Home Additions & ADU Near You in Fort Lauderdale, FL
If you’re searching for Home Additions & ADU construction near you in Fort Lauderdale, Groundwork Construction Co. of South Florida builds both – stick-built and prefab – with a single accountable team from permitting through final inspection. We serve Fort Lauderdale and the surrounding South Florida communities, and we offer free estimates so you can get real numbers before committing to anything. Call (844) 665-0162 to get started.
Fort Lauderdale homeowners are expanding their footprints faster than almost anywhere else in South Florida right now. Lot sizes in neighborhoods like Victoria Park, Rio Vista, and Coral Ridge tend to run smaller than what you’d find further west, which means every square foot of new construction has to be planned carefully – setbacks, FAR limits, and Broward County’s permitting process all factor in before a single wall goes up. We know that process well, and we build projects around it, not despite it.
Whether you’re adding a primary suite above the garage, enclosing a covered lanai into conditioned square footage, or building a detached ADU in your backyard to house a family member or generate rental income, Groundwork handles the full scope. You won’t be coordinating between a general contractor, a separate foundation crew, and an electrician who doesn’t return calls. One contractor, every phase – that’s how we structure every project.
Fast, Local Home Additions & ADU
When you call us, you’re not waiting on a call center to route your request to a regional manager. Our Fort Lauderdale team picks up, books your site visit, and gets eyes on your property within days – not weeks. For homeowners with a clear scope, we can turn around a project estimate quickly enough that you’re making real decisions, not sitting in a queue.
We cover a wide radius from Fort Lauderdale, reaching west into Davie and Weston, south through Dania Beach and Hollywood, and north up to Pompano Beach and Deerfield Beach. If you’re in Broward County or the adjoining parts of Palm Beach and Miami-Dade, there’s a strong chance we serve your neighborhood. The fastest way to confirm is to call (844) 665-0162 – estimates are free and there’s no obligation to proceed.
For ADU projects, we work with prefab innovators like Abodu, Dvele, Mighty Buildings, and Boxabl alongside traditional stick-built construction. That matters for speed: some prefab paths can significantly compress the timeline compared to building from scratch on-site. We’ll walk you through both options and the tradeoffs so you choose the path that fits your timeline and budget – not what’s most convenient for us to build.
Areas We Cover
Groundwork Construction Co. serves Fort Lauderdale and a broad stretch of South Florida. If you’re outside Fort Lauderdale proper, we’re still likely in your area. Our Home Additions & ADU in South Florida service page covers our full regional footprint, but here’s where we’re actively building:
- Fort Lauderdale – our primary service hub, including Las Olas, Tarpon River, Edgewood, and Sunrise Key
- Boca Raton – serving established neighborhoods with room for detached ADU builds and rear additions
- Boynton Beach – home addition and ADU work in both older subdivisions and newer planned communities
- West Palm Beach – full addition and ADU builds across the city’s residential corridors
- Palm Beach Gardens – second-story additions and backyard ADUs in larger-lot communities
- North Palm Beach – waterfront and non-waterfront residential expansion projects
- Wellington – acreage and standard residential lots, including equestrian-adjacent properties
- Belle Glade and Canal Point – serving homeowners in western Palm Beach County who need a contractor willing to make the drive
Not sure if we reach your address? A quick call to (844) 665-0162 gets you an answer in under a minute.
What Makes Groundwork the Right Call in Fort Lauderdale
Fort Lauderdale’s housing stock is a mix of 1950s CBS (concrete block and stucco) ranches, mid-century two-stories, and newer infill construction. Each era has its own structural quirks. Tying a new addition into a 1962 ranch in Coral Ridge isn’t the same as extending a 2005 townhome in Flagler Village – the framing, the tie-in points, the impact window requirements, and the insulation specs all change. We’ve worked across enough of Fort Lauderdale’s neighborhoods to know what to expect before we ever open a wall.
Fort Lauderdale also sits squarely in the Florida High-Velocity Hurricane Zone, which affects material specifications for every addition we build. Windows and doors in any new construction must meet Florida Building Code impact requirements – we install from brands including PGT, CGI, Andersen, and Pella, all of which carry impact-rated product lines appropriate for South Florida’s wind exposure category. This isn’t an upsell; it’s code, and it protects your investment.
