Bronx pre-war co-ops Β· two & three-family homes Β· multi-unit buildings

Renovation Contractor in the Bronx
Home & Bathroom Remodeling, Kitchen Cabinet Installation

Sani Building Corp is a trusted Bronx renovation contractor and general contractor β€” home renovations, bathroom remodels, kitchen cabinet installation, basement finishing and two-family home renovations. Serving Riverdale, Pelham Bay, Throgs Neck, Morris Park, Parkchester and all of the Bronx. Fully insured. Free estimates within 24 hours.

4.9 · 68 Google reviewsPROHome Depot Pro
Renovation Contractor Bronx

Your Local General Contractor
Across the Bronx

Sani Building Corp has spent over a decade renovating Bronx homes β€” from Art Deco apartments along the Grand Concourse to detached single-families in Riverdale and Fieldston, and the two- and three-family houses that fill Pelham Bay, Throgs Neck and Morris Park. We renovate for owner-occupants and landlords alike.

The Bronx housing stock is unique: pre-war co-ops with board approvals, brick row houses, multi-family rental buildings, and suburban-style homes up north. One team manages your whole project, with our plumbing and electrical partners β€” one contact, no finger-pointing.

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Pre-War Co-op & Condo ReadyAlteration agreements and board approvals handled for you
Renovation contractor Bronx - Sani Building Corp
What We Do

Bronx Renovation & Remodeling
Services for Homes & Businesses

From a single bathroom remodel to a whole-home gut renovation, basement conversion or a multi-family turnover, we handle Bronx renovation for homeowners, landlords and commercial spaces.

Home Renovation

Whole-home and gut renovations for Bronx houses and apartments β€” single-family, two- and three-family homes handled end to end, from demolition to final finish.

Bathroom Remodel Bronx

Bathroom remodel Bronx homeowners count on β€” walk-in showers, custom vanities, premium tile and proper waterproofing for houses, pre-war apartments and rentals.

Kitchen Cabinet Installation Bronx

Kitchen cabinet installation for Bronx kitchens β€” stock, semi-custom and custom cabinets, leveled and secured on the uneven walls of pre-war and row-house spaces.

Basement Finishing

Bronx basement finishing β€” we waterproof, frame, insulate and finish basements into living space, family rooms, home offices and legal rental units where permitted.

Home Additions & Extensions

Home addition contractors for detached Bronx homes β€” rear extensions, dormers and floor additions that add square footage in Riverdale, Country Club and beyond.

Two- & Three-Family Renovation

Multi-family renovation and rental-unit turnovers for Bronx landlords β€” fast, durable refreshes and conversions that protect and grow your rental income.

Painting, Flooring & Carpentry

Interior and exterior painting, hardwood and tile flooring, plus custom carpentry, trim and built-ins β€” the finishing trades that complete any Bronx renovation.

Commercial Renovation

We renovate Bronx restaurants, retail stores and offices along Fordham Road, the Hub and throughout the borough β€” build-outs and storefronts scheduled around your business.

Water Damage Repair

Water damage repair for Bronx homes and rental buildings β€” we repair the walls, ceilings and floors a leak has damaged, once the leak is fixed and the area is dry.

Our Process

How We Renovate Bronx Properties
Step by Step

01
Free Consultation

We visit your Bronx home or building, take measurements, and talk through your goals and budget.

02
Detailed Estimate

You get a clear written estimate within 24 hours, with itemized labor and materials laid out plainly.

03
Planning & Approvals

We schedule the work, order materials, and secure any Bronx co-op board or building approvals before we start.

04
Demolition & Prep

Existing materials are carefully removed, surrounding rooms protected, and all debris hauled away responsibly.

05
Trades & Construction

Plumbing, electrical, framing, structural and drywall β€” every trade coordinated by one team, with our partners, across your Bronx project.

06
Finishes Installation

Tile, flooring, paint, cabinets and trim installed with precision throughout your home.

07
Quality Inspection

Multi-stage quality checks run through every phase to keep workmanship sharp.

08
Final Walkthrough

We walk the finished project with you, complete a full cleanup, and hand over warranty documentation.

Areas We Serve

Renovation Contractor Throughout
the Bronx

We provide renovation contractor services to homeowners and landlords in every Bronx neighborhood, including:

Riverdale Β· Fieldston Β· Kingsbridge Β· Pelham Bay Β· Throgs Neck Β· Country Club Β· City Island Β· Morris Park Β· Parkchester Β· Norwood Β· Bedford Park Β· Woodlawn Β· Spuyten Duyvil Β· Pelham Gardens
Customer Reviews

What Our Customers Say
In Their Own Words

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"Sani building corp provided excellent service and work for my building. We will definitely be using them in the future. It was a pleasure working with Zurabi and his team."

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Nicholas Messina
Google review
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"I will continue to use this service because I appreciate its reliability and the assurance that the job will be done thoroughly and cleaned up afterward."

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Simone Burke
Google review
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"Good people. Honest pricing. Quality work."

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Brian Dublynn
Google review

Real reviews, word for word, from Google. Read all 68 Google reviews (4.9★).

Common Questions

Renovation Contractor Bronx
FAQs

How much does renovation cost in the Bronx?
Renovation costs in the Bronx vary by scope. We handle everything from single-room renovations to full-apartment and whole-home renovations, each with a free detailed written estimate. We provide free, detailed estimates.
How long does a Bronx renovation take?
Bronx project timelines vary: a single room takes 1-3 weeks, a full apartment 8-16 weeks, and a whole home 3-9 months. We give you an accurate timeline after the consultation.
Do you renovate pre-war apartments and co-ops in the Bronx?
Yes. We regularly work in Grand Concourse Art Deco buildings, Riverdale co-ops and pre-war apartments, and we handle alteration agreements, building rules and board approvals.
Do you serve all Bronx neighborhoods?
Yes - we serve every Bronx neighborhood, including Riverdale, Pelham Bay, Throgs Neck, Morris Park, Parkchester, Kingsbridge and City Island.
Are you fully insured to work in the Bronx?
Yes. Sani Building Corp is fully insured for Bronx renovation work, with a $5 million umbrella policy on top of our general liability insurance ($1 million per incident, $2 million per year), plus workers' compensation for our crew. Certificates are available on request. See what each policy covers.
Do you renovate two- and three-family homes in the Bronx?
Yes. The Bronx has many two- and three-family houses, and we handle full renovations, rental-unit turnovers and conversions for both homeowners and landlords.
Do you finish basements in the Bronx?
Yes. We waterproof, frame, insulate and finish Bronx basements into living space, family rooms, home offices and legal rentals where permitted.
Can you renovate Bronx rental and multi-family buildings?
Yes. We handle apartment turnovers and multi-family building renovations across the Bronx, scheduled to minimize vacancy and protect rental income.
Do you build home additions in the Bronx?
Yes. As home addition contractors we build rear extensions, dormers and floor additions for detached Bronx homes in Riverdale, Country Club and beyond.
Do you handle commercial renovation in the Bronx?
Yes. We renovate Bronx restaurants, retail stores and offices along Fordham Road, the Hub and throughout the borough, scheduled to keep your business running.
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Related Services & Service Areas

Renovation Contractor Manhattan Renovation Contractor Brooklyn Renovation Contractor Queens Bathroom Remodeling NYC Kitchen Cabinet Installation Crown Molding & Carpentry Flooring Installation Water Damage Repair Painting Services

Ready to Start Your
Bronx Renovation?

Get a free, detailed estimate for your Bronx renovation within 24 hours β€” no obligations, no hidden fees.

Get Free Estimate πŸ“ž Call (332) 277-0990
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