Long Island & Nassau County
Post-Construction Cleaning
Detailed cleanup after renovations, remodels, and new construction across Long Island and Nassau County. We remove fine dust, debris, and residue so the space is ready to use.
What's included
What our post-construction cleaning covers
Every property is different — the final scope is confirmed with you before service.
Fine dust & debris removal
- Drywall and sawdust removal
- Window sill and track cleaning
- Baseboard dusting and wiping
- Light fixture and vent cleaning
- Vacuuming and mopping all floors
Site readiness detailing
- Interior window cleaning
- Bathroom and kitchen wipe-downs
- Cabinet and countertop cleaning
- Door and trim cleaning
- Final walkthrough preparation
Upload photos of the construction areas so we can provide an accurate estimate and scope.
Request Post-Construction Estimate
Send your details and photos — we'll follow up to confirm pricing and availability.
Why ISA
Why Long Island Customers Choose ISA
Family-Owned
Personal service, accountability, and attention to every customer.
Fully Insured
Professional protection and peace of mind while servicing your property.
Detail Focused
We pay attention to the areas that are often overlooked.
Flexible Scheduling
One-time, weekly, biweekly, monthly, and customized maintenance options.
Residential & Commercial
One trusted company for multiple cleaning and property-maintenance needs.
Reliable Communication
Clear scheduling, responsive service, and professional customer care.
More services
Other ways we keep your property maintained
Residential Cleaning
Reliable recurring or one-time home cleaning for houses, apartments, condos, and residential properties.
Learn More
Deep Cleaning
Detailed cleaning for properties that need additional attention and detailing.
Learn More
Move-In / Move-Out Cleaning
Detailed cleaning for customers moving into or out of a property.
Learn MoreReady for a Cleaner Property?
Send us your property details and photos — we'll follow up to confirm pricing and availability.