Build a service price calculator in WordPress (cleaning, moving & more) — free
Add an instant price or quote calculator to your WordPress site for cleaning, moving, construction, solar and other services — with live totals, conditional logic and lead capture, free and no code.
A visitor on a service website almost always has the same first question: “what will this cost me?” If your answer is “fill in this contact form and we’ll get back to you,” a lot of them leave. An instant price calculator answers the question on the spot — and captures the lead while it does. Here is how to add one to WordPress, free, without writing code.
What a good service calculator actually needs
Three things, really:
- A live total that updates as the visitor picks options, so they get a number immediately.
- Conditional fields, so the form stays short — extra questions appear only when an earlier answer calls for them (pick “deep clean” → then ask about oven and windows).
- Lead capture, so the quote becomes a contact you can follow up with, not just a number that disappears.
Start from a template, not a blank page
Alovio Calculator is a free WordPress plugin with a drag-and-drop builder and eleven
ready templates — cleaning price, moving cost, construction, solar panel quote, landscaping,
catering, flooring, print, agency estimate, salon pricing and rental cost. Install it from
Plugins → Add New, pick the template closest to your business, adjust the prices to your rates,
and paste the block or [alovio_calculator] shortcode onto a page. You usually have a working
calculator in about ten minutes.
Make the price react to the visitor’s choices
Real pricing is rarely one flat number. With conditional logic you can show, hide or require any field — or change what gets added to the total — based on earlier answers. House size bumps the base rate; “weekly” applies a discount; “has a garden” reveals a garden-care add-on. The conditional engine is included in the free version, not paywalled — which is the main thing to look for in a Cost Calculator Builder alternative.
Turn the number into a lead
A price calculator that does not capture the lead is a missed opportunity. Alovio Calculator’s quote form stores each request as an entry in your dashboard, emails you, and exports to CSV — so a visitor who builds a $480 quote becomes a contact with their selections attached, ready to follow up.
Totals that match your invoice
One detail that bites cheaper calculators: floating-point math drifts, so the on-screen total ends up a cent off the real price. Alovio Calculator uses a fixed-point decimal engine mirrored in PHP and JavaScript, so the price the visitor sees is the exact price your quote says — every time. (More in getting started.)
In short
Give visitors a number instead of a contact form and you both answer their question and capture the lead. Start from a template, let conditional logic keep the form short, and make sure the totals are decimal-exact.