Home Additions
More room to grow, blended seamlessly with your home — structurally sound and beautifully finished.
What kinds of home additions does Bolton Built build?
Bolton Built builds home additions across Twin Falls and the Magic Valley — room additions, second stories, and garages that blend seamlessly with your existing home. Registered, insured, and built by hand, so the new space looks like it was always there.
Love your location? Add on instead of moving
When the neighborhood is right but the house is a little tight, an addition is often the smartest move. A new primary suite, a bigger kitchen, a bonus room, a garage — more of the home you already love, without starting over somewhere new.
Blended seamlessly, inside and out
The hardest part of an addition is making it not look like an addition. We match rooflines, siding, and interior finishes so the new space reads as original — structurally sound underneath and beautifully finished on top.
One contractor, start to finish
Permits, footings, framing, finish — Brian coordinates the whole thing so you are not chasing subs or wondering who is responsible for what. One point of contact, clear communication, no surprises.
Common questions about home additions.
How much does a home addition cost in Twin Falls?
Additions vary widely with size, whether you are going up or out, and how much of the existing home is affected. We give you a real itemized estimate after walking the space, rather than a number that falls apart once we start.
Do I need a permit for a home addition in the Magic Valley?
Yes — additions require permits and inspections. We handle the permitting and coordinate the inspections as part of the job, so it is one less thing on your plate.
Can you match my existing home’s style?
That is the goal. We match rooflines, siding, windows, and interior finishes so the addition looks like it was always part of the house.
Tell us about your project.
A new build, a remodel, or an addition — we'll walk your site, talk honestly about budget and timeline, and put your vision first from day one.
(208) 731-1729