Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable General Contractor Across Bay Harbor Islands
General contractor pricing in Bay Harbor Islands runs $45,000 – $130,000 for a home addition, $8,000 – $25,000 for impact window installation, and $8,000 – $20,000 for a roof replacement. Those numbers reflect coastal-spec materials and the island’s deep-pile foundation requirements, not mainland shortcuts. If you’re planning a remodel, teardown, or ground-up build on Bay Harbor Islands, call (850) 780-8123 for a written price before any work starts. Mason Remodeling Co Miami coordinates scheduling from our South FL office, and our crews serve Bay Harbor Islands locally.
Why Mason Remodeling Co Miami Is Bay Harbor Islands’s Preferred General Contractor Company
Homeowners on Bay Harbor Islands deal with a permitting process that runs through both the Town of Bay Harbor Islands and Miami-Dade County. One missed product approval or floodplain review stalls a project for weeks. We handle that paperwork as part of the job. Our team knows which window packages pass Miami-Dade product approval on the first submittal, which deep-pile foundation details the town engineer wants to see, and which salt-air material specs actually hold up on artificially filled island soil.
Isaac Pruett leads our crew, and every technician who arrives at a Bay Harbor Islands home has been background-checked, identity-verified, and introduced to the homeowner by name and photo before the visit. That’s the Threshold Standard, and it applies on every job, from a single bathroom remodel to a full teardown and rebuild. You’ll see a photo ID badge at your door, a clean marked uniform, and a written price before we unpack a single tool.
We’re part of the Threshold Group family of home-service companies, founded in 2004. Our General Contractor team backs every completed project with a written guarantee and a 365-Day Done Right Promise: if the work isn’t right within a year of completion, we make it right at no cost to you.
Styles & brands we work with
General Contractor Services in Bay Harbor Islands
General Contractor Services in Bay Harbor Islands means coordinating the full scope of a remodel or build: demolition, foundation work, framing, roofing, rough and finish plumbing, electrical, drywall, tile, millwork, and final inspections. A Bay Harbor Islands homeowner typically hires us when a project involves structural changes, additions, teardowns, or work requiring multiple trades under one permit. Kitchen remodels here run $14,000 – $45,000, bathroom remodels $9,000 – $28,000, and whole-home remodels scale from there depending on square footage and foundation scope.
Remodeling and Additions
Room additions and home additions on Bay Harbor Islands land somewhere between $45,000 and $130,000 depending on whether the structure ties into an existing slab or requires new deep piles. We’ve priced enough of these to give you a fixed number before demolition starts, with the foundation scope spelled out in the first written quote. No verbal estimate that grows later.
Roofing and Openings
Roof replacement on the island runs $8,000 – $20,000, and impact window installation $8,000 – $25,000. Both require Miami-Dade HVHZ-rated products and the correct corrosion-resistant fasteners. We walk you through the cost delta between coastal-spec and inland-spec before you sign, so the change order doesn’t surprise you mid-permit.
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.
Construction Company in Bay Harbor Islands
Construction Company work in Bay Harbor Islands almost always means one of two things: a teardown of a 1950s or 1960s ranch and a ground-up luxury build, or a major remodel that brings an aging mid-century home up to current FEMA and HVHZ codes. Either way, the island’s artificially filled land dictates expensive deep-pile foundations rather than simple footings. This is not a place where a mainland GC’s standard slab-on-grade bid survives contact with the town’s building department.
Ground-Up Builds and Major Remodels
A ground-up single-family home on Bay Harbor Islands is a $45,000 – $130,000+ scope for the general contracting alone, before interior finishes. Nearly every permit requires both Town of Bay Harbor Islands review and Miami-Dade County product approvals. We sequence the submittals so your permit doesn’t sit in limbo waiting on a window spec.
Foundation and Structural Work
On a 1950s teardown near 96th Street, our crew found corroded zinc-plated hurricane straps on the original flat roof. Salt air had eaten through them in under a decade. We re-sheathed the roof deck with stainless fasteners, specified hot-dip galvanized straps for the new trusses, and switched the client’s window package to Miami-Dade approved impact units after walking them through the change order cost delta versus the inland-spec quote they had from a mainland GC.
Trusted Brands We Service in Bay Harbor Islands
We specify and install brands that hold up to Biscayne Bay salt air and Miami-Dade’s testing standards. For plumbing fixtures, we regularly work with Delta, American Standard, and Toto. For tile edge details and waterproofing systems, we use Schluter profiles and membranes. We keep the most common replacement parts and profiles stocked for Bay Harbor Islands jobs so trim, fasteners, and sealants don’t hold up your schedule waiting on a distributor order from the mainland.
