Dual Sash Windows

Double Hung Windows in Arizona

Both sashes operate and tilt inward. Top-down ventilation, cleaning from indoors, and the smartest choice for anything on a second story.

20+ Years in Arizona
AZ ROC #294387
Lifetime Workmanship Warranty
Double hung window with both sashes operable and tilting inward for cleaning
The Style

What a Double Hung Is

Two operable sashes in one frame. Both slide vertically, and both tilt inward. That second feature is the whole reason people choose it: you can wash the exterior glass while standing in your own bedroom, which matters enormously when the window sits on a second story above a gravel side yard.

Top-down ventilation. Drop the upper sash to vent hot air off the ceiling without ever opening the bottom.
Clean from inside. Both sashes tilt in. No ladders, no window-washing service, no annual invoice.
Safer with young kids. Vent from the top while the bottom sash stays locked shut.
Two seals, done properly. More moving parts means the weatherstripping matters more, which is exactly why we do not cut corners on it.
Specs & Options

Specified for Arizona, Not the Catalog

A double hung has more moving parts than any other common style, so the hardware and the seals have to be rated for real desert heat cycling.

Desert Glass Packages

Low-E coatings with a low SHGC, argon fill, and warm-edge spacers. We target roughly 0.20 to 0.27 SHGC on the elevations that take the afternoon sun.

Balances & Hardware

Block-and-tackle or constant-force balance systems rated for high-heat cycling, tilt latches that survive daily use, and cam locks that pull both sashes tight.

Frames & Finishes

Vinyl for the best value, fiberglass for thermal stability, and clad wood where the interior look drives the decision. UV-stable dark finishes available.

Not sure which style fits your home?

Tell us about your windows and we’ll recommend the perfect match, free of charge and with zero pressure.

Quick Answers

Double Hung FAQs

Is the upgrade over a single hung actually worth it?

On a second story, almost always. Being able to tilt both sashes in and clean the glass yourself pays for itself over the life of the window. On a single story where you can reach the glass with a hose, the case rests more on ventilation than on cleaning.

Does top-down venting really do anything in Arizona?

In the shoulder seasons, yes. Hot air stratifies against the ceiling, and dropping the upper sash lets it escape without letting the dog out. In July, with the AC running, keep everything shut.

More moving parts means more to break, doesn't it?

In principle. In practice it comes down entirely to the balance system and the weatherstripping. We only quote hardware rated for high-heat cycling, because a balance that fails in a Phoenix attic-adjacent bedroom is not a theoretical problem.

Are double hungs harder to keep dust out of?

No, provided the weep and seal design is right. Two sashes is not the problem. A cheap window is the problem, and that is true of every style on this site.

Premium Brands. Expert Installation.

The right windows, installed right the first time.

We pair top-rated, desert-tested products with installers who treat your home like their own. See which brand and glass package fits your home and budget, on the house.

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Explore More

Other Window Styles We Install

The styles Arizona homeowners most often weigh against a double hung.

Areas We Serve

Window & Door Installation Across Arizona

Our crews work across the Phoenix Valley and Southern Arizona — from historic homes to brand-new master-planned communities. Browse our service areas below, or call (480) 447-5602 for a free in-home estimate.