South Florida◆ Miami◆ Fort Lauderdale◆ Coral Gables◆ Coconut Grove◆ Homestead◆ Hialeah◆ Miami Beach◆

Your Vision.
Built with
Precision.

Transform your space. Elevate the way you live and work. GNZ Construction brings your vision to life through residential renovations and commercial buildouts—with thoughtful planning, quality craftsmanship, and attention to every detail.

Get a Free Quote How It Works

Homes

Renovations & Interiors

Business

Buildouts & Improvements

What We Do

Miami Renovations &
Commercial Buildouts

From luxury home remodels to commercial tenant improvements and office buildouts — GNZ Construction brings the same precision and professionalism to every project, regardless of size.

GNZ Construction kitchen remodel with custom island, cabinetry, and pendant lighting

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Kitchen Remodels

Full gut renovations to cabinet refreshes. We handle layout, plumbing, electrical, and finishes — delivering kitchens you'll love to cook in.

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GNZ Construction luxury bathroom renovation with glass showers and custom vanity

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Bathroom Renovations

Spa-quality bathrooms built to last. Tile work, custom showers, vanities, and all rough-in work handled under one roof.

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GNZ Construction full home remodel with custom fireplace and bright living room

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Full Home Remodels

Whole-home transformations with a single point of contact. We manage every trade, schedule, and permit so you don't have to.

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GNZ Construction room addition framing and wall-opening project in progress

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Room Additions

Expand your living space with a seamlessly integrated addition — indistinguishable from the original structure in quality and finish.

GNZ Construction commercial restaurant and marina buildout project

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Commercial Buildouts

Office spaces, retail interiors, and restaurant fit-outs built to code and on schedule. We manage permitting, trades, and inspections from shell to turnkey.

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GNZ Construction drywall installation and tenant improvement project

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Tenant Improvements

Transforming leased commercial spaces for new occupants. Demising walls, MEP upgrades, ADA compliance, and finish work — delivered on landlord timelines.

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Our Process

Simple. Clear. No Surprises.

From the first walkthrough to the final details, our process keeps your scope, schedule and next steps clear.

Free Consultation

We visit your home, listen to your vision, and assess what it will take to achieve it — at no charge.

Detailed Proposal

You receive a transparent, line-by-line quote with timeline, materials, and scope — fully in writing.

Construction Begins

Construction begins with an agreed scope and schedule. We coordinate the work and keep you informed as your project progresses.

Final Walkthrough

We walk the finished space with you and won't close out until every last detail meets your standards.

Miami

Homes & Businesses

Why GNZ Construction

Built on Trust,
Finished with Pride.

Whether it's a luxury home remodel or a commercial buildout, we bring the same discipline, communication, and craftsmanship to every project. Our reputation is our business model — and we protect it on every job.

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Residential & Commercial Experience — From high-end home remodels to office and retail buildouts across South Florida.
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Clear Project Scope — Review the work, materials and project responsibilities before construction begins.
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Fixed-Price Contracts — No surprise change orders. Your quote is your price unless you change the scope.
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All Permits Handled — We pull every permit and manage all inspections. You're fully protected.
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On-Time, On-Budget — We understand that downtime costs money. Commercial or residential, we deliver on schedule.

Before you build

Frequently Asked
Questions

A clearer starting point for your home, condo or commercial project. Find answers about our services, service areas and planning your renovation.

Request a Consultation

What types of renovations does GNZ Construction handle?

We handle home remodeling, kitchen and bathroom renovations, condo interiors, commercial buildouts and tenant improvements. Share your goals so we can discuss the work your space needs.

What areas in South Florida do you serve?

We serve Miami, including Coconut Grove, Coral Gables and Brickell, with additional projects across Miami-Dade, Broward and Palm Beach counties. Contact us to discuss your location and scope.

What determines the cost of a renovation?

The size of the space, existing conditions, layout changes and material selections all affect the cost. A walkthrough helps clarify your priorities and scope before a project-specific proposal is prepared.

How long does a renovation take?

The schedule depends on the scope, material availability and any required approvals or inspections. Share your preferred completion date early so preparation and construction can be considered together.

How do I request a project consultation?

Send your project address, renovation goals and preferred timeline, along with photos or plans if available. We can discuss your project and arrange a walkthrough to review the space.

View All Renovation FAQs →

Ready to Start
Your Project?

Residential or commercial — tell us about your vision and GNZ Construction will reach out within 24 hours to schedule your complimentary consultation.

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(305) 301-1369

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Sebastian@GNZConstruction.com

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Serving Miami-Dade, Broward & Palm Beach Counties

Your Vision.Built withPrecision.

Miami Renovations &Commercial Buildouts