Posts

Siding Replacement Cost Calculator: Check the Wall Behind the Panels

Siding is the one exterior job where almost nothing you are paying for is visible when it is finished. The panels are the cheap part. The barrier behind them, the flashing at every roof and every opening, and the gaps at the bottom decide whether the wall stays dry for thirty years or rots quietly for five. This page gives you a total to measure your quote against, works out the material takeoff, and shows you the handful of details that separate a wall from an expensive mistake. What you can check, and what you can't Line item Can you verify it? How Wall area and squares Yes Geometry. Perimeter, height, gables, minus openings. Trim quantities Yes Corners, starter and J-channel all follow from the same measurements. Water-resistive barrier Yes Published code. It is required, and so are its laps. Kick-out flashing Yes Published code, and the manufacturer asks for more. Go and look at your roof-wall corners. Clearances at grade and roofs Yes Manufacturer's written i...

Window Replacement Cost Calculator: What Your Quote Should Say

Ten replacement windows, one price, no breakdown. That is what most window quotes look like. But windows are unusually checkable: the label on the glass carries certified numbers, the building code sets a hard minimum your bedroom window must meet, and the trade prices by a unit almost no homeowner has heard of. This page shows you all three, gives you a total to measure your quote against, and tells you plainly which parts we cannot verify for you. What you can check, and what you can't Windows are easier to audit than most home improvement work, because a third party already certified the important numbers and the code already set the floor: Line item Can you verify it? How Window size and united inches Yes A tape measure. The trade prices by united inches. Energy performance Yes The NFRC label carries certified U-factor and SHGC. Compare against ENERGY STAR for your zone. Bedroom escape opening Yes Published code minimum. Ask for the product's net clear opening...

Roof Replacement Cost Calculator: Check Your Quote Line by Line

A roofing quote arrives as one number. Inside it are eight or nine separate things, and you can check most of them yourself with a tape measure and public data. This page shows the arithmetic, gives you a calculator that produces both a total and a materials list for your roof, checks the quote you were given against a published benchmark for your part of the country, and tells you plainly which parts we cannot verify for you. What you can check, and what you can't Most cost guides hand you a range — "$8,000 to $15,000" — and stop. That range cannot tell you whether the quote in your hand is fair, because it doesn't say which line is out of position. Here is the honest breakdown of what is checkable: Line item Can you verify it? How Roof area Yes Geometry. Footprint × pitch factor. Material quantities Yes Area and perimeter drive every quantity. Code minimums Yes Published building code. Tear-off weight Yes Shingle weight per square × layers. Labor hou...