Your Trusted Construction Partner in Boise, Idaho
Sandpoint Construction serves Boise and surrounding Idaho communities with a full range of building and remodeling services. We specialize in turning ideas into sturdy, livable spaces, from simple repairs to entire new homes.
Business Overview
We are a locally owned and operated construction company focused on residential projects. Our team is available around the clock for urgent structural issues, though most work is scheduled. We handle both straightforward jobs like tile replacement and complex builds like custom single-family homes or accessory dwelling units (ADUs).
Key Services
Our work falls into a few main areas:
- Additions & Expansions: Adding a bedroom, bathroom, kitchen, garage, or a whole new level to your existing house.
- Full Remodels: Updating outdated kitchens and baths, reconfiguring layouts, or refreshing common areas.
- New Construction: Building single-family homes, modular homes, manufactured homes, guest houses, and ADUs from the ground up.
- Exterior & Structural Work: Reroofing, balcony additions, patio and deck construction, structural repairs, and tile installation or replacement.
- Landscaping & Site Work: Building structures that blend with your outdoor space.
Areas Served
Sandpoint Construction works throughout the Boise area and across Idaho. We regularly take on projects in Boise City, Idaho Falls, Caldwell, Garden City, Payette, Emmett, Preston, Kimberly, Saint Maries, Dalton Gardens, and Iona. Knowing the local architecture, weather patterns, and common building materials here helps us plan better and work faster.
Company History
The company started as a small crew doing tile work and minor repairs. Over time, demand grew for larger projects—room additions, then whole-house remodels, and eventually new construction. We kept the same hands-on approach while expanding our team and skillset to handle everything from a patio to a primary residence.
Leadership
The owner has spent years in the Idaho construction industry, working on homes from historic Boise neighborhoods to newer suburban developments. This local experience means understanding how Idaho seasons affect building timelines and which materials hold up best. We're involved in community projects and stay current on building codes for the cities we serve.
Specialties & Highlights
- Clear Process: We explain each step, from permits to final inspection, so you know what's happening.
- Local Knowledge: Familiarity with Idaho's climate and typical home styles informs our material and design choices.
- Versatility: Ability to shift between small interior updates and major structural additions.
- Direct Communication: You talk directly with the people managing the project, not through layers of sales staff.
Why Locals Choose Sandpoint Construction
Homeowners and business owners in Boise, Idaho pick us because we're predictable. We show up, do the work discussed, and finish on schedule when possible. Our long presence here means we've built a network of reliable suppliers and subcontractors. The goal isn't just to complete a job, but to leave a structure that fits its purpose and lasts. For construction that feels solid and right for Idaho living, Sandpoint Construction in Boise, Idaho is a common call.
Contact Information
Janzen Construction
: Sandpoint, ID 83864
: http://janzenconstructionllc.com
Business Services
- Balcony addition
- Bathroom remodeling
- Bedroom remodeling
- Building additions
- Deck construction
- Garage remodeling
- Patio, porch, or terrace construction or installation
- Kitchen remodeling
- Landscaping building construction
- Guest house or ADU construction
- Manufactured home construction
- Modular home construction
- Single-family home construction
- New structure construction
- Remodeling
- Reroofing
- New room addition
- Bathroom addition
- Bedroom addition
- Common area addition
- Garage addition
- Kitchen addition
- Structural repair
- Tile installation or replacement
- Tile removal
Business Location & Hours
| Mon: | Open 24 hours |
| Tue: | Open 24 hours |
| Wed: | Open 24 hours |
| Thu: | Open 24 hours |
| Fri: | Open 24 hours |
| Sat: | Open 24 hours |
| Sun: | 12:00 AM - 12:00 AM (Next day) |




















