Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
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After
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AfterFast, Reliable Home Additions & ADU Across North Andrews Gardens
Home additions and ADU construction in North Andrews Gardens typically runs $45,000-$130,000 for a room addition and $90,000-$220,000 for a new detached ADU, with garage conversions landing between $30,000 and $80,000. Those are real numbers for this market, not a national average that falls apart when the permit hits the county desk. Barrett & Sons Construction serves North Andrews Gardens with a crew that knows the difference between a Broward County permit path and an Oakland Park one, and we’ve been doing this since 1998. Call (877) 610-1318 for a free estimate on your Home Additions & ADU project.
Why Barrett & Sons Construction Is North Andrews Gardens’s Preferred Home Additions & ADU Company
Tom Barrett founded this company 27 years ago and his sons run the crews today. That matters when you’re spending six figures on an addition to a 1960s CBS home in North Andrews Gardens and you want to know the person signing the permit is the same person who shows up on Monday morning. We answer our own phone, we publish our license number, and we don’t send strangers from a national call center to your door.
Local reputation in North Andrews Gardens comes down to one thing: what happens after the job is done. We put the 90-Day Done Right Promise on every contract in writing. If something’s not right, Tom comes back. One call. We also issue every price change as a written change order before work proceeds, so the bill you see at the end matches the number you agreed to at the start. North Andrews Gardens homeowners who’ve been burned by phone-quote contractors tell us that’s the part that sold them.
Our Home Additions & ADU Services in North Andrews Gardens
ADU Design & Permitting
Every ADU in North Andrews Gardens routes through the Broward County Building Division, which means plan review timelines, fee schedules, and code interpretations follow county procedure rather than a city building department. We handle the full package: drawings, structural calcs, energy compliance, and permit submission. You don’t chase the county; we do. Because an North Andrews Gardens parcel that sits unincorporated today can share a street with an Oakland Park parcel that isn’t, we verify jurisdiction on the Broward County Property Appraiser map before we file anything.
Garage Conversion ADU
Converting an attached garage in North Andrews Gardens usually lands between $30,000 and $80,000, depending on whether the existing slab passes inspection and how much plumbing relocation the layout requires. The 1955-1975 CBS homes here often have garages that were added with minimal rebar and questionable tie-downs, so we budget for slab verification early. A permitted conversion with a proper kitchenette and bath adds real rental income potential in this area, where the housing stock is tight and Broward’s ADU regulations have opened the door for accessory units.
New Detached ADU
A ground-up detached ADU in North Andrews Gardens runs $90,000-$220,000. Site work drives a lot of that number: eastern Broward’s shallow water table and sandy-limestone substrate mean we’re often over-excavating footers and adding moisture barriers that a dry-market contractor wouldn’t think twice about. The June-September rainy season compresses exterior work to morning windows, so we sequence framing and concrete around near-daily afternoon thunderstorms. It’s slower, but it’s honest scheduling for this climate.
Junior ADU & Interior Conversion
A junior ADU carved out of an existing floor plan is the most budget-friendly path to rental income in North Andrews Gardens, usually running $45,000-$130,000 depending on whether you’re converting a den with an existing bath or adding a kitchenette from scratch. The classic North Andrews Gardens ranch has rooms that were never designed for a second cooking space, so we look at panel capacity, water lines, and egress windows before we tell you what’s possible. We’re also the team to call for Bathroom Remodeling in North Andrews Gardens when the ADU needs a private bath.
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 North Andrews Gardens
We install materials you can look up, not mystery brands off a van. For hardscape and site work around new ADUs and additions in North Andrews Gardens, we use Techo-Bloc and Cambridge Pavers, with Oldcastle base materials underneath. When a project involves paver driveways or walkways leading up to the new unit, you’ll know exactly what’s going in the ground. We also handle Kitchen Remodeling in North Andrews Gardens when the addition includes a new kitchen, with KraftMaid cabinets and Cambria countertops as our standard.
