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 Gladeview
Adding square footage to an older Gladeview home isn’t a weekend project. It’s a permitting marathon through Miami-Dade County’s central building office, an HVHZ code compliance challenge, and a structural puzzle on 1950s and 60s concrete block. What most Gladeview homeowners want to know first is simple: will the contractor pull the permit, pass the inspection, and stand behind the work? Barrett & Sons Construction does all three, and Tom Barrett has been answering his own phone in this market for 29 years. Call (877) 610-1318 and you’ll talk to a person who knows exactly what a home addition in the 33147 zip requires, not a call center reading a script.
Why Barrett & Sons Construction Is Gladeview’s Preferred Home Additions & ADU Company
Gladeview is an unincorporated patch of Miami-Dade County, which means every permit, every inspection, and every code question runs through the county’s central system. That’s a very different world from a city with its own building department at City Hall. We’ve pulled enough county permits in Gladeview to know which forms trigger delays, which HVHZ details inspectors flag first, and how to sequence an addition so inspections don’t stall the framing crew for two weeks.
Tom Barrett founded Barrett & Sons in 1998, and his sons run the crews. When a permit question comes up on a Gladeview job, the person answering it has the same last name as the name on the truck. That’s the whole point. We’re not a franchise sending strangers. The crew members who walk into your Gladeview home are background-checked, uniformed, and carry the Barrett & Sons name. You’ll see them at the hardware store later, and if something’s wrong, Tom lives close enough to be there fast.
Gladeview customers also get something no national outfit offers: every scope, every allowance, every price change is a written change order before work happens. The allowance that isn’t on paper is a surprise waiting for a date. We don’t do surprises. And every job carries the written 90-Day Done Right Promise: if it’s not done right, one call brings Tom back.
Our Home Additions & ADU Services in Gladeview
ADU Design & Permitting
Building an accessory dwelling unit in Gladeview means submitting plans through Miami-Dade County’s central permitting portal, not a local counter. The county requires an active certificate of competency for every subcontractor on the job, and enforcement officers actively audit unincorporated pockets like Gladeview. We handle the full design package, the HVHZ wind load calculations, the permit submittal, and the third-party inspection schedule. You never chase paperwork.
Garage Conversion ADU
A 1965 CBS garage in Gladeview isn’t a simple drywall-and-paint job. The original slab often sits too low for livable space requirements, and the opening where the car drove in needs impact-rated glazing to meet Miami-Dade’s High-Velocity Hurricane Zone code. We’ve converted enough Gladeview garages to know what the county inspector flags first: anchor bolts, window ratings, and the connection between the existing roof and the new wall. We address all three before the inspector ever arrives.
New Detached ADU
A freestanding ADU in a Gladeview backyard has to sit on ground that varies with the water table. The shallow Miami Limestone formation means footings and slab work are time-sensitive, especially during the June to October wet season when the ground holds water and dewatering becomes part of the scope. We schedule below-grade work around weather windows and bring in the compact equipment sized for Gladeview’s tight lot lines. What gets built is a structure that meets HVHZ wind standards, not a shed calling itself an apartment.
Junior ADU & Interior Conversion
Converting an existing room, a den, or a closed-in carport into a junior ADU is often the fastest path to rental income in Gladeview. The county still treats it as a full residential conversion: egress windows, smoke and CO alarms tied to code, and proper insulation in the ceiling where the flat roof bakes the room below. We spec every conversion as if the inspector will be the toughest one we’ve ever met – because in an unincorporated county pocket, that’s usually who shows up.
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 Gladeview
The materials on a Gladeview addition matter, because salt-laden air from Biscayne Bay and 60+ inches of annual rain chew through cheap products fast. That’s why we use brands you can look up: Techo-Bloc for paver patios and walkways that tie an addition to the yard, Cambridge Pavers for driveways that take real traffic, and Quikrete for slab and footing mixes engineered for Miami’s wet season. We stock and order locally so Gladeview jobs don’t stall waiting on a supplier two counties away. This is also why we’re a natural fit for your Home Additions & ADU project – the material call happens before the first permit form is filed, not after.
Common Home Additions & ADU Problems We See in Gladeview Homes
- Missing hurricane straps on 1950s CBS structures. Gladeview’s housing stock predates the 1992 post-Andrew code overhaul, and most original roofs lack the engineered roof-to-wall connections HVHZ requires today. Any addition that ties into the existing roof triggers a mandatory upgrade of the whole connection line.
