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Find Post construction clean up pros in Brentwood

Avatar for HealtheHabitats
HealtheHabitats
4.9(
50
)

Serving Brentwood, NY and surrounding areas

Approved

In business since 2016

Credit card accepted

Customers say: Quick response

"Mike and Marie were great. They responded and answered questions quickly. hired them for post construction clean up and the results were great with a fair price. Highly recommend for anybody."
Response time6 hrs
3 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Avalanche Junk Removal, LLC
Avalanche Junk Removal, LLC
5.0(
13
)

Serving Brentwood, NY and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Best call I ever made! My garage was filled to capacity with everything you can think of. At the end of the day it was emptied and broom swept clean. Amazing! The experience left me with a positive outlook for the next time. Avalanche Junk Removal is the right company for the job. Professional and respectful, thorough- above and beyond the norm! Also- best price! Extremely satisfied - theyâ re a keeper! Thank you!"
Old Rotted Roof
Rotted Roof Removal
Roof Removal Completed
Rotted Roof Removal
Roof Demolition (Top View)

+22

Response time5 hrs
Response rate91%
Recommended by100%of homeowners
Avatar for ECOTEC COMMERCIAL CLEANING LLC
ECOTEC COMMERCIAL CLEANING LLC
5.0(
6
)

Serving Brentwood, NY and surrounding areas

Approved

In business since 2025

Free estimates

Offers commercial services

Precision Cleaning for Professional Spaces.\n\nAt EcoTec Commercial Cleaning, cleaning is more than a service. It’s a commitment to protecting people and elevating the places where work happens. Because when these spaces are clean, safe, and cared for, businesses in Long Island thrive.\n\nWe offer much more than just spotless tile and dust-free countertops. We focus on delivering great service to people, giving you, your employees, and your customers spaces that are consistently clean, safe, and professionally maintained.\n\nEcoTec’s Custodial Technicians are professionally trained to clean and disinfect a wide variety of environments using eco-friendly, EPA-approved products and proven, industry-approved techniques. This approach ensures high standards of sanitation while supporting healthier indoor environments for employees, customers, and visitors.

1 neighbors recently requested a quote
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FAQs for post construction clean up projects in Brentwood, NY

Plan on one hour of cleaning for every 100 to 200 square feet. That means a two-to-four-person crew will spend eight to 12 hours on a full-size home. 

Your pro will walk the space first, size it up, and give you a more precise timeline to be sure every lofty ceiling, baseboard, and tight corner gets the same white-glove attention.

Cleaning fine dust after construction requires a combined approach of detailed dusting and high‐powered vacuuming. Begin by wiping high surfaces such as ceiling fans, walls, window sills, and countertops to eliminate deposited particles. Next, vacuum all floors, carpets, and hard surfaces and mop afterward to remove residual dust. Finally, clean HVAC returns, supply vents, and replace filters to ensure a completely dust‐free environment.

You’ll need safety gear and heavy-duty tools. At minimum, you should wear a respirator, eye protection, and work gloves. Then, bring in a HEPA-filter shop vac, wet mops, microfiber cloths, and a carpet shampooer to lift dust from every surface. 

Pros also keep extra filters and trash bags on hand so they can swap them out mid-job and keep the cleanup running smoothly from start to finish.

Book your post-construction cleanup for one to two days after the last tool leaves the site. That 24- to 48-hour buffer lets dust settle so the crew can snag every speck in one visit. 

Touch base with your contractor before you lock in a date; if their punch-list slips, you’ll want to shift the cleaning slot to avoid costly rescheduling and make sure the house is truly move-in ready.

The Brentwood, NY homeowners’ guide to post construction clean ups

From average costs to expert advice, get all the answers you need to get your job done.