Kitchen remodeling
Bathroom remodeling
Home additions & ADU
Roofing
Windows & doors
Driveway & pavers
FenceFree written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Unilock Construction in Mission District, CA
We provide independent Unilock paver and wall installation and repair across Mission District, CA (94110). What makes our Unilock work different here comes down to one thing: almost every job we touch sits on 1906-era fill, a tuck-under garage, or a 25-foot-wide lot that forces hand-staging past a bow front. That changes how the base gets built, how drainage gets sloped, and how the edge restraint gets pinned. Call (877) 373-9230 for a free estimate on your Unilock patio, driveway, or wall project in Mission District.
Why Mission District Residents Choose Us for Unilock Service
We’re a general contractor that works with Unilock systems the way a mason who’s built retaining walls for thirty years works with stone. We know Brussels Block from Beacon Hill, we know what happens to joint sand when the fog sits on a north-facing patio for four months, and we know that the paver itself is rarely the problem. It’s the base. Noel Cardenas, our owner, learned construction the hard way through vocational training and years of residential builds, and he’s spent more time than he’d like fixing paver jobs that were installed fast over bad subgrade. As an independent contractor, we stock Unilock-compatible edge restraint, wall caps, and polymeric joint sand for Mission District turnaround, and we answer directly to you and the city inspector. Not to a manufacturer’s rep. When you call us about a heaved paver field on a Mission District lot, we handle the Unilock sales & service from first look to final compaction.
Styles & brands we work with
- Kitchen remodeling
- Bathroom remodeling
- Home additions & ADU
- Roofing
- Windows & doors
- Driveway & pavers
- Fence
Common Unilock Construction Problems We Solve in Mission District
- Efflorescence on smooth pavers like Beacon Hill. The Mission District’s marine fog and wet winters push moisture into paver joints all season. On north-facing walkways and patios that never fully dry, salts wick up through Beacon Hill’s smooth slab profile and leave a chalky white film. We clean it and, just as importantly, adjust the joint sand and base drainage so it stops coming back.
- Heaved pavers over old brick rubble and unengineered fill. Mission District lots predate modern compaction standards by about eighty years. When the original slab under a tuck-under garage was never compacted to spec, the first wet winter moves everything. We over-excavate, lay geotextile, and rebuild the base properly before any paver goes back down.
- Edge restraint failure on narrow side-yard runs. Bow-front Victorians and Edwardians have side yards barely four feet wide. The paver field runs right up against a 1900s stem wall that has settled and moved over a century. When the original plastic restraint can no longer be pinned to a stable surface, the edge lets go and pavers creep outward. We replace it with Unilock’s own restraint anchored to the new base, not the tired wall.
- Joint sand washout where drainage goes to a shared lot line. On dense 25-foot-wide Mission District lots, patios and driveways often drain toward a neighboring property with no room for a swale. Heavy winter rain washes joint sand out and pavers start drifting. We re-slope the field to a low-point drain and use compatible polymeric sand that holds through the wet season.
- Settled driveway aprons after soft-story retrofits. The soft-story ordinance has opened up thousands of tuck-under garages in Mission District. The new shear-wall footing gets poured, but the paver apron in front of the garage door settles against the new concrete. We tie the Unilock base into the new footing so the transition holds.
Unilock Service in Mission District: What Local Conditions Mean for Your Project
The Mission District is San Francisco’s oldest neighborhood, settled as Mission Dolores in 1776 and largely rebuilt after the 1906 earthquake. That means almost every Unilock installation here is renovation work in a dense, permit-heavy urban fabric, not new construction on open land. The practical result is that nearly every paver field we build in Mission District gets hand-staged and hand-carried past a projecting bay window and through a garage door barely wider than a pallet. And because the soft-story retrofit ordinance has already opened up those tuck-under garages on so many properties, the paver base often ties into newly poured shear-wall footings rather than untouched 1906-era fill. That’s actually an advantage when it’s done right: a fresh footing gives us a solid anchor point for the edge restraint and a known elevation to slope away from. A Mission District General Contractor who’s never worked Mission District would miss that. We plan for it from day one.
