ADU Builders in Lynnwood, WA
Custom Accessory Dwelling Unit Construction & DADU Contractors
Whether you need rental income, multigenerational living space, or added property value, our experienced ADU general contractors handle everything from design and permits to final construction.
- Fully Permitted ADU Construction
- Built Green™ Certified Builder
- Design-Build ADU Experts
- Transparent Timeline & Pricing
Check Out Our ADU (Accessory Dwelling Unit) Projects
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Why Choose Us as Your ADU Contractor?
Certified Builder
Licensed, insured & Built Green™ certified
Design-Build Expertise
In-house team from architecture to finish
Advanced Tools
Transparent timelines & communication with BuilderTrend
Ethical, Family-First Values
Community-focused and homeowner-trusted
Meet the Team
Our team at MacCoy Home Solutions consists of dedicated professionals committed to delivering exceptional results and customer service.
Aaron MacCoy
Owner
Marie MacCoy
Owner
Bill Hurley
Sales Coordinator & Safety Manager
Kyle Olson
Project Manager
Ariadna Delgado-Trahen
Office Assistant
Derek Collins
Project Manager
Harold Stjern
Field Supervisor
Steven White
Lead Carpenter
Donny Arndt
Lead Carpenter
Jordan Behrens
Carpenter
Frequently Asked Questions
Are ADUs legal in Lynnwood?
Yes. With the right permits, ADUs and DADUs are allowed in most residential zones.
How much does an ADU cost in Lynnwood?
Costs vary based on design, utilities, and site conditions. We provide transparent estimates after assessment.
Can ADUs be used as rentals?
Yes—many homeowners build ADUs for long-term rental income.
Do ADUs increase property value?
Often significantly, especially when professionally designed and built.
Ready to work with a trusted ADU builder near you?
Schedule your free consultation with our accessory dwelling unit construction team today.