ADU Builder in Medford, Oregon

Accessory dwelling units built in Southern Oregon. No runaround. No surprises. Just a finished space that works for your property and your life.

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Building an ADU. The Smartest Thing You Can Do With Your Backyard.

The ADU you're building means something different to everyone who builds one. Rental income. A space for family. Room to breathe. Whatever it is for you, it deserves the same care as the main house, not a rushed side project.

From the first consultation through the final walkthrough, you'll have a single dedicated contact managing your project. No handoffs. No confusion about who to call. Just a team that communicates clearly and builds right.

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ADU Builder Medford OR

One ADU Builder. One Point of Contact. No Surprises.

Every build at Verity gets a dedicated point of contact, real accountability, and a team that stays personally involved through the final walkthrough. That's not a selling point, it's just how we work.

Licensed, Bonded & Insured

Every Verity project carries full licensing, bonding, and insurance. You're covered from day one.

Over a Decade of Experience

We know the local permitting offices and a team to make sure your home is built on time and on budget.

Managed From Start to Finish

One point of contact, real accountability, and someone who picks up the phone.

Transparent Communication

Before we break ground, you know the budget, the timeline, and the plan.

Our ADU Building Process

  • DesignInterior view featuring modern pendant light and wood accent wall from a Verity Construction custom home

    Design It

    Every project begins with a conversation. We listen first to your vision, your needs, and the way you live, then shape those ideas into a design that feels distinctly yours.

  • Precision framing work during the pre-construction phase at a Verity build site in Southern Oregon

    Plan It

    Before we break ground, we finalize budgets, timelines, and permits so there are no surprises once construction begins.

  • Custom home exterior in Southern Oregon with modern gray paneling built by Verity Construction

    Build It

    We manage every aspect of construction from start to finish. Scheduling, subcontractors, quality control, and inspections, staying personally involved until the final walkthrough.

See Our Full Process

See Our Past Projects

  • Modern bathroom remodel with soaking tub, wood vanity, and natural lighting by Verity Construction
  • Custom double sink vanity in remodeled bathroom built by Verity Construction in Southern Oregon
  • Contemporary kitchen renovation featuring marble waterfall island and white cabinetry by Verity Construction
  • Empty modern living room with large windows, wooden ceiling, concrete floor, and wooden cabinet against the wall.
  • View of a modern indoor space with large glass sliding doors opening to an outside area, staircase with wooden steps and white wall paneling, and floor-to-ceiling windows on the left side.
  • A two-story blue house with white trim and a gray shingled roof, featuring a prominent garage door and a front porch with a large tree in the yard.
  • Modern kitchen with black lower cabinets, wooden upper cabinets, a white countertop, a sink below a large window, a stove on the left, and a view of trees outside through the window.
  • Modern kitchen with white cabinets, wood countertops, stainless steel refrigerator, wooden bar stools, and open shelves with decorative items.
  • Empty dining area with white walls, large windows, tiled floor, and a small part of kitchen visible with a metal table.
  • Modern bathroom with a large window, double sinks with mirrors, and a bathtub near the window. Decor includes black vases and minimal accessories.
  • Modern kitchen with gray cabinets, white countertops, black hardware, and a black stove. Two pendant lights hang above a large island with a sink and black faucet. Hardwood floors, white walls, and minimal decor.
  • Empty living room with wooden floors, a fireplace, built-in shelves, a ceiling fan, and large sliding glass door leading outside.
  • A cozy bedroom with a large bed, beige and grey pillows, a wooden nightstand with a blue bowl, and wall art depicting mountainous scenery. There are beige armchairs and a rug, and the room has soft lighting from wall sconces.
  • Interior of a room with a large wooden cabinet with woven lattice doors, a free-standing mirror, a sliding glass door with blinds, a window with curtains, a beige armchair, and a bed with a quilted dark gray bedspread.
  • Empty commercial office space with gray carpet flooring, white walls, large windows, and a drop ceiling with fluorescent lighting.
SEE OUR FULL PORTFOLIO

Why Choose Verity As Your ADU Builder

When the same team that designs your ADU is the team that builds it, nothing gets lost in translation. No miscommunication between the separate architect and contractor. One team, accountable to you, from the first sketch to the finished unit.

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ADU Types

  • A fully separate structure on your property is the most versatile option for rental income, multigenerational living, or a dedicated workspace. We handle site evaluation, design, permits, and build.

  • An addition connected to your existing home with its own entrance. Often more cost-effective than a detached build, and a strong option when lot space is limited.

  • An underused garage is one of the most efficient spaces to convert into a livable ADU. We assess the existing structure and build up from what's already there.

Where We Build

Verity Construction is based in Medford and builds throughout Southern Oregon and the surrounding region. If you're building somewhere in Southern Oregon not listed here, reach out.

Medford, OR

Ashland, OR

Jacksonville, OR

Grants Pass, OR

Eagle Point & Central Point, OR

Talent, Phoenix & White City, OR

Medford Modern ADU Builder

What Our Clients Say

  • "I couldn’t have been happier with Verity’s willingness to act as a trusted advisor. Tim and his team provided alternatives to meet my requests rather than ‘tell me’ what was going to be done. Time after time, Tim illustrated his belief in quality. If anything didn’t meet his expectation, he took care of it himself. Having a contractor that consistently responded within 24 hours was an entirely new experience for me."

    Joe Rossi

  • Verity Construction is delightful to work with. They are masterful at finding inexpensive solutions to complicated problems. Their relationships with building officials greatly expedite the construction process. Tim Plankenhorn has a positive outlook and is eager to please.

    Heiland Hoff

  • "We had met with a number of other contractors before deciding on Verity. What we liked immediately, was how Tim arrived asking more questions about our vision than pitching his solutions and ideas. We knew right away that Verity was aligned with our thinking. Tim’s aim was to make sure we ended up with the home we wanted. He went out of his way to provide alternate material solutions that fit our cost needs, while not compromising the overall aesthetics of the home we envisioned."

    Eric & Laura

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Ready to Build an ADU on Your Property?

Rental income, family housing, or a space of your own. Honest timelines. No runaround.

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Frequently Asked Questions

  • Most ADU projects run between four and eight months from breaking ground, depending on the type and complexity. Design and permitting typically add two to four months before construction begins. Oregon has made ADU permitting more streamlined in recent years, and our familiarity with local offices helps move things along.

  • Most ADU builds in Southern Oregon run between $150 and $300 per sq/ft, depending on the unit type, site conditions, and finish level. Garage conversions typically come in at the lower end; detached new construction at the higher end. We work through budgets honestly and early so there are no surprises once the build begins.

  • Yes. All ADUs in Oregon require permits, and the requirements vary by city and county.

  • Yes. All ADUs in Oregon require permits, and the requirements vary by city and county.

  • Yes. Medford is our home base, but we build throughout Southern Oregon including Ashland, Jacksonville, Grants Pass, Eagle Point, and the broader Rogue Valley. Not sure if we cover your area? Reach out and we'll let you know.