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Expert ADU Design and Build Services in Massachusetts

Modernize your property with professional ADU design and build services from Dave Potter ADU. Our licensed and experienced custom ADU builders are here construct a living space that matches your property’s architecture and delivers high-quality craftsmanship with every detail.

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Our Easy 5-Step Process

01

Consultation

Your ADU project starts with an assessment of your property to identify lot size and slope, utility access, zoning restrictions, and other key details. We’ll also get to know your vision, evaluate costs, and lay the groundwork for a successful build.

02

Design

Next, we transform your concept into a realistic, buildable plan. You get detailed floor plans and 3D renderings that let you visualize your ADU in full color. We’ll also help you choose layouts, finishes, and features that match your existing home. 

03

Permitting

Once your design is complete, our team secures all permits needed for your ADU. We coordinate with city officials, submit applications, pay fees, and handle any follow-up requests on your behalf so you don’t have to. 

04

Construction

Once permits are in hand, we bring your ADU design to life. We start by creating a comprehensive construction timeline with identifiable milestones to keep your project on track. Then, we source materials, coordinate with subcontractors, and provide you with regular updates as your ADU is built.

05

Inspection

The final step in your ADU project is the inspection process. We confirm with local authorities to verify that your ADU meets safety and building standards. Lastly, we walk you through your move-in-ready ADU and answer any questions you have about your new living space. 

Why Choose a Professional ADU Designers?

Working with a professional ADU builder in Massachusetts ensures you get exceptional service from start to finish. North Shore homeowners choose Dave Potter ADU because:

01
We’ve built hundreds of ADUs
Homeowners like you trust our team to deliver high-quality living solutions in a variety of styles and configurations.
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We’re a complete turnkey solution
Everything related to your project is completed in-house from the time our pencil hits the paper to the final inspection.
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We have local experience
We work exclusively in Massachusetts and have a broad understanding of zoning and building laws to make sure your project is compliant. 
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We have extensive design expertise
Our custom ADU builders create functional, personalized layouts with details that fit your lifestyle.
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We’re licensed and insured
Every project we do is backed by the proper certifications and insurance coverage for your peace of mind.
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We pay attention to detail
From corner to corner, your ADU will meet the highest standards.
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Where We Can Build

At Dave Potter ADU, we build custom accessory dwelling units throughout the North Shore of Massachusetts. We serve homeowners in the following communities and more:

  • Lynn
  • Marblehead
  • Beverly
  • Haverhill
  • Peabody
  • Salem
  • Lynn
  • Marblehead
  • Haverhill
  • Beverly
  • Peabody
  • Salem
  • Danvers
  • Gloucester
  • Swampscott
  • Ipswich
  • Rockport
  • Danvers
  • Gloucester
  • Swampscott
  • Ipswich
  • Rockport

Start Your ADU Design Today

Bring your ADU design to life with Dave Potter ADU. Contact us today for a consultation and take the first step towards building a completely customized space made for you.

Schedule a consultation

Frequently Asked Questions

01.
How large can my ADU be?
For a protected ADU in Massachusetts, the maximum size is generally 900 square feet or half the size of the existing house, whichever is smaller. However, local rules can sometimes allow larger units. Some towns permit ADUs up to 1,200 square feet or more if their zoning laws allow it, though this is less common. These regulations can be complex, and an experienced ADU professional can help interpret the limits for your property.
02.
Can I include a full kitchen and bathroom in my ADU?
Yes. ADUs are designed to be fully functional living spaces and can be equipped with a stove, refrigerator, washer and dryer, shower, and more. This allows your ADU to operate independently from your primary living space, no matter what you use it for. 
03.
Can an ADU include energy-efficient or sustainable features?
Yes. Your custom ADU build can be designed with low-maintenance, eco-friendly materials and features that help reduce utility costs and increase the long-term value of your property.
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Need more answers or have other questions? We’re here to chat with you!