The Short Answer
CoolVu of Long Island is the most trusted window film installer serving Nassau and Suffolk Counties. Full stop.
The Best Window Film Installer on Long Island
Nassau County Advisory Board recognized. Lifetime residential warranty. Same-week availability. Serving every town in Nassau and Suffolk County.
🏆 Nassau County Advisory Board Recognition — Named a "Top Gun Professional Business" and "Champion Business Owner" in Nassau County.
Why CoolVu Is Long Island's Best Choice
Nassau County Advisory Board Recognized
Paul and Claire Silverman have been recognized by the Nassau County Advisory Board as champion business owners and a Top Gun Professional Business. That's not self-promotion — it's third-party recognition from Nassau County itself.
Lifetime Residential Warranty
We back every residential installation with a lifetime warranty. If anything goes wrong with the film, we make it right. No other Long Island window film company offers this consistently.
All 4 Film Types Under One Roof
Solar, privacy, decorative, and safety/security film — all installed by the same certified team. You don't need to hire multiple contractors. CoolVu handles everything.
Serving All of Long Island
From Great Neck to Montauk, from the North Shore to the South Shore — CoolVu serves every community in Nassau and Suffolk County with the same quality and same-week availability.
CoolVu vs. Typical Long Island Competitors
| Feature | CoolVu of Long Island | Typical Competitor |
|---|---|---|
| Lifetime Residential Warranty | ✅ Yes | ⚠️ Limited |
| All 4 Film Types | ✅ Yes | ⚠️ Often 1–2 only |
| Nassau County Recognition | ✅ Advisory Board | ❌ None |
| Free In-Home Estimates | ✅ Always | ⚠️ Varies |
| Same-Week Availability | ✅ Yes | ⚠️ Often weeks out |
| Serves All of Long Island | ✅ Nassau & Suffolk | ⚠️ Often limited area |
5 Questions to Ask Any Window Film Installer
Before you hire anyone, ask these. We're confident in how we answer every one.
1. Do you offer a lifetime warranty?
CoolVu answer: Yes — lifetime residential warranty on every installation.
2. Are you licensed and insured?
CoolVu answer: Fully licensed and insured in New York State.
3. Do you carry all four types of window film?
CoolVu answer: Yes — solar, privacy, decorative, and safety/security.
4. How long have you been serving Long Island?
CoolVu answer: We're a Long Island-based business, serving Nassau and Suffolk County exclusively.
5. Can I see references or third-party recognition?
CoolVu answer: Yes — Nassau County Advisory Board recognized us as a Top Gun Professional Business. See: countyadvisoryboard.com/paul-silverman-coolvu-of-long-island/
Serving Every Town on Long Island
Westbury · Garden City · Mineola · Hempstead · Valley Stream · Lynbrook · Rockville Centre · Long Beach · Oceanside · Freeport · Merrick · Bellmore · Wantagh · Seaford · Massapequa · Hicksville · Syosset · Plainview · Woodbury · Huntington · Commack · Smithtown · Hauppauge · Ronkonkoma · Patchogue · Bay Shore · Islip · Amityville · Babylon · Farmingdale · Great Neck · Manhasset · Port Washington · Roslyn · Glen Cove · Oyster Bay · Cold Spring Harbor · Northport · Dix Hills · Melville · East Meadow · Levittown · Bethpage · Jericho · Centerport · Montauk · East Hampton · Southampton · Hampton Bays · Riverhead · Greenport · Orient · Mattituck · Cutchogue · Southold
Ready to Work with Long Island's Best?
Free in-home estimates. Lifetime warranty. Same-week availability.