Crazy Peak Construction
Windows & Doors
Serving Otsego, MN
From Google Business Profile
5.0
65 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 | 8 AM–5 PM |
| Sunday | Closed |
Google categories: Window installation service, Door shop, Siding contractor
View on Google Maps →Last checked October 13, 2026.
More from Google Business Profile
Listed features
- Accessibility
- Wheelchair accessible parking lot
Photos on Google: 29
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 · Jul 2026 · Owner replied
Corey and his brother did a fantastic job with our new windows at a great price. They went above and beyond matching our oak extension jams and trim as well. Very friendly, good communicators, and hard workers. Would hire again!
5 out of 5 stars · Jun 2026 · Owner replied
Absolutely amazing! Prompt, efficient, professional amd friendly. I needed help with a very large window project , and they did an excellent job! I would highly recommend them.
5 out of 5 stars · May 2026 · Owner replied
We had Corey and Tyler come out and replace our windows and they did an amazing job. They were priced well, honest, and professional. Their timeline was good and scheduling the install was painless. I highly recommend them. Thank you guys…
The owner replied to 5 of the 5 most recent reviews Google showed.
From Google Business Profile, last checked October 13, 2026.
About window installers in Otsego
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.