Keyser Construction Inc

ADU Construction Services by Keyser Construction Inc

Keyser Construction Inc is a Portland, OR-based construction company specializing in Accessory Dwelling Unit (ADU) construction. Serving the greater Portland metro area, they work with homeowners to create functional, code-compliant living spaces on existing properties. The company has been locally and family-owned since 1996, bringing more than 25 years of experience to each project.

As an established ADU contractor, Keyser Construction Inc handles a range of ADU types to suit different property layouts and homeowner needs. Their services include:

1. Detached backyard cottages – standalone structures built on the property
2. Garage conversions – transforming existing garages into livable space
3. Basement ADUs – converting lower-level areas into separate units
4. Attic conversions – making use of overhead space
5. Attached ADUs – additions connected to the main residence

Whether a homeowner is looking to house family members, create an in-law suite, or generate rental income, Keyser Construction Inc offers solutions across these different ADU formats. Their team also manages the permitting process, handling the necessary paperwork and approvals on behalf of the client.

Reasons to Add an ADU to Your Property

There are several practical reasons homeowners in the Portland area choose to add an accessory dwelling unit. Some of the more common motivations include:

1. Increased property value
2. Potential for additional rental income
3. Multigenerational living arrangements
4. Flexible space for home offices or studios
5. Aging-in-place options for family members
6. Contributing to sustainable urban development

An ADU can serve different purposes over time, making it a versatile addition to a residential property. A backyard cottage builder like Keyser Construction Inc can help homeowners assess what type of unit best fits their lot and goals.

What Keyser Construction Inc Brings to Each Project

Keyser Construction Inc is licensed, bonded, and insured, and offers free in-home consultations and estimates. They have received a Houzz Award for excellence in service and design, and they apply green building practices to support more sustainable construction outcomes. The company also holds lead-based paint certification for safe renovation work.

Additional aspects of their service include:

1. A comprehensive warranty covering all construction work
2. Expert handling of all required permits
3. Bilingual services available in English and Spanish
4. Over 25 years of industry experience

Beyond ADU work, Keyser Construction Inc also provides kitchen remodeling, bathroom remodeling, new construction, and home additions throughout the Portland metro area.

Their service area covers a wide range of communities including Clackamas County, Washington County, Multnomah, Portland, Beaverton, Hillsboro, West Linn, Oregon City, Tigard, Happy Valley, Wilsonville, Aloha, and Clackamas. Business hours are Monday through Friday, 8:00 am to 5:00 pm.