Roofing over existing shingles is cheaper than a tear-off, but the two-layer code ceiling, trapped heat, an unseen deck, and a doubled future tear-off decide whether the savings actually hold.
Read more →Ridge vent, box vents, or turbines? Each fits a different roof shape, delivers a different net free area, and costs a different amount installed – and mixing two exhaust types cancels the upgrade entirely. Here is how to pick.
Read more →Bad attic ventilation cooks shingles from underneath and rots decking from within, cutting roof life by 10 to 24 percent – and it is the leading cause of shingle warranty denial. Here is how to check yours.
Read more →Roof flashing repair usually runs $200 to $600, but the metal at your chimneys, valleys, and vent pipes is where most roof leaks actually start – and where cheap re-roof bids quietly cut a corner.
Read more →Ice and water shield belongs at the eaves, in every valley and around every penetration – here is what code requires, where full-deck coverage becomes wasted money, and how to read the membrane line on a roofing estimate.
Read more →Roof drip edge is required by code, costs a few hundred dollars during a reroof, and is left off more estimates than you would expect – here is the code, the real pricing, and how to read its absence as a signal about the whole bid.
Read more →Roof decking replacement is the one line item nobody can quote until tear-off – here are the real per-sheet numbers, the contract clause that caps your exposure, and how to verify you are only paying for damaged wood.
Read more →A practical guide to the most energy efficient roofing material, covering solar reflectance, climate fit, the honest savings math, and the attic work that matters more than the shingle you pick.
Read more →Who pays for a roof inspection depends on who the inspector works for. Here is the free vs paid breakdown for repairs, home sales, insurance claims, and the renewal inspection your carrier orders without asking you.
Read more →Asphalt shingle hail damage repair works in a narrower set of cases than most quotes suggest. Here is the bruise test, the test square that decides your claim, and the deductible math that says whether to file at all.
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