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Great room in a newly built custom home in the Treasure Valley, Idaho
Boise Home Builder · Treasure Valley

Build your Boise home with clarity and confidence.

One accountable design-build team from raw land to the keys in your hand.

60 sec
Instant build cost range
Free
Planning consultation
Line-item
Budget before we break ground
Est. 2020
Design-Build
Bonded · Insured
Permits In-House
Workmanship Warranty
Free Consultation
Where your money goes

Don't pay for our overhead.
Pay for your home.

Model home parks. Glossy plan books. Fleets of trucks. Layers of management.

Those costs don't disappear, they get built into your price per square foot. So we built our company differently. Every dollar you invest should end up standing on your lot, not covering our bills.

Get more home for what you spend.

Home plans and finish material samples laid out during a design review
FreeAbout 60 secondsNo obligation

Cost estimator

Estimate your new home build cost

1Choose your project

Budget and scope

What your number actually covers

A planning range upfront, a line-item budget before we break ground, and the same standard inclusions on every home, so you always know where things stand.

Planning ranges, then a real budget

Our online estimator and your planning consultation produce a range based on size, finish level, site conditions, and current market pricing. That range narrows into a line-item budget once we have plans and selections.

A line-item budget before construction

Before we break ground, you receive a budget broken down by division, with allowances stated in writing. You can see what the foundation costs, what the cabinets cost, and where you have room to adjust.

Site costs called out separately

Driveways, well and septic, utility runs, retaining, and rock excavation vary enormously between lots. We price them as their own lines rather than burying them in a square-foot number.

Change orders in writing

Any change during construction requires a written change order with a price and a schedule impact, approved by you before the work is performed.

Included on every home we build

  • All permits pulled in-house
  • Dedicated project manager
  • Line-item budget before construction
  • Weekly written progress updates
  • Lender draw and inspection coordination
  • Written workmanship warranty

Optional enhancement

3D renderings and visualizations

An optional design upgrade that lets you see the finished home before framing starts. It adds to the project investment and the design timeline, but for many clients it is what makes committing to a layout, a roofline, or a finish package feel like a decision rather than a gamble.

Available on request during your design consultation.

Ask about visualizations
Our services

Every way there is to build

Design, engineering, permitting, and construction under one roof, not a designer and a builder pointing at each other. One team from the first sketch to the day you get the keys.

Custom Home Building by Boise Construction Co in the Treasure Valley, Idaho

Custom Home Building

A home drawn from a blank page around your lot, your budget, and how you actually live.

Planning from$525k
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Semi-Custom Homes by Boise Construction Co in the Treasure Valley, Idaho

Semi-Custom Homes

Start from a proven floor plan and personalize it, for a shorter timeline and a tighter budget range.

Planning from$425k
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Build on Your Lot by Boise Construction Co in the Treasure Valley, Idaho

Build on Your Lot

You already own the land. We handle feasibility, design, permits, and construction from there.

Planning from$475k
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Design-Build by Boise Construction Co in the Treasure Valley, Idaho

Design-Build

Design and construction under one contract, so the drawings and the budget never drift apart.

Planning from$525k
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Home Design & Plans by Boise Construction Co in the Treasure Valley, Idaho

Home Design & Plans

Architectural design, engineering, and permit-ready drawings for a home built to your site.

Planning from$9k
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Not sure where to start

Tell us what you want to build

Every home starts with a free planning consultation and an honest budget band, with no obligation.

Schedule a visit
Still comparing builders

Find out what your home will cost

If you scrolled past the estimator above, come back anytime - or book a free planning consultation and we'll walk through your lot, your plan, and a realistic budget band together.

Get an estimate

Free · Not a binding quote

What sets us apart

Built for people who want a real number, not a moving target

Most people we meet have heard the same stories: a build that started at one price and finished at another, allowances set so low they were guaranteed to be blown, months of silence between updates. We built our process around the opposite. One accountable team, a line-item budget before we break ground, allowances set at what things actually cost here, and a written update every Friday.

A line-item budget before we break ground

Instead of a price per square foot that quietly changes once the foundation is in, you get a line-item budget covering every division of the build, from excavation to final grade. You can see what each part of your home costs, which means you can decide where to spend and where to pull back while it is still just a drawing.

Allowances set at what things actually cost

Rather than lowball allowances that make an early bid look competitive and then surface as overages, we set flooring, cabinetry, plumbing, and lighting allowances at real Treasure Valley pricing for the finish level you chose. If you spend to your allowance, you pay what the budget said.

Your budget builds your home, not our overhead

Instead of paying for big offices, model home parks, and fleets of trucks that quietly get built into your price, you get a company that runs lean on purpose. We put more of every dollar into the framing, the envelope, and the finishes, so more of what you spend ends up standing on your lot.

One team, one point of accountability

Instead of coordinating a designer, an architect, a builder, and a dozen subs who point at each other when something is wrong, you work with a single design-build team. Design, engineering, permitting, and construction stay under one roof, with the same project manager from your first consultation through the final walkthrough.

Proactive communication, not radio silence

Instead of driving by your lot to find out what happened this week, you receive a written update every Friday: what was completed, what is next, what your selections deadline looks like, and any decisions we need from you. Cost and schedule impacts get flagged early, while there is still room to react.

Learn more about our approach · Schedule a visit

New home under construction in the Treasure Valley with the Boise Construction Co team on site
How We Build

Free consultation
to the keys in your hand

Our process

From bare lot to move-in day

01

Free planning consultation

We talk through what you want to build, where, and what it should cost. You leave with a realistic budget band and clear next steps. No obligation.

02

Land and feasibility review

Before you commit, we look at the lot: utilities, septic and well, slope, access, setbacks, and what the site work will realistically cost.

03

Design, selections, and a line-item budget

We develop plans and finish selections together, then price them line by line so you approve a real number before construction starts.

04

Permits and construction

We pull Ada and Canyon County permits in-house, coordinate inspections and lender draws, and send a written update every Friday.

05

Walkthrough and workmanship warranty

We walk the finished home with you and build the punch list together. If we built it and it fails from workmanship, we come back and fix it.

Our commitment

Every detail, every decision, handled with intention.

One accountable team, a line-item budget before we break ground, and a written update every week, from your first consultation to the day you get the keys.

Common questions

Straight answers to the questions that matter

Begin a conversation

Tell us what you want to build.

We will reach out within one business day to schedule your free 60 to 90 minute planning consultation. You will leave with a realistic budget band, a view of your lot options, and no obligation.

No commission-driven salespeople
No pressure to decide on the spot
An honest budget band, in writing
Response within one business day

No spam. We respond within one business day.