Natural Stone Restoration — Key Biscayne

Marble & Stone Restoration at Mar Azul

Mar Azul at 600 Grapetree Drive is an 11-story boutique oceanfront condominium of about 126 residences from 1974, near Bill Baggs Park on Key Biscayne. Fifty years of salt air show in original stone.

Get My Free Estimate Call (561) 756-7316

Why Mar Azul Residents Choose Us

  • Full restoration for stone with about fifty years of wear
  • Careful matching in renovated and original areas
  • Salt-air rated sealing for oceanfront balconies
  • Licensed, insured, and familiar with Key Biscayne building rules
Licensed & InsuredState of Florida
4.9★ Google Rating122+ Reviews
15+ YearsServing South Florida
Free EstimatesOn-site, no obligation
Building at a Glance

About
Mar Azul

The details that shape how we approach stone care in this building.

600 Grapetree Dr, Key Biscayne

Address

1974

Built

11

Stories

About 126

Residences

Where We Work

Built For Mar Azul’s
Stone

From individual residences to shared spaces, we restore the surfaces that define Mar Azul.

Oceanfront Residences

Marble floors ground flat, polished, and sealed.

Kitchens & Baths

Countertops, vanities, and showers restored.

Balconies

Exterior stone sealed against salt and sun.

Common Areas

Shared stone maintained for the association.

Services

Full-Service
Stone Care

Every service Mar Azul residences and buildings need, from a single stain to a full floor restoration.

Common Areas

Lobby & Common Area Restoration

Marble and terrazzo restoration for building lobbies and hallways.

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Outdoor

Pool Deck Restoration

Filling, honing, and salt-air sealing for amenity decks.

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Interior

Marble Floor Polishing

High-gloss or honed finishes for in-unit residences.

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Countertops

Countertop Restoration

Chip repair, honing, and re-sealing for kitchen and bath countertops.

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Protection

Marine-Grade Sealing

Sealers rated for constant salt air, UV, and humidity exposure.

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Repair

Stain & Etch Removal

Salt staining and etch marks removed and polished out.

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How We Work

How a Project
Runs

Every job follows the same proven process, from a single countertop to a full building program.

1

Free On-Site Estimate

We assess the stone, condition, and building access — no obligation.

2

Deep Clean & Prep

Strip old sealer, fill pitting, and prep the surface for grinding.

3

Diamond Grind & Polish

Progressive diamond honing brings back a true, even finish.

4

Seal & Protect

A sealer rated for salt air and Florida humidity locks in the results.

FAQ

Mar Azul Questions,
Answered

What residents and property managers ask us before booking.

Usually, yes. Grinding and honing remove years of wear and uneven edges, then we polish and reseal.
Yes. We blend finishes so renovated and original areas look consistent.
Yes. We follow the building’s vendor, insurance, and scheduling requirements.
Yes. Balconies get sealers rated for constant salt air and UV.
Yes. Free on-site assessments, no obligation. Call (561) 756-7316 or book online.
Nearby

We Also Serve

Casa del Mar Club Towers Island House Botanica Emerald Bay Ocean Sound All Service Areas

More Stone Restoration Near Mar Azul

Key Biscayne hub

More in Key Biscayne

Services for Mar Azul

Stones we restore

For associations & managers

Ready When You Are

Give Your Stone the
Restoration It Deserves

Free on-site estimate, transparent pricing, and 15+ years of craftsmanship behind every job at Mar Azul.

Schedule Your Free Estimate Call (561) 756-7316
(561) 756-7316
Serving Mar Azul and all of South Florida · Mon–Sat, 7:30 AM–5:00 PM