Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Before
After
Before
After
Before
AfterFast, Reliable Home Additions & ADU Across West Park
Adding square footage to a West Park home typically costs between $45,000 and $130,000 for a room addition, while a full detached ADU runs $90,000 to $220,000. Those are real numbers we’ve seen on permits pulled and final inspections signed in the 33023 zip code, not estimates off a national database. When you’re ready to price your project, call Barrett & Sons Construction at (877) 610-1318 and we’ll put a written line-item scope in front of you before any work begins.
West Park is a city we work in constantly, from the single-story CBS ranch houses off Southwest 40th Avenue to the narrower lots near Hallandale Beach Boulevard. Scheduling and dispatch are coordinated from our Miami office, and our crews serve West Park locally. So when you call, the person who answers is close enough to know your street, not someone reading from a script three states away. That matters when a building department is asking about a carport enclosure from 1968 and you need straight answers.
Why Barrett & Sons Construction Is West Park’s Preferred Home Additions & ADU Company
We’ve been in South Florida construction since 1998, and Tom Barrett’s name sits on every contract, every permit application, and every change order. Not a logo. A person. Homeowners in West Park routinely tell us they called us precisely because a previous contractor told them permits were optional. They aren’t. Every eligible job we take in West Park gets permits pulled and inspections signed, full stop. That’s not an upsell. That’s the job.
Our Home Additions & ADU team has walked through more West Park homes with unpermitted rear rooms and enclosed carports than we can count. The older a house is, and most of West Park’s stock is 1950s to 1970s CBS construction, the more likely some past owner “maximized” the floor plan without telling the county. We don’t judge. We bring it into compliance. And our 90-Day Done Right Promise, written on every agreement, means if something isn’t done right after the final inspection, one call brings Tom Barrett back. He answers his own phone.
Our Home Additions & ADU Services in West Park
ADU Design & Permitting
West Park’s building department inherited a patchwork of county permitting history when the city incorporated in 2005. That’s not a problem if you know how to navigate it. Our ADU design work starts with a records pull on your parcel, because nearly every West Park property has some legacy structure question that needs answering before the new plan set goes in. We coordinate directly with the city, and we don’t submit drawings until we’re confident they’ll pass the first review.
Garage Conversion ADU
In West Park, garage conversions routinely run $30,000 to $80,000, and the price depends heavily on what the building department finds when the walls come open. Many original garages were built as carport enclosures or utility sheds with framing that never met today’s wind load standards. That’s the exact scenario where our written change order process protects you: you’ll see the needed reinforcement as a line item on paper before it becomes a line item on your bill.
New Detached ADU
A new detached ADU in West Park runs $90,000 to $220,000, depending on square footage, foundation depth, and whether the lot sits in a FEMA flood zone. The flat, low-lying terrain off the Atlantic Coastal Ridge means several West Park parcels require fill analysis and possibly elevated slabs before foundation forms go up. We pull the flood zone determination as part of the permit packet, not as a surprise discovery mid-dig. Cambria and Schluter materials are available on request for ADU kitchens and wet rooms.
Junior ADU & Interior Conversion
Interior conversions, like turning a formal living room into a studio with a kitchenette and separate entrance, are the fastest path to rental income in West Park, often coming in between $45,000 and $90,000. These projects touch plumbing, electrical, egress, and sometimes a re-roof over the converted space. Our crews handle all of it under one permit set, and the inspector signs off before we call the job done. If your conversion touches the kitchen, our Kitchen Remodeling in West Park crew steps in seamlessly, and if you’re adding a bath, Bathroom Remodeling in West Park is part of the same team.
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 Service in West Park
When your West Park addition calls for a new wet area, you’ll see Schluter waterproofing systems, Sterling fixtures, or Grohe plumbing going in, not mystery hardware off a van. We stock common replacement parts for these brands in our South Florida warehouse, which means a warranty issue doesn’t mean waiting a week for a part to ship. If a Sterling valve or Schluter drain fails during our 90-Day Done Right Promise window, Tom comes back and fixes it. That’s the whole point of using name brands you can actually research before signing.
