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Eastern Idaho's Trusted Builder for Custom Homes, Basement Finishing, Remodeling & Barndominiums in Idaho Falls and Beyond

Whether you're finishing your basement in Idaho Falls, building a custom home in Eastern Idaho, or dreaming of a barndominium — Teton Peak Builders delivers quality craftsmanship, clear communication, and on-time results you can count on.

THE TETON PEAK PROMISE

At Teton Peak Builders, our promise is simple: deliver exceptional results through integrity, craftsmanship, and communication you can count on. From the first consultation to the final walkthrough, we’re committed to making your experience smooth, transparent, and rewarding.

We treat every home as if it were our own—built with precision, care, and respect for your vision. Our team keeps you informed at every stage, ensuring your project stays on schedule and within scope. Whether we’re finishing a basement, constructing a custom home, remodeling a space, or creating a barndominium, our goal is to exceed expectations and earn your trust for years to come.

Because at Teton Peak Builders, we don’t just build homes—we build relationships, reliability, and results that stand the test of time.

Teton Peak Builders contractor framing a custom home in Eastern Idaho

FEATURED SERVICES

Unfinished basement framing ready for finishing in Idaho Falls home

Basement Finishing

Transform your unfinished basement into livable space — home office, bedroom, or entertainment room. We handle everything from framing to finish work in the Idaho Falls area.

Custom home interior build in progress by Teton Peak Builders in Eastern Idaho

Custom Home Building

Design and build your dream home from the ground up in Eastern Idaho. We work closely with you through every step — from plans and permits to final finishes.

Kitchen remodel with wood cabinets and modern finishes by Teton Peak Builders

Remodeling Services

Kitchens, bathrooms, whole-home remodels, and more. Teton Peak Builders updates your existing space with quality finishes and modern design while keeping the project on schedule.

Custom barndominium exterior with metal siding built by Teton Peak Builders in Eastern Idaho

Barndominiums

The ultimate combination of a barn and a home. We build custom barndominiums across Eastern Idaho that are durable, stylish, and uniquely yours — perfect for rural properties and ranch-style living.

HOW IT WORKS

Step 1: Free Consultation

Tell us about your project goals. We'll visit your site, listen to your vision, and give you honest guidance on what's possible.

Step 2: Free Estimate

We provide a detailed, no-obligation written estimate so you know exactly what to expect before any work begins.

Step 3: Planning & Design

We finalize your plans, selections, and timeline — collaborating closely to ensure every detail is right before breaking ground.

Step 4: The Build

Our skilled crew gets to work, keeping you informed throughout construction with regular updates and open communication.

Step 5: Final Walkthrough

We walk through the finished project with you to make sure every detail meets your expectations before we call it done.

Proudly Serving Eastern Idaho

Serving Idaho Falls, Ammon, Rexburg, Pocatello, and communities across Eastern Idaho — Teton Peak Builders brings custom home building, basement finishing, remodeling, and barndominiums to your community.

Trusted Across Eastern Idaho

Real results from real Idaho Falls homeowners

★★★★★

"Teton Peak finished our basement on time, on budget, and better than we imagined. They communicated every step of the way — we always knew exactly where the project stood."

JM
Jason & Michelle R.
Basement Finish · Idaho Falls, ID
★★★★★

"We built our custom home with Teton Peak from the ground up. They were collaborative, honest, and never disappeared on us. It was the smoothest build experience we could have asked for."

DL
Dave & Lori K.
Custom Home Build · Rexburg, ID
★★★★★

"We had our kitchen and master bath remodeled and the results speak for themselves. Quality work, clean jobsite, and they respected our home. We'll absolutely hire them again."

SC
Scott & Carol T.
Kitchen & Bath Remodel · Idaho Falls, ID
🏆10+Years of Experience
🏠100+Projects Completed
Licensed& Insured
📍EasternIdaho Based
5-StarRated Service

Frequently Asked Questions

Do you handle both small projects and full home builds?

Yes, we specialize in basement finishing, remodeling services, custom homes, and barndominiums tailored to fit your needs.

How do you ensure projects are completed on time?

We use clear scheduling, consistent communication, and a dedicated project management process to keep everything on track.

Can I be involved in the design process?

Absolutely. We believe in collaboration and will work with you throughout the design and build to ensure your vision comes to life.

How long does a project take from start to finish?
Timelines vary by project scope. A basement finishing project typically takes 6 to 12 weeks. Kitchen and bath remodels run 4 to 10 weeks. Custom homes and barndominiums generally take 6 to 12 months from permit approval to final walkthrough. We provide a detailed schedule during the estimate phase so you always know what to expect.
Do you handle permits and inspections?
Yes. We handle the full permit process on your behalf, including coordination with local building departments and scheduling all required inspections from start to final sign-off. You do not need to deal with the paperwork or bureaucracy.

Do you provide estimates before starting a project?

Yes, we provide detailed estimates upfront so you know exactly what to expect before construction begins.

Which areas in Idaho do you serve?

We proudly serve Idaho Falls, ID and the surrounding Eastern Idaho communities.

How do I get started with Teton Peak Builders?

It’s simple, contact us today to schedule a consultation and let’s start planning your project.

What does a project typically cost?
Every project is different, but we provide a clear itemized estimate before work begins. Basement finishing typically ranges from $25,000 to $75,000 or more. Kitchen and bath remodels run $15,000 to $60,000 or more. Custom homes vary by size and spec. We walk you through all numbers during your free consultation.
Can I make changes once a project starts?
Yes, though we recommend finalizing decisions before breaking ground to keep the project on schedule and on budget. If changes are needed, we handle them through a clear change order process so you always know the cost and timeline impact before we proceed.
What happens after I submit an inquiry?
We typically reach out within 1 business day. From there we schedule a free on-site consultation, discuss your vision and budget, and provide a detailed written estimate with no pressure and no obligation.

Ready to Start Your Project in Eastern Idaho?

Call or email us today. No pressure, no obligation, just honest answers and a free on-site estimate from a team that treats your home like their own.

Request Your Free Estimate
Serving Idaho Falls, Rexburg, Ammon, Rigby, Blackfoot, and surrounding Eastern Idaho communities