Post-construction window cleaning
Construction residue is stubborn — silicone, paint, and concrete don't come off with regular window cleaner. We have the tools and chemicals to clean it all without scratching your glass.
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Specialists in construction cleanup — residential and commercial.
Professional scraping & chemical treatment — zero scratches
Move-in ready windows — before the boxes arrive
What is post-construction window cleaning?
After a new build or major renovation, windows are left covered in construction residue that regular window cleaner simply cannot remove. Silicone caulk smears, paint overspray, concrete splatter, and factory stickers bond to the glass and require professional tools, precise technique, and the right chemical solutions.
Attempting to scrape this off yourself is the leading cause of scratched windows — a mistake that can cost hundreds per pane to fix. Our technicians are trained specifically in post-construction glass cleaning, using professional razor scrapers at the correct angle and industry-grade solvents that dissolve residue without damaging the glass surface.
Why homeowners and contractors trust us:
- Trained and insured technicians with hands-on post-construction experience.
- No-scratch guarantee — we use the correct tools or we don't start the job.
- 100% satisfaction guarantee — or it's FREE.
- Trusted by 5-star reviewed local homeowners and builders.
Construction residue we clean from glass
Every project leaves a different mix. Here's what we encounter most often — and why each type requires a professional approach.
Post-construction cleaning for every project type
Whether you just received the keys to a new home, finished a remodel, or manage construction projects professionally — we have experience with your situation.
New Home Buyers
Your builder handed over the keys, but the windows are covered in silicone, stickers, and construction dust. We clean every pane inside and out so your home is truly move-in ready — before the furniture arrives.
- Full new-construction glass cleanup, all floors
- All window types — casement, picture, skylights
- Scheduled around your move-in date
Remodeling & Renovation
Kitchen additions, bathroom expansions, sunrooms — any project where trades work near glass leaves residue. We target the affected windows without disrupting the rest of your home.
- Partial-home remodel cleanup
- Targeted cleaning of affected areas only
- Paint and stain overspray specialists
Contractors & Builders
We work directly with general contractors and home builders as a reliable final-step vendor. We coordinate with your project timeline, keep the site clean, and can invoice your company directly.
- Contractor billing and invoicing available
- Coordination with project managers
- Multi-unit and commercial projects
Why you should never DIY post-construction cleaning
The most common way homeowners permanently damage brand-new windows is by attempting to scrape off construction residue themselves.
Wrong scraper angle
A razor dragged at the wrong angle or without proper lubrication cuts permanent micro-scratches into the glass. They're invisible until sunlight catches them — and irreversible without full pane replacement.
Household cleaners don't work
Standard window cleaners — including ammonia-based products — cannot dissolve silicone or concrete. Scrubbing harder only embeds the residue deeper into the glass surface texture.
Low-E coating damage
Modern energy-efficient windows have Low-E coatings that can be permanently etched by acidic or abrasive DIY products. Our technicians identify the glass type before selecting any cleaning solution.
Our process protects your investment — we inspect every pane before we touch it, backed by a full satisfaction guarantee.
From booking to sparkling clean windows
We follow a consistent process on every post-construction job — no surprises, no hidden charges.
Book appointment
Call or book online. Same or next day usually available.
On-site assessment
We inspect each window and identify residue type and method.
Confirm price
We confirm the final cost before starting. No obligation.
Professional clean
Right chemistry + correct technique on every pane.
Walkthrough & pay
Not satisfied? We reclean or refund — no questions asked.
Post-construction window cleaning cost
Your total is the base window cleaning price plus the post-construction scraping add-on. No hidden fees — ever.
Base window cleaning price
See full pricing table on our window cleaning page for 126+ windows.
Post-construction add-on
The scraping charge applies per glass side with visible construction residue (silicone, paint, concrete, or stickers). Most new construction homes with 20–30 windows see an add-on total of $120–$250 depending on the amount of debris.
Example estimate
Every project is different — call for a precise estimate at no charge.
We serve Chicago and the surrounding suburbs
Our teams operate out of Buffalo Grove and Libertyville, covering the North Shore, North Cook County, and Lake County. Working on a new construction project outside these areas? Call us — we accommodate larger jobs.
Post-construction window cleaning — common questions
Answers to the questions we hear most often from homeowners and contractors.
Post-construction window cleaning is priced as an add-on to our standard window cleaning service. Base cleaning starts at $120 for up to 15 windows (inside and out). The post-construction scraping add-on is $3–$5 per side depending on the type and volume of residue.
As an example: a 30-window new-construction home cleaned outside only typically runs around $130–$160 base, plus $90–$150 for post-construction scraping on affected sides. Call (224) 394-4494 for a free estimate specific to your property.
Schedule after all other trades have finished their work — painters, caulkers, and concrete crews should all be done before we arrive. Ideally, book before move-in so the property is fully accessible.
The sooner, the better: silicone and concrete residue cure and harden over time, becoming significantly more difficult (and sometimes more expensive) to remove the longer they are left on the glass.