Blanco Home Additions & ADU Nationwide

Blanco Home Additions & ADU: The Fort Lauderdale Owner’s Guide

Adding onto a Fort Lauderdale home with Blanco fixtures and finishes already in place means matching new space to existing materials, hardware, and plumbing rough-ins. A full home addition in Fort Lauderdale typically runs $45,000 – $130,000 installed, while ADU construction lands between $90,000 – $220,000 depending on square footage, foundation work, and utility tie-ins. Most owners discover their Blanco-specific needs mid-project: a sink flange that doesn’t match the new counter, a faucet rough-in that sits wrong for the planned island, or trim pieces that were discontinued three years ago and are now impossible to source locally. We handle the Blanco compatibility side so the addition doesn’t look patched together when it’s done.

Call (754) 354-3720

Which Blanco Models This Applies To

Blanco makes kitchen sinks, faucets, and accessories across several distinct lines, and they do not all play well together. The Silgranit composite sinks use different drain assemblies than the stainless steel Precision series, and the faucet mounting patterns vary between the Culina, Linus, and Solon lines. If you’re adding a kitchen or building an ADU with a kitchenette, the first thing to confirm is the sink model number stamped on the underside of the bowl. It will look like a string of digits starting with 5 or 4, sometimes followed by a letter code for color. The faucet model will be on a tag wrapped around the supply lines or etched into the base. What we see regularly in Fort Lauderdale additions: a homeowner buys a Blanco sink on clearance, then discovers the drain kit and mounting hardware were sold separately and are now discontinued. OEM Blanco parts are worth the money here. The aftermarket equivalents for Blanco drains and clips exist, but tolerances are inconsistent, and a slight mismatch on a Silgranit sink means a drip under the cabinet or a rim that never sits flush. We stock OEM Blanco mounting kits, drain assemblies, and faucet adapters on the truck for the most common models from the last ten years.

Signs Your Blanco Home Additions & ADU Is Failing

• Faucet wobbles at the base after the countertop swap. The Blanco mounting shank was sized for the old counter thickness. New granite or quartz is often thicker, and the factory nut no longer grabs enough thread. This shows up as a loose faucet within a week of install.
• Sink rim sits proud of the counter by an eighth inch. Blanco undermount sinks need specific anchor clips and silicone bead depths. When a general contractor uses generic clips, the sink drops slightly over the first month, and you see a gap at the perimeter.
• Drain slows down after heavy use. Older Blanco drains used a narrower tailpiece than current models. If the addition ties into the existing drain stack with the old tailpiece still in place, you get a bottleneck and standing water.
• Soap dispenser or air gap no longer matches, and the hole cap looks wrong. Blanco accessories use a 1-3/8 inch deck hole, but some competitors use 1-1/4 inch. When the old Blanco dispenser dies, the replacement won’t seat unless you route the hole or use a Blanco-specific adapter ring.
• Discoloration or spider cracks on a Silgranit sink in an unsealed addition. Florida humidity and construction dust before the HVAC is active can dull the finish. Blanco’s composite sinks handle moisture well, but alkaline drywall dust sitting on the surface for weeks during a build will etch it if not cleaned regularly.

Replacement Cost & What’s Included

For Blanco-specific parts inside a home addition or ADU project in Fort Lauderdale, the parts themselves are often modest compared to the labor to make them right. A Blanco drain assembly for a Silgranit sink runs $60 – $180 depending on model year, faucet mounting kits $25 – $90, and full faucet replacement runs $250 – $900 for the fixture alone. What drives the cost is access: if the sink is already set in stone and the clips fail, we’re working inside a cabinet with limited clearance. If the rough-in was placed wrong for the Blanco faucet model you bought, we’re opening drywall or cutting countertop. Every job gets a written price before any work starts, and that price includes parts, labor, and cleanup. Our work carries a 365-Day Done Right Promise: if something isn’t right within a year of completion, we make it right at no cost to you.

DIY or Call Us?

You can safely check a few things yourself: confirm the model numbers on your Blanco sink and faucet, note whether the mounting clips are flat against the sink flange or missing entirely, and check under the cabinet for drips after running both hot and cold water. What you shouldn’t do is pull a Blanco faucet or drain without knowing the exact model, because the plastic mounting collars crack easily and the replacement is a special-order part that’s not at the local hardware store. We’re an independent service provider and not affiliated with Blanco, so we’ll tell you honestly when a part is worth keeping or when it’s time to replace the faucet and be done with it. Call (754) 354-3720 if you’re mid-project and something isn’t matching.