Boise is Idaho’s capital and its biggest city, set on the Boise River below the foothills. Comfort Expert Builders helps Boise homeowners get more from their property. We build home additions, ADUs, custom homes, shops and RV garages, each one planned around your lot and your family.
If you love your Boise neighborhood but need more room, an addition lets you stay put. That’s where we do our best work. We plan additions that fit the house you already have, so the new space looks like it was always there.
You work with one team from the first visit to the final walk-through. We talk through the plan, the timeline and the cost before we start, and we keep you updated as the work moves along.
Home Additions in Boise. Second stories, bedroom suites, bump-outs, bigger living rooms, rooms over the garage and garage conversions. Most families can stay in the home during the build.
ADUs in Boise. A separate living unit for a parent, a grown child or guests.
Custom Homes in Boise. A new home designed for your family and built on your land, from foundation to cabinets and finishes.
Shops and Garages in Boise. Stick-framed detached garages, shops and RV garages, sized to fit your lot.
Boise is the county seat of Ada County. The City of Boise’s Planning and Development Services team handles building permits inside city limits, and it has a separate permit type just for residential additions and alterations. Outside city limits, Ada County handles permits.
We prepare the plans, pull the permits and meet the inspectors, so you don’t have to. If your neighborhood has an HOA, we’ll help with their review too.
We’re about 23 miles northwest of Boise City Hall.
Call (208) 991-8068 or fill out the form. Tell us what you’re thinking about building, and we’ll set up a free consultation at your home.
We’re a family-owned local company, and Boise is a big part of the area we serve. We work through the Boise permit process for you, and we plan each project to fit your neighborhood and your lot.
Whether you need one more bedroom or a whole new home, you’ll get the same care from start to finish.
Boise is a short drive from our Star-based building team. Browse the full list of services we offer in Boise, or see more Treasure Valley cities near Boise.
We finish projects on time and within budget, and we keep you in the loop the whole way. We set expectations early, answer your questions straight and walk the finished work with you before we call it done.
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