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Cover Construction in Lexington Hills, CA | Timberline Contractors
We’re an independent Cover service provider working across Lexington Hills and nearby areas like our Los Gatos Cover service, handling everything from paver driveway installation to retaining wall repair. The one thing that sets our work apart here: we build and repair Cover systems for steep, wooded lots where water is the enemy. If your driveway, patio, or wall is failing after heavy rain, call (866) 253-5808 for a free estimate.

Lexington Hills sits deep in the Santa Cruz Mountains, and the terrain punishes flat-lot installation methods. Most of the driveways and retaining walls we inspect here weren’t engineered for the slope they’re built on. That’s where we come in. As an independent service provider, we’re not affiliated with the Cover brand, but we know its Pro Series pavers, StoneWall blocks, and DrainLine channels inside out. We’ve rebuilt enough of them after winter storms to know exactly what works and what doesn’t on a redwood-covered hillside.
Why Lexington Hills Residents Choose Us for Cover Service
We understand Cover systems the way you understand your own property: directly, through years of hands-on work in this climate. The difference shows in how we diagnose problems. When a StoneWall retaining wall starts bulging on a Lexington Hills slope, the block failure is rarely the root cause. It’s almost always water pressure behind the wall, or a base that wasn’t compacted right. Most contractors patch the blocks and call it done. We dig out the backfill, find the drainage failure, and fix the system.
Nelson Fung, our owner and general contractor, learned the trade at Los Angeles Trade-Technical College and spent years swinging hammers on everything from bungalow remodels to commercial builds before founding Timberline Contractors. He brings that same measured, specific approach to every Cover project in Lexington Hills. We use OEM Cover parts for structural connections and drainage components because that’s what maintains system integrity. For non-structural elements, we’ll recommend quality aftermarket alternatives when lead times or budgets require it. We’ll always tell you to repair over replace if your existing Cover system can be stabilized and its drainage corrected.
Styles & brands we work with







Common Cover Construction Problems We Solve in Lexington Hills
- Retaining wall block separation and bulging after heavy rain. Lexington Hills winters saturate the backfill behind StoneWall blocks. When drainage isn’t engineered for the slope, hydrostatic pressure pushes the wall outward. We remove the failed section, install proper drainage, and rebuild with geogrid reinforcement. This is the single most common call we get after storms.
- Paver driveway washouts from uncontrolled hillside runoff. Pro Series pavers are only as good as the base beneath them. On Lexington Hills driveways, that base erodes when stormwater channels down the slope instead of being directed around it. We rebuild with compacted aggregate, proper slope, and drainage swales that move water away from the pavers.
- Channel drain clogging from redwood needle accumulation. Redwood debris clogs Cover DrainLine channels faster than anything else in Lexington Hills. When a drain clogs, water pools against foundations and into wall bases. We install wider channel profiles and clean-outs positioned for easy access, then show you how to keep them clear through winter.
- Wall cap displacement from root heave and freeze-thaw cycles. Tree roots push upward on wall caps, and the freeze-thaw swings common in these mountains loosen joints. We reset and re-secure wall caps, address the root intrusion where possible, and re-point joints to prevent water from working its way in.
- Driveway sections sinking where tree roots have compromised the base. Redwood roots travel far and can lift or settle paver sections over time. We cut out the affected area, address the root issue without damaging the tree unnecessarily, and rebuild the base before resetting the pavers.
Cover Service in Lexington Hills: What Local Conditions Mean for Your Equipment
Steep, wooded parcels define Lexington Hills. Nearly every Cover retaining wall or driveway project here requires a site-specific drainage plan, something flat-lot installs in nearby San Jose or our Cover repair in Cambrian Park area rarely need. When water isn’t directed around a StoneWall wall or a Pro Series driveway, it finds its own way through, under, and behind the materials. We’re often called to walls that failed because water wasn’t directed around them, not because the product failed. After a February storm, we got a call to a home on Redwood Gulch Road where a Cover StoneWall wall had bulged and several blocks shifted, undermining the driveway above. Our crew removed the failed section, installed a new drainage swale and OEM Cover channel drain, and rebuilt the wall with proper geogrid reinforcement and compacted base. The driveway stabilized, and the next storm passed without moving a single block. That’s the difference between patching a symptom and engineering a fix.
