Closed cell spray foam provides superior insulation, acts as a moisture barrier, strengthens your structure, and can significantly lower your energy bills. It's perfect for metal buildings, homes, trailers, and more!

Yes! We believe comfort and efficiency should be accessible to everyone. That’s why Interstellar Spray Foam offers flexible financing to help make your insulation project stress-free and budget-friendly.

Most residential or small commercial projects can be completed in a day or two, depending on the size and complexity. We always aim to work efficiently while delivering top-tier quality.

Absolutely! One of our specialties is insulating horse trailers and custom mobile units, such as wine bars/cellars. If it moves, we can insulate it!

We’re proudly based in Whitney, TX, and serve surrounding areas. Contact us to see if we service your location—we're always happy to travel a bit to deliver out-of-this-world results.

Yes! While the upfront cost may be higher than traditional insulation, the long-term energy savings, durability, and comfort make it a smart investment.

Yes! While closed cell spray foam is primarily used for insulation and moisture control, it also adds a degree of sound dampening—especially in metal buildings or trailers—reducing noise transfer and creating a more peaceful environment.

Once cured, spray foam is completely safe and non-toxic. We always take the proper precautions during application and recommend keeping pets and people out of the space during the curing process for safety and best results.