Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Techo-Bloc Home Additions & ADU: The Fort Lauderdale Owner's Guide
If you're planning a home addition or ADU in Fort Lauderdale and want Techo-Bloc hardscape work tied into it – pavers, retaining walls, outdoor living that connects to the new structure – a typical project runs $45,000–$130,000 installed, and we handle the full scope from foundation to final paver. Most owners call us when a previous contractor left the Techo-Bloc elevation wrong, water isn't draining off the new addition, or the paver base under a walkway has shifted and now the whole approach to the ADU looks off. You don't need to replace the Techo-Bloc product – you need a contractor who understands how the hardscape ties into the structure, and that's what we do.
Sawyer Remodel Fort Lauderdale is an independent service provider – not affiliated with Techo-Bloc – but we work with their product lines constantly on additions and ADUs across Fort Lauderdale. Luca Romano has seen what happens when a paver base gets installed before the addition's drainage is resolved, and it's never pretty. We fix it right.
Which Techo-Bloc Models This Applies To
Techo-Bloc makes a wide range of paving stones, retaining walls, and slabs, and the compatibility question matters more on additions and ADUs than anywhere else. The most common product lines we see on Fort Lauderdale additions are the Blu 60, Blu 80, and Villagio paver series, plus Raffinato and Borealis slabs for walkways and pool surrounds that tie into a new structure. Wall product – usually Semma, Mini-Creta, or Prescott – shows up when a slab-on-grade addition needs a retaining course or the ADU site sits on a modest slope.
The part you need matched depends on what failed. If pavers near the new foundation are sinking, that's a base and drainage issue, not a Techo-Bloc defect – and swapping in the same paver without fixing the base just means it fails again in two years. If a retaining wall block has cracked or spalled, you need the exact series and color blend code from the original order, and Techo-Bloc's SKU is printed on the packaging or in the original invoice. The gotcha: Techo-Bloc retires colors frequently, especially in the Blu line. If your color is discontinued, a quality aftermarket match from a Florida distributor is the honest path – but we'll tell you before we buy anything.
Styles & brands we work with
Signs Your Techo-Bloc Home Additions & ADU Is Failing
- Pavers dipping or lipping near the new foundation. The base wasn't compacted properly, or fill dirt settled after the addition was poured. On Fort Lauderdale's sandy soil, this shows up within two wet seasons if it wasn't done right.
- Water ponding against the addition's slab or foundation wall. The hardscape grade was set wrong – typically pitched toward the house instead of away. That's a structural risk, not a cosmetic one, and it needs correction before the next hurricane season.
- Retaining wall blocks leaning or cracking near the ADU. Hydrostatic pressure builds behind a wall when drainage isn't installed. Cracks that start hairline and widen within a few months mean the wall is holding more water than it was designed for.
- White chalky residue on paver surfaces. That's efflorescence from water moving through the base and up through the pavers. It tells you moisture is trapped where it shouldn't be, and it will keep coming back until the drainage is fixed.
- Joint sand washing out constantly. If you sweep polymer sand into paver joints and it disappears after a few heavy rains, water is channeling across the surface instead of draining through – another sign the elevation was never right.
None of these are caused by the Techo-Bloc product itself. The block is fine. The installation around it failed. That distinction matters, because fixing the symptom without fixing the installation means paying twice.
See the difference
Before
After
Before
After
Before
AfterReplacement Cost & What's Included
A full home addition or ADU in Fort Lauderdale with Techo-Bloc hardscape tied in runs $45,000–$130,000 depending on square footage, product series, site prep, and how much of the existing hardscape has to be corrected. A smaller paver walkway or patio section tied to an existing addition – not the whole structure – typically lands in the $3,500–$11,000 range for the hardscape portion alone.
What drives the range: site drainage work (French drains, regrading), whether the Techo-Bloc color is still in production or needs matching, access to the build site, and whether Fort Lauderdale's permitting office requires structural drawings for the addition. Every quote from Sawyer Remodel Fort Lauderdale includes a written line-item price before work starts, so you see materials, labor, and the hardscape scope separately. No surprises on the invoice.
We back the work with our 365-Day Done Right Promise – if the paver base shifts, the wall leans, or the drainage fails within a year, we come back and make it right, in writing. And the written guarantee is included on every job, not something you have to negotiate for.
DIY or Call Us?
You can check a few things yourself: look for water ponding after rain, note whether pavers feel loose underfoot near the addition, and snap photos of any cracking wall blocks. What you shouldn't do is start pulling pavers or rebuilding a retaining wall. Retaining walls near a structure carry real load, and if the base wasn't prepared to spec – which is why it failed – putting blocks back by eye doesn't fix anything and can make the drainage worse.
Luca's crew does this work with the right compaction, geotextile, and drainage stone, and we sequence it with the addition's foundation work so the whole site drains as one system. If your Techo-Bloc area is failing next to an addition or ADU in Fort Lauderdale, call (754) 354-7423 – we'll come look, tell you what's actually wrong, and write the price down before anything gets ordered.
FAQs
A properly installed Techo-Bloc paver surface on a Florida addition should last 25–30 years before the blocks themselves need replacement, and the base should hold for 20-plus years if drainage was done right. What fails early is almost always the base or the grade, not the block. Call (754) 354-7423 and we'll tell you which problem you actually have – the estimate is free.
Yes, in most cases we can remove the affected paver section, rebuild the base with proper compaction and drainage, and reset the same Techo-Bloc blocks if they're still intact. For retaining walls, repair usually means dismantling and rebuilding the wall with geogrid and drainage stone. Call (754) 354-7423 for an exact quote – we give you the price in writing before work starts.
Most paver base corrections around an addition take 3–7 days depending on the square footage and drainage work involved, and retaining wall rebuilds typically run 5–10 days. We give you a date range in the written quote and hold to it – Luca doesn't blow timelines.
We keep common Techo-Bloc accessories on the truck – edge restraints, geotextile, drainage stone, and joint sand – and we order matching pavers and wall blocks through local Florida distributors with direct relationships, so lead times stay short. If your color is discontinued, we'll tell you before we quote the job and find a match that doesn't look like a patch. Call (754) 354-7423 – a live person answers, and we'll set up a time that works for you.
Written by Luca Romano, Owner & Lead Contractor, Sawyer Remodel Fort Lauderdale at Sawyer Remodel Fort Lauderdale, serving Fort Lauderdale and nearby areas.
