Functional Accessory Dwelling Units in Phoenix

Expert Custom ADU Builders

Accessory dwelling units are growing in popularity as a solution to the limited housing space in Phoenix. Whether you want a separate casita or an attached mother-in-law suite, Bethom Contracting, LLC can design and build the perfect structure. Our expert team has helped many Valley residents meet their ADU needs.

a backyard accessory dwelling unit

Efficiency Offers a Better ADU Experience

An accessory dwelling unit is a complicated project. Although it has a small physical footprint, the typical unit needs electrical, plumbing, and climate control systems. If your contractor is not well-organized, it can mean inconvenient delays and extended disruption at your home.

A lack of communication can also impact the quality of the project. When subcontractors are not in the loop, it creates confusion in the building process and costly mistakes.

Bethom Contracting, LLC takes a comprehensive approach to ADU construction. Our streamlined project management process means every employee and subcontractor is dialed into the project. We minimize communication gaps to keep your ADU moving forward. Before you know it, your accessory dwelling unit will be ready for occupancy.

The Best ADU Builders for Your Phoenix Project

Our team has a strong reputation for residential building services in the Valley. Here are a few reasons to consider us as your ADU builder.

A Fully Licensed Home Renovation Contractor in Phoenix

Bethom Contracting, LLC is fully licensed, bonded, and insured to provide ADU building services in Arizona, working under contracting license number ROC 301110. Our accreditation by the Better Business Bureau demonstrates our commitment to quality services and customer care.

Bethom Contracting Warranties

We offer a two-year installation warranty for all of our projects, meaning we will fix any issues that arise in that period due to our workmanship. Our company warranty is in addition to any product warranties that vary by manufacturer.

Alina standing in front of Bethom Contracting building

Recent Reviews

Hear from our satisfied clients about their experiences with Bethom Contracting & Restoration. Our dedication to quality and customer satisfaction is reflected in their stories.

I recommend this company. Bethom worked on 6 different types of repair projects on my home and did them all well. They were very knowledgeable when estimating what needed to be done. As the projects took several weeks, I appreciated working with Sara as their liaison. She kept me well informed on the schedule and worked out any kinks that came up.
Julie Ann
Outstanding home renovation experience! From design to execution, this company exceeded expectations. Skilled craftsmen, attention to detail, and timely completion. Our dream home is now a reality, thanks to their expertise. Big shout out to Jodi for all her hard work, we truly appreciate you! Highly recommend!
Justine Wylie
I highly recommend Bethom Contracting for any of your remodel needs. All the staff I came in contact with are very knowledgeable and professional. They do a wonderful job at communicating and best of all, the quality of work they provide is top notch! I will definitely use them on my next project. Thank you Bethom!
Lilly Ponoran
Impressive construction firm! Delivered a seamless building experience from start to finish. Exceptional attention to detail, timely execution, and a professional team. Satisfied with the outcome. Jodi in the office deserves special mention for her exceptional organizational skills.
MaKayla Pesuti
The greatest people to work with . Understanding, inthusuastic, and very knowledgeable with their business. Alina Mollenhour, with her husband Tommy, know the all aspects of the jobs they Do. I highly recommend them. R.O.
Rose Offerman
Bethom Contracting is the most efficient construction business! They always answer their phones and make sure their customers come first ! Alina is on top of it all to make sure the construction goes smoothly and keeps me updated if some things didn’t get shipped in ! Their work is amazing! If you need any construction, pool, landscape work and more done call Bethom! They will take good care of you!
Grace Goveia
These construction folks are like the superheroes of building stuff! They took our crazy ideas and turned them into reality. Not gonna lie, the workers were like the Avengers of construction – strong, fast, and they left our place looking epic. Thumbs up for making our home awesome! Jodi, thank you for always answering our questions and keeping us informed. The Bethom team is amazing!
Audrea Williams
Loved working with Bethom. Great communication and delivery on what they promise. Was super happy with their remodel. Alina the owner was super helpful on guiding us through our project and any concern or issues we had.
Finias Cimpean
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The Dependable Team for Accessory Dwelling Units

If you are considering an ADU on your Phoenix property, the experts at Bethom Contracting, LLC can help. Our streamlined approach makes it simple to get the additional space you need for rental income or loved ones. Request an estimate today to get the process started.

Do You Have Questions About Accessory Dwelling Units?

If you think an ADU is a good solution for your property, you’re sure to have questions about the process. Here are answers to some questions we often receive.

Many Arizona communities including Phoenix allow owners of detached, single-family homes to build ADUs on their properties. However, you will want to investigate local regulations to ensure your plan is up to code.

People build casitas for several reasons. They can provide independent space for aging relatives, serve as short-term or long-term rentals, or act as a guest house for visiting friends and relatives.

We cannot quote a cost without knowing your property and the scope of the project. In general, the cost increases with the size and complexity of the unit.

Knowing how you plan to use your accessory dwelling unit makes a big difference to the planning process. We can provide a design that incorporates accessible features for aging adults.

The project timeline will depend on the size and complexity of your unit. Our team will do everything possible to keep your project moving forward.

Did We Answer Your Question?

Our Residential and Commercial Contracting Services

Bethom Contracting, LLC provides a wide range of building services in Arizona. We have a positive record of home and business renovation projects in the Phoenix area.

Residential Remodeling

Bethom Contracting, LLC is one of the top residential remodeling companies in the Phoenix area. We can transform and renew any space in your home to meet your needs.

Commercial Remodeling

When your needs change at your business, Bethom LLC can provide remodeling services to create a perfect fit. We design and build spaces that will enhance your business and workflow.

Kitchen Remodeling

If you are a budding chef or simply want your kitchen to be a more social space, Bethom Contracting has you covered. We will design and build a cooking area that is functional, attractive, and inviting.

Master Bathroom Remodeling

If you need your master bathroom to become a personal retreat, Bethom Contracting, LLC will make it happen. Our experienced pros will deliver a calming space where you can relax and unwind.

Remodeling Design

It can be difficult to turn an idea into a blueprint, but the design team at Bethom Contracting, LLC can help. Our designers will learn how you want to use the space and develop a clear plan.