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Therma-Tru Driveway & Pavers: The San Francisco Owner’s Guide
Therma-Tru driveway and paver components typically cost $4,130 to $21,240 installed in San Francisco, depending on whether you’re repairing a section or replacing the full surface. We stock common Therma-Tru-compatible pavers and can match most existing patterns within one or two days of your call. Most San Francisco homeowners discover the problem after a rainy season: a paver sinks near the downspout, an edge course separates from the driveway apron, or thin cracks appear where tree roots from a neighbor’s ficus have pushed upward through the sand base.
This is not a part you replace, exactly. It’s a surface system: the pavers, the edge restraints, the bedding sand, and the base below. When one layer shifts, the signs show up in the pavers themselves. We walk you through what’s failing, what it costs to fix in San Francisco’s specific soil and drainage conditions, and whether the repair is a one-day job or a full re-lay. Graham Stein has walked enough driveways from the Sunset District to Bernal Heights to know when a paver problem is cosmetic and when it’s the first warning that the base is washing out.
Here is our quick answer: a paver repair runs $4,130 to $12,980 for a typical San Francisco driveway section. A full driveway replacement with Therma-Tru-compatible pavers runs $8,260 to $21,240. We give you a written price before the first paver is pulled, and the 365-Day Done Right Promise covers the completed work. Call (831) 480-4497 to schedule a free estimate.
Which Therma-Tru Models This Applies To
Therma-Tru is best known for doors, but their driveway and paver line shares the same design language: clean lines, consistent color runs, and modular sizing built to interlock tightly. The most common San Francisco installations we see are the 6×9 and 6×6 paver formats in the larger driveway field, with a 4×8 bullnose edge course at the garage lip and along the sidewalk transition. If your pavers measure 6 inches by 9 inches and sit flush without a visible mortar joint, you are almost certainly working with a sand-set interlocking system, whether the original brand stamp is still visible or not.
The identification challenge is real: years of foot traffic, tire wear, and power washing erase most brand markings. What matters more than the stamp is the dimensional match. We measure the paver thickness, the joint width, and the edge restraint style. Older San Francisco installs, especially in Noe Valley and Glen Park homes built in the 1930s through 1950s, often used aggregate pavers or concrete brick that predates modern Therma-Tru-compatible sizing. In those cases, a dimensional replica from a quality aftermarket equivalent like Belgard or Calstone is usually the better match than forcing a mismatched OEM paver into an old layout.
For OEM Therma-Tru-compatible pavers, we order directly from the manufacturer’s distribution network. For matching an existing pattern where the original is discontinued, we source aftermarket equivalents with the same thickness and bevel profile. The difference matters: a paver that’s 5mm thinner than its neighbors will telegraph every tire pass as a subtle thump, and within two winters it will settle into a visible depression. We check the spec sheet, not just the color.
One compatibility gotcha specific to San Francisco: many driveways here were originally installed over old brick or concrete sub-layers. If your home is pre-1940, the base under the pavers may predate modern drainage standards. That affects whether we can spot-replace or need to pull and re-base the section. We’ll tell you which one your driveway needs before any work begins.
Styles & brands we work with
Signs Your Therma-Tru Driveway & Pavers Is Failing
- Paver sinkage near downspouts or garden edges. San Francisco’s winter rains channel water into these spots, washing the bedding sand down through the base. The paver drops, usually in a visible oval or crescent pattern. That’s a base drainage issue, not a bad paver.
- Edge courses separating from the driveway field. The plastic or aluminum edge restraint slowly pulls away as cars cut the corner. Once the restraint fails, the outer pavers start to drift, and the whole perimeter loosens within a season. This is one of the most common failures we see in San Francisco’s tight driveways, where every turn is a three-point maneuver.
- Hairline cracks appearing in specific pavers only, not the whole surface. Usually tree roots pushing up from underneath, or a point load from a car parked in the same exact spot for years. San Francisco’s mature street trees mean this is a neighborhood-by-neighborhood problem: we see it constantly in Cole Valley and the Inner Sunset.
