Queens single-family ยท two-family ยท multi-unit homes

Renovation Contractor in Queens
Home, Bathroom & Kitchen Remodeling

Sani Building Corp is a trusted Queens renovation contractor and general contractor โ€” specializing in home renovations, bathroom & kitchen remodels, basement finishing and two-family home renovations. Serving Astoria, Long Island City, Jackson Heights, Forest Hills, Sunnyside and all of Queens. Fully insured. Free estimates within 24 hours.

Renovation Contractor Queens

Trusted Renovation Contractor
Throughout Queens

For over 10 years, Sani Building Corp has been a trusted Queens general contractor and renovation contractor. We work across single-family homes, two-family houses, multi-unit properties, co-ops and condos โ€” balancing modern updates with the family-friendly character of Queens neighborhoods, for both owners and landlords.

From Astoria and Long Island City to Forest Hills, Jackson Heights and Bayside, we know Queens homes โ€” finished basements, home additions, two-family conversions and rental-unit turnovers. Whether you searched "home renovation Queens," "bathroom remodel Queens" or "general contractor Queens," our team handles every detail in-house.

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4.9 Star Rated ยท 62+ ReviewsTrusted by Queens homeowners since 2015
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Fully InsuredLiability insurance & worker compensation
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Co-op, Condo & HOA ReadyExperienced with Queens building requirements and board approvals
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Free Detailed EstimatesWritten quotes within 24 hours
Renovation contractor Queens - Sani Building Corp
What We Do

Queens Renovation & Remodeling
Services for Homes & Businesses

From a single bathroom remodel to a whole-home renovation, basement finishing or a two-family conversion, we handle Queens renovation for homeowners, landlords and commercial spaces.

Home Renovation

Full-service home renovation Queens families trust โ€” single-family and two-family houses, whole-home remodels and gut renovations, handled in-house from demo to final finish.

Bathroom Remodel Queens

Bathroom remodel Queens homeowners rely on โ€” walk-in showers, custom vanities, premium tile and waterproofing for houses, apartments and rental units across the borough.

Kitchen Remodel Queens

Kitchen remodel Queens kitchens need โ€” custom cabinetry, countertops, flooring and full kitchen renovations that fit how your family actually lives.

Basement Finishing

Queens basement finishing and renovation โ€” we waterproof, frame, insulate and finish basements into living space, family rooms, home offices and legal rentals where permitted.

Home Additions & Extensions

Home addition contractors for Queens houses โ€” rear extensions, dormers and floor additions that add real square footage while matching your home's character.

Two-Family & Rental Renovation

Two-family home renovation and rental-unit turnovers for Queens landlords โ€” durable, fast unit refreshes and conversions that protect your rental income.

Painting, Flooring & Carpentry

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

Commercial Renovation

We renovate Queens restaurants, retail stores and offices โ€” commercial bathrooms, build-outs and storefront upgrades โ€” scheduled to keep your business running.

Water Damage Restoration

Restoration contractors for Queens water damage โ€” leak repair, mold remediation, drywall and full restoration after floods or burst pipes in homes and rentals.

Our Process

How We Renovate Queens Properties
Step by Step

01
Free Consultation

We visit your Queens home, take measurements, and talk through your goals and budget for the project.

02
Detailed Estimate

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

03
Project Planning

We schedule your Queens project, order materials, line up any building or board approvals, and stage the work to keep disruption to a minimum.

04
Demolition & Prep

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

05
Trades & Construction

Plumbing, electrical, structural, framing and drywall โ€” all trades coordinated in-house across your Queens renovation.

06
Finishes Installation

Tile, flooring, paint, cabinets, trim and every final finish are installed with precision across your home.

07
Quality Inspection

Multi-stage quality checks run throughout your Queens renovation to keep workmanship sharp at every step.

08
Final Walkthrough

We walk the completed project with you, finish a full cleanup, and hand over your warranty documentation.

Areas We Serve

Renovation Contractor Throughout
Queens

We provide renovation contractor services to homeowners in every Queens neighborhood, including:

Astoria ยท Long Island City ยท Jackson Heights ยท Forest Hills ยท Sunnyside ยท Bayside ยท Flushing ยท Ridgewood ยท Woodside ยท Elmhurst ยท Rego Park ยท Kew Gardens ยท Jamaica ยท Whitestone
Customer Reviews

What Queens Clients Say
About Our Work

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"Full bathroom renovation in our Astoria home. Beautiful tile work, custom vanity, and they finished ahead of schedule. The waterproofing is professional grade."

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Robert C.
Astoria, Queens
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"Kitchen renovation in our Forest Hills home before selling. Sani delivered a stunning modern kitchen on budget. Our realtor said it added significant value to the sale."

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Lisa N.
Forest Hills, Queens
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"Full renovation of our Bayside home - kitchen, bathrooms, flooring, and painting. Sani coordinated everything in-house. One contractor, perfect results."

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James W.
Bayside, Queens
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"Painted our entire Jackson Heights co-op. They worked around our schedule and the result is beautiful. Smooth walls, clean lines, no overspray."

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Maria V.
Jackson Heights, Queens
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"Modern kitchen renovation in our LIC condo. The compact space now functions like a much larger kitchen. Smart design and quality execution."

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Thomas B.
Long Island City, Queens
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"Renovated our master bathroom in Sunnyside. Walk-in shower with bench, double vanity, and beautiful tile. The team was respectful and professional throughout."

K
Karen P.
Sunnyside, Queens
Common Questions

Renovation Contractor Queens
FAQs

How much does renovation cost in Queens?
Renovation costs in Queens vary widely. Single-room renovations from $8,000, full apartment renovations $40,000-$150,000+, whole-home renovations $80,000-$400,000+. We provide free detailed estimates.
How long does a renovation take in Queens?
Project timelines in Queens vary: single room 1-3 weeks, full apartment 8-16 weeks, whole home 3-9 months. We provide accurate timelines after consultation.
What services do you offer?
We are a full-service renovation contractor offering bathroom renovation, kitchen renovation, painting, flooring, carpentry, water damage restoration, and complete home renovations.
Do you serve all of Queens?
Yes - we serve all neighborhoods throughout Queens. Our team regularly works in Astoria, Long Island City, Jackson Heights, Forest Hills, Sunnyside, and surrounding areas.
Are you fully insured in Queens?
Yes. Sani Building Corp is fully insured to perform renovation work in Queens with comprehensive liability insurance and worker compensation. We provide certificates on request.
Do you work with Queens co-ops and condos?
Yes. We regularly work in Queens co-ops and condos. We are familiar with alteration agreements, building rules, and insurance requirements. We handle all required paperwork.
How much does a home renovation cost in Queens?
Costs vary by scope. A bathroom or kitchen remodel often runs $15,000-$45,000, while a full home renovation runs $80,000-$300,000+ depending on size and finishes. We provide free, itemized estimates.
Do you finish basements in Queens?
Yes. We waterproof, frame, insulate and finish Queens basements into living space, family rooms, home offices and legal rentals where permitted.
Do you renovate two-family homes and rentals?
Yes. We handle two-family home renovations and rental-unit turnovers for Queens landlords โ€” fast, durable refreshes and conversions that protect rental income.
Do you build home additions in Queens?
Yes. As home addition contractors we build rear extensions, dormers and floor additions that add square footage while matching your home's existing character.
Explore More

Related Services & Service Areas

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

Ready to Start Your
Queens Renovation?

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

Get Free Estimate ๐Ÿ“ž Call (332) 277-0990