Cover Models & Products We Service in Lexington Hills
We work on the full Cover Pro Series paver line, StoneWall retaining wall blocks, and DrainLine channel drains. The OEM parts we stock for Lexington Hills turnaround are geared toward what we actually see fail out here: drain channel sections, wall cap adhesive, geogrid reinforcement, and compacted base material. Our repair-or-replace approach is honest. If your wall has shifted two blocks but the base and drainage are sound, we’ll stabilize it and reset those blocks with OEM parts. If the base was never properly prepared, we’ll tell you that too, and rebuild it correctly. For broader Cover sales & service, we carry the same approach across every project type.
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AfterCover Service Pricing in Lexington Hills
Cover construction in Lexington Hills costs what it costs because of slope work and drainage, not just materials. A flat-lot paver driveway install and a hillside rebuild with drainage swales, compacted base, and geogrid are two different jobs with two different price tags. Here’s what to expect:
| Service | Price Range |
|---|---|
| Paver Driveway Installation | $7,000 – $18,000 |
| Paver Patio Installation | $3,500 – $11,000 |
| Driveway Replacement | $5,000 – $14,000 |
Your free estimate includes a site inspection, drainage assessment, and a written line-item quote. Call (866) 253-5808 to schedule yours.
Serving Lexington Hills, CA — Our Local Coverage Area
We’re based in the Lexington Hills area and know this community well, and we also offer Cover service in Monte Sereno. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – Cover Construction in Lexington Hills
Water pressure is the reason. Lexington Hills gets heavy winter rain on steep slopes, and when backfill saturates without proper drainage behind the wall, that water pushes the wall outward. Flat-lot cities don’t see the same hydrostatic loading. If you notice bulging or block separation, call (866) 253-5808 and we’ll diagnose whether the drainage is the problem.
Yes, but only if the base and drainage are engineered for the slope. We build with compacted aggregate, proper slopes, drainage swales, and sometimes channel drains to move water around the pavers instead of through them. The failure we see on Lexington Hills driveways is almost always missing drainage, not bad pavers. Call (866) 253-5808 for a free slope and drainage assessment.
Install wider channel profiles with accessible clean-outs, and clear them regularly during fall and winter. Redwood needles and small branches are the main clog source in Lexington Hills. We can install grates and positions that make cleaning a quick job instead of a frustrating one. Call (866) 253-5808 if you want us to evaluate your existing drains.
We repair whenever the wall structure, base, and drainage can be salvaged. Many bulging walls in Lexington Hills only need a section rebuilt with proper drainage and geogrid, then re-pointed. We’ll tell you honestly if a full rebuild is the better long-term call. Estimates are free at (866) 253-5808.
The canopy keeps the ground in Lexington Hills damp and shaded longer than open lots, which affects base drying times, moss growth on pavers, and how moisture interacts with wall foundations. We plan for that by using proper compaction timing, drainage that anticipates persistent moisture, and material choices that hold up in shade. Call (866) 253-5808 for an assessment tailored to your specific lot.
Service Areas Near Lexington Hills
We provide Cover service throughout the Santa Cruz Mountains and surrounding communities. If you’re in Lexington Hills service area or nearby, we cover Cover service in Brookdale and Cover service in Lompico, as well as the broader mountain corridor down toward the valley communities.
Book Your Cover Service in Lexington Hills Today
Tell us what’s failing and where the water goes. Call (866) 253-5808 for a free estimate on Cover paver driveways, patios, retaining walls, and drainage work in Lexington Hills and Cover repair in Scotts Valley. Nelson and the Timberline team will do it right the first time or explain yourself twice.
Written by Nelson Fung, Owner & General Contractor at Timberline Contractors, serving Lexington Hills and the Santa Cruz Mountains.