Comparing Quotes From Contractors? What to Write Down on Each Visit So You Can Compare Later

Here's how to keep track of contractor quotes: make one short note per visit, in the same format every time, before the contractor drives away. Cover the price, what's included and what isn't, the timeline, the person's name and number, and photos of the problem and any model numbers. Then ask for all of it in writing and compare the written versions side by side.

That's the short version. The hard part is that a lot of quotes start out spoken. The plumber looks under the sink and says, "Probably around four-fifty, maybe more if the valve's seized." By the third visit, the numbers have blurred together. This guide covers what to capture while they're talking, how to do it without slowing anyone down, and how to compare quotes afterwards with a single page instead of a spreadsheet.

Why spoken quotes are the ones that go missing

Most advice on comparing quotes assumes you already have three neat PDFs. In real life you often get a number in your driveway, a "rough idea" over the phone, and a promise that "I'll email you something tonight." Sometimes that email never arrives.

Spoken numbers fade fast. They also come with conditions: "if the joists are okay," "if we can get the part this week." People remember the number and forget the condition.

Research on doctor visits shows how quickly this can happen. A review of studies on patients' memory, published in the Journal of the Royal Society of Medicine, reported that a large share of medical information, in the range of 40 to 80 percent, is forgotten soon after the visit, and that some of what people do remember is remembered incorrectly. A contractor walking you through a leak is a similar situation: new words, a person standing in front of you, and a decision to make later.

There's a practical side too. The FTC's advice on avoiding home improvement scams says your contract should include any promises made in conversations or calls, for example about the scope of work. You can only put those in writing if you remember them.

How to keep track of contractor quotes: the visit checklist

Use the same headings for every visit. When the notes match, you can compare them in minutes. Here's what to capture.

Before they arrive

• Your own description of the job. Write two or three sentences: "Kitchen sink drips from the base of the tap. Cabinet floor is soft. Want the tap replaced, not repaired." Read the same thing to every contractor so they all quote the same work.
• Whether the estimate is free. Ask on the phone. Some trades charge a call-out fee, and you don't want to find out at the door.
• Photos of the problem as it is now. Take them before anyone touches anything. They help later if the scope changes or something new turns up.

While they're talking

• Name, company and phone number. Get the person's name as well as the company's. "The guy from the blue van" won't help you in two weeks.
• The price, and what kind of price it is. Is it a fixed figure, a range, or an hourly rate plus parts? Write down the words they used: "around," "no more than," "starting from."
• What's included. Parts, labour, removal of the old unit, disposal, cleanup, permits, patching walls or tiles afterwards.
• What's not included, and what could change the price. This is the line people skip, and it often explains a big gap between quotes. "If the shutoff valve needs replacing, add about a hundred."
• Materials and model numbers. The brand, model or grade they plan to use. Photograph the label on the existing unit (water heater, boiler, AC condenser) so every contractor quotes the right replacement.
• Timeline. When they could start, how long it takes, and whether you'll be without water, heat or a kitchen while it's done.
• Warranty. On parts, on labour, and for how long.
• Payment terms. How much up front, and when the rest is due.

Before they leave

• Read the key numbers back. "So that's about $450 for the tap and labour, plus maybe $100 if the valve's bad, and you could come next Thursday?" It takes ten seconds and catches mistakes on both sides.
• Ask when the written estimate will arrive. Note the day they promised. If it doesn't come, that tells you something about how they handle communication.
• Add your own impression. One line is enough: "Explained clearly, showed me the rot under the cabinet, didn't push." That's hard to recall later and it matters when prices are close.

Capturing it while they talk (without being awkward)

You don't need a clipboard. Three quick methods work well, and you can mix them.

1. Photos as you go. Photograph the problem, the model plate, and anything they point at. If they sketch something on scrap paper or show you a price on their tablet, ask if you can take a picture of it. Many people are happy to say yes.
2. A voice note right after they leave. Stand on the doorstep and talk for one minute: name, price, what's included, what isn't, timeline, your impression. Your memory is freshest in the first few minutes. The guide on capturing ideas when you can't type has tips for quick hands-free notes.
3. Recording the conversation itself, with permission. If you want to record the walkthrough, ask first: "Mind if I record this so I don't get the details wrong?" Laws on recording conversations differ by state and country, and asking is polite anyway.

