Sprengeler Construction
General contractor
Serving Janesville, MN
From Google Business Profile
4.2
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 | 8 AM–5 PM |
| Sunday | Closed |
Google categories: General contractor, Construction company
View on Google Maps →Last checked October 24, 2026.
More from Google Business Profile
Listed features
- Accessibility
- Wheelchair accessible parking lot
- Wheelchair accessible restroom
- Wheelchair accessible seating
- Assistive hearing loop
Photos on Google: 43
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 · Jun 2026
We had an excellent experience remodeling our entire home with Sprengeler Construction (2025-2026). Drew and his team are professional, hardworking, and committed to quality. Communication was great during the project, and everything was…
5 out of 5 stars · Jun 2026
We recently hired Drew Sprengeler and Sprengeler Construction to build our backyard pool house, and the experience exceeded our expectations from start to finish. Drew was an absolute pleasure to work with. He is honest, responsive, and…
1 out of 5 stars · Jun 2026
Never ended up getting the estimates from our quote appointment months ago. The person who draws them up had a medical issue, which is fine but we've waited months and there has been no communication. No calls or text back.
The owner replied to 2 of the 5 most recent reviews Google showed.
From Google Business Profile, last checked October 24, 2026.
About general contractors in Janesville
General contractors manage construction projects, coordinating subcontractors, permits, schedules and budgets. A general contractor runs a project from plans to final inspection: pricing the job, pulling permits, scheduling framers, electricians, plumbers and finishers, ordering materials, managing the budget and making sure the work passes inspection.
Typical cost: $20,000–$150,000 for typical residential projects. 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
- Check registration, license and insurance: Ask for proof of registration, liability coverage and workers comp.
- Visit past projects: Ask for addresses or photos of similar completed jobs and references.
- Compare detailed bids: Bids should break out labor, materials, allowances and the GC fee.