Countertop Installer Estimate Template
A countertop installer estimate forecasts the price before work starts: 9 lines for template, fabricate and install 48 sq ft of 3 cm quartz kitchen tops with an undermount sink cutout and a 4-inch backsplash, totalling $5,824.00, with materials the largest share (68%). It states its assumptions and stays valid for 30 days. Edit the lines and download the PDF.
Pre-filled for a countertop installer: template, fabricate and install 48 sq ft of 3 cm quartz kitchen tops with an undermount sink cutout and a 4-inch backsplash. Example prices: replace them with your own.
From
Harbor Countertop Fabrication Shop
427 Market Street
Georgetown, TX 78626
billing@example.com
(512) 555-0127
Estimate
Prepared for
Taylor Brooks
9 Willow Court
Franklin, TN 37064
client@example.com
| Description | Qty | Rate | Amount |
|---|---|---|---|
| Field template after cabinets are setDigital template of all runs, overhangs and appliance openings | 1 visit | $150.00 | $150.00 |
| Quartz slab, 3 cm, fabricated and installedMid-range color group, priced per finished square foot | 48 sq ft | $72.00 | $3,456.00 |
| Seam joining with color-matched epoxyTwo seams at locations approved on the layout | 2 each | $85.00 | $170.00 |
| Upgrade to mitered waterfall endIsland end panel with mitered joint | 1 each | $650.00 | $650.00 |
| Undermount sink cutout, polished | 1 each | $275.00 | $275.00 |
| Cooktop and faucet hole cutoutsOne cooktop opening, three faucet holes | 4 each | $45.00 | $180.00 |
| 4-inch backsplash, matching quartz | 18 linear ft | $28.00 | $504.00 |
| Tear-out and disposal of laminate tops | 22 linear ft | $12.00 | $264.00 |
| Plumbing disconnect and reconnect of sinkDrain and supply lines only, no new fixtures | 1 each | $175.00 | $175.00 |
- Subtotal
- $5,824.00
- Estimate total
- $5,824.00
Notes
A countertop estimate should state the material, thickness and edge, price by square foot from the customer's sketch, and say clearly that the final price follows the field template measurements.
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Countertop Installer estimate at a glance
| Scope estimated | Template, fabricate and install 48 sq ft of 3 cm quartz kitchen tops with an undermount sink cutout and a 4-inch backsplash |
|---|---|
| Estimate total | $5,824.00 before tax |
| Valid for | 30 days from the estimate date |
| Deposit on acceptance (50%) | $2,912.00 |
| Materials (2 lines) | $3,960.00, 68% |
| Labour (6 lines) | $1,714.00, 29% |
| Services (1 line) | $150.00, 3% |
| Priced in | sq ft |
Estimate breakdown for template, fabricate and install 48 sq ft of 3 cm quartz kitchen tops with an undermount sink cutout and a 4-inch backsplash
| Item | Type | Est. quantity | Est. amount |
|---|---|---|---|
| Field template after cabinets are set | Services | 1 visit | $150.00 |
| Quartz slab, 3 cm, fabricated and installed | Materials | 48 sq ft | $3,456.00 |
| Seam joining with color-matched epoxy | Labour | 2 each | $170.00 |
| Upgrade to mitered waterfall end | Labour | 1 each | $650.00 |
| Undermount sink cutout, polished | Labour | 1 each | $275.00 |
| Cooktop and faucet hole cutouts | Labour | 4 each | $180.00 |
| 4-inch backsplash, matching quartz | Materials | 18 linear ft | $504.00 |
| Tear-out and disposal of laminate tops | Labour | 22 linear ft | $264.00 |
| Plumbing disconnect and reconnect of sink | Labour | 1 each | $175.00 |
| Estimated total | $5,824.00 |
What to write on a countertop installer estimate
A countertop estimate should state the material, thickness and edge, price by square foot from the customer's sketch, and say clearly that the final price follows the field template measurements.
Materials and products are $3,960.00 of this $5,824.00 estimate (68%), so say how long those prices hold: supplier prices can move before the job starts.
Prices slab material and fabrication by the square foot of finished top, then adds sink cutouts, edge profiles, backsplash and tear-out as separate counted items.
Assumptions behind each line
Write these next to the 9 lines so the customer sees what the $5,824.00 depends on.
- Field template after cabinets are set: 1 visit, $150.00.
- Quartz slab, 3 cm, fabricated and installed: 48 sq ft at $72.00 ($3,456.00); another grade or brand changes this line.
- Seam joining with color-matched epoxy: 2 each at $85.00 per each ($170.00); extra each at the same rate.
- Upgrade to mitered waterfall end: 1 each at $650.00 per each ($650.00); extra each at the same rate.
- Undermount sink cutout, polished: 1 each at $275.00 per each ($275.00); extra each at the same rate.
- Cooktop and faucet hole cutouts: 4 each at $45.00 per each ($180.00); extra each at the same rate.
- 4-inch backsplash, matching quartz: 18 linear ft at $28.00 ($504.00); another grade or brand changes this line.
- Tear-out and disposal of laminate tops: 22 linear ft at $12.00 per linear ft ($264.00); extra linear ft at the same rate.
- Plumbing disconnect and reconnect of sink: 1 each at $175.00 per each ($175.00); extra each at the same rate.
Changes, overruns and change orders
If the customer adds work, put it on a signed change order first. Pricing the extra in sq ft keeps it comparable with the $5,824.00 you estimated.
A 10% rise in material prices would add $396.00 to this job, which is why many countertop installers limit how long an estimate stays valid.
Tips from countertop fabrication and installation billing
- Bill from the measured square footage on the template drawing rather than the rough estimate, and attach or reference that drawing so the customer can see why 44 estimated feet became 48.
- Name the slab, color, thickness and lot number on the invoice line, because natural stone varies from lot to lot and a later repair or matching island top depends on knowing exactly which slab was used.
- Write down whether seams were placed where the customer approved on the layout, since seam location in a long run is the complaint countertop shops hear most after installation.
- Charge sink and cooktop cutouts per opening and note who supplied the sink, so a customer-supplied sink that arrives late or does not match the template is clearly their item and not yours.
Turning the countertop installer estimate into an invoice
-
Get it approved
Ask Taylor Brooks to sign or reply in writing to estimate EST-2420.
-
Record the changes
Update quantities to what was actually used across the 9 lines.
-
Switch the document type
Change Estimate to Invoice in the tool; the lines and parties stay.
-
Deduct what was paid
Enter the $2,912.00 deposit as amount paid so the balance shows $2,912.00.
Frequently asked questions
How do I write a countertop installer estimate?
Describe the job (Template, fabricate and install 48 sq ft of 3 cm quartz kitchen tops with an undermount sink cutout and a 4-inch backsplash), list each line with an estimated quantity and rate, total it ($5,824.00 in the sample), state how long it is valid and what it assumes, then send it as a PDF for approval.
Is a countertop installer estimate binding?
An estimate is a forecast, not a fixed price, so the final invoice can differ when the work or materials change. Rules vary by country and state; to stay safe, get written approval before billing noticeably more than the $5,824.00 you estimated.
How long should a countertop installer estimate be valid?
Thirty days is common and is what this template uses. With 68% of the price in materials, a shorter validity protects you if supplier prices rise.