If the quote comes by phone instead, the same checklist applies. There's a separate guide on remembering what was said on a phone call, including reference numbers and names.

Turn the spoken number into a written estimate

Your notes are for comparing. They aren't a replacement for paperwork. Once you've narrowed it down, ask each contractor for a written estimate. The FTC says a written estimate should include a description of the work, the materials, a completion date and the price.

When the written version arrives, check it against your visit note:

• Does the price match what they said out loud?
• Is the "if the valve is seized" condition written down, with a number?
• Are the materials and model the ones you discussed?
• Is the start date the one they mentioned?

If something you talked about is missing, ask for it to be added. A friendly email works: "When you were here you mentioned the old water heater would be hauled away as part of the price. Could you add that to the estimate?" That email is also a record of the promise.

How to compare quotes from contractors without a spreadsheet

Once you have two or three quotes, put them in one place. A single note or a sheet of paper is enough. Use the same headings as your visit checklist and fill in one column per contractor. Here's an example for a water heater replacement. The figures are made up to show the method.

Look at the table and the "cheapest" quote changes. Contractor B looks lowest until you see that parts, disposal and the permit aren't included and the unit isn't specified. Filling in the "not included" row is the step that makes the comparison fair.

Questions to ask when the numbers don't line up

• Are they quoting the same job? If one includes a new shutoff valve and another doesn't, the gap may be explained.
• Is one far lower than the rest? The FTC suggests not simply choosing the lowest bidder and asking for an explanation when estimates differ a lot. A very low quote can mean cheaper materials, skipped steps, or a price that grows once the job starts.
• Is one far higher? Ask what's different. Sometimes it's a better part or a longer warranty.
• Do the payment terms seem off? The FTC cautions against paying the full amount up front, and asking for everything in advance or cash only is a common warning sign. Rules on down payments vary by state, so check yours.

Price is one line of the table, not the whole decision. A slightly higher quote with a clear written estimate, a named model and a longer warranty is often the better deal.

Where to keep quotes so you can find them later

Quotes are useful long after you choose someone. You'll want them when the invoice arrives, when something fails under warranty, or when you need a similar job next year and wonder, "What did the plumber quote last time?"

The simplest system is one place for all of it: the visit notes, photos, the written estimates and the final invoice. That could be one note per project in your phone's notes app, an email folder, or a paper folder in the kitchen drawer. What matters is that you can find it by searching for what you remember, such as "water heater" or the contractor's name. Your phone's built-in notes app can search typed notes, and EyeNotes is one app that lets you search captures in plain words.

Two habits help:

• Put the job and the contractor's name in the first line. "Water heater quote, Dave, Northside Plumbing, $1,650." That's what you'll search for later.
• Keep the model numbers with the quote. When the new unit is installed, photograph its label too. The guide on receipts, warranties and model numbers covers keeping these so you can find them when something breaks.

If you're doing a bigger renovation, the same approach works for measurements and finishes. See keeping track of paint colors, sizes and measurements.

A few things to watch for at the door

Keeping good notes also helps you notice when something isn't right. A few warning signs, based on the FTC's guidance:

• Pressure to decide on the spot, or a "today only" price.
• Asking for full payment up front, or cash only.
• Not wanting to put the quote, or their promises, in writing.
• Blank spaces in the contract. The FTC says to fill them in before signing.

If you sign a contract at home, you may also have time to change your mind. The FTC's Cooling-Off Rule generally gives you until midnight of the third business day to cancel certain sales made in your home. There are exceptions, so check whether it covers your situation.

The short version

Before anyone comes, write down the job in your own words and read it to every contractor. During the visit, take photos and capture the name, price, what's included and excluded, materials, timeline, warranty and payment terms. Before they leave, read the numbers back. Get it in writing, check it against your note, and compare quotes side by side using the same headings. The quote that looks cheapest often isn't once the "not included" row is filled in.