement work above a threshold (CA: $500; NY: $500; MA: $1,000), and the contractor's license number must appear on the document. Itemise labor and materials separately: this lets the customer compare quotes meaningfully (some quotes hide labor margin inside the materials line) and protects you if material costs change — most estimates include a "material prices subject to change" clause for volatile categories (lumber, copper, drywall). Always state a validity period (30 days is typical) so you are not bound forever to a price you quoted before a supplier increase.

When to use it

Home-improvement work where written estimates are required by state law
Any project >$500 — gives the client a clear bid + you a paper trail
Project-based service work (consulting, design, legal scoping) where you bid for fixed price

What to include

Contractor name + address + LICENSE NUMBER (required in most states)
Sequential quote number + date + validity period
Client name + job-site address
Itemised scope (specific deliverables, not just "kitchen remodel")
Labor (hours × rate per task) and materials (qty × unit price) broken out
Schedule estimate (start + duration)
Payment terms (deposit / progress / final)
Warranty terms
Disclaimer that estimate ≠ contract, change-order required

Frequently asked

For simple residential estimates, no — industry convention is free estimates. For complex jobs requiring engineering or design work (architectural drawings, structural calcs), yes, but disclose the estimate fee upfront and apply it to the contract price if the customer accepts. CA Bus. & Prof. Code §7159 specifically prohibits a home-improvement contractor from charging an estimate fee that is not disclosed before the estimate is given.

⚠ Legal disclaimer. This template is provided for informational purposes only and is not a substitute for legal advice from a qualified attorney. Always consult a licensed professional before using this document for any binding agreement.

Jurisdiction: United States — state home-improvement contractor statutes (CA Bus. & Prof. Code §7159 requires written estimate before work for jobs >$500; NY Gen. Bus. Law §770+ for home-improvement contracts >$500; MA Gen. Laws Ch. 142A; FL Stat. §489 (CILB)); Magnuson-Moss Warranty Act 15 USC §2301+ for written warranties; FTC Cooling-Off Rule 16 CFR Part 429 (3-day rescission for in-home sales >$25).

Last reviewed: 2026-05

Reviewed by ScoutMyTool — consult a licensed attorney for binding use.