- Single-pane jalousie windows that fail impact glazing requirements. The county treats an addition as new construction, which means every new window and door opening must meet impact-rated standards. Many homeowners don’t realize this expands scope well beyond the new square footage.
- Flat and low-slope roofs holding water. Gladeview’s original flat roofs fail under today’s drainage and wind uplift rules. When an addition abuts the existing roofline, the tie-in becomes the inspector’s first look, and old tar-and-gravel doesn’t pass anymore.
- Water table surprises in below-grade work. Footings and slab pours during the wet season can hit water table depths measured in inches, not feet, on the Miami Limestone. Crews without local experience pour anyway and the slab cracks. We dewater, recompact, and pour when conditions are right.
Pricing for Home Additions & ADU in Gladeview, FL
Let’s put real numbers on the table, because that’s what Gladeview homeowners deserve before they sign anything. A typical home addition in Gladeview runs $45,000 to $130,000. A garage conversion ADU runs $30,000 to $80,000. A new detached ADU runs $90,000 to $220,000. What drives the spread? The size of the addition, whether the existing CBS structure needs hurricane straps added, how much impact-rated glazing replaces old jalousie windows, and whether county-mandated third-party inspections extend the timeline. Those aren’t optional add-ons – in an unincorporated HVHZ zone, they’re the cost of passing. The honest answer is that Gladeview compliance costs real money, and the cheaper quote usually skips the compliance. We don’t. Call (877) 610-1318 for a free, written estimate that spells out every allowance and every line item. You’ll know exactly what you’re paying before anything gets scheduled. We also offer a No Trip Charge Inside the County and a permanent 10% Senior & Veteran discount.
We Also Serve Cities Near Gladeview
Barrett & Sons works throughout the neighborhoods bordering Gladeview, including West Little River, Pinewood, Westview, and Allapattah. Each has its own local conditions, but the county permitting reality is the same across unincorporated pockets. If you’re just up the road, you’ll get the same written change orders and the same 90-Day Done Right Promise. For the full picture of how we approach this work, see our Home Additions & ADU in Gladeview page, or if your addition scope includes the interior, call us about Kitchen Remodeling in Gladeview and Bathroom Remodeling in Gladeview as part of the same project.
Serving Gladeview, FL - Our Local Coverage Area
We’re based in the Gladeview 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 Gladeview
We can usually start within a few weeks of a signed contract, but the Miami-Dade County permitting timeline is the real variable. Expect permitting to take longer in Gladeview than in an incorporated city with its own building department. We handle the entire permitting process, and scheduling below-grade work around the wet season is built into our sequencing. Call (877) 610-1318 and we’ll give you a realistic start window for your specific scope.
Yes. We serve the entire Gladeview area. Every block of the 33147 zip is in our service radius, and we know the neighborhoods, the lot sizes, and the county inspection routines that apply. If you’re in Gladeview, Tom Barrett’s crew is local to you.
We do. Every eligible job includes permits pulled and inspections signed by Miami-Dade County. In an unincorporated area like Gladeview, that means queueing through the county’s central permitting office and making sure every subcontractor holds an active Miami-Dade certificate of competency. We’ve seen the county audit jobsites here, so we don’t cut that corner. The permit inspector works for you, not for us – that’s why we like him.
Generally yes, and it’s because of the HVHZ code and county permitting layer. A comparable addition in an incorporated city with its own building department often costs less on the compliance side. In Gladeview, you’re paying for impact-rated glazing, engineered hurricane connections, third-party inspections, and the queued county permit process. Your money buys a structure that meets the strictest residential building standard in the country. For a written line-item quote with no surprises, call (877) 610-1318.
Every home addition and ADU we build in Gladeview is backed by our written 90-Day Done Right Promise. If something isn’t done right, one call brings Tom Barrett back to make it right. It’s written on the contract, not buried in fine print. We also carry the L.O.C.A.L. values – Local roots, On time, Community first, Accountable, Loyal – and those apply to warranty work the same as to the original build. Call (877) 610-1318 for an exact quote on your addition. Estimates are free, and a live person answers the phone 24/7.
Written by Tom Barrett, Owner at Barrett & Sons Construction, serving Gladeview and surrounding Miami-Dade communities since 1998.