Eagle covers more varied ground than its size suggests — the Boise River bottom and Eagle Island, established neighbourhoods around the downtown core, golf-course and riverfront communities, and foothills acreage climbing north toward the Eagle Foothills wine country. Each of those builds differently.
We take on custom new construction, whole-home renovations, kitchen and bath remodels, additions, and shops throughout Eagle, including the hillside and acreage sites where the site work matters as much as the house.
- Permitting authority
- City of Eagle Planning & Zoning
- Water & sewer
- Mixed — city services in town, well and septic on foothills and rural parcels
- Terrain
- Boise River corridor, valley floor, and northern foothills
- ZIP codes
- 83616
- Where we work in Eagle
- Downtown Eagle · Eagle Island · Banbury · Legacy · Two Rivers · Floating Feather · Eagle Foothills
What we find in Eagle homes
Eagle’s housing is predominantly newer and larger than the Treasure Valley average — 1990s through current custom and semi-custom homes in Banbury, Legacy, and Two Rivers, with a smaller stock of older homes and farmhouses near the downtown core and along the river. The newer homes are structurally sound and typically want updating rather than repair: dated finishes, closed-off kitchens, primary baths that have not aged well, and outbuildings the original plan never included. Foothills properties bring the opposite emphasis — the house may be new, but the site, drainage, and access are where the real work is.
Permitting and planning in Eagle
Permits run through City of Eagle Planning & Zoning, with Ada County handling parcels outside city limits. Two things shape projects here. Properties near the Boise River and on Eagle Island can fall within mapped floodplain, which brings elevation requirements and floodplain permitting into any substantial work — this is worth confirming before design. Foothills parcels north of town carry hillside grading, drainage, access, and wildfire-conscious construction considerations, and many are on well and septic rather than city services. HOA architectural review is also common in the planned communities and governs exterior work independently of the city.
What we build in Eagle
Home Remodeling & Renovation
From a one-room addition to a complete interior and exterior renovation, we guide the project from concept to completion.
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Kitchen Remodeling
A well-designed kitchen is the social center of your home. We handle design, cabinets, counters, lighting and flooring.
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Bathroom Remodeling
Thoughtful planning and attention to detail are the keys to any bathroom remodel — from a guest bath to a full primary suite.
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Custom New Home Construction
From the first plan sketch to the day you move in — custom homes built to your site, your budget, and the way you actually live.
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Design & Build
One team, one contract, one continuous flow of work from the first concept through to the final punch list.
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Shops, Garages & ADUs
RV shops, detached garages, metal buildings, and accessory dwelling units — the outbuildings Idaho property actually gets used for.
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Commercial Remodel & Tenant Improvements
Office, retail, restaurant, and industrial build-outs — including phased work in spaces that have to stay open.
Learn moreBuilding in Eagle: common questions
Do you build custom homes on Eagle foothills lots?
Yes. Hillside sites need engineered foundations, real grading and drainage design, retaining where the slope requires it, and access that works for both construction traffic and emergency vehicles. Well and septic feasibility usually needs confirming too. These are excellent lots — they simply need the site work priced honestly at the start.
My property is near the Boise River. Does that affect a remodel?
It can. Parcels within a mapped floodplain carry elevation requirements and a floodplain permitting layer that applies to substantial improvements and additions. We check the flood mapping for the parcel before design so it shapes the plan rather than derailing it at submittal.
Does my HOA control what I can build in Eagle?
In the planned communities, frequently yes — and the architectural committee’s standards for siding, roofing, colours, fencing, and detached buildings are often stricter than the city’s. HOA approval is a separate process from the building permit and should run in parallel, not after.
What our clients say about GW Construction
We specialise in helping clients get the biggest return on their investment — and we’d welcome the chance to give you a custom evaluation of your home.
“The finished work was excellent, delivered on time, and inside our budget. What more is there to ask?”
Our experience with GW Construction was outstanding from beginning to end. They were recommended to us by a real estate agent we trusted, who was helping us plan a remodel of a home we had just purchased. Past contractors had been hit or miss for us, so committing to a renovation north of $70,000 made us genuinely nervous. That changed at the first meeting. Derek listened carefully to what we wanted the remodel to accomplish and then carried the plan out faithfully. Just as valuable, he offered real insight where he saw a way to improve on our thinking, and told us plainly when an idea of ours was not economically sensible or carried a downside we had not considered. He was straightforward, transparent, and respectful throughout. Communication was excellent — calls, emails, and texts were returned promptly. He even introduced us to each of the subcontractors so we could build a relationship with them directly. Most importantly, the finished work was excellent, delivered on time, and inside our budget. What more is there to ask? Highly recommended.
Jack and Sue Serrino“He has completed more than 25 projects for my clients over the years, and I intend to keep sending them his way.”
Derek is far and away the best contractor I have worked with, and his ability to listen to my clients and respond to what they actually need has exceeded anything I expected. Being classically trained and professionally educated shows in the work. His grasp of both the practical and the possible means he handles small and large-scale jobs equally well, and there is genuinely nothing I would hesitate to refer to him. He has completed more than 25 projects for my clients over the years, and I intend to keep sending them his way.
Seth O’ByrneWe also build near Eagle
Building in Eagle?
Tell us about the project and we'll set up a free consultation at the property — no pressure, no obligation.