Create More Space and Value with a Beautiful Accessory Dwelling Unit

Modern ADU Living Made Simple with AllPro Remodeling Specialists

Build an Accessory Dwelling Unit with AllPro Remodeling Specialists

What Is an Accessory Dwelling Unit?

An accessory dwelling unit, often called a mother-in-law apartment or granny flat, is an independent living space built on the same property as your primary home. It has its own kitchen, bathroom, sleeping area, and entrance; providing privacy and convenience under one roofline or in a separate structure.

Common reasons homeowners build ADUs include:

  • Housing family members while maintaining independence for everyone.
  • Creating rental income with a self-contained unit.
  • Designing a flexible home office or art studio that offers quiet separation.
  • Preparing for future accessibility needs with a single-level suite.

No matter your reason, an ADU allows you to use your property more wisely, while supporting family and lifestyle changes without leaving the neighborhood you love.

Build an Accessory Dwelling Unit with AllPro Remodeling Specialists

The Lasting Value of a Well-Built Accessory Dwelling Unit

An accessory dwelling unit adds more than just square footage, it adds opportunity. Homeowners across Washington are discovering how ADUs create space, connection, and long-term value.

Here are some of the biggest benefits:

  • Stay Close, Live Independently: Give aging parents, college kids, or guests their own space while keeping family nearby.
  • Generate Passive Income: Use your ADU as a rental and enjoy steady financial returns (within local zoning guidelines).
  • Increase Property Value: Homes with ADUs are highly desirable for buyers looking for flexible living solutions.
  • Adaptable Living: Create a space that evolves with you; today it’s a guest suite, tomorrow it’s a home office or caregiver unit.
  • Sustainable Growth: An ADU maximizes existing land use, reducing environmental impact while expanding livable space.

When you partner with AllPro Remodeling Specialists, you’ll understand the reason behind every recommendation so you can make confident, informed choices from start to finish.

ADU Styles Built for Washington Homes

Our team designs and builds every kind of accessory dwelling unit, from compact backyard cottages to full two-bedroom apartments. Each option is tailored to your property layout, budget, and goals.

Detached Backyard Cottage

A small, self-contained home built on your lot; perfect for privacy and independent living.

Attached ADU

Shares one wall with your main home, blending convenience and accessibility.

Garage Conversion

Transforms unused space into a modern living area, office, or rental unit.

Basement ADU

Creates a private, separate apartment with its own entrance and full amenities.

Build an Accessory Dwelling Unit with AllPro Remodeling Specialists

Our Proven ADU Design and Build Process

Building an accessory dwelling unit is a major investment, but it doesn’t need to feel complicated. Our process keeps every step clear, transparent, and organized so you always know what’s happening next.

  1. Initial Consultation & Site Review: We meet at your property to understand your goals, measure available space, and review zoning requirements.
  2. Custom Design & Planning: You’ll receive a tailored floor plan that reflects your family’s lifestyle, privacy needs, and design preferences.
  3. Transparent Proposal: Expect clear pricing, realistic timelines, and itemized material details, no hidden surprises.
  4. Permitting & Approvals: We handle all zoning, code, and permit paperwork with your city or county.
  5. Construction Phase: Skilled professionals complete every step with quality craftsmanship and respect for your property.
  6. Final Walkthrough & Handover: We inspect every detail with you to ensure your new ADU meets our highest standards of excellence.

Our goal is simple; to make your ADU experience enjoyable, efficient, and worry-free.

Build an Accessory Dwelling Unit with AllPro Remodeling Specialists

Why Choose AllPro Remodeling Specialists for Your ADU

A Team That Puts Your Vision First

For over 30 years, homeowners across Washington have chosen AllPro Remodeling Specialists for one simple reason: trust. We believe in honest communication, precise workmanship, and delivering on every promise we make.

Our Difference:

  • We always arrive on time and communicate clearly.
  • We listen carefully and explain your options in detail.
  • We prioritize quality over shortcuts in every project.
  • We provide detailed, transparent proposals from the start.
  • We maintain clean, organized job sites.
  • We treat your home with the same respect we would our own.

When you work with AllPro, you gain more than a contractor, you gain a partner who’s invested in your comfort, your property, and your peace of mind.

ADU FAQs: Everything You Should Know

  • How big can my accessory dwelling unit be?

    Most Washington cities allow ADUs between 400 and 1,200 square feet depending on zoning and lot size. We’ll help you confirm what’s possible on your property.

  • Do I need a permit for my ADU?

    Yes. All ADUs require building permits and code compliance. We manage this entire process so you don’t have to.

  • Can I rent out my ADU?

    Usually, yes. Some areas have rules on owner occupancy or rental duration, but we’ll guide you through local requirements and help ensure compliance.

  • How long does ADU construction take?

    Design and permits generally take a few months. Construction time depends on your chosen layout and finishes, but we’ll give you a clear schedule before work begins.

  • Can I convert my garage or basement into an ADU?

    Absolutely. As long as structural and access standards are met, we can transform garages, basements, or bonus spaces into beautiful, livable units.

Start Your Accessory Dwelling Unit Project Today

Your property has more potential than you think. Whether it’s a detached cottage, a basement suite, or a comfortable mother-in-law apartment, an accessory dwelling unit can change how you live for years to come.

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Hear from Our Happy Clients
Shawn is a great contractor- he came in and remodeled over 3/4 of my home and it looks so good. During the process, I kept adding on, and he always had great ideas and got the job done quickly and for a fair price - I will have him finish the last 2 rooms of my house very soon.

- Diane S.

Happy Client

Shawn & Gianna did great work on my drywall repair & painting project. They also never treated me like my small, half-day job was of less importance than any others they had going on. If I need similar services in the future, I would definitely hire them again!

- Rachael F.

Happy Client

Quality work, HONEST, fair pricing.

- Rick B.

Happy Client

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Bring Your Vision to Life

Contact AllPro Remodeling Specialists today!

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