Window Replacement & Installation
Energy-efficient replacement windows installed by a licensed Schenectady contractor — built to handle Upstate NY winters.
What's included
Drafty, foggy, or stuck windows cost you money every month. Apollo Brothers replaces single windows or whole houses with energy-efficient double-hung, sliders, casements, picture, and bay windows — properly flashed and insulated so they last.
- Double-hung, slider, casement & picture windows
- Bay & bow window installs
- Full-frame & insert (pocket) replacements
- Low-E, argon-filled, ENERGY STAR units
- Custom interior & exterior trim
- Old window haul-away included
How it works
- 1Free in-home measure
We measure every opening and recommend the right unit for each room.
- 2Fixed-price quote
Clear price by window — no hidden fees, no high-pressure sales.
- 3Install
Most whole-home jobs finish in 1-3 days with minimal mess.
- 4Walk-through
Operation check, caulk inspection, and warranty details for your job.
Frequently asked
How much does window replacement cost?
Most Capital Region replacement windows run $550-$1,200 installed per window depending on size, brand, and trim.
Do you install in winter?
Yes — we replace one window at a time so your home stays warm even in January.