Common Home Additions & ADU Problems We See in West Park Homes
- Legacy unpermitted enclosures. Decades under loose county oversight means a lot of West Park carports were enclosed and rear rooms added without a final inspection. The city’s building department now requires those areas be brought into compliance before any new adjacent work proceeds, which adds scope most homeowners never saw coming.
- Flat and low-slope roof tie-down issues. Many 1950s to 1970s CBS homes predate Broward County’s post-Hurricane Andrew strapping requirements. When an addition ties into the existing roof line, the inspector will ask about uplift resistance on the original structure, and that cannot be waved off.
- Standing water and saturated fill. West Park sits on flat, low-lying land where summer rain leaves water against slab edges for days. Ground-level slabs on saturated fill settle unevenly, and any interior construction needs a slab evaluation and sometimes compaction or void fill before framing starts.
- Flood zone surprises. Parts of West Park fall within FEMA flood zones where a new ADU or substantial addition triggers elevation requirements. We pull the determination early so the cost is on the table from day one, not in a change order on week three.
Pricing for Home Additions & ADU in West Park, FL
Here’s the honest math for West Park. A room addition on an existing slab runs $45,000 to $130,000. A garage conversion runs $30,000 to $80,000. A new detached ADU runs $90,000 to $220,000, and the wide spread reflects foundation depth, flood zone elevation, roof complexity, and interior finishes. A junior ADU or interior conversion typically falls between $45,000 and $90,000. What moves the number most in West Park specifically is the cost of bringing legacy unpermitted work into compliance, and the soil conditions on your lot. We give free estimates with written line-item scopes, and every price change after that arrives as a written change order before work proceeds. Call (877) 610-1318 to schedule yours.
What You’ll See in a Barrett & Sons Estimate
- Line-item scope with labor and materials separated
- Allowances for finishes in writing, not verbal
- Permit and inspection line items on every eligible job
- Written change orders if anything shifts after signing
- 90-Day Done Right Promise printed on the contract
Key takeaways: West Park additions and ADUs cost $45,000 to $220,000 depending on scope. Unpermitted legacy work is the most common local surprise. Permits are not optional. Senior and veteran pricing takes 10% off permanently. And the estimate is free, so the first call costs you nothing.
We Also Serve Cities Near West Park
Our crews regularly run jobs in Andover, Miramar, Hollywood, and West Hollywood. If you’re in a neighboring community and need a contractor who’ll show up with a written scope, call us. We’d rather drive twenty minutes to see you in person than quote a number over the phone and hope it holds. For everything from room additions to full ADUs, Home Additions & ADU in West Park is where we do our most consistent work, but the crew doesn’t mind crossing a city line.
Serving West Park, FL - Our Local Coverage Area
We’re based in the West Park 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 West Park
Once the scope is signed and the permit application is in, most West Park additions begin site work within three to five weeks, depending on city plan review turnaround. The legacy unpermitted structure review is the variable that stretches timelines here more than anywhere else in Broward. We’ll give you a written schedule at contract signing. Call (877) 610-1318 and we’ll walk you through it for your specific parcel.
Yes, we work throughout the entire 33023 zip code, including the neighborhoods west of State Road 7, the area around Southwest 40th Avenue, and the residential blocks east of Hallandale Beach Boulevard. If you’re in West Park, we cover it.
West Park’s building department frequently requires retroactive compliance review of legacy unpermitted enclosures, carport conversions, and original CBS roof connections before issuing permits for new work. That additional plan review and corrections scope is the main reason ADU permitting can run higher here than in a newer city like Miramar. We include that review in our free estimate so it never blindsides you.
Not without a written change order that you sign first. If we open a wall in West Park and find rotted framing or an abandoned carport support that the city requires addressed, you’ll see the adjustment on paper with a clear explanation and a line-item cost before we move forward. No surprises at the end. That’s how Tom Barrett has run the company since 1998.
Every Barrett & Sons Construction addition and ADU carries our written 90-Day Done Right Promise. If something isn’t done right within 90 days of completion, one call brings Tom back to make it right, no arbitration, no runaround. We also honor manufacturer warranties on every installed brand, from Schluter to Sterling to Grohe.
Written by Tom Barrett, Owner at Barrett & Sons Construction, serving West Park since 1998.