What to Do When Concrete Etches or Stripes After Washing
Stripes after pressure washing are not leftover dirt, they are etching. The wand cut through the smooth cement paste on the surface and exposed the sand below, so the marks cannot be washed away. Light banding weathers out, medium etching needs the whole slab cleaned evenly, and deep etching needs resurfacing. Roman puts it in […]
What to Do When Sealer Turns Cloudy or White on Pavers
Cloudy or white paver sealer is almost always trapped moisture, not a bad product. Sealing damp pavers, applying one heavy coat, or working near the dew point traps water inside the curing film and it turns milky. Solvent-based sealers can often be cleared with xylene. Water-based and efflorescence cases need stripping. First, Your Pavers Are […]
What to Do When Pavers Shift After Cleaning
Quick Answer: Why Your Pavers Moved and What to Do First Pavers shift after cleaning because high pressure stripped the joint sand out of the joints. That sand is structural. It transfers load between pavers and creates interlock. Once it is gone, each paver moves alone. Diagnose whether you lost only joint sand or also […]
What to Do When Rust Bleeds Through Concrete From Fertilizer
The orange bleeding through your concrete is iron oxide, not dirt. Fertilizer with iron or ferrous sulfate landed on the slab and oxidized. Bleach and degreasers will not touch it, and pressure only etches the surface. It takes an acid based or chelating rust remover, correctly diluted, dwelled wet, then neutralized. That is the short […]
What to Do When Oil Stains Will Not Come Off a Newington Driveway
If oil will not come off your driveway, pressure is not the answer. Oil wicks into the capillary pores of concrete, below where water pressure reaches. You have to absorb what is liquid, emulsify the rest with an alkaline degreaser at full dwell, then lift it with hot water. Pressure did not fail you. Chemistry […]
What to Do When Gutter Guards Trap Debris on Top
Quick Answer Debris on top of gutter guards is normal, not a defect. Clear it with a leaf blower on dry days or a soft bristle brush pulled downward off the guard, never with a pressure washer, which deforms mesh and pushes debris into the trough. Then hose test the run and downspouts. That is […]
What to Do When Ice Dams Form Every Winter in Newington
Ice dams form when heat escaping your attic melts snow on the upper roof and the water refreezes at the cold eave. To handle one now, rake snow off the lower three to four feet of roof from the ground and lay a calcium chloride sock across the dam to melt a drain channel. Never […]
Your Underground Downspout Drain Is Clogged: Here’s How to Find It and Fix It
Somewhere under your lawn there is a pipe. It was put in when the house was built, or when someone got tired of a wet flowerbed, and there is almost certainly no drawing of it anywhere. It might run twenty feet to a gravel-filled dry well. It might run eighty feet to a pop-up emitter […]
Green Algae Came Back on the North Side Only: Here’s Why That’s Normal
If three walls of your house still look clean and the north wall is green again, the most likely explanation is not that the north wall got a worse cleaning. It is that the north wall is a different environment. At Connecticut’s latitude, a north-facing elevation receives little or no direct sun for much of […]
A Roof Cleaner Used High Pressure on Your Shingles: Here’s Exactly What to Do Next
Asphalt shingles are protected by a layer of ceramic-coated granules. Those granules are not decoration. They are the shingle’s UV shield and part of its fire rating, and they are held in place by a thin layer of asphalt. High-pressure water strips them off. It also breaks the sealant strips that bond each course to […]