- Sand accumulating at the bottom of the driveway after rain. That’s the bedding sand eroding out through the joints. Every rain carries a little more away. If you see sand fans at the street edge after a storm, the base is actively depleting.
- A low, soft area that feels springy underfoot. This is the classic sign of a void forming under the pavers, usually from an old drain line or a decomposing tree root. It feels like walking on a slightly loose tile. Left alone, the paver cracks and the hole widens.
See the difference
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After
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AfterReplacement Cost & What’s Included
Paver driveway installation in San Francisco runs $8,260 to $21,240 for a full replacement. A paver patio runs $4,130 to $12,980. Driveway sealing, which we recommend every three to five years for sand-set pavers, runs $295 to $825.
What drives the range: the size of the area, the paver format you choose, how much base excavation and drainage work is needed, and whether your current base is reusable. San Francisco’s older homes often need more base work than newer Richmond or Sunset District builds, because the original sub-base was never engineered for a vehicle load. We itemize every line: pavers, base material, sand, edge restraints, compaction, joint stabilization, and labor. You’ll see the written price before we start, and it’s the price you’ll pay when the job is done.
Every paver job includes shoe covers and drop cloths on any inside access path, a photo of the clean-up before the crew leaves, and the 365-Day Done Right Promise: if the pavers settle or shift within the year, we come back and make it right.
DIY or Call Us?
You can safely check the edge restraints, clear the drainage channels, and note where water is pooling after a storm. That information helps us diagnose the problem faster. What you shouldn’t do is pull and reset pavers yourself. The risk isn’t injury, it’s causing a chain reaction: one removed paver loosens its neighbors, the sand shifts, and you end up with a wavy surface that’s harder and more expensive to repair than the original problem. We’ve seen it happen enough times that Graham Stein now asks homeowners to send a photo before they start pulling anything up.
If the issue is just a failed edge or a few sunken pavers, we can often repair it in a day. If the base is washing out, we’ll pull the section, re-grade for proper drainage, and re-lay it. Call (831) 480-4497 and we’ll tell you which one you’re looking at.
FAQs
A properly installed paver driveway in San Francisco lasts 25 to 40 years before the base needs major work, though the surface pavers themselves can last longer. The weak point is the base and edge restraints, which typically need attention every 10 to 15 years. Our damp, mild climate is gentler on pavers than freeze-thaw regions, but San Francisco’s drainage patterns and tree roots do most of the damage here. Call (831) 480-4497 for an assessment of your specific driveway.
In most cases, yes. Individual pavers can be re-leveled, edge restraints re-anchored, and low areas lifted and re-bedded without replacing the entire driveway. Full replacement is only necessary when the base has been washed out across a large area or the pavers themselves are cracked beyond matching. We’ll tell you honestly which one your driveway needs, with a written price for each option.
A small repair of a few sunken pavers or a failed edge restraint usually takes one day on site. A full driveway replacement in San Francisco takes two to four days, including base preparation, laying, compaction, and joint sanding. We set quiet hours so the work doesn’t disrupt your family’s sleep or school schedule, and we clean the site before we leave each day.
We keep a working stock of the most common 6×9 and 6×6 paver formats and matching edge pieces on the truck for repairs. For full replacements or specific color matches, we order from the manufacturer’s distribution network, which typically takes three to five business days in the Bay Area. Tell me what the room needs to do, and we’ll figure out the rest from there – the same applies to your driveway. Call (831) 480-4497 and we’ll check our current inventory for your match.
Elmstead Remodeling San Francisco is an independent service provider and is not affiliated with Therma-Tru. We stock compatible pavers and related driveway components, along with parts for KraftMaid, Cambria, and Silestone projects.
Written by Graham Stein, Owner, Elmstead Remodeling San Francisco at Elmstead Remodeling San Francisco, serving San Francisco and nearby areas.
