Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
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AfterFast, Reliable Home Additions & ADU Across Dania Beach
Adding square footage in Dania Beach is rarely as simple as pouring a slab and framing walls. The city sits directly under the flight path of Fort Lauderdale-Hollywood International Airport, which means any room addition, second story, or detached ADU that rises above roughly 35 to 50 feet in certain corridors triggers FAA Part 77 obstruction review before a building permit gets issued. A typical home addition here runs $45,000 to $130,000, while a full detached ADU usually lands between $90,000 and $220,000 depending on whether you tie into existing sewer lines or run new ones. Tom Barrett and his sons have pulled permits in Dania Beach long enough to know which blocks near US-1 need the FAA Form 7460-1 filing and which ones don’t. Call us at (877) 610-1318 and we’ll tell you honestly what your property will require.
Why Barrett & Sons Construction Is Dania Beach’s Preferred Home Additions & ADU Company
Barrett & Sons Construction was founded in 1998, and Tom Barrett still answers his own phone. That matters in Dania Beach, where older concrete block homes from the 1950s and 1960s often need structural retrofits before any addition can go up. We’re not a franchise dispatching strangers from a call center in another state. Tom and his sons run the crews, and a live person answers our phone 24 hours a day, seven days a week. When a homeowner in the Melaleuca Gardens neighborhood calls about a garage conversion, they talk to someone who has walked those blocks and knows what the sewer tie-in will cost before we ever send a crew out.
Every job we take in Dania Beach includes permits pulled and inspections signed. We don’t tell you permits are optional, because the last contractor most of our customers used gave them that line and it ended up costing them money on resale. We write every scope change on paper before a nail moves. Tom Barrett publishes his name, his address, and his license number. Look it up before you sign anything. We’ve been doing this for over 29 years, and the reason we get called back to the same Dania Beach streets is simple: the sons are on-site, the prices are in writing, and the 90-Day Done Right Promise is printed on every contract.
Our Home Additions & ADU Services in Dania Beach
ADU Design & Permitting
Dania Beach’s position under FLL’s approach surfaces makes design-phase coordination with the FAA a requirement on many lots, not a suggestion. We handle the Form 7460-1 filing, the FAA obstruction review, and the city permitting package as one process. Whether you’re planning a 600-square-foot rear yard ADU or a two-bedroom unit over a new garage, we get the airspace clearance, FEMA elevation check, and local zoning approvals in order before construction starts. Our Home Additions & ADU team has pulled more permits in the 33004 zip code than most general contractors have pulled anywhere in Broward County.
Garage Conversion ADU
Converting an attached or detached garage into a rental unit is the most cost-effective ADU path in Dania Beach, typically running $30,000 to $80,000 depending on whether you’re inheriting a pre-1992 slab or pouring new, and many of these conversions include new Windows & Doors - Dania Beach packages to meet current hurricane codes. The older homes near the Intracoastal often have garages with undersized footings and no moisture barrier, so we test for slab cracking and salt-air rebar corrosion before designing the conversion. Many Dania Beach garages were built before hurricane straps were required, so we add them during the conversion work, which also lowers your windstorm insurance premium.
New Detached ADU
A ground-up detached ADU in Dania Beach runs $90,000 to $220,000, and the biggest cost drivers are sewer lateral depth, electrical service size, and how far the new structure sits from the property line. We use hot-dipped galvanized hardware and stainless steel fasteners on every exterior connection, because the salt air between the Atlantic and the Intracoastal eats standard zinc-plated hardware faster than homeowners expect. If your street sees king-tide flooding, we raise finished floor elevation above the FEMA base flood elevation and document it for your insurance file.
Junior ADU & Interior Conversion
A junior ADU, usually a bedroom suite with a kitchenette and separate entrance carved out of an existing home, is the least expensive way to create rental income in Dania Beach. These projects often overlap with Kitchen Remodeling in Dania Beach work when we add a compact kitchenette, and we coordinate both scopes under one permit. If you’re converting an unused dining room or a Florida room, we handle the egress window, the secondary means of escape, and the separation wall that the Dania Beach building department expects to see.
What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Dania Beach
We don’t install mystery materials off a van. For hardscape and paver work that often accompanies a detached ADU, we use Dania Beach-appropriate products from Techo-Bloc and Cambridge Pavers, because both hold up to salt-air exposure and standing water better than cheap imports. For block work, we use Quikrete products rated for coastal conditions, and every batch gets mixed to spec for HVHZ wind-load anchoring. When your ADU includes a patio or driveway, we’ll bring samples to your property so you can see exactly what gets installed.
