CalcForms Blog

Drop your Excel. Get a form ready to go.

Same engine, different inputs. Real walk-throughs for the industries we've shipped for.

Each post works through one business's pricing, from a workbook it already has or from rates typed into ChatGPT, and ends with a live form. The same calculation engine runs all eight.
Looking for another industry? Browse the calculator pages, or read the guides to building your own form.
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Commercial P&C Insurance

Drop your underwriting workbook into ChatGPT. Get a live quote tool in 20 minutes.

Drop your AcmeRater spreadsheet into ChatGPT. Get a producer-facing GL / Property / WC / Umbrella rater in 15-20 minutes. Your formulas, your tabs, deployed.

Read the walk-through →
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Residential Solar

Drop your sizing spreadsheet into ChatGPT. Get a homeowner calculator in 25 minutes.

Drop your sizing spreadsheet into ChatGPT. Get a homeowner-facing instant quote calculator in 25 minutes. Lead time drops from 3 days to under 60 seconds.

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Marketing / Creative Agency

Drop your scoping sheet into ChatGPT. Quote clients while they're on the call.

Drop your scoping sheet into ChatGPT. Co-build the quote with the prospect on the discovery call. No more "send me a proposal" → ghost.

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Mortgage / Loan Officer

Drop your scenario worksheet into ChatGPT. Give borrowers a self-serve "what if" tool in 15 minutes.

Drop your scenario worksheet into ChatGPT. Borrowers self-serve every PITI / down payment / lender overlay combo. You stop re-quoting 8x per deal.

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Construction GC / Specialty Trade

Drop your estimating workbook into ChatGPT. Give clients a ballpark in seconds, not 3 weeks.

Drop your estimating workbook into ChatGPT. Clients see a clean ballpark range in seconds instead of waiting 3 weeks. Unit costs are never shown on the form.

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Commercial Cleaning

How to bid commercial cleaning from your own timed production rates

Time your own crew, turn the timing into a production rate, and price a 12,000 sq ft office at $3,300 a month with a 35% margin. The client sees one monthly price.

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HVAC

How to price HVAC flat-rate jobs: the formula, two worked price-book lines and the form

Burdened labor plus material plus overhead, divided by one minus your margin, worked on two price-book lines. A capacitor replacement at a 50% margin comes to $223.50.

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Any Service Business

A quote calculator spreadsheet you can copy, then turn into a form customers fill in

A five-column rate card with the formulas as text: item, unit, rate, the customer's question, minimum. Copy it into Excel or Google Sheets, then turn it into a form.

Read the walk-through →