General contractor in Burien, WA

Burien's housing stock is mostly mid-century, with the median home built in 1966. Older roofs, aging basements, and dated bathrooms and kitchens are common, and Masis contractor LLC handles roof repair, roof replacement, and whole-home renovation for these homes.

Call (206) 510-8575
Service Location

Burien, WA

WA Service Area

No extra travel fees for this area

Communities we serve

Seahurst Normandy Park SeaTac Tukwila White Center Des Moines
  • Family Owned Business
  • 20 Years Serving Locals
  • Owner Operated Crew
  • Serving Greater Seattle Area
Interior of a remodeled kitchen with new cabinets and countertops in a Burien, Washington home

Burien, WA

General Contractor

Built for Burien's Older Homes and Wet Winters

Many Burien houses were framed decades ago, so renovation often means working around original framing and outdated weatherproofing. Our crews plan for those surprises before demolition starts on bathrooms, kitchens, or basement walls.

Burien receives roughly 37 inches of rain, mostly from October through April. We schedule roof replacements and exterior work with that wet season in mind, and we check flashing, ventilation, and underlayment on every roof job.

Burien's permit rules and critical-area reviews can add steps to a project, especially near creeks or wetlands. We account for building permit and inspection timing when we set your project schedule.

At a glance

  • Locally owned and operated
  • Free written estimates with no obligation
  • Premium options most contractors don't carry — we explain the differences honestly
  • Responsive scheduling and clear communication from estimate to completion
Call (206) 510-8575

Every service, available in Burien, WA

Our Burien services cover roof repair and replacement, basement finishing, kitchen and bathroom remodeling, and DADU construction for older homes.

What Burien, WA customers say.

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Recent projects

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Gray porcelain tile bathroom with frameless glass shower, black hardware, and white shaker vanity with quartz countertop Remodeler
Remodeled bathroom with marble-look tile tub surround, matte black fixtures, gray floor tile, and light vanity with brass pulls Remodeler
Finished basement with wood-look vinyl plank flooring, recessed lighting, white trim and doors, and gray sectional sofa Remodeler

Serving Burien, WA

Free on-site estimate. No commitment required.

Our crew knows Burien, WA. We will show up on time, assess the job honestly, and give you a clear written number before asking you to decide anything.

Call (206) 510-8575

General Contractor FAQ for Burien, WA

Common questions from Burien, WA customers about our services, process, and coverage.

Often yes. Roof leaks can damage new ceilings and cabinets, so we inspect the roof first when your remodel is planned.

Many older Burien basements need moisture control and updated electrical work before finishing. We assess drainage, ventilation, and wiring before we design the space.

Weather-sensitive roofing work is usually planned outside the October through April wet season when conditions allow. Scheduling in late spring or summer is often more practical.

Still have questions?

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Call (206) 510-8575

Proudly Based in Bonney Lake, WA

Stop by, call, or book online — we're always nearby when you need us.

Hours

  • Monday 6:00 AM - 8:00 PM
  • Tuesday 6:00 AM - 8:00 PM
  • Wednesday 6:00 AM - 8:00 PM
  • Thursday 6:00 AM - 8:00 PM
  • Friday 6:00 AM - 8:00 PM
  • Saturday 6:00 AM - 8:00 PM
  • Sunday Closed
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