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Windows & Doors in Grinnell, IA

Grinnell is a charming college town centered around the prestigious Grinnell College and a downtown that features the architecturally significant Merchants National Bank by Louis Sullivan. The city offers a mix of historic homes near the campus, established residential areas, and a vibrant intellectual community.

Grinnell's historic homes near the college campus include many properties with original windows from the late 1800s and early 1900s. These windows are beautiful but thermally inadequate for Iowa's brutal winters. Custom replacement windows preserve architectural character while providing modern energy performance.

Why Choose Panes for Your Grinnell Home?

  • Factory-direct pricing — save 20-30% by buying directly from the manufacturer with no middleman markups.
  • 14-day production — custom windows and doors built to your exact specifications and delivered fast.
  • 25+ year warranty — industry-leading coverage on materials, glass, and craftsmanship for lasting peace of mind.
  • Free in-home estimates — a Panes specialist will measure, consult, and quote your project at no cost or obligation.

Window & Door Services in Grinnell

Panes Windows & Doors provides a full range of window and door services to homeowners and builders in Grinnell and the surrounding Central Iowa area. We offer new construction windows for builders working on custom homes, townhomes, and multi-family developments. Homeowners looking to upgrade can choose from our premium replacement windows designed for quick, clean installation with minimal disruption. In addition to windows, we supply fiberglass and steel entry doors to boost curb appeal and security, as well as sliding and multi-track patio doors that bring natural light into your living spaces. All products are available supply-only for contractors or with full professional installation by our experienced crews.

Energy Efficiency for IA Climate

Grinnell's central Iowa prairie location brings harsh winters with temperatures dropping below -15F and powerful winds that sweep across the farmland, exploiting gaps in older window installations. Our triple-pane and double-pane vinyl windows feature Low-E glass coatings, argon gas fills, and multi-chamber frames engineered to minimize heat transfer. This helps keep your Grinnell home comfortable year-round while reducing heating and cooling costs. Energy-efficient windows can also qualify for local utility rebates and federal tax credits, putting money back in your pocket.

Contact Panes Windows & Doors at 515-207-6630 for a free, no-obligation quote in Grinnell.

Our Products

  • Vinyl Windows
  • Entry Doors
  • Patio Doors

Window Types

  • Casement Windows
  • Double-Hung Windows
  • Single-Hung Windows
  • Bay Windows
  • Bow Windows
  • Picture Windows
  • High-Fix Windows
  • Single Slider Windows
  • Double Slider Windows
  • Awning Windows
  • Shaped Windows
  • Window Comparison Guide

Education Guides

  • Window Performance Lab
  • Window Type Matchmaker
  • Glass & Coatings Explorer
  • Door Security & Materials Guide
  • Smart Buyer's Pricing Guide
  • Window Condensation Guide

Nearby Service Areas

  • Newton, IA
  • Marshalltown, IA
  • Oskaloosa, IA
  • Pella, IA

View All Service Areas

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