Premier Construction & Design designs and builds accessory dwelling units and home additions throughout Clarkston. Our team manages zoning review, City of Clarkston permitting, structural design, and full build-out under one roof. There is a growing push for townhomes and duplexes near downtown Clarkston to house the local workforce, and ADUs fit that demand directly. Daylight basements are common here, which makes basement conversions and lock-off suites unusually practical, and the mild climate lets us keep addition work moving nearly year-round. Every project comes with transparent pricing, a clear timeline, and a one-year workmanship warranty.
If you receive a lower written bid from a licensed, bonded, and insured contractor for the same scope, materials, warranty, and timeline, we'll review it and match it where we can. Honest pricing, no games.
Bring us a qualifying written bid. We'll match it where we can, on residential projects under $25,000.
Applies to clearly defined-scope residential projects under $25,000 (before tax). Bid must be from a Washington-licensed, bonded, and insured contractor for identical materials, scope, warranty, and timeline.
Request a Quote →Tell us about your Clarkston ADU or addition project and we'll be in touch within one business day to schedule your free on-site estimate.