Suffolk County · Long Island · NY

Renovation Contractor
in Suffolk County

Luxury Renovations from Huntington to the Hamptons

From Huntington to The Hamptons, Sani Building Corp delivers full-scale kitchen, bathroom, and home renovations across Suffolk County. Fully insured. 4.9★ rated. Built around your home.

10+
Years Serving Suffolk County
★ 4.9
Google Rated
100%
Fully Insured
24h
Response Time
5 ★
Star Service
Suffolk County Towns We Serve
Huntington Smithtown Babylon Brookhaven Southampton East Hampton
Luxury bathroom renovation in Suffolk County by Sani Building Corp
Recent Suffolk County Project
Your Suffolk County Contractor

Trusted by Suffolk County Homeowners Since 2015

Suffolk County stretches from suburban Huntington all the way to the East End — colonials in Smithtown, beach houses in Babylon, sprawling estates in the Hamptons, and waterfront properties on Long Island Sound. Each community has its own character, and each project demands a contractor who understands the local code, the lifestyle, and the standards Suffolk homeowners expect.

Sani Building Corp brings 10+ years of NYC and Long Island renovation experience to Suffolk County. We handle town permits across all 10 Suffolk towns, navigate East End architectural review boards, work with high-end finishes, and respect the architectural traditions of communities like Cold Spring Harbor, Stony Brook, and Southampton. From a kitchen renovation in Bay Shore to a full Hamptons summer home transformation, we deliver craftsmanship Suffolk families expect.

01All 10 Suffolk Towns Covered
02Hamptons & East End Experience
03Architectural Review Compliance
04Same-Day Estimates Across Suffolk
Suffolk County · Built with Pride Huntington · Smithtown · The Hamptons Luxury Craftsmanship. East End Quality. Sani Building Corp · NYC & Long Island Suffolk County · Built with Pride Huntington · Smithtown · The Hamptons Luxury Craftsmanship. East End Quality. Sani Building Corp · NYC & Long Island
Services in Suffolk County

Renovation Services for Suffolk County Homes

Full-service renovation across Suffolk County — from quick bathroom refreshes to full home remodels.

Why Suffolk County homeowners choose Sani Building Corp
Why Suffolk County Homeowners Choose Us

Local Expertise. County-Wide Reach.

We treat every Suffolk County home like our own — from quick refreshes to full luxury renovations.

Same-Day Response
Free estimates across Suffolk County within 24 hours — usually same day.
4.9★ Google Rated
62+ verified reviews from satisfied NYC & Long Island homeowners.
Transparent Pricing
Detailed written estimates. No surprise fees. No upcharges.
Fully Insured
Full liability insurance & workers' comp for every Suffolk County project.
Common Suffolk County Questions

Renovation Questions from Suffolk County Homeowners

Do you handle town permits for Suffolk County renovations?
Yes. We manage all required town permits across Suffolk's 10 towns — Huntington, Smithtown, Babylon, Islip, Brookhaven, Southold, Southampton, East Hampton, Riverhead, and Shelter Island — including plumbing, electrical, structural, and architectural review.
Do you work in The Hamptons and the East End?
Absolutely. We work throughout the East End — Southampton, East Hampton, Sag Harbor, Bridgehampton, Montauk — handling everything from summer-home refreshes to full luxury renovations with architectural review compliance.
How long does a typical Suffolk County renovation take?
Full bathroom renovations take 3–5 weeks; kitchens 5–8 weeks. Full-home remodels, additions, and Hamptons projects vary based on scope — typically 3–6 months. We provide a detailed timeline at quote.
Do you do additions, dormers, and second stories?
Yes — we handle additions, dormers, second-story builds, and full home expansions throughout Suffolk County, including all required engineering, permits, and town-board approvals.
What Suffolk County towns do you serve?
All of Suffolk County — Huntington, Smithtown, Babylon, Islip, Brookhaven, Southampton, East Hampton, Southold, Riverhead, Shelter Island, plus hamlets like Cold Spring Harbor, Stony Brook, Bay Shore, Sayville, Patchogue, Sag Harbor, and Montauk.
Can I see real Suffolk County renovation projects?
Yes — view our portfolio of completed bathroom and kitchen renovations across NYC and Long Island. We can also arrange in-person walkthroughs of completed Suffolk projects with permission from past clients.
Get Started Today

Ready to Transform
Your Suffolk County Home?

Get a free estimate from Long Island's most trusted renovation contractor. We serve all of Suffolk County plus all 5 NYC boroughs with same-day response and transparent pricing.

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Same-day response
Fully insured