On the ADU side, Fort Lauderdale and Broward County have been updating their accessory dwelling unit ordinances to reflect state-level legislation pushing for broader ADU allowances. Rules around setbacks, maximum square footage, owner-occupancy requirements, and utility connections continue to shift. We stay current on those changes so your project doesn’t stall mid-permit over a regulation that changed since your neighbor built theirs.
For materials, you choose – we don’t spec what’s easiest to source. That applies to every part of the project, from the roofing materials (GAF, CertainTeed, Owens Corning) on a new addition’s roof to the cabinetry (KraftMaid, Wellborn) in a new in-law suite kitchen to the countertops (Cambria, Silestone, Caesarstone) in an ADU bath. Fifty-plus brand partnerships across every category means the decisions stay with you. Visit our home page for the full picture of what Groundwork builds and installs.
What a Home Addition or ADU Typically Costs in Fort Lauderdale
Pricing in Fort Lauderdale runs higher than the national average due to South Florida labor costs, impact-rated material requirements, and permitting timelines. Here’s a realistic range for common project types in this market:
- Room addition (400-600 sq ft): $120,000-$220,000+ depending on structural complexity, finish level, and HVAC integration
- Second-story addition: $200,000-$400,000+ given foundation assessment, structural reinforcement, and roofline reconstruction
- Attached in-law suite (600-800 sq ft): $150,000-$280,000 depending on bathroom count and kitchen inclusion
- Detached ADU, stick-built (400-600 sq ft): $130,000-$250,000 including site prep, utilities, and permitting
- Detached ADU, prefab (Abodu, Dvele, Mighty Buildings, Boxabl): $90,000-$200,000+ depending on model, site conditions, and utility connections
- Garage conversion to living space: $50,000-$110,000 depending on insulation, HVAC, and finish level
These ranges reflect typical Fort Lauderdale market conditions – your specific lot, existing structure, and finish selections will move the number. Call (844) 665-0162 for a free on-site estimate that gives you a real project figure, not a range pulled from a website.
Frequently Asked Questions
How fast can you start a home addition or ADU project in Fort Lauderdale?
Most projects can begin the estimating and design phase within one to two weeks of your initial call. Construction start dates depend on permitting, which in Broward County currently runs anywhere from four to twelve weeks depending on project scope. We initiate the permitting process as early as possible to keep your timeline from slipping. Call (844) 665-0162 to get the clock started on your free estimate.
Do you serve my area if I’m not in Fort Lauderdale itself?
Yes – we cover a large part of South Florida, including Boca Raton, Boynton Beach, West Palm Beach, Palm Beach Gardens, North Palm Beach, Wellington, Belle Glade, and Canal Point, as well as communities throughout Broward County. If you’re within reasonable distance of Fort Lauderdale, the answer is almost certainly yes. Call us to confirm your address is in our service area.
How much does an ADU cost in Fort Lauderdale?
A detached ADU in Fort Lauderdale typically runs between $90,000 and $250,000 depending on whether you choose a prefab model (Abodu, Boxabl, Mighty Buildings, Dvele) or traditional stick-built construction, and based on site conditions, utility hookups, and finish level. Stick-built tends to cost more upfront but allows more customization. Prefab can reduce build time. We’ll walk through both paths with real numbers during your free estimate – call (844) 665-0162.
Can I reach you after regular business hours if I have questions about my project?
Groundwork Construction Co. is a residential construction company, not an emergency repair service, so after-hours contact is best handled by leaving a message at (844) 665-0162 or reaching out through our website contact form. Someone from the Fort Lauderdale team will follow up the next business day. For active projects, your project lead will have direct contact information.
Start Your Fort Lauderdale Addition or ADU Project
If you’re ready to expand your Fort Lauderdale home – whether that’s adding conditioned square footage, building a backyard ADU for rental income or family use, or converting underused space into something functional – Groundwork Construction Co. is the team to call. We handle every phase in-house, bring material choices from 50+ brands across every trade, and know Broward County’s permitting process well enough to keep your project moving. Call (844) 665-0162 for a free, no-obligation estimate. We’ll come to your property, assess the site, and give you a real number.
Written by the team at Groundwork Construction Co. of South Florida, serving Fort Lauderdale and nearby areas.