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Need an online calculator for garage door installation and repair cost

101 views 0 responses#43236
Budget€3,300for the project
FormatOne-time projectno prepayment
PaymentCash, Bank transfer
Responses acceptedResponse period is overuntil 15.09.2026
Responses0category average: 0.1
Views10140 in 14 days

Project description

I run a small company that installs and repairs garage doors, and right now every price estimate is done by hand over the phone or in messengers. It takes time, and visitors who just want a rough number before they decide to call often leave without contacting us at all. I need an online calculator built into the website: a visitor picks the door type, enters the opening size, chooses whether automation is needed, and instantly sees an approximate price range for installation or repair, with a button to send the request for a final quote.

The calculator has to cover the three door types we actually work with — sectional doors, up-and-over (tilting) doors, and sliding gates — because each one has its own base price and its own installation logic. Repair requests need a separate calculation branch as well, since replacing a spring, a damaged panel or fixing the drive is not the same math as a new installation, and mixing the two flows on one screen would only confuse people. Automation — a drive unit, remote controls, extra sensors — should be an optional add-on that changes the final price rather than a forced step, and the same applies to extras like removing an old door or finishing the rough opening.

Besides the pricing logic, the tool needs a clean interface that works well on a phone, because most visitors open the calculator standing in their own garage with a tape measure in hand. I also want the price settings — base rates, size coefficients, automation surcharge — editable later by me without touching any code, since supplier prices change. The finished calculator should be tested, connected to my current site, and delivered with a short guide on how to update the pricing table.

Requirements:
— Sectional, up-and-over and sliding garage door types with independent pricing
— Separate calculation branch for repair requests (springs, panels, tracks, drive faults)
— Opening width and height fields with validation and sensible size ranges
— Optional automation add-on (drive unit, remote, sensors) affecting the final price
— Optional extras: old door removal, opening finishing, express installation
— Instant on-screen price range plus a request-a-quote button with contact fields
— Mobile-friendly responsive layout
— Admin-editable pricing table without any code changes
Web programming Cash, Bank transfer

SafeDeal Escrow Protection

Funds are locked in Payora USDT (TRC-20) escrow and released to the freelancer only after delivery approval.

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