9626 W. Grand Ave

Franklin Park, IL 60131

(708) 343-8800

Customer Support

Mon - Fri: 8am - 5pm

Open Saturdays Seasonally

Buy Window Parts Online


Welcome to Blaine Service and Supply’s online inventory!

We ship replacement hardware via USPS priority mail or we can hold your order for in-store pickup.

Our online store allows homeowners and businesses to buy window parts online, however we only list a few of the most common hardware parts to purchase directly off our website via PayPal. If you are looking for a specific part or are not sure exactly what you require please send in a picture by text or email of what you need or browse our online catalog for phone ordering.

If you order online, we can hold the item at the store and arrange for local pickup or we can ship the item out to anywhere in the U.S & Canada via USPS priority mail. Do you need a large quantity of items? E-mail us or give us a call.

Service Request Form 

buy window parts online

Current Online Inventory


Don’t see what you need below? Simply text a photo of your hardware to 847-305-6372 or view our online catalog.

Truth Casement Operators

Window Spiral Balances

Other Accessories