Frequently Asked Questions
If you don’t see your question here, call or text us at (303) 472-8426 or drop us a line.
How long has Gravina's® been in business?
Gravina Siding & Windows Company was established in 1988. We are proudly into our third generation operating the business.
Do you give free estimates?
Yes! We have friendly representatives who can meet with you in-home or at our showroom. Please request in-home appointments 24-48 hours in advance. Showroom appointments aren’t necessary but are helpful. Representatives demonstrate samples and offer multiple quotes to compare.
Do you stock windows?
We offer a small selection of non-standard sizes listed in the Clearance section. All Clearance windows are sold “as-is”; no returns, exchanges, or refunds. We can custom build in 2-4 weeks for do-it-yourself projects – exact sizes are required for ordering. Consult a salesperson for further details.
How long does it take before my windows are installed?
Once your order is placed, lead time is 4-8 weeks for installation. Orders are first come, first serve. Typically, late summer and fall have longer wait times.
Are all replacement windows the same?
No. Windows vary in construction and materials. Each window differs in quality, frames, glass, components, and warranty. We offer a spectrum of replacement windows to meet specific needs including top of the line, middle of the road, and budget friendly.