The 10 Best Home Addition Contractors in Boise, ID

Rainier Construction Inc. is a second-generation, veteran-owned general contractor proudly serving Idaho since 1986. We specialize in high-quality custom homes, additions, major renovations, commercial construction, and tenant improvements, delivering projects with exceptional craftsmanship, clear communication, and attention to detail. As a full-service general contractor, we manage every... (more)

Notable project: (406-residential alterations & additions. 4611 W Hillcrest Dr, Boise, ID, 83705). Permit for interior master bedroom and bathroom remodel. scope of work includes removal of one interior bearing wall and replace with steel beam as noted on plans. interior non-bearing partion walls will be demolished and constructed to reconfigure bathroom. separate electrical and plumbing... (more)

Notable project: (518-520-tenant improvement. 3041 W Pasadena Dr, Boise, ID, 83705). ** (mwi animal health – 2nd floor ti) ** fire sprinklers used to substitute for the 1-hr fire-resistance-rating of the building. permit is to remodel an existing 15, 000 sq. ft. second floor within a 60, 940 sq. ft. three story building. approval is contingent upon adhering to the approved plans on file. work... (more)

Notable project: (Fire alarm. 3380 146th Pl SE, Bellevue, WA, 98007). 3 devices

Notable project: (518-520-tenant improvement. 1020 W Main St, Boise, ID, 83702). (alaska building - partial mezzanine above 1st flr) to remove an 1 650 sq. ft. portion of mezzanine within and existing retail occupancy space; to install guard rails at the new open end of remaining mezzanine and modify sprinkler system to maintain code compliance per nfpa 13 at new open area. this building is... (more)

Notable project: (406-residential alterations & additions. 3909 N Hackberry Way, Boise, ID, 83702). Permit for interior kitchen and master bathroom remodel of existing single family dwelling. scope of work in the kitchen includes removal of two small pantry's with non-load bearing walls and replacement with countertop and cabinetry replacement of island and new fixtures throughout. the master... (more)

Notable project: (406-residential alterations & additions. 2153 E Solitude Ct, Boise, ID, 83712). Permit for installation of 29 photovoltaic panels (approx. 600 sq. ft.) on a low-slope roof of an existing single family dwelling. separate electrical permit is required. all work is to be done according to approved plan engineering manufacturers specifications and current local codes.//leg

Notable project: (518-520-tenant improvement. 401 W Front St, Unit 402, Boise, ID, 83702). (idaho independent bank - forum professional offices - suite 402) for minor tenant improvements to an existing 6, 776 sq. ft. tenant spce to downsize to 2, 791 sq.ft. (associated permit 14-02055) with work to include the demolition of interior nonbearing walls and the construction of new interior... (more)

Notable project: (406-residential alterations & additions. 143 E Parkway Dr, Boise, ID, 83706). This project is for the remodel of an existing single family dwelling that will include the removal of an existing bearing partition and replacing it with a new double microlam beam. the project will also include the reconfiguration of the existing fireplace area and installing a new gas fireplace.... (more)

Notable project: (Occupation approval review. 11880 W President Dr, Boise, ID, 83713). **(complete restoration services)** application for inspection to determine requirements for issuance of a certificate of occupancy for an existing 5,625 square foot office / warehouse tenant space. no new work is authorized under this permit. this building was originally constructed in 1996 and later annexed... (more)

Notable project: (402-404-new residential. 3392 E Sweetwater Dr, Boise, ID, 83716). This permit is for the construction of a new single family dwelling to replace a single family dwelling that was destroyed by fire. this new dwelling will consist of an 1873s.f. main level tha also has a1431s.f. 3-bay garage. there is a lower level of 1192s.f. defined as a daylight basement. the main level will... (more)

full service remodeling, including design, production management & fine craftsmanship in Boise, ID

Notable project: (402-404-new residential. 526 E Orion Ct, Boise, ID, 83702). Wui zone a fire spinklers required plan modification 8/24/15 addition of 500sq fto storage room with deck above sub grade inspection required prior to approval of footing inspection. submit chair for raised deck for structural review. ajs**see attached plan review report for additional conditions of approval and... (more)

Notable project: (402-404-new residential. 2480 S Starlite Ln, Boise, ID, 83712). This project is for the construction of a new 2-story single family dwelling. an nfpa 13d fire sprinkler system is required by the fire department. the lower level will have 1 280s.f. of living area along with a three car garage of 875s.f. the upper and main level will have 2 853 s.f. along with 693s.f. of above... (more)