The Window Source Southeast Iowa & Quad Cities

Local window installers — Southeast Iowa & Quad Cities

Replacement windows for Southeast Iowa homeowners.

From Burlington to Iowa City, Fort Madison to Muscatine — The Window Source installs replacement windows across Southeast Iowa with local crews, proper in-home measurements, and written quotes. No call centers. No subcontractors.

✓ Free in-home measurement ✓ Written quote — no surprises ✓ Local crews — not subcontractors ✓ Manufacturer warranty

Cities we serve

Why Southeast Iowa homeowners replace their windows

Iowa's climate is hard on windows. Hot, humid summers followed by cold, dry winters with dramatic temperature swings put constant stress on window seals, frames, and hardware. Most Southeast Iowa homes also have an older housing stock — original wood-frame windows, aluminum windows from the 1970s and 80s, or early double-pane units that have long since lost their seal efficiency.

The most common reasons homeowners call us:

  • Drafts and cold rooms — gaps in aging frames and failed seals let cold air in and conditioned air out
  • Condensation between panes — fogged glass means the sealed unit has failed and insulation value is gone
  • Windows that stick, won't lock, or won't open — warped frames, failed balancers, and hardware wear
  • High heating and cooling bills — single-pane and older double-pane windows contribute significantly to energy loss
  • Curb appeal and resale — outdated styles and weathered frames affect how buyers perceive the home

Window styles we install

Double-hung — both sashes tilt in for interior cleaning. The most common replacement style for Southeast Iowa homes, works in virtually any room.

Casement — hinged on one side, crank-operated. Full opening for ventilation, easy to operate for anyone who finds latches difficult.

Slider — glides horizontally. Practical for wide openings, basements, and rooms where maximum glass area matters.

Bay and bow — project outward from the wall to add light, floor space, and significant curb appeal. Popular on front-facing living rooms in Burlington, Iowa City, and Fort Madison.

What to expect when you work with us

Every project starts with a free in-home measurement — not a sales call. We measure every opening, document frame and sill conditions, and identify any trim or access issues before anything is ordered. Older homes across Southeast Iowa frequently have non-standard opening sizes. We find that before it becomes an expensive surprise.

After measurement you receive a written, itemized quote with product options at different price points. You decide. Installation is done by our own crews — not subcontractors — which means consistent quality and a local contact you can actually reach if something comes up.

Common questions about replacement windows.

How much do replacement windows cost in Southeast Iowa?

Most projects run $400–$1,200 per window installed. A whole-home project of 8–12 windows typically costs $5,000–$12,000. An in-home measurement is the only reliable way to get a project-specific number.

Can I replace just a few windows?

Yes. We quote any scope — one window or a full home. Many homeowners start with the worst windows first and add more in phases.

My home is older — can you handle non-standard sizes?

Yes. This is common in Southeast Iowa. We measure every opening in person before ordering so every window arrives correctly sized.

How long does window installation take?

Most crews complete 6–10 windows in a day. Larger projects may take two days. Lead time from signed agreement to installation is typically 4–8 weeks.

Free in-home measurement & written quote

Ready to get a written quote?

Send us your name, phone, city, and what you are replacing. We will confirm your service area, schedule a free in-home measurement, and deliver a written quote — no pressure, no verbal estimates.

In-home measurement — we come to you

Written, itemized quote — no verbal estimates

No pressure — take the time you need to decide

Local team you can actually call

Or call directly: (319) 318-0670