J-Star
windows
Serving Alburnett, IA
From Google Business Profile
5.0
5 Google reviews
Hours
| Monday | 8 AM–5 PM |
| Tuesday | 8 AM–5 PM |
| Wednesday | 8 AM–5 PM |
| Thursday | 8 AM–5 PM |
| Friday | 8 AM–5 PM |
| Saturday | Closed |
| Sunday | Closed |
Google categories: Window installation service, Door supplier
View on Google Maps →Last checked October 3, 2026.
More from Google Business Profile
Listed features
- Accessibility
- Wheelchair accessible parking lot
Photos on Google: 7
Recent Google reviews (excerpts)
Written by Google users, not by EdgeLocal. EdgeLocal has not verified them and does not show reviewer names.
5 out of 5 stars · Sep 2026
John & Chad are great guys that do awesome professional work & are respectful of your property. Highly recommend!!
5 out of 5 stars · Aug 2024
J-Star did an AMAZING job with my window install! Estimate was a simple process. Communication up to window delivery was timely and informative. Installation was fast AND no mess for me to clean! Highly recommend!
5 out of 5 stars · Apr 2021
Every time I need new windows or doors I call John and Chad at J star: they are very efficient in their bid process and the installation process. They are very neat and tidy as they hey clean up after themselves. There are no surprises…
The owner replied to 0 of the 5 most recent reviews Google showed.
From Google Business Profile, last checked October 3, 2026.
About this business
Installation of windows and doors
Services
- Window Repair
- Window Installation
- Door needs
Service area: Alburnett Iowa
- Experience
- decades of experience
- Estimates
- Request an estimate for your window repair and installation today and we’ll come to you!
Source: the business's own website and its Google Business Profile description, read automatically on October 26, 2026. Not verified by EdgeLocal.
Iowa Contractor Registration
- Reg. #
- C088435
- Expires
- February 16, 2027
Source: Iowa Division of Labor contractor registration data, licensed under CC BY 4.0. Look up this registration
About window installers in Alburnett
Window contractors replace and install energy-efficient windows and patio doors. Window installers measure and replace old windows with insert or full-frame units, install new construction windows, egress windows, patio doors and storm windows, and fix drafts, rot and failed seals.
Typical cost: $650–$1,500 per window installed. See the full cost guide
Typical U.S. ranges from industry sources (2024–25); not EdgeLocal data. Your quote will vary with scope, materials and location.
Questions to ask this contractor
- Compare U-factor and energy ratings: Look for ENERGY STAR ratings for northern climates.
- Ask about installation method: Confirm flashing, insulation and trim details.
- Check lead-safe practices: Pre-1978 homes need EPA RRP certified contractors.