What Is Actually Included in a Remodeling Estimate?

The total matters. So does everything behind it. Here is how to compare proposals with a clearer eye.

When planning a home renovation, it is tempting to compare estimates based only on the final price. But two estimates may include different materials, services and responsibilities. A useful estimate tells you what the contractor is proposing, and which questions still need answers.

Use the seven checks below to see what you are really comparing.

1. Scope of work

This is the part that tells you what is being built. A line that reads "kitchen remodel" is a heading, not a scope. What you want to see is which rooms are affected, what comes out, what goes back in, and what is being left alone.

Pay attention to the edges of the job. A kitchen that opens into a dining room usually means patching, flooring and paint beyond the kitchen itself. Whether that neighbouring work sits inside the number or outside it is one of the most common reasons two estimates differ.

2. Labor and installation

Someone has to carry, set and connect everything on the list. Look for who is doing it and what is counted as part of their work.

• Which trades are included, and which are brought in separately
• Whether installation of anything you supply yourself is covered
• Who takes delivery of materials, and where they sit until they are needed
• Whether finish work — trim, caulk, touch-up paint — is part of the price or a later line

3. Materials and allowances

An allowance is a placeholder for something you have not chosen yet. It is a reasonable way to price a job before every selection is made, and it is also where a low total can quietly come from.

A specified item is a price. An allowance is an estimate of a price. When you see one, ask what it assumes — a figure per square foot, a particular grade, a specific supplier. Two estimates with the same tile allowance can still be describing very different tile.

4. Permits and inspections

Most structural, electrical and plumbing work needs a permit, and permits need inspections. The questions worth asking are who pulls them, whose name they are in, who pays the fees, and who waits at the house for the inspector.

In Washington DC this matters more than most places. Work on a property in a historic district can require review before anything begins, and that review has its own calendar. An estimate that assumes a straightforward permit for a Capitol Hill rowhouse may be describing a shorter project than the one you are going to have.

5. Site management

This is the part of a renovation you live through, and it is often the hardest to find on paper. It covers dust barriers, floor protection, where the crew parks, where debris goes, how often it leaves, and what the house looks like at five o'clock on a Friday.

None of it changes what the finished room looks like. All of it changes what the months before that are like. If one estimate is lower and quieter on this subject, that is worth a direct question rather than an assumption.

6. Exclusions

A good estimate says what it does not cover. That is not a contractor hedging — it is the clearest signal you get about where the edges of the job are.

• Appliances, fixtures or furniture you are buying yourself
• Window treatments, closet systems and other finishing touches
• Repair to landscaping or driveways affected by access and deliveries
• Conditions that cannot be seen until a wall or floor is opened

That last one is worth sitting with. In an older home, something unexpected behind the plaster is close to normal. Whether an estimate carries a contingency for it, or handles it as a change order when it appears, is a real difference between two otherwise similar numbers.

7. Changes and payment

Projects change. What you want to know in advance is how a change gets priced, who has to approve it, and whether it is written down before the work happens or after.

The payment schedule is the companion question. Look at whether payments are tied to milestones you can actually see — demolition complete, rough-in inspected, cabinets set — or to dates on a calendar. The first ties money to progress. The second does not.

Putting two estimates side by side

If you have two proposals and they are far apart, the gap is usually not profit. It is almost always scope, allowances, or exclusions — one of them is carrying something the other is not.

The quickest way through it is to take both to whoever wrote them and ask, directly, what their number includes that the other one does not. A contractor who is comfortable with their estimate will walk you through it line by line. That conversation tells you a great deal, and not only about the price.

If you are weighing proposals for a project in Maryland, Washington DC or Northern Virginia and want a second set of eyes, we are glad to talk it through — including when the answer is that someone else's number is the right one.