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End-of-Summer Special: $0 Down + No Interest if Paid in Full in 12 Months — Ends September 30, 2026 · View terms
End-of-Summer Special: $0 Down + No Interest if Paid in Full in 12 Months — Ends September 30, 2026 · View terms
End-of-Summer Special: $0 Down + No Interest if Paid in Full in 12 Months — Ends September 30, 2026 · View terms
The double-hung is the American window standard for good reason: two operable sashes give you flexible ventilation top and bottom, and both tilt inward for cleaning from inside the room. Simple, honest, refined over a century.
Every Cerberus double-hung is made to order for your exact opening — no generic sizes, no shim gymnastics at install. Manufacturer-certified installers, one-day install on most homes, Guard Dog inspection before we call it done.
Every Cerberus project passes our Guard Dog quality inspection before we call the job done. It’s the reason we can back the work for life — because we don’t leave until it’s right.
Made to order · manufacturer-certified teams · Guard Dog inspection · one contract, one warranty, one number to call. That’s the standard on every Cerberus project.
Every job Cerberus-inspected before we call it done.
Transferable to the next owner. See our Protection Guarantee.
Certified standard on windows; packages up to Passive House-rated.
Before we build a thing. No surprise change orders.
Three steps. No surprises. Same on every project — from a single window to a whole-home exterior.
Every opening, every elevation, every detail documented at your free in-home consultation. Your price locks in writing before we build a thing.
Product, color, and finish chosen at your consultation. Every Cerberus install is made to order for your exact space — nothing generic ever goes in.
Manufacturer-certified team. Most window projects finish in a single day. No job is finished until it passes our Guard Dog quality inspection.
Low-maintenance finishes available inside and out. Interior and exterior can differ — pick the pair that suits each room.
Add grilles for a colonial or prairie look, or leave the glass clean. Your choice per opening.
Three glass packages, matched to your home at your free consultation:
Shared gallery — reused on every style page
Most homes finish in a single day. Larger projects get a written schedule at your measure appointment.
Our color finishes are baked on and never need paint. Interior wood options can be stained if you prefer.
Lifetime transferable coverage on glass, frames, and hardware — see the Protection Guarantee for exact terms.
ENERGY STAR certified standard; glass packages step up to ENERGY STAR Most Efficient and Passive House-rated — matched to your home at consultation.
*Warranty terms per our Protection Guarantee. Financing on approved credit — terms disclosed on Financing page.
Pick a time that suits you. We measure your space and give you clear pricing in writing.
Choose a slot on the calendar and it is booked — no phone tag. Takes about a minute.
Leave your number and a person from our team will call you within one business day.