Common Home Additions & ADU Problems We See in North Andrews Gardens Homes
- Wind-load triggers on older CBS homes. The 1955-1975 concrete block and stucco houses that define North Andrews Gardens predate Broward’s post-Andrew high-velocity hurricane zone requirements. Any permitted addition that exceeds threshold values triggers mandatory roof-deck and wind-load compliance upgrades on the existing structure, not just the new square footage. Homeowners who plan around this from day one save months of redesign.
- Slab settlement and moisture intrusion. The shallow water table under eastern Broward County means footers for additions need deeper excavation and better drainage than what the original slab got in 1968. We’ve corrected more than one addition plan that assumed the original slab condition would hold under new load.
- Jurisdiction confusion near the Oakland Park line. North Andrews Gardens is unincorporated, but lots on the same street can fall under Oakland Park or Fort Lauderdale jurisdiction once you cross the boundary. Pulling a county permit for a city parcel means starting over. We verify every parcel before we file.
- Flat-roof drainage conflicts. The low-slope roofs that kept construction cheap in the 1960s complicate second-story additions and sunroom tie-ins. We re-engineer drainage for the combined roof plane so the new addition doesn’t dump water onto the old deck.
Pricing for Home Additions & ADU in North Andrews Gardens, FL
Here’s what you should expect to pay in this market. A room addition in North Andrews Gardens typically runs $45,000-$130,000. A garage conversion lands at $30,000-$80,000. A new detached ADU starts around $90,000 and can reach $220,000 for a fully finished unit with a full kitchen and separate utility drop. A junior ADU or interior conversion falls within the $45,000-$130,000 range, depending on how much rough plumbing and electrical is involved. What moves the number: site conditions like sandy-limestone substrate and the water table, whether the existing structure triggers wind-load upgrades, and how much of the existing slab we can work with. Every allowance, every scope change, every price adjustment arrives as a written change order before work happens. Call (877) 610-1318 to schedule a free estimate with a written line-item quote.
We Also Serve Cities Near North Andrews Gardens
Our crews work throughout North Andrews Gardens and the neighboring communities, including Oakland Park, Wilton Manors, Lauderdale-by-the-Sea, and Sunrise. If you’re just outside the ZIP code 33334 boundary, call and we’ll confirm coverage. Chances are good we’re already working two streets over.
Serving North Andrews Gardens, FL - Our Local Coverage Area
We’re based in the North Andrews Gardens 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 North Andrews Gardens
A home addition in North Andrews Gardens typically costs $45,000-$130,000, with detached ADUs running $90,000-$220,000 and garage conversions at $30,000-$80,000. The final number depends on site conditions, permit triggers, and the scope of plumbing and electrical work. Call (877) 610-1318 for a free estimate with a written quote.
Yes. Every eligible job includes permits pulled and inspections signed through the Broward County Building Division, which handles North Andrews Gardens because it’s unincorporated county land. We verify parcel jurisdiction before filing, because lots along the Oakland Park boundary can fall under different authorities, and filing with the wrong one resets the process from scratch.
Most ADU projects in North Andrews Gardens run four to nine months from permit submission to final inspection, with the June-September rainy season compressing exterior work into morning windows. Plan review through Broward County typically takes four to eight weeks depending on workload. We’ll give you a written schedule before we start.
Only if you change the scope, and even then, only with a written change order you sign before work proceeds. That’s the Barrett & Sons rule. An allowance that isn’t on paper is a surprise waiting for a date. Call (877) 610-1318 and we’ll walk you through the quote line by line.
Yes. Every job includes the 90-Day Done Right Promise in writing on the contract. If something’s not right, Tom Barrett returns and makes it right, one call. We also back material warranties from the brands we install, so you have a name to call if something fails downstream.
Written by Tom Barrett, Owner at Barrett & Sons Construction, serving North Andrews Gardens and surrounding Broward County communities since 1998.