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Tremron Home Additions & ADU: The Fort Worth Owner’s Guide
Home additions in Fort Worth typically run $45,000 to $130,000, and ADU construction starts around $90,000 and climbs past $220,000 depending on size, foundation work, and finish level. We install Tremron-style pavers, retaining wall block, and hardscape materials into these builds almost every month, so if your Tremron product is failing, cracking, or shifting, we can match what you have and get it right. Most owners discover the problem after a good Texas rain, when a walkway heaves or a patio edge sinks and suddenly the whole addition feels off-level.
We’re Sawyer Remodel Fort Worth, an independent service provider, not affiliated with Tremron. Luca Romano runs our crew, and he’s spent two decades framing additions and laying hardscape across Texas. He still walks every job himself.
Which Tremron Models This Applies To

Tremron makes modular concrete pavers, wall blocks, and step units, and the compatibility question usually comes down to thickness and style line, not a model number stamped on the product. Older Tremron-style pavers in Fort Worth are often 60mm thick and sold under discontinued names like the old Castle Stone or Holland stone lines. Newer runs are 80mm for driveways and 60mm for patios and walkways, and they come in tumbled, smooth, or face-mix finishes depending on the line.
The gotcha that trips up most owners: Tremron color batches shift over time, even within the same named color. A paver bought in 2018 and one bought today can be visibly different, especially in sun-bleached Fort Worth yards. If your addition uses Tremron-style pavers and you need a patch, we often recommend pulling pavers from a less visible area, like behind a shed or under a grill pad, to use as the match in the visible area, then backfilling the hidden spot with the new product. It’s the kind of trick you only learn doing this for years.
OEM versus aftermarket for Tremron-style block and paver systems is not about brand loyalty, it’s about height and texture matching. A quality aftermarket paver from a Texas supplier that matches thickness, chamfer, and finish is functionally interchangeable. The failure comes when someone slaps down a big-box paver that’s 5mm thinner or has a different edge profile. Then your patio looks like a patch job and any paver on a slight slope catches toes.
Styles & brands we work with







Signs Your Tremron Home Addition or ADU Hardscape Is Failing
- Pavers sinking or creating a bowl after rain. This almost always means the base layer under the pavers has eroded or was never compacted properly. Fort Worth’s clay soil expands and contracts hard, and a base that wasn’t prepared for that movement will fail within a few seasons.
- Efflorescence, that white chalky film spreading across pavers. It’s cosmetic, not structural, but it usually appears right before the surface starts spalling, especially on pavers that sit under irrigation overspray or where water pools against a house wall.
- Cracks running through multiple pavers in a straight line. That’s not a paver problem, that’s a base or slab problem under it. When the structure shifts, the pavers crack in a line along the stress point. Patching individual pavers won’t fix it, the base underneath has to be addressed.
- Retaining wall blocks leaning or separating at the corners. Corner units take the most lateral pressure, and when they start to lean, the wall is telling you the drainage behind it isn’t working. On an ADU foundation or a raised addition walkway, this is a safety issue, not just a cosmetic one.
- Loose pavers that wiggle underfoot or rocks when stepped on. This means the joint sand has washed out and the pavers are no longer locking together. Left alone, edges chip and the pavers start to migrate, and in a Fort Worth freeze-thaw cycle, standing water between loose pavers accelerates the damage.
See the difference
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After
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AfterReplacement Cost & What’s Included

If the failed part is the hardscape, a full paver patio installation in Fort Worth runs $3,500 to $11,000, while a paver driveway sits between $7,000 and $18,000. Patch work is smaller, say $800 to $3,000 for a section, but you have to think about whether you’re fixing a symptom or the cause.
If the addition itself is the problem, meaning the room addition or ADU envelope, that’s a different price conversation entirely. Home additions run $45,000 to $130,000, and ADU construction runs $90,000 to $220,000. These are the real numbers in Fort Worth’s market, and we put them in writing before the first tool gets picked up, per The Relay Standard. You’ll know the exact price, the exact scope, and the exact materials before work starts. No change orders at the end. No surprise on the invoice.
Every job includes our 365-Day Done Right Promise. If it’s not done right, we make it right. Backed in writing. That applies whether we’re patching a flagstone walk or framing an entire addition.
DIY or Call Us?
You can safely lift a few pavers, check for standing water, and look at the base material under them. That tells you a lot. What you should not do is try to reset a retaining wall over three feet tall, jack a sinking slab, or re-level an entire patio by yourself. Retaining walls carry lateral earth pressure, and if the drainage behind them was wrong the first time, you can rebuild it perfectly and watch it fail again in eighteen months.
Same goes for anything structural on the addition itself. We frame or we don’t. Texas wind loads, Fort Worth’s expansive clay, and the permitting process in Tarrant County are all unforgiving to guesswork. Luca spent years working everything from tract homes to custom builds, and he’ll tell you the hard truth before he tells you the easy one. Get a real diagnosis first. Call us at (682) 841-6652 and we’ll come look. The visit is free.
FAQs

A properly installed paver patio or driveway in Fort Worth can last 25 to 30 years with basic joint sand maintenance, while a retaining wall built with proper drainage can last 40 years or more. The climate and clay soil are what shorten that lifespan when the base was done wrong. Call (682) 841-6652 and we’ll tell you what you actually have.
Yes, often a failed section can be lifted, the base re-compacted, and the same pavers reset for a fraction of the entire project’s cost. If the base washed out underneath, that area gets repaired, not just the surface. Call (682) 841-6652 for an exact quote, estimates are free.
A typical patch job is one day, a full patio runs three to five days including base prep and compaction, and a full addition or ADU is months, not weeks. We’ll tell you the schedule before you sign anything, and photo updates come along the way.
We stock common 60mm and 80mm pavers, edge restraints, base rock, and joint sand on our trucks for most service calls, and we order specific color matches or specialty block as the job needs. If you’re not into phone tag, the answer is usually one call. Call (682) 841-6652.
For a free estimate on your Tremron home addition or ADU hardscape repair, call Sawyer Remodel Fort Worth at (682) 841-6652. We answer live, 24/7, and the price lands in your hands before any work starts. That’s how The Relay Standard runs, on every single job.
Written by Luca Romano, Owner & Lead Remodeler, Sawyer Remodel Fort Worth at Sawyer Remodel Fort Worth, serving Fort Worth and nearby areas.


