ES Windows Driveway & Pavers Nationwide

ES Windows Driveway & Pavers: The Los Angeles Owner’s Guide

If you have an ES Windows product and a driveway or paver surface that’s failing around it, the typical installed repair in Los Angeles runs $826 to $21,240 depending on whether you’re sealing, replacing a section, or doing a full paver driveway install. We stock the common trim, flashing, weep screed, and transition components that pair with ES Windows openings, and we can usually get the job priced the same day we look at it. Most owners discover the problem the same way: water puddling where the driveway meets the window well, a paver line that’s shifted out of plane, or a gate post that’s started leaning toward the glass.

Call (470) 298-9650

One thing to be clear about up front: Rowan Construction Group is an independent contractor in Los Angeles, not a dealer or affiliate of ES Windows. What we are is a shop that works around high-end window and door packages often enough to know which driveway and paver details fail first and what it costs to make them right. ES Windows products are built to a tighter tolerance than most, which means the surface around them has to be detailed the same way.

Which ES Windows Models This Applies To

The compatibility question matters more for the threshold and transition details than the window itself. ES Windows manufactures fixed, casement, awning, and multi-slide door systems across their aluminum and thermally broken lines. The driveway and paver work we do around those openings involves the sill flashing, the sub-sill drainage path, and the hardscape that slopes away from the glass. That geometry stays consistent across their product catalog: the sill sits low, the track tolerances are tight, and the paving surface has to carry water away without damming against the frame.

When we arrive, the first thing we do is check the label on the frame. ES Windows etches the series and size into the corner of the glass or the interior frame edge on most units. That tells us the sill profile you have, which changes how the paver edge needs to be cut and what flashing detail we’ll use. If the label is gone, we measure the frame depth and the visible sill height. Aftermarket flashing and transition parts exist for ES Windows openings and work fine when specified correctly, but the sill profile is the one place we prefer OEM-matching geometry. A generic Z-flashing doesn’t always seat against an ES window sill the way the original did, and in Los Angeles, where we get a hard rain season followed by long dry stretches, a bad flashing detail shows up as efflorescence and rot within two years.

One gotcha we see in LA more than anywhere else: homes built between 2015 and 2025 with ES Windows often have slab-on-grade construction and a zero-lot-line driveway. That means the window sill sits only a few inches above the paving surface, and there’s almost no room for error in the slope. If a paver contractor sets the field at a quarter-inch per foot toward the house instead of away from it, the window track holds water and the rollers fail early. In neighborhoods like Sherman Oaks, Studio City, and Mid-Wilshire, we’ve corrected that exact condition after the original install was only a few years old.

Signs Your ES Windows Driveway & Pavers Is Failing

• Water pooling within 12 inches of the window frame. This is the one we see most often in Los Angeles. It means the paving slope has settled or was set wrong from day one. The water sits against the sill, works into the flashing seam, and feeds the framing below. The fix usually involves lifting and resetting the affected pavers, not replacing the window.
• Pavers shifting out of plane or sinking near the track. A single paver that’s dropped a half inch tells you the base under that spot is eroding or was never compacted properly. That differential movement transfers load to the window sill edge when it’s close enough, which is why this symptom near an ES Windows opening needs attention sooner than the same condition in the middle of a patio.
• Efflorescence or white mineral staining on the window’s lower frame. Calcium deposits on the aluminum mean water is getting into the gap between the frame and the paving, then evaporating back out. The leak may not be visible inside, but the path is there. We trace it back to either the flashing or the slope, and the repair is almost always a paver-side fix.
• A gate post or paver column leaning toward the window line. Gates put heavy cyclic loading into the paver base. When the post starts to move, the pavers around it start to move, and the failure walks right up to the window. In LA’s expansive clay soils, this shows up faster than people expect, especially after a wet winter like the ones we had in 2023 and 2024.
• Visible gap between the paver edge and the foundation or window track. Any gap wider than a quarter inch is a path for water and debris. We see this a lot where concrete pavers were installed tight to the slab, and thermal expansion in LA’s summer heat cycles pushed them apart over a few seasons. The repair is usually a flexible joint detail with a proper joint sealant, not more grout or mortar.

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Replacement Cost & What’s Included

For Los Angeles, the installed price range depends on the scope. A driveway sealing or paver joint repair around an ES Windows opening typically runs $295 to $825. A targeted paver driveway repair, where we lift and reset a section to fix slope or settle, lands between $3,540 and $8,260 depending on the square footage and whether the base needs re-conditioning. A full paver driveway installation in LA runs $8,260 to $21,240, and a concrete driveway installation runs $5,310 to $14,160. Every one of those numbers is the kind we’d want to see if we were the homeowner, which is why we put them on the page instead of behind a form.

What’s included is a written scope, a flat price in dollars, and a written warranty. We don’t do “price per square foot and we’ll see where it lands.” Under Clause 1 of The Haven Standard, the price is written before anyone starts. The scope names the paver brand, the base depth, the slope target, the flashing detail at the ES Windows sill, and what happens to the old material. If we find something under the surface that changes the plan, no work proceeds until you sign a change order. That’s the discipline that’s kept our projects within a few percent of the agreed cost across more than 4,000 jobs since 2007.

One thing Los Angeles homeowners should know about the paver choices here: not every paver holds up the same way. In LA’s sun, cheap color-pigmented concrete pavers fade unevenly within five years. A through-body paver from a brand like Belgard or Techo-Bloc holds its color because the pigment runs all the way through. Grant Rowan has been writing specifications for those brands across LA County for the better part of two decades, and that choice alone changes whether the driveway still looks right in year seven.

DIY or Call Us?

There’s a safe middle ground here. If you want to understand the failure before anyone arrives, check the slope with a level and a length of string. Measure the gap between the pavers and the window track in a few places. Take photos after a rain and note where the water sits. That’s useful information, and it costs nothing.

What you shouldn’t do is start pulling pavers next to an ES Windows opening without knowing what’s underneath. The area next to the house carries drainage, electrical conduit, and sometimes gas lines for outdoor kitchens or fire pits. A wrong cut is expensive, and it can be dangerous. The same goes for any attempt to reseal or re-flash the window sill from the outside. If the flashing is compromised, the repair involves pulling the bottom row of pavers, exposing the transition, and re-establishing the drainage path. That’s a job for a crew that’s done it around high-end window packages before. Call (470) 298-9650 and we’ll come look at it, write the scope, and give you a number before anything gets touched.

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