# How to estimate under-cabinet lighting installation from scope to total in Canada

Plan an under-cabinet lighting installation estimate in Canada for one kitchen cabinet run. Review measured quantities, the Ottawa, Ontario CAD calculation, scope exclusions and matching PDF.

Canonical: https://quicklyestimates.com/en-ca/guides/how-to-estimate-under-cabinet-lighting/
Author: Estimates editorial team
Published: 2026-09-25
Updated: 2026-09-25

For one kitchen cabinet run, start with a defined scope and measurement basis. Measure illuminated length, cabinet breaks, driver space and cable path. Separate light strip or bars, driver and profiles from installation labour. Price the listed tasks separately and state the condition that would require a revision: Hidden services or unavailable power can change the cable route. The Ottawa, Ontario worked example checks 7 CAD cost lines against the measured scope, with a C$2,731.00 illustrative subtotal before tax or markup.

THE ESTIMATING ANSWER

For one kitchen cabinet run, start with a defined scope and measurement basis. Measure illuminated length, cabinet breaks, driver space and cable path. Separate light strip or bars, driver and profiles from installation labour. Price the listed tasks separately and state the condition that would require a revision: Hidden services or unavailable power can change the cable route.

This guide uses a fictional project in Ottawa, Ontario: One kitchen cabinet run . Its matching estimate and PDF (https://quicklyestimates.com/en-ca/samples/under-cabinet-lighting-estimate/) give each scope decision a visible CAD cost line. Use the document to understand the structure; verify the actual building, product schedule, labour and supplier inputs before preparing a client quote.

1. Define the measured job

Fit selected task lighting under a kitchen cabinet run with suitable driver, switching and an agreed power route. Measure illuminated length, cabinet breaks, driver space and cable path. Record the measurements and existing condition in the estimate before turning quantities into line items. The scope should make clear why this is a separate project from a broader renovation or maintenance quote.

Measurement basis: Measure illuminated length, cabinet breaks, driver space and cable path.

2. Build a product and labour schedule

Separate light strip or bars, driver and profiles from installation labour. This example has 7 distinct lines, including lighting layout and protection, light product allowance, driver and control allowance. Use actual supplier prices and labour inputs for a customer job; the displayed amounts are fictional document inputs.

Selections to confirm: Separate light strip or bars, driver and profiles from installation labour.

3. Sequence the work and handoffs

Agree colour temperature and switching before the cabinets are drilled. Show which task depends on access, a selected product or another trade. If that dependency is still open, label the price preliminary and identify the information needed before a firm quote.

Work sequence: Agree colour temperature and switching before the cabinets are drilled.

4. Set a change boundary

Hidden services or unavailable power can change the cable route. The example excludes kitchen rewiring, cabinet replacement or new countertop. Record the discovery, agree the revised work and update the estimate before adding it to the job.

If the job changes: Hidden services or unavailable power can change the cable route.

Review the Canadian job address

Have the actual supply route, mounting and testing reviewed by the qualified person doing the work. Confirm any approval or inspection requirements for the project address before issuing a final price.

The light product allowance line uses 18 linear ft., approximately 5.49 m. Check the route, cuts and supplier unit before setting a real quantity. The example amounts are fictional CAD document inputs, not current rates for Ottawa, Ontario or another community. A site visit and current supplier information are needed to replace them.

Work through the itemized calculation

Check each extension of quantity and rate in the paired PDF. Two lines from this project are:

- Light product allowance: 18 linear ft. × C$42.00 = C$756.00.
- Driver and control allowance: 1 set × C$320.00 = C$320.00.

Adding all 7 rounded line amounts gives C$2,731.00 . The PDF shows 0% tax and the same total before any markup. The sample shows 0% tax only to make the arithmetic visible. Determine any applicable GST, HST or PST and markup for the actual work before sharing a quote.

Under-cabinet lighting installation example · CAD Work item | Quantity | Unit rate | Amount |

Lighting layout and protection | 1 job | C$185.00 | C$185.00 |

Light product allowance | 18 linear ft. | C$42.00 | C$756.00 |

Driver and control allowance | 1 set | C$320.00 | C$320.00 |

Profile and cable allowance | 1 job | C$220.00 | C$220.00 |

Cable routing labour | 6 hours | C$115.00 | C$690.00 |

Light fitting and connection | 1 job | C$440.00 | C$440.00 |

Test and cleanup | 1 job | C$120.00 | C$120.00 |

Illustrative subtotal | C$2,731.00 |

Scope and pricing boundaries

Fit selected task lighting under a kitchen cabinet run with suitable driver, switching and an agreed power route.

Outside this example: No kitchen rewiring, cabinet replacement or new countertop.

Keep the product allowance, installation work and any unresolved condition visible as separate decisions. If access or the selected product changes, update the affected quantity or rate and explain the revision before the client relies on the estimate.

Before you send the estimate

- Measure illuminated length, cabinet breaks, driver space and cable path.
- Separate light strip or bars, driver and profiles from installation labour.
- Agree colour temperature and switching before the cabinets are drilled.
- Hidden services or unavailable power can change the cable route.

Check the business, client, property, dates, line extensions and notes. The under-cabinet lighting installation PDF example (https://quicklyestimates.com/en-ca/samples/under-cabinet-lighting-estimate/) shows one way to present them. Its short PDF note lists the brief's scope exclusions; the fuller project limits above should guide your own scope.

Questions about this estimate

Which quantity controls this under-cabinet lighting installation estimate?

Measure illuminated length, cabinet breaks, driver space and cable path.

When should this under-cabinet lighting installation quote be revised?

Hidden services or unavailable power can change the cable route. No kitchen rewiring, cabinet replacement or new countertop.

(https://quicklyestimates.com/en-ca/samples/under-cabinet-lighting-estimate/) First page of the fictional under-cabinet lighting installation estimate PDF in CAD · View the matching example (https://quicklyestimates.com/en-ca/samples/under-cabinet-lighting-estimate/)

MAKE THE NEXT ESTIMATE YOUR OWN

Build an under-cabinet lighting installation estimate.

Enter the job scope in Estimates on iPhone or Android or start from an AI-assisted draft. Check every quantity, rate, allowance, client detail and note before exporting the PDF. Some app features may require an in-app purchase.

Create an estimate ↗ (https://quicklyestimates.com/en-ca/download/)Inspect the PDF example → (https://quicklyestimates.com/en-ca/samples/under-cabinet-lighting-estimate/)

Continue planning the work

- Under-cabinet lighting installation itemized quote example and PDF (https://quicklyestimates.com/en-ca/samples/under-cabinet-lighting-estimate/)
- Dimmer switch installation example (https://quicklyestimates.com/en-ca/samples/dimmer-switch-installation-estimate/)
- Create a contractor estimate for a Canadian client (https://quicklyestimates.com/en-ca/guides/create-a-contractor-estimate/)

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