Physical address:
958 W Jericho Turnpike, Smithtown, NY 11787

Post Construction Cleaning Long Island Services

Construction is complete, but your space isn't ready until it's professionally cleaned.

XYZ Cleaning provides professional post-construction cleaning Long Island services for commercial spaces that need a deep, thorough cleanup after renovations, remodels, or new builds.

50+ Years Serving Long Island

Eco-Friendly Products

Flexible Scheduling

Final Cleaning, Done Right

Professional Final Cleaning After Construction and Renovation

Construction projects leave behind dust, debris, and fine particles that require more than a basic clean-up. Our final construction cleaning services prepare commercial and residential properties for inspections, occupancy, and handover.

Our experienced team follows a detailed cleaning process using professional methods and eco-friendly products where appropriate. We work around your construction schedule to deliver a clean, safe, and move-in-ready space on time.

What We Clean

A Thorough Cleaning Service

Our post-renovation cleaning covers every surface a project touches.

Construction Dust Removal

Our post-renovation cleaning covers every surface a project touches.

Debris Removal

Leftover materials, packaging, and protective coverings are cleared so the space looks organized and presentable.

Paint Splatter & Adhesive Removal

Paint drips, caulk residue, tape marks, and adhesives are removed without damaging new finishes.

Interior Window Cleaning

Glass, frames, tracks, and sills are detailed to remove fingerprints, dust, and residue for a clear finish.

Floor Cleaning

Dust, grout haze, footprints, and debris are removed from hard flooring; carpets are vacuumed as needed.

Detailed Surface Cleaning

Countertops, shelving, baseboards, doors, railings, switches, and fixtures all get careful attention.

Who We Help

Every construction project has different cleaning requirements

XYZ Cleaning works with commercial and residential clients throughout Long Island to prepare spaces for safe occupancy.

General Contractors

Present finished projects with confidence before walkthroughs and client handovers.

Property Managers

Prepare offices, apartments, and mixed-use properties for new tenants without delay.

Commercial Office

A clean environment ready for employees to return to work quickly and comfortably.

Medical & Healthcare

Detailed attention before spaces reopen for staff and patients.

Retail Stores

Ready for merchandising, inspections, and customers — new or remodeled.

Homeowners

Kitchen, bathroom, basement, or whole-home remodels made ready to enjoy.

Developers

Buildings prepared for inspections, leasing, sales, and occupancy.

Tenant Fit-Outs

Clean and ready before move-in, working around tight project deadlines.

Why Choose XYZ Cleaning

Every construction project has different cleaning requirements

We meet all New York state regulations and offer peace of mind with every visit.

Trained commercial and residential cleaning crews.

Used where appropriate following safe cleaning practices to ensure effective and responsible cleaning.

We work around your project timelines.

Clear updates from start to finish.

Every space is checked before we call it done.

Industrial-grade tools for safe, effective, non-abrasive cleaning.

Every cleaning plan is tailored to the project.

Serving Long Island

Proudly cleaning properties across Nassau & Suffolk Counties

We help contractors, businesses, developers, and homeowners prepare newly completed spaces for occupancy throughout Long Island.

Don’t see your town?
Contact us to discuss your location.

Smithtown

Huntington

Islip

Brookhaven

Babylon

Oyster Bay

Hempstead

Hamptons

Port Jefferson

Long Beach

Request Your Post-Construction Cleaning Estimate

If you need dependable post-construction cleaning Long Island contractors, businesses, and homeowners trust, XYZ Cleaning will leave your property clean and move-in ready.