Fast, Reliable Garage Conversion ADU Across Pompano Beach
A garage conversion ADU in Pompano Beach typically runs $140,000-$210,000 all-in, from drawings through final inspection, depending on whether you’re converting an attached garage, a detached structure, or starting from a carport slab. That number reflects Broward County’s High-Velocity Hurricane Zone (HVHZ) requirements, which add roughly 12-18% to the cost of a comparable conversion in a non-HVHZ city. We’re Ellery ADU Studio, and we’ve been designing, permitting, and building garage conversions since 2015 under a single contract at one written price. Call (971) 497-2402 for a written quote before any work begins.
One thing to understand about Pompano Beach specifically: your garage conversion is not a simple interior remodel. The city sits inside the nation’s strictest wind-load standard, and the building department enforces it. That means the permit set matters more here than almost anywhere else in South Florida. We handle the drawings, the structural engineering, the NOA documentation for impact-rated openings, and the construction under one scope of work, so there’s no gap between a designer’s drawing and a builder’s interpretation. If you’re considering a Garage Conversion ADU, you’ll want a team that treats the permit set as the core product, not an afterthought.
Why Ellery ADU Studio Is Pompano Beach’s Preferred Garage Conversion ADU Company
We’ve designed and built 900+ ADUs since 2015, and every one of them came with a written price before work started. That’s not a marketing line. It’s Clause 1 of The Haven Standard, the written scope we attach to every contract. For Pompano Beach homeowners, that matters because garage conversions here rarely survive a low-ball estimate. When a bid omits HVHZ uplift strapping, impact-rated glazing with Broward County NOA paperwork, or a FEMA flood zone check, the project stalls at plan review or rough inspection, and the price climbs. Our written quote includes those line items on page one.
We also know the local building department’s review patterns. Plan reviewers in Pompano Beach flag missing roof-to-wall connections, non-NOA window schedules, and slab elevations below base flood elevation more aggressively than neighboring jurisdictions. We’ve pulled permits for projects along Federal Highway, in the neighborhoods west of US-1, and near the airpark, and we file documentation the way the city expects to see it: complete, indexed, and with the structural path clearly marked. Pompano Beach has its own rhythm at the permit counter, and we work within it.
Nadia Ellery leads our design-build team, and she’s the one who reviews every permit set before it goes to the city. That’s not a figurehead role. When the reviewer kicks back a plan for missing HVHZ details, Nadia is the one who responds with the corrected sheets, not a dispatcher reading from a script. We answer calls with a live person 24/7, and if you already have a written estimate from another contractor, we’ll give you a free second opinion on it.
Our Garage Conversion ADU Services in Pompano Beach
Attached Garage Conversion
The most common garage conversion we do in Pompano Beach involves an attached one- or two-car garage on a 1950s-1970s CBS ranch. These homes are everywhere in Collier City and the inland corridors west of US-1. The attached garage gives you a head start on plumbing and electrical proximity, but the shared wall and roof tie-in is exactly where HVHZ uplift requirements get complicated. We specify a prescriptive roof-to-wall ledger, add impact-rated windows and doors with current Broward NOA documentation, and correct the bond beam detail before the city ever sees the drawings. A typical attached garage conversion to a 400-500 sq ft ADU in Pompano Beach runs $140,000-$190,000.
Detached Garage Conversion
A detached garage conversion gives you separation from the main house, which makes it a better fit for a rental unit or a quiet in-law suite. In Pompano Beach’s older western neighborhoods, many detached garages sit on slabs that predate current FEMA maps, and some of those parcels now fall inside AE flood zones. Before we prepare drawings, we pull the elevation certificate and check whether the existing slab can be legally converted or needs a raised stem wall. We’ve had to tear down and rebuild more than one 1960s carport slab because it sat below base flood elevation. A detached garage conversion to an ADU here typically runs $155,000-$210,000, with the flood-zone work as the biggest variable.
Carport Conversion
Converting a carport to an enclosed ADU is more invasive than most homeowners expect. The slab may look fine, but carport slabs were rarely poured with the compressive strength or rebar schedule required for enclosed living space under current code. In Pompano Beach, you also have to bring the enclosure up to HVHZ wind-load standards from scratch. That means new structural framing, impact-rated openings, and a roof tied to the main structure with approved uplift hardware. We quote the work honestly: a carport conversion in Pompano Beach generally runs $120,000-$165,000, and sometimes the smart move is a full teardown of the slab rather than a retrofit.
Garage Partition & Bathroom Add
If you want to keep part of the garage for storage or a workshop and convert the rest to a Junior ADU, we can design a demising wall partition that meets fire separation requirements and add a bathroom within the converted footprint. This works well on Pompano Beach lots where the garage is oversized and the homeowner wants a rental without giving up the whole structure. A garage partition with a bathroom add runs $90,000-$140,000 in Pompano Beach, depending on plumbing run length and whether the existing slab needs cutting for the waste line. We pull a separate plumbing permit and document every inspection with photos.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Trusted Brands We Work With in Pompano Beach
Many Pompano Beach homeowners ask about prefab and modular systems as a way to shorten the build timeline. We specify and coordinate brands including Cover, Dvele, and Boxabl within the same single contract, which means the structural engineering, the factory documentation, and the site work all stay under one roof. Boxabl units carry their own engineering packages, but they still need to be anchored and tied down to satisfy Broward County’s HVHZ requirements for a permanent structure. We handle that coordination so the factory’s drawings and the city’s wind-load review align. If you’re considering a prefab path for your garage conversion ADU, we’ll show you the delivered cost, the site prep required, and the inspection sequence in writing.
Common Garage Conversion ADU Problems We See in Pompano Beach Homes
- HVHZ uplift strapping missing from the existing roof. Older CBS homes in Pompano Beach were built before current wind-load codes, and the garage roof often has no continuous load path from the roof deck to the foundation. The city requires prescriptive strapping or an engineered connection, and skipping it means a failed plan review.
- Impact-rated openings without a Broward County NOA. Florida product approvals don’t automatically satisfy Broward County. The Notice of Acceptance (NOA) is a separate, local requirement. We see contractors install impact windows and doors with a Miami-Dade NOA only, and the Pompano Beach inspector rejects the units at rough inspection.
- Garage slabs below base flood elevation. Because Pompano Beach is low-lying and threaded with canals, many interior parcels fall in FEMA AE zones. If the existing garage slab is below BFE, the city won’t let you convert it to living space without raising the floor or installing a flood-vented stem wall. That’s a $15,000-$35,000 line item most quotes leave out.
- Airpark height caps killing a two-story design. Properties near NE 10th Street and the Pompano Beach Airpark fall under FAA Part 77 airspace surfaces. The city checks this early, and a two-story ADU that tops out a few feet too high gets denied before structural review even starts. We verify airspace clearance before we draw a single elevation.
Pricing for Garage Conversion ADU in Pompano Beach, FL
Here’s what we quote, in writing, for Pompano Beach work. Attached garage conversion: $140,000-$190,000. Detached garage conversion: $155,000-$210,000. Carport conversion: $120,000-$165,000. Garage partition with bathroom: $90,000-$140,000. These ranges include drawings, the permit set, structural engineering, HVHZ-compliant openings with Broward NOA paperwork, construction, and the documented photo record we deliver at every inspection. What moves the number: flood zone status, the condition of the existing slab, whether the roof needs a full uplift retrofit, and whether your parcel falls under the airpark height cap. Our written price locks the scope at signing, per Clause 5 of The Haven Standard. No door-side upsells, no scope creep. Call (971) 497-2402 for a written estimate on your specific garage conversion in Pompano Beach.
