ADU Builder in Nottingham, NH

Adding an Accessory Dwelling Unit (ADU) to your property is a smart way to increase your living space and enhance your home’s value. At Allan Trant’s Exterior Finish, we specialize in creating custom ADUs that provide flexible solutions for modern living. Whether you need a guesthouse for family, a private home office, or a rental source, our team is here to guide you through every step, ensuring your new unit is built with the same care and quality as your main home.

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Requesting a free estimate is quick, easy, and comes with no obligation to commit. Our team provides honest, transparent pricing so you can explore your options without pressure.

NOTE: We don’t offer repair or staining services 

Custom ADU Design-Build

Expert Regulation Navigation

Smart Investment Solutions

Expand Your Property's Possibilities

An ADU is a self-contained living unit on the same grounds as a single-family home. Our build-ADU service simplifies the process on your property. We start with a detailed consultation to understand your goals. Then, our team handles everything from design to construction, ensuring a seamless, high-quality build that meets all your needs and integrates seamlessly with your property.

Streamlined Design and Build Process

We offer a complete ADU design-build service, meaning we manage your project from the initial idea through the final walkthrough. This integrated approach ensures a smooth workflow, clear communication, and a cohesive vision. By handling both design and construction, we can create a beautiful, functional space while keeping your project on time and within budget.

Expert Guidance on Regulations

Navigating the rules for an ADU project can be complex. As experienced ADU building contractors, we have a strong understanding of zoning laws and local regulations. We’ll help you manage the permitting process, ensuring your new dwelling meets all legal requirements. Our expertise saves you time and prevents potential headaches down the road.

A Smart Financial Investment

An ADU can be a great investment. It not only increases your property value but also creates an opportunity for generating rental income. This can help offset the construction costs over time and provide a steady source of passive revenue. We can help you design a space that is attractive to potential renters, maximizing your return on investment.

About Us

Allan Trant Exteriors, founded in 2014, is built on a legacy of craftsmanship spanning three generations. Allan Trant, a third-generation carpenter, grew up immersed in the art of construction. He learned the values of precision, hard work, and customer-first service from a young age. Today, his team specializes in creating high-quality decks and outdoor living spaces, delivering projects that reflect integrity and lasting value.

More than just a builder, Allan Trant Exteriors prioritizes personalized service and honest craftsmanship. From using premium materials to ensuring clear communication and timely project completion, we are committed to turning homeowners’ visions into reality. With a foundation of integrity and community commitment, our team creates spaces that homeowners can cherish for years to come.

Testimonials

Areas We Serve

Choosing us as your ADU builder means you’re partnering with a team dedicated to quality and customer satisfaction. We combine generations of construction expertise with a commitment to using high-quality materials. We work closely with you to ensure your vision becomes a reality, creating a durable and beautiful space you can be proud of. Let a professional ADU builder handle your project with skill and care.

Call us today or request a free consultation and see how we can bring your outdoor vision to life.