Common Home Additions & ADU Problems We See in Dania Beach Homes
- FAA height clearance surprises. A homeowner gets a few bids, picks a contractor who’s never worked near an airport, and the project stalls when the city asks for an FAA obstruction review. We file the Form 7460-1 during the design phase so your crane schedule and rooftop mechanical placement never become a last-minute problem.
- Pre-Hurricane-Andrew framing that won’t pass inspection. Dania Beach has some of the oldest residential stock in Broward County, including 1920s wood-frame and early concrete block homes built before HVHZ codes existed. Adding square footage means bringing the existing structure up to current roof-to-wall connection standards, which is engineering work, not just carpentry.
- Salt-air corrosion on the original slab. The Intracoastal to the west and the Atlantic to the east put Dania Beach in a corrosion accelerant zone. We see rebar in older slabs that’s spalled and delaminated, and we spec epoxy-coated or stainless rebar for any new concrete work within a few blocks of the water.
- Mid-project price changes from the last contractor. We hear this often: someone in Dania Beach got a handshake quote for a room addition, and the final bill was 30 percent higher with no written change order. That’s exactly why every allowance, every scope change, and every price adjustment from us arrives on paper with a signature before work continues. Bathroom Remodeling in Dania Beach projects run into the same issue, and the fix is the same: written change orders, every time.
Pricing for Home Additions & ADU in Dania Beach, FL
A room addition in Dania Beach typically falls between $45,000 and $130,000. A detached ADU runs $90,000 to $220,000. A garage conversion lands between $30,000 and $80,000. A junior ADU or interior conversion usually comes in under $70,000, depending on plumbing and electrical scope. What moves the number in 33004 specifically: FAA clearance requirements on taller structures, flood elevation adjustments on low-lying blocks, and whether we’re tying into an older septic or a municipal sewer lateral. Call (877) 610-1318 for a free, written, line-item estimate. We’ll walk your property, check the FEMA map, check the FAA surface, and give you a number in writing with no obligation. We also offer a free second opinion on any written estimate you already have.
We Also Serve Cities Near Dania Beach
Barrett & Sons Construction serves Dania Beach and the surrounding Broward communities, including West Hollywood, Melrose Park, Hallandale Beach, and Pembroke Park. If you’re just over the line in any of those neighborhoods, we still pull permits and handle the same FAA and flood elevation coordination we do in Dania Beach. Our scheduling is coordinated from our Miami office, but the crews working in Dania Beach live and work right here in South Florida.
Serving Dania Beach, FL - Our Local Coverage Area
We’re based in the Dania Beach area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Home Additions & ADU in Dania Beach
Design and permitting for a Dania Beach ADU typically takes four to eight weeks, largely because of the FAA airspace review and the flood elevation documentation the city requires. Once permits are in hand, a garage conversion usually takes eight to twelve weeks, while a detached ADU runs four to six months. Call (877) 610-1318 and we’ll give you a realistic schedule for your specific street and parcel.
Yes. We serve the entire 33004 zip code, from the neighborhoods along Federal Highway and US-1 to the blocks near the Dania Pointe shopping district and the older residential streets off Stirling Road. If you’re within Dania Beach city limits, we’ll come out for a free estimate with no trip charge.
No. FAA review is triggered by height above ground level, not by project type. A single-story room addition on a typical Dania Beach lot usually stays below the threshold. A second story, a rooftop deck, or a detached ADU that approaches 35 to 50 feet in certain corridors near FLL’s approach surfaces will require a Form 7460-1 filing. We determine that during the first site visit so there are no surprises at permit intake.
Dania Beach tends to run 10 to 15 percent higher than inland Broward cities like Pembroke Park on slab work, purely because of the salt-air corrosion specs and the flood elevation engineering on low-lying blocks. The FAA coordination adds administrative time that most cities never require. Call (877) 610-1318 for an exact quote. Estimates are free, and we put everything in writing before you commit.
Every Barrett & Sons job includes our written 90-Day Done Right Promise. If something isn’t installed correctly, Tom Barrett comes back and makes it right with one phone call. We also pass through the manufacturer warranties on every named material we install, from the Techo-Bloc pavers to the Quikrete block work. If an issue shows up, call us and we’ll handle it.
Written by Tom Barrett, Owner at Barrett & Sons Construction, serving Dania Beach, FL.