Unilock Models & Products We Service in Mission District
We install and repair the full Unilock system most common to Mission District properties: Brussels Block, a tumbled, old-world paver that suits the Edwardian streetscape better than anything glossy; Beacon Hill, a smooth, contemporary slab that looks right on modern infill projects but needs careful joint management in a fog-prone climate; Estate Wall, the segmental retaining system we spec when a Mission District rear yard steps up toward a shared lot line; and Tribeca Cobble, a rectangular urban paver that handles foot traffic along narrow side yards without looking crowded. When the system calls for it, we use Unilock’s own edge restraint, wall caps, and compatible polymeric joint sand. Where the base is doing the structural work, we use quality aftermarket geotextile and compacted aggregate. The honest call on most Mission District jobs is repair-and-rebuild the base with existing or matching Unilock units, not tear out the whole field. Color lots age in, and teardown on a tight lot is expensive and disruptive.
See the difference
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After
Before
After
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AfterUnilock Service Pricing in Mission District
Unilock work in Mission District prices differently than suburban jobs because access is tighter and the subgrade almost always needs more work than anyone expects. Here’s what we’re quoting across the 94110 ZIP right now:
| Service | Price Range |
|---|---|
| Paver Patio Installation | $3,500 – $11,000 |
| Paver Driveway Installation | $7,000 – $18,000 |
| Driveway Replacement | $5,000 – $14,000 |
| Driveway Sealing | $250 – $700 |
What moves the number is excavation depth, base condition, and whether we’re hand-carrying material through a house to a rear yard. Every free estimate includes a walk of the site, a base assessment, and a written line-item quote. Call (877) 373-9230 to schedule yours in Mission District.
Serving Mission District, CA - Our Local Coverage Area
We serve Mission District and nearby communities. Also see our Home Remodeling in Mission District. Use the map below to see the area we cover. If you’re nearby, we can almost certainly help.
FAQs – Unilock Construction in Mission District
Yes, in most cases. If we’re replacing an existing paved area at the same grade, the city usually treats it as a simple repair. If we’re changing drainage patterns or adding new impervious surface, San Francisco Planning and the Department of Building Inspection will want to see the plans. We’ve handled enough Mission District permits to know which path your project takes. Call (877) 373-9230 and we’ll tell you before you commit to anything.
Because the base underneath wasn’t built for a Mission District site. The original fill under most of these properties dates to the post-1906 rebuild and was never compacted to modern spec. When winter rain saturates the ground, unengineered fill shifts, the paver field follows, and you get heaved or sunken units. The fix is over-excavation, geotextile separation, and a properly compacted aggregate base. Not more sand. Call (877) 373-9230 for an exact quote on your property.
Almost certainly yes. The soft-story retrofit ordinance has opened thousands of tuck-under garages across Mission District, and when the new shear-wall footing goes in, the existing paver apron in front of the garage door often settles against the new concrete. We tie the Unilock base into the new footing so you’re not looking at a trip hazard every time you take out the recycling.
Brussels Block is tumbled and old-world, with irregular edges that read as historic against a 1910s Edwardian facade. Beacon Hill is smooth and contemporary, which suits a modern infill build but shows efflorescence faster on a north-facing Mission District walkway that stays damp through the fog season. If your front yard faces north, Brussels Block hides the moisture better and suits the block better. We’ll show you samples of both on site.
Usually, yes. We match the unit line, color lot, and laying pattern, then work the new units into the existing field gradually so the transition isn’t obvious. Over time, sun and foot traffic blend everything. If the original color lot has aged significantly, we’ll be honest about what will and won’t match, and we’ll show you the options before any paver gets laid. Call (877) 373-9230 to have us look at your existing field.
Service Areas Near Mission District
Garden Grove Contractors serves homeowners across the wider Bay Area and throughout Orange County, including Garden Grove, Westminster, Stanton, Midway City, and Coto de Caza. For Unilock work closer to the Mission District, see our Unilock service in Noe Valley page or our Unilock service in San Francisco page. If you’re in the 94110 ZIP, Mission District service area coverage is ours.
Book Your Unilock Service in Mission District Today
On a Lexington Street Edwardian off 20th, we pulled up an old rear patio and found brick rubble and an unengineered slab left over from a converted addition. We over-excavated, laid geotextile and compacted aggregate, relaid Brussels Block in a running bond with Unilock edge restraint pinned to the new perimeter, and sloped the field to a low-point drain because there was no room for a side-yard swale. The patio made it through the following winter rains without a single heaved unit. That’s the standard we hold on every Mission District Unilock job. Call (877) 373-9230 today for your free estimate.
Written by Noel Cardenas, Owner at Garden Grove Contractors, serving Mission District and the greater Bay Area.