Quoting software for contractors: saved line items, a PDF in minutes and follow-up on every bid

Quoting software for contractors stores your line items with units and prices, builds the bid as you pick items and enter quantities, sends it as a PDF with your logo, and shows you which quotes are still open. What now takes an evening in a spreadsheet, copying the last job's estimate and changing numbers, takes a short while.

It's for small builders, remodelers, roofers, installers and anyone who prices work by trade. This article stays practical: how a quote gets built in a system like this, and what happens after you send it.

Bids get written after dark

The pattern shows up at almost every small construction company. Days are spent on site, and estimates get done at night or on weekends. You open a similar job's spreadsheet, save it under a new name, change quantities, check that the formulas didn't break, and export a PDF. If the homeowner asks to drop the patio or switch the tile, you do it all again.

Time isn't the only cost. The quote goes out days later, and a homeowner who asked three contractors often goes with the first clear one that shows up. The Estructuras 3D blog has a good piece on quote response time that explains why.

What saved line items look like

These are examples of how items are organized. You set your own trades, items and what each one covers.

Building the quote: pick, measure, review

With saved items, quoting means picking the trade, finding the item and entering the quantity. The software multiplies, splits materials from labor if that's how you price, subtotals each trade and applies your overhead and markup. You can add a one-off item for that job without touching your master list.

When the client asks for changes, you don't start over. You duplicate the version, take out or change what they asked for, and both versions stay on record. When they ask “what if we skip the deck?”, you answer on the spot. And when a material goes up, you update it once and new quotes use the new price.

What goes into the PDF the client gets?

The PDF builds itself from the quote. Here's what's worth including, based on what clients tend to appreciate:

• Your brand and details: logo, company name, contact info and, if you like, photos of finished jobs.
• Line items by trade: what each one includes, so the client compares bids knowing what they're comparing.
• Exclusions: permits, client-supplied materials, unforeseen conditions. It heads off arguments halfway through the job.
• Expiration date and payment terms: clearly dated, so nobody holds you to an old price.
• Next step: a button or a WhatsApp number to accept or ask questions.

After you send it: follow-up

Most homemade setups stop once the PDF goes out. But the biggest leak comes after: quotes nobody looked at again. The software lists them by status (sent, in talks, won, lost) and reminds you which ones have gone quiet. When you mark one as lost, you note why, and over time you see whether you lose on price, on timing or because you were late.

I covered how the document itself gets generated in automatic PDF quotes. And if your company doesn't have a good place to show finished work yet, take a look at website for construction companies.

From signed quote to the job

Once the client accepts, the quote already has what you need to get started: items, quantities and materials. From there you can build the materials list, the schedule and progress billing without retyping anything. You don't need it all on day one. Usually we start with quoting and follow-up, and add the job side once the first part is in daily use. That's how I approach building software in phases.

I work remotely from Buenos Aires, Argentina (UTC−3), with video calls and progress you can open from a link. I quote each project based on what your company needs.

Frequently asked questions