Commercial Remodeling Contractors Westchester NY Built for Working Spaces
Offices, retail, restaurants, and tenant build-outs across Westchester County. Family-owned, licensed and insured, with 15+ years turning underused commercial space into space that performs.
J&J Remodeling provides commercial remodeling and renovation services throughout Westchester County, NY, helping property owners and businesses improve outdated, inefficient, or underused commercial spaces.
Whether you are updating an office, renovating a retail location, improving a restaurant, or remodeling commercial bathrooms or kitchens, our team builds around quality workmanship, clear communication, and an organized process from consultation through final walkthrough.
Commercial Remodeling & Renovation Services
No two businesses use their space the same way. Here is where our team spends most of its time.
Office Remodeling
Reception areas, private offices, conference rooms, and employee work areas, refreshed or fully reconfigured.
Tenant Improvements & Build-Outs
Adapting existing commercial interiors, layouts, and systems to fit a new or expanding tenant.
Retail & Storefront
Customer-facing renovations that turn a dated location into a welcoming, on-brand storefront.
Restaurant Remodeling
Dining rooms, service counters, employee areas, and finishes built to handle daily volume.
Commercial Bathrooms
From cosmetic refreshes to full gut renovations of restrooms and employee facilities.
Commercial Kitchens
Layouts built for workflow, durability, and daily cleaning, coordinated with your operation.
Real Spaces, Before & After
Drag the slider. This is an actual retail storefront renovation completed by our team, not a rendering.
Joey’s Cleaners & Tailors: full storefront renovation from a boarded-up shell to a finished, open-for-business retail space.
Raw Commercial Shell
Finished Office Build-Out

Office Remodeling & Commercial Office Renovations
The way an office is designed affects everything from first impressions to how employees use the space every day. We modernize existing offices, improve layouts, refresh customer-facing areas, and prepare space for a new operation.
Tenant Improvements & Commercial Build-Outs
Moving into a new commercial space does not always mean the existing layout works for the new tenant. We adapt existing interiors, walls, and systems to the needs of a new or expanding business, and help landlords prepare vacant space for future occupancy.
- Dining area renovations & wall finishes
- Customer restrooms & service counters
- Commercial kitchen remodeling
- Cabinetry, counters & employee areas
Restaurant Remodeling
Restaurants have unique remodeling needs because appearance and functionality have to work together. Customers experience the dining area, entrance, and finishes, while employees depend on practical back-of-house areas to keep the business running. Every restaurant renovation scope is different; we take the time to understand the existing condition of the property and the improvements that will have the greatest impact.

Commercial Interior Remodeling
You may not need to completely rebuild your property to make a significant difference. Interior commercial remodeling updates an older space while preserving what still works, particularly useful for businesses that have occupied the same location for years and want to modernize without unnecessarily replacing everything.
- New tile, flooring & wall finishes
- Vanities, countertops & fixtures
- Toilets, sinks & mirrors
- Storage & lighting-related improvements
Commercial Bathroom Remodeling
A worn or outdated restroom can negatively affect the impression customers, employees, and tenants have of an otherwise well-maintained commercial property. Projects can range from cosmetic updates to more extensive renovations, and can be incorporated into a larger commercial remodel when several areas of the property need attention.
Our Commercial Remodeling Process
A successful commercial remodel starts well before construction. Here is what to expect.
Consultation & Site Visit
We discuss the property, the problems you want to solve, and assess existing conditions.
Project Planning
We identify the remodeling work, finishes, materials, and construction requirements.
Written Estimate
You receive a detailed written estimate outlining the proposed scope and pricing.
Construction
Our team completes the approved scope with attention to workmanship and communication.
Final Walkthrough
We review the completed renovation together and address the final details.
How much does commercial remodeling cost in Westchester County?
There is no single price that accurately applies to every commercial renovation. A cosmetic office update and a major restaurant renovation are completely different projects. Online cost calculators and generic cost-per-square-foot figures should only be treated as rough starting points.
- Size of the property
- Amount of demolition required
- Existing condition of the building
- Interior layout changes
- Plumbing, electrical & HVAC-related work
- Selected materials & finishes
- Complexity of the renovation
- Project schedule
- Whether the property stays occupied
The most accurate way to determine cost is to evaluate the actual property and clearly define the work. We provide written estimates for commercial projects after reviewing the proposed scope.
Commercial Remodeling in Westchester County, NY
We provide commercial remodeling services for businesses and property owners throughout Westchester County and surrounding communities.
Why Choose J&J for Your Commercial Renovation
Family Owned
Communication, accountability, and respect for every property.
15+ Years
Experience working with the conditions found in established properties.
Licensed & Insured
Additional peace of mind when you hire our team for your renovation.
Written Estimates
Clear pricing based on the agreed project scope, before work begins.
Attention to Detail
Workmanship we are proud to put the J&J name behind.
Commercial Remodeling Frequently Asked Questions
Ready to Remodel Your Commercial Property?
Whether you are updating an office, preparing a space for a new tenant, remodeling a restaurant, or modernizing an older commercial interior, we are ready to discuss your project.
