Question 1

What is 3M window film and how does it work?

Accepted Answer

3M window film is a micro-thin polyester layer applied to glass that blocks up to 99.9% of UV rays and rejects up to 79% of solar heat. It works by filtering specific wavelengths of light while maintaining clear views and natural light transmission.

Question 2

How much does window tinting cost in Delaware?

Accepted Answer

Window tinting costs vary based on film type, window size, and quantity. Residential projects typically start at $6-15 per square foot for premium 3M films. We provide free on-site estimates for accurate pricing.

Question 3

How long does 3M window film last?

Accepted Answer

3M residential window films come with a lifetime warranty and typically last 20+ years. Commercial films carry a 10-15 year warranty. All our installations include a lifetime labor warranty.

Question 4

Does window film work in winter too?

Accepted Answer

Yes! Window film provides year-round benefits. In winter, it adds an insulating layer that helps retain heat, reducing heating costs. In summer, it blocks solar heat gain. Most customers save 20-30% on energy bills annually.

Question 5

What areas does Delaware Window Film serve?

Accepted Answer

We serve all of Delaware including Sussex County, Kent County, and New Castle County — plus the Maryland Eastern Shore. Key cities include Rehoboth Beach, Lewes, Georgetown, Milford, Dover, Wilmington, Newark, Ocean City MD, Salisbury MD, and Easton MD.

Delaware's 3M Authorized Window Film Team Since 1989