10+ Years of Experience
ADU Builders
Bellevue
We are a trusted ADU builder in Bellevue homeowners rely on for smart, well-built living spaces. Our team designs and builds custom ADUs that fit your lot and your goals. As an experienced Bellevue ADU builder we handle everything from first ideas to final build. Every project is custom, clean and built to last.
We focus on simple design, solid construction and clear communication.
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Our Expertise
Expert ADU Builder in Bellevue: Maximize Your Property
Building an ADU in Bellevue is a smart way to use your space better. It can bring steady rental income or give your family more room to live close but still have privacy. As a local ADU builder in Bellevue, we understand zoning rules, lot coverage limits and permit steps. This helps avoid delays and extra cost. We guide you through design, price planning and construction. Our goal is to make the process simple while delivering a space that adds real value to your property.
What We Build in Bellevue
- Custom Detached ADUs
- Attached Accessory Dwelling Units
- Garage-to-ADU Conversions
- Basement ADU Apartments
- Multi-Generational Living Suites
- Turnkey ADU Construction
- Custom design for your lot
- Full-service contractor support
Our Advantages
Why Bellevue Homeowners Trust Our ADU Building Team
Local Bellevue ADU Contractor
Our team handles Bellevue permits and city-specific approvals daily, keeping projects compliant and moving without costly delays.
Upfront Cost Estimate
We break down the full build price before any work begins, so you can plan your budget confidently with no hidden fees.
Organized Project Timeline
From design to final inspection, your Bellevue ADU stays on schedule through every phase of the build process.
Quality-Built ADU Homes
Every Bellevue ADU we build uses durable materials and careful workmanship that meets local standards and stands the test of time.
Responsive Client Support
Quick replies and regular updates keep Bellevue homeowners informed at every stage, from first consultation to final handover.
Proven Bellevue ADU Builder
Homeowners in Bellevue choose us for consistent results, completed projects and a track record that speaks for itself.
What We Build
ADU Services in Bellevue
Homeowners in Bellevue looking for a trusted ADU builder near me choose a team that understands local site conditions and Bellevue city code. We deliver new builds and ADU remodels tailored to your specific lot, goals and budget.
Basement Conversion
Transform your underutilized basement into a self-contained ADU — fully legal, permitted, and designed for comfortable living in Bellevue.
Garage Conversion
Convert your attached or detached garage into a stylish, code-compliant ADU unit in Bellevue — often the fastest and most cost-effective path.
Attic Conversion
Maximize your Bellevue home's vertical space with a beautifully finished attic ADU — ideal for rental income or a private guest suite.
Building an ADU in Bellevue can feel overwhelming
Planning an ADU in Bellevue comes with its own set of challenges — zoning rules, permits and tight budgets. Many homeowners feel uncertain about where to begin. With experienced accessory dwelling unit builders who know Bellevue, the path forward becomes much clearer.
Where Do I Even Start?
The Bellevue ADU process — design, city approvals, construction — can feel impossibly complex for first-time builders.
Hidden Costs
Unexpected fees and vague quotes leave homeowners over budget before construction even begins.
Delays & Unreliable Contractors
Missed deadlines and poor coordination drag projects on for years — costing time and money.
Lack of Clear Communication
Homeowners are often left in the dark, unsure of progress or next steps on their project.
Your Bellevue ADU — built right, from the first step to final inspection.
Client Reviews
What Our Clients Say
"I recently had the pleasure of working with Ihor on a remodeling project for my home, and I couldn't be happier with the results. From start to finish, Ihor demonstrated exceptional professionalism, skill, and attention to detail. Every concern we raised was addressed promptly, and the final result exceeded our expectations. Our new ADU looks incredible and was delivered exactly on time."
Jenny Lian
2 weeks ago
Portfolio
Recent ADU Projects in Bellevue
University District Seattle Kitchen Renovation
How It Works
Our Process
Site Assessment
Your lot is carefully checked for size, setbacks and local Bellevue rules to understand what type of ADU can be built on your property.
Custom Design
A custom plan is created based on your goals, layout needs and budget while making sure the new space fits well with your main house.
Permitting
All permits and approvals are handled by an experienced ADU builder in Bellevue, helping you avoid delays and keeping the process smooth and organized.
Construction
The build is completed step by step, from foundation to roof, using quality materials and a skilled team focused on clean and solid results.
Turnkey Delivery
After passing all final inspections, every detail is finished and your ADU is fully ready for living, renting or use by your family.
Site Assessment
Your lot is carefully checked for size, setbacks and local Bellevue rules to understand what type of ADU can be built on your property.
Custom Design
A custom plan is created based on your goals, layout needs and budget while making sure the new space fits well with your main house.
Permitting
All permits and approvals are handled by an experienced ADU builder in Bellevue, helping you avoid delays and keeping the process smooth and organized.
Construction
The build is completed step by step, from foundation to roof, using quality materials and a skilled team focused on clean and solid results.
Turnkey Delivery
After passing all final inspections, every detail is finished and your ADU is fully ready for living, renting or use by your family.
Where We Work
Serving Bellevue and Surrounding Areas
We serve homeowners across King County. Based in Seattle, with projects completed throughout the greater metro area.
About Us
Bellevue's Leading Custom ADU Builders
With over 17 years of hands-on experience, our team delivers reliable and well-planned ADU projects across Bellevue. As a trusted ADU builder in Bellevue, every detail is handled with care, from early design to final construction.
Local ADU rules are well understood, including zoning, setbacks and lot coverage limits. This helps avoid delays and keeps your build fully code-compliant. Each project is tailored to your property, your needs and your budget.
Return on Investment
Why an ADU Is a Smart Investment in Bellevue
Rental Income
In Bellevue, a well-built ADU can generate $1,800–$3,200 per month. This consistent income helps offset the initial build cost, making your project financially sound over time.
Increase Property Value
Adding a permitted unit in Bellevue can raise your home's value by $150,000–$300,000. With skilled accessory dwelling unit builders, this becomes a strong long-term gain.
Flexible Living Space
Build extra space for aging parents, adult children or a private office in Bellevue. These custom homes on your property offer flexibility while keeping full ownership.
FAQ
Frequently Asked Questions About ADU Remodeling in Bellevue
Planning an ADU project in Bellevue comes with many questions about permits, timelines and budget. Below we cover the most common concerns homeowners have. Feel free to reach out for a personalized consultation and clear guidance specific to your Bellevue property.
How much does it cost to build an ADU?
The total cost depends on several key factors, including the size of the unit, site conditions, utility connections and interior finishes. Design choices and layout also impact the final price. A clear estimate is provided early, so you can plan your budget with confidence.
Can I build an ADU on my specific lot?
Each lot is different, so factors like lot size, setbacks and coverage limits must be reviewed. A full site check helps confirm what can be built. This step ensures your ADU project meets Bellevue rules before design and construction begin.
Why choose our company as your ADU builder?
Strong local experience, clear communication, and full-service support set the process apart. From design to final build, everything is handled in one place. As an ADU builder in Bellevue, the goal is to deliver a smooth, stress-free project with lasting results.
Ready to Build Your ADU in Bellevue?
Start with a free consultation — no pressure, just honest answers about your project.
Committed to superior quality and results
Leave a request
Contact us
maksymov.brownstone@gmail.com
Phone
(425) 800-7663
Mon – Fri
9 am – 6 pm
Saturday
9 am – 1 pm