Puro Windows supplies NFRC-certified vinyl windows and doors direct from the factory to builders and developers across Washington. You keep the margin the middleman used to take, and we handle the import, customs and delivery.
Real numbers from a real home. Because we go straight to the manufacturer and cut every middleman, builders routinely save 35% or more on their window package - without giving up NFRC-certified quality or Washington code compliance.
Windows are one line item, but they cause an outsized share of the budget stress, delays and callbacks. Here is how Puro removes each one.

Local suppliers stack distributor and dealer markups on every unit. On a full home, that quietly adds tens of thousands to your cost.
Puro is factory-direct. No distributor layers, no dealer margin - the saving lands straight in your net profit.

When your window date keeps slipping, the whole schedule slips with it, and you are carrying costs while you wait.
A reliable production and shipping window you can build your schedule on, plus a fast quote turnaround that beats most local suppliers.

Windows travel a long way. Damage happens - and a builder saving money on windows cannot afford a hold-up mid-construction.
White-glove replacement. If something arrives wrong, we are on it fast and we eat the cost, so your crew never waits and you keep re-ordering.

Cheap is worthless if it fails code. Every state has its own energy requirements, and a non-certified window is a liability.
NFRC certified, matched to Washington code. We spec the exact certified glass package that meets the U-factor requirement, so it passes the first time.
Casement, single hung, double hung, sliders, picture windows and patio doors - all NFRC-certified vinyl. Here are a few of the lines builders reach for most.
NFRC certification is not a sticker we print - it is independently tested performance, traceable in the national directory. Here is the proof behind the product.
Every window we sell is NFRC certified and AAMA compliant. For each order we select the exact certified glass package that meets the Washington State Energy Code requirement of a 0.30 U-factor or lower, so your inspector finds it in the directory and it passes on the first walk-through. No guesswork, no liability.
Beautiful, code-ready windows at a price that protects your bid, on one home or a whole subdivision.
Consistent product, repeatable sizing, and volume pricing that scales with your unit count.
Container-scale supply and a done-for-you import pipeline built for large developments.
"Most builders care about quality - but on windows, if the price is right and the product does not create problems, they will switch. That is exactly the window Puro delivers."
Send us your next project. We will show you the number - and the quality behind it.