Top-rated ADU Contractor Sacramento with 100+ 5-star reviews
Sacramento's Trusted ADU Contractor Custom Builds, Garage Conversions & Full Home Remodels
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.
Top Rated Sacramento Contractor with 100+ 5 Star Reviews
From kitchens to flooring to plumbing and electrical, we handle every detail of your renovation.
Top Rated Sacramento Contractor
Backed by 100+ five-star reviews, we’re a top-rated Sacramento contractor trusted for exceptional results.
19 + Years of Experience
With over 19 years in construction, we bring skill, precision, and unmatched expertise to every project.
Who We Are
Sacramento's ADU Contractor Since 2006.
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.
Featured Residential Services
Remodels &
Renovations
Bathroom remodels, kitchen remodels, flooring, stone, tile, siding, plumbing, electrical, full transformations.
Additions & New Construction
Expanding your space or building something new, we deliver high-quality craftsmanship from the ground up.
Patio Covers
Open lattice, solid, insulated 3” roof systems, and motorized louvers, built for comfort, shade, and style.
Decks
Custom decks built with modern materials designed for durability and outdoor living.
Comprehensive Construction Services
Featured Commercial Services
Tenant Build Outs
Custom-designed spaces tailored to meet your business’s specific needs, ensuring functionality, compliance, and seamless integration with existing infrastructure.
Office Interior
Modern office interiors that boost productivity and comfort, featuring efficient layouts, stylish design, and quality finishes that reflect your brand.
Cafe & Restaurants
Transform your cafe or restaurant into an inviting space with expert design and construction that enhances customer experience and operational flow.
Retail Space
Create a retail environment that attracts customers with strategic design, flexible layouts, and high-quality construction to maximize sales and brand impact.
Commercial Services
Interior Space Planning and Layout Construction
Restaurant & Coffee Shop Construction & Build-Out Services
Recent Projects
Our Experience
Your Trusted Remodeling & Construction Experts
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
Your Home. Your Vision. Expertly Built.
Let’s Upgrade Your Space
Get In Touch
We're Ready for Your Home or Commercial Project
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.
Office Location
400 L St, Rio Linda, CA 95673
Frequently Asked Questions
1. How long does it take to build an ADU?
Most ADUs take a few months, depending on design, your property, and permit approval. We set a realistic schedule up front and keep you updated from site prep to final walkthrough.
2. How big can an ADU be?
It depends on your lot size, local zoning, and how you'll use the space. We review your property and help you choose a size that's comfortable, functional, and fully compliant.
3. Do you handle permits, or do I need to take care of them?
We handle the full permit process for you, including drawings, submissions, and code compliance. If your project includes a patio or deck, we coordinate those approvals too.
4. What do your payment terms look like?
We use a clear, milestone-based schedule: an initial deposit, progress payments tied to each phase, and a final payment once you're satisfied. It's all spelled out in your contract.
5. How much does it cost to build an ADU?
Cost depends on size, layout, materials, and site conditions, so there's no one price. Book a free consultation for a detailed, itemized estimate with no surprises later.
Our Service Area
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
Our Services
Remodels & Renovation
Accessory Dwelling Unit
Addition
Patio Cover
Deck Construction
Contact Now
Office Location
400 L St, Rio Linda, CA 95673
Office Info
+1 (916) 320-6902
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