Remodels & Additions
Kitchens, bathrooms, basements, and additions, managed from design coordination through final inspection.
East King · South Snohomish · West Chelan
Hammermaster Construction is a general contractor for homeowners, small businesses, and other contractors.
Scope, schedule, budget, and quality, owned from start to finish.
Kitchens, bathrooms, basements, and additions, managed from design coordination through final inspection.
Scope, budget, and schedule, communicated clearly. We handle permits and coordinate plumbing, electrical, and mechanical.
Rebuild after water, fire, or storm damage, from framing through finishes. We'll work with your team to put your home back together.
New and rebuilt decks, stairs, and railings, plus siding and fascia repair. Built to meet the demands of the PNW.
We like to build relationships with our clients. Smaller projects are welcome too.
We support specialty contractors and large GCs in sensitive environments. We work on your schedule and within your client relationships.
Framing, blocking, soffits, and access panels, as well as patch-and-repair after mechanical, electrical, and plumbing rough-in.
Containment walls, protection, and after-hours work, with an owner’s level understanding of infection, dust, and noise control.
Rot, damage, and substrate repair, plus trim and carpentry so that your team is working on a clean surface.
Safety program and certificate of insurance with additional insured available on request.
A few of our projects.




Hammermaster Construction LLC is a general contractor serving homeowners, businesses, and other contractors from East King and South Snohomish counties to the far side of Stevens Pass, with a background in new construction and remodels.
Call or email with a short description, a few photos, and your timeline. Contractors: send scope, drawings, and schedule.