General Contracting Services in the Greater Seattle Area
Free Estimates | Over 25 Years of Experience | 10-Year Labor Warranty

Your Trusted Seattle Area General Contractor
When you’re seeking a seasoned general contractor for a roofing, siding, renovation or home improvement project in Seattle, K Single Corp stands out as a top choice. Our team of general contractors readily tackles remodels of any size with unparalleled skill and expertise, resulting in amazing outcomes for our clients.
Whether you are looking to make some changes to your kitchen, add a deck or patio to your backyard, or need structural repairs, we can bring your vision to life and ensure your space is safe, functional, and visually appealing.
Reach out today for a FREE Estimate, and let us handle all your general contracting needs!
Hear From Our Satisfied Clients
But don’t just take our word for it. Here’s what some of our satisfied clients have to say:

What is the Role of the General Contractor?
A general contractor is a professional who oversees and manages construction or renovation projects from start to finish. They are responsible for coordinating all aspects of the project, including materials, labor, budget, and scheduling. They also work with various subcontractors and tradespeople, such as plumbers, electricians, and landscapers, to ensure that the project is fulfilled on time, within budget, and to the client’s satisfaction.
General Contractors have the experience and expertise to handle all types of projects, from small renovations to large-scale construction. From small fixture upgrades in a bathroom to major roofing or siding projects, you can count on us.
Our General Contracting Services
At K Single Corp, we offer a wide range of contracting services to meet the multifaceted needs of our clients. These range all the way from major roof and deck repairs to small fixture upgrades and tenant improvements.

Home Renovations
Breathe new life into your home with our remodeling and renovation services. From kitchens to bathrooms to the walls and floor, we ensure that it’s updated exactly to your liking.

Structural Repairs
We can help ensure the safety, durability, and longevity of your property by repairing damages big and small. From fixing cracks or bowing in load-bearing walls and replacing weakened or damaged floor joists to Reinforcing or rebuilding staircases

Energy Efficiency Upgrades
By updating old systems such as roofing and siding as well as appliances, you can save on energy costs and reduce your carbon footprint. We provide solutions that improve your property’s sustainability and lower your bills each month – a win-win.
Contact Our Licensed General Contractors Today
Contact K Single Corp today for a FREE estimate and discover why we’re the trusted choice for general contracting services in the Seattle area! We’re ready to tackle your project, big or small.