We Also Serve Cities Near Pompano Beach
If your property sits just outside Pompano Beach, we work throughout North Broward and South Palm Beach: Margate, Fort Lauderdale, Plantation, and Boca Raton all fall within our regular service area. Each city has its own flood zone patterns and wind-load enforcement quirks, and we file permits with the right jurisdiction on the first pass. Whether you’re near Pompano Beach or in a neighboring city, the same Haven Standard applies: written price first, documented photo record every visit, and a 365-Day Done Right Promise in writing.
Serving Pompano Beach, FL - Our Local Coverage Area
We’re based in the Pompano 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 - Garage Conversion ADU in Pompano Beach
Yes, any new window or door opening in a converted garage in Pompano Beach must use impact-rated units that carry a Broward County Notice of Acceptance (NOA). The NOA is a local approval that runs beyond the Florida product approval, and inspectors check the NOA number against the product schedule on the permit set. If your contractor installs units with only a Miami-Dade NOA, the Pompano Beach building department will reject them at rough inspection. Call (971) 497-2402 and we’ll show you exactly which NOA numbers go on your drawings before you spend a dollar on glass.
No. The city treats a garage conversion as a change of occupancy, not a cosmetic remodel, which means the existing structure has to be brought up to current HVHZ wind-load standards. CBS walls themselves are solid, but the roof-to-wall connection on a 1960s Pompano Beach home typically has no uplift strapping. The plan reviewer will flag it. We saw this on a 1958 CBS ranch in Collier City: the first plan review came back with a list that included a prescriptive HVHZ roof-to-wall ledger, impact-rated French doors with current NOA documentation, and a new bond beam detail at the garage wall junction. We redesigned it, pulled a separate electrical permit, installed a tamper-resistant subpanel, and passed final with a documented wind-load compliance package. The existing slab and walls can be reused, but only after the structural path is corrected on paper first.
If your parcel sits inside a FEMA AE flood zone, the city requires an elevation certificate before issuing the ADU permit, and the converted living space must sit at or above base flood elevation. For a garage conversion, that often means the existing slab is too low, and you’re looking at a raised stem wall, flood vents, or in some cases piers to lift the finished floor. Given Pompano Beach’s low elevation and the Intracoastal running through the city, a surprising number of interior parcels fall into AE zones that don’t look flood-prone on a map. Call (971) 497-2402 and we’ll pull the elevation certificate and tell you, in writing, what the flood-zone line item will cost.
Quite possibly. Parcels near the Pompano Beach Airpark fall under FAA Part 77 airspace surfaces, and the city checks the proposed ADU height against those surfaces early in the review. A two-story design that tops out above the permitted elevation gets denied before structural review starts. If your property is near NE 10th Street or the airpark’s approach paths, we verify the airspace clearance as our first design step, before we draw elevations. The fix is usually a flatter roof profile or a single-story layout, but you need to know that before you’ve paid for drawings.
Your insurance wind mitigation inspector will want the NOA documents for every impact-rated opening, the structural engineering calcs for the roof-to-wall connections, the elevation certificate if you’re in a flood zone, and photographic documentation of the strapping and tie-downs before the drywall went up. A garage conversion ADU in Pompano Beach that was permitted and inspected with a complete HVHZ compliance package typically qualifies for wind mitigation credits that a non-compliant conversion does not. We deliver all of this: the permit set, the NOA product schedules, the engineering calcs, and a documented photo record from every inspection. That paperwork is part of the job, not an upgrade.
We’ve designed, permitted, and built garage conversion ADUs across Pompano Beach, from the CBS ranch neighborhoods west of US-1 to the canal-front parcels near the Intracoastal. Every project starts with a written price and ends with a documented photo record. If you’re weighing a garage conversion ADU, call (971) 497-2402 for a free written estimate, and if you already have another contractor’s quote in hand, we’ll give you a free second opinion on it.
Written by Nadia Ellery, Owner at Ellery ADU Studio, serving Pompano Beach since 2015.