See the difference
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AfterCommon General Contractor Problems We See in Bay Harbor Islands Homes
- Zinc-plated hurricane straps on original flat roofs. The 1950s and 1960s homes that haven’t been torn down yet often carry original zinc or standard galvanized strapping installed decades ago. Salt spray from the Atlantic side corrodes them within 5 – 7 years, leaving the roof-to-wall connection loose before the next storm season.
- Inland-rated window frames that fail Miami-Dade product approval. A homeowner buys windows to save on allowances, then the permit triggers a stop-work order because the product isn’t HVHZ-listed. We spec impact-rated units from the start so the permit clears on the first submittal.
- Slab-on-grade footings that settle on fill soil. Bay Harbor Islands sits on artificially filled land. Standard footings that pass in inland Miami neighborhoods can settle here, cracking the subfloor and requiring helical pier retrofits at $15,000 – $30,000 extra.
- Flat and low-slope roofs with poor moisture management. Intense sun and salt-laden air break down cheap roofing membranes and sealants fast on the island. We specify GAF and CertainTeed systems with sealed flashing details rated for HVHZ exposure, not the budget spec that fails in eight years.
Pricing for General Contractor in Bay Harbor Islands, FL
Here’s what a Bay Harbor Islands homeowner should expect to pay for the most common scopes we quote:
| Service | Price Range in Bay Harbor Islands |
|---|---|
| Impact Window Installation | $8,000 – $25,000 |
| Roof Replacement | $8,000 – $20,000 |
| Home Addition | $45,000 – $130,000 |
Kitchen remodels run $14,000 – $45,000. Small bathroom remodels start at $5,000. Paver driveways run $7,000 – $18,000. The coastal-spec version of a job costs 15 – 30% more than an inland-spec quote because of stainless or hot-dip galvanized fasteners, impact-rated openings, and deep-pile foundation work. The cheap spec fails within a decade here and costs more to fix than the upgrade would have. Call (850) 780-8123 for a written, itemized price on your specific project. Estimates are free.
We Also Serve Cities Near Bay Harbor Islands
Mason Remodeling Co Miami serves homeowners across the island and the surrounding area. If you’re in Bay Harbor Islands or nearby Miami, Miami Beach, Doral, or Miami Lakes, call (850) 780-8123 and we’ll schedule a free estimate. Same written pricing, same Threshold Standard crew verification, same 365-Day Done Right Promise.
Serving Bay Harbor Islands, FL - Our Local Coverage Area
We’re based in the Bay Harbor Islands 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 About General Contractor in Bay Harbor Islands
A roof replacement in Bay Harbor Islands runs $8,000 – $20,000, and the price gap over an inland quote comes from three things: HVHZ-rated materials, corrosion-resistant fasteners, and the town’s permit review process. Inland Miami contractors can bid standard galvanized fasteners and non-impact details. Here, the salt air eats zinc-plated hardware in under a decade, so we spec stainless or hot-dip galvanized straps and sealed flashing. The permit also needs Miami-Dade product approvals, which means using listed materials that cost more up front. Call (850) 780-8123 for an exact written quote on your roof.
Almost always, yes. Bay Harbor Islands sits on artificially filled land between Biscayne Bay and the Atlantic, so the town and Miami-Dade require foundation details that account for fill soil. Standard slab-on-grade footings can settle, crack the subfloor, and trigger a helical pier retrofit later. We include the deep-pile scope in your first written price, not as a change order after demolition starts.
For Bay Harbor Islands, specify impact-rated aluminum or vinyl frames with Miami-Dade product approval listings. Avoid inland-rated frames with standard glass, which fail permit review and won’t protect the house in a storm. Impact window installation here runs $8,000 – $25,000 depending on opening count and glass package. We walk you through the product approval docs before you commit, and the written price includes the spec that passes on the first submittal.
Bay Harbor Islands requires both a Town of Bay Harbor Islands review and Miami-Dade County product approvals. Unincorporated Miami-Dade generally has one layer of review. That extra town layer means your window, roof, and structural specs need to be locked before the permit gets submitted. We handle the submittals and sequencing so you’re not dealing with a stop-work order over a window spec. Call (850) 780-8123 and we’ll tell you exactly what your project needs to clear the town’s desk.
Yes, if you want the driveway to last more than a single decade. Paver driveway installation runs $7,000 – $18,000 in Bay Harbor Islands, and the marine-grade paver and sealed joint upgrade adds roughly 10 – 20% to the base paver cost. Standard sand joints wash out and shift with the island’s drainage patterns, and unsealed pavers absorb salt and sun damage. Sealed joints with polymeric sand and a marine-grade sealer hold their color and structure far longer. We’ll price both versions in writing so you can decide without guessing.
Written by Isaac Pruett, Owner at Mason Remodeling Co Miami, serving Bay Harbor Islands and surrounding South FL communities.
