Home Additions & ADU in Miami Shores - One Fixed Price, Permits Handled

Fast, Reliable Home Additions & ADU Across Miami Shores

Adding square footage to a home in Miami Shores means navigating a very specific maze: the village runs its own Building & Zoning Department, separate from Miami-Dade County, and your plans have to satisfy both the village’s architectural review and the county’s High Velocity Hurricane Zone code before anyone swings a hammer. Most contractors from outside the village don’t know the first layer exists until a permit gets rejected or a review board sends the drawings back. We’ve worked through that process many times over, and we know what the reviewers in Miami Shores will flag before they flag it. If you’re weighing a room addition, a garage conversion, or a detached ADU here, call (877) 610-1318 and we’ll walk you through what’s actually involved, including a free estimate and a written scope before anything begins.

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Why Barrett & Sons Construction Is Miami Shores’s Preferred Home Additions & ADU Company

Tom Barrett started this company in 1998, and his sons run the crews. When we take on a Home Additions & ADU job in Miami Shores, the person who shakes your hand at the first meeting is the same person who will be on-site most days. That matters here more than in most places, because a Miami Shores addition isn’t a generic build. It’s a conversation with the village’s design guidelines, which protect the 1930s-to-1950s Mediterranean Revival character of streets like Northeast 96th Street and the blocks around Barry University. We know what materials, rooflines, and window styles the review board expects, and we factor those into the plan from day one instead of discovering them mid-project.

Miami Shores homeowners tend to be thorough. They’ve usually lived in the village a long time, they know their neighbors, and they want to see the license number and the address before they sign. Tom publishes all of that, and a live person answers our phone around the clock. We’re not a franchise dispatching strangers from another county. We coordinate scheduling from our South FL office, and the crews serving Miami Shores are local men and women, background-checked, uniformed, and carrying the Barrett & Sons name on every truck. If something isn’t right after the job, the 90-Day Done Right Promise means one call brings Tom back. That guarantee is written on the contract, not implied in a handshake.

We’ve also walked into enough Miami Shores remodels to know what the previous contractor left behind: permits that were never pulled, windows that don’t carry a Miami-Dade Notice of Acceptance, additions that failed village review and got ordered back to original. That’s exactly the kind of surprise this neighborhood’s homeowners shouldn’t have to absorb twice. Our position is simple: every eligible job gets permits pulled and inspections signed, every scope change lands as a written change order before work proceeds, and no allowance stays verbal if it belongs on paper.

Our Home Additions & ADU Services in Miami Shores

A home addition in Miami Shores is rarely a simple bolt-on. The lot sizes, the setback rules, the village review process, and the HVHZ wind-load requirements all shape what’s buildable. Here’s what we handle most often in the 33153 zip code:

ADU Design & Permitting

An ADU in Miami Shores starts on paper, and every sheet of that paper matters. The village’s architectural review board will look at the exterior as closely as the structural engineer looks at the slab. We handle the full design and permitting path, including village submittals, HVHZ product vetting, and the county’s wind-load sign-offs, so the project doesn’t stall at the counter. A permitted ADU here typically runs $106,200 to $259,600 depending on size, finishes, and whether it’s attached or detached.

Garage Conversion ADU

Plenty of Miami Shores homes were built with detached garages that now sit half-empty. Converting one into a rental unit or an in-law suite is often the most cost-efficient path to an ADU here, because the structure already exists and the village generally views the conversion more favorably than new construction on a tight lot. Expect a garage conversion in Miami Shores to land between $35,400 and $94,400. We evaluate the existing slab, the roofline, and the original wiring before we quote, because those three factors swing the price more than anything else in these 1940s-era CBS garages.

New Detached ADU

When the yard allows it, a new detached ADU gives Miami Shores homeowners a fully separate rental unit or guest house. These projects require new foundation work, full HVHZ-rated exterior assemblies, and village review of the roofline and exterior finish. We’ve done enough of them along Northeast 2nd Avenue and the quieter streets east of Biscayne Boulevard to know exactly which wall assemblies and window packages the inspectors will accept the first time. Budget for $106,200 to $259,600 on a new detached ADU here, with the final number driven by square footage, site preparation, and interior finish level.

Junior ADU & Interior Conversion

A junior ADU typically means converting existing interior space, like a large bedroom, a den, or an enclosed porch, into a self-contained living area with its own entrance, kitchenette, and bath. In Miami Shores, these tend to be the most straightforward permit path, because the exterior envelope usually stays untouched, which keeps the village’s architectural review simple. Interior conversions here commonly fall between $53,100 and $153,400, depending on whether plumbing and electrical need to move and how much of the original terrazzo or plaster you want to preserve.

Trusted Brands We Service in Miami Shores

When we build in Miami Shores, we specify materials by name so you can look them up before they go in. For hardscape and driveway work tied to an addition, we regularly install Techo-Bloc and Cambridge Pavers products, both of which hold up well to the salt air and heavy seasonal rain coming off Biscayne Bay. We also use Quikrete concrete mixes on slabs and footings when the structural engineer calls for a specific compressive strength. These aren’t mystery brands off a van. They’re products with published specs, and we stock local parts and materials so Miami Shores jobs don’t wait on a freight shipment from out of state.

Common Home Additions & ADU Problems We See in Miami Shores Homes

• Village review misses. A contractor pulls a county permit but never files with Miami Shores Village’s Building & Zoning Department. The work starts, a neighbor calls, and the village issues a stop-work order. We handle both layers from the first week, so the project never runs into this wall.
• Non-NOA windows and doors. A previous addition used off-the-shelf impact products that don’t carry a Miami-Dade Notice of Acceptance. The HVHZ code requires the NOA stamp, and the village inspector will catch it. We spec NOA-rated products from the first drawing, because replacing a wrong window later costs double.
• Flat-roof and stucco failure on original CBS homes. Many Miami Shores homes from the late 1930s through early 1960s still carry their original built-up flat roofs and stucco. Salt air and humidity accelerate delamination, and the envelope starts leaking before anyone notices. An addition that ties into a failing envelope just spreads the problem. We inspect the existing structure before we add to it.
• Electrical panels at capacity. Older Miami Shores homes often have panels that were sized for a 1950s household. Adding a new ADU or a second story can exceed the panel’s capacity on paper, and the village won’t sign a final inspection on an overloaded system. We factor panel upgrades into the written scope so there are no electrical surprises later.

Pricing for Home Additions & ADU in Miami Shores, FL

We Also Serve Cities Near Miami Shores

Beyond Miami Shores, our crews take on home addition and ADU projects in North Miami, Pinewood, Westview, and Gladeview. Each area has its own permit path, but the same written-scope, written-change-order, permit-pulled approach applies wherever we work. If you’re just outside the village line and wondering whether we cover your street, call and ask.

FAQs - Home Additions & ADU in Miami Shores