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Licensed & Insured
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Financing Available
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On-Time, On-Track
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1-Year Warranty
A successful ADU project starts with a real conversation about what you want this space to do for you. Extra room for family? Steady rental income? A smart way to grow your residential property? We offer full-service design and build, so everything stays aligned from concept to completion.
Our ADU construction process begins by evaluating your existing space and mapping out a clear, realistic plan. With experienced accessory dwelling unit construction, we handle the details that matter, from meeting strict building codes to navigating Everett’s local zoning rules.
The result is comfortable, high-quality additional living space built with care, precision, and long-term value in mind.
We build practical ADU types that fit your existing property and your real-life goals. Our trusted residential construction team manages every new construction project with care, creating comfortable livable space while meeting all local building codes.
What started as an unfinished basement under the primary residence is now a bright, fully functional home. This ADU project began with practical ADU design, organized construction documents, and securing the proper building permit.
As a trusted ADU construction company, we made sure everything met local regulations and reinforced key existing structures before moving forward.
From framing to installing water supply, every step of building an ADU was handled with care. The result is comfortable more space, increased property value, and a clean, truly successful build.
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Reinforced structure built to code
Modern kitchenette and plumbing setup
Smart layout that feels open and bright
Added flexibility and long-term value
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Building an ADU should feel organized and predictable, not stressful or confusing. Our step-by-step process keeps design, budget, permits, and construction aligned from the first consultation through final inspection and move-in day.
We review zoning, site conditions, and your goals to confirm what type of ADU is possible and establish a realistic budget before design begins.
Concept plans are created alongside early pricing so the design stays aligned with cost, preventing major revisions or financial surprises later.
We refine the design, coordinate engineering, and manage permits with your local jurisdiction to keep approvals organized and timelines steady.
With approved plans in place, we finalize the schedule, manage construction closely, complete inspections, and deliver a move-in-ready ADU.
Looking for adu construction near me in Everett? Our experienced ADU builder team understands how Snohomish County handles zoning regulations and enforces local codes. We break down what an ADU require so you feel confident from day one.
Whether you’re upgrading your primary house or building private granny flats, we handle obtaining permits and inspections with precision. The result is comfortable housing that supports steady additional income and long-term flexibility.
Before we begin ADU construction in Everett, the first step is confirming your lot qualifies for Accessory Dwelling Units.
An experienced ADU contractor reviews your primary residence, local standards, and site conditions so you know what’s possible before design starts.
If your property fits local criteria, we’ll help with permits, site prep, and final inspection, all tailored to your goals and city requirements.
Ready to find out what your property qualifies for? Let’s schedule a consultation.
Working with an experienced accessory dwelling unit builder makes the process smoother from day one. When you start building an ADU, we guide you through design, budgeting, permits, and coordinated structural engineering through our trusted partner engineer before construction begins.
Many homeowners choose ADUs for rental income, an in law suite, or extra space for family members. A well-designed unit on the same lot can serve as a guest house and provide additional living space. While property taxes may adjust, many see increased property value.
We manage the full scope so you can move forward with confidence. Ready to explore your options?
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The average timeline for a typical construction adu project is 2 to 4 months once permits are approved and construction begins. Larger or more detailed builds may take longer. Our team manages full on site construction, including framing and concrete pouring, to keep your project moving efficiently.
Most projects range between $80,000 and $150,000, while larger or higher-end builds may be $150,000 or more. Pricing depends on size, finishes, and utilities. Adding separate utilities increases investment. We provide clear estimates before work starts so you understand the full scope.
Yes, adding square footage can increase property taxes. However, many homeowners also experience increased property value, especially when the ADU generates steady rental income.
Yes. We offer financing options to help make building an ADU more accessible. During your consultation, we can review payment structures that align with your budget and goals.
Absolutely. Many homeowners choose ADUs for consistent rental income, while others use them as a guest house or an in law suite for family members who want privacy and independence.
Homeowners often worry about:
We reduce uncertainty by planning carefully, aligning design with budget early, and managing the full scope under one coordinated team.
We stand behind our work with:
Our goal is long-term performance, not just completion.
Common mistakes include hiring based only on the lowest price, skipping ADU-specific experience, or choosing a contractor who does not handle design and permits. Selecting experienced ADU builders and a licensed accessory dwelling unit builder helps prevent costly delays and redesigns.
Choosing the right custom ADU builder in Everett makes all the difference. Contact Crafthaus today to schedule your site visit and take the first step toward a well-planned, high-quality ADU.
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