KGA Construction has been building ADUs in Sacramento since 2006 — with 19 years of experience, 100+ five-star reviews, and a clean CSLB license (#1012218). Whether you're adding a detached backyard unit, converting a garage, or building an in-law suite, we handle everything from permits to final walkthrough.

From kitchens to flooring to plumbing and electrical, we handle every detail of your renovation.

Backed by 100+ five-star reviews, we’re a top-rated Sacramento contractor trusted for exceptional results.

With over 19 years in construction, we bring skill, precision, and unmatched expertise to every project.
KGA Construction was founded in 2006 by a team that spent years mastering the craft inside Sacramento's top construction firms. We went independent in 2016 with one goal: deliver the quality of a large contractor with the personal attention of a local one.
Today, we're one of Sacramento's most reviewed ADU contractors — 100+ five-star ratings from homeowners across the region. We build custom ADUs, garage conversions, and in-law suites, and handle full home renovations from kitchens and bathrooms to flooring and structural work. Out back, we build patios, pergolas, and custom outdoor living spaces that extend your home's footprint and value.
Licensed, bonded, and insured. CA Lic #1012218.


Bathroom remodels, kitchen remodels, flooring, stone, tile, siding, plumbing, electrical, full transformations.

Expanding your space or building something new, we deliver high-quality craftsmanship from the ground up.

Interior Space Planning and Layout Construction









At KGA Construction in Sacramento, our experienced ADU Contractor team combines craftsmanship and integrity to deliver custom builds and full home transformations, trusted by homeowners.

Any time Call Us
916 320-6902
Whether you're planning a home renovation, upgrading your kitchen or bath, expanding your living space, or taking on a commercial construction project, KGA Construction is here to guide you every step of the way. Fill out the form below and we’ll respond promptly.
400 L St, Rio Linda, CA 95673
The timeline for an ADU project depends on design, permits, and overall scope. Most projects with an experienced ADU Contractor take several months from planning to completion, including approvals, site preparation, and full construction. Working with a professional team helps ensure a smoother process and fewer delays.
The size of an ADU depends on local regulations and your property layout. A knowledgeable ADU Contractor in Sacramento can help determine the right size while keeping the design functional and comfortable.
A reliable ADU Contractor typically handles the permit process, including plans, approvals, and compliance with local codes. This makes the process easier for homeowners who may not be familiar with requirements. If you are searching for ADU builders, choosing a contractor who manages permits can save time and reduce stress. Outdoor additions like patio construction or work with patio builders may also require permits, which professionals can coordinate.
Payment terms vary depending on the project, but most ADU Contractor agreements follow a structured schedule. This usually includes an initial deposit, progress payments during construction, and a final payment upon completion. Homeowners working with ADU builders near me should expect clear payment milestones tied to project phases. Additional features like upgrades from patio cover builders or expanded patio construction may be included in the overall plan.
The cost of building an ADU depends on size, design, materials, and site conditions. A qualified ADU Contractor can provide a detailed estimate based on your goals and property. Homeowners searching for ADU builders near me often find that costs vary widely depending on customization. Adding outdoor features with patio builders, patio construction, or patio cover builders can also affect the total investment while improving overall property value.

Reliable general contractor serving Northern California with custom ADU builds, conversions, and full ADU transformations, additions, decks, and patio cover installations.
19+ Years of Experience
Licensed • Bonded • Insured
CA License #1012218
Remodels & Renovation
Accessory Dwelling Unit
Addition
Patio Cover
Deck Construction
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