Mountlake Terraces Best Roofing, Siding, and General Contractors
For over 25 years, K Single Corp has been the trusted partner for homeowners throughout Mountlake Terrace. We understand the unique character of this community, from the classic mid-century ramblers in Melody Hill to the newer developments near the Transit Center. Our team has the local expertise to protect, restore, and enhance your property, ensuring it stands strong against Pacific Northwest weather while boosting its value and curb appeal.
Discover the K Single Corp Advantage in Mountlake Terrace
We understand the specific needs of homes in this area and bring four key areas of value to every project.
Experience with Local Architecture
Mountlake Terrace is known for its charming mid-century ramblers and split-level homes. We have extensive experience working with these specific architectural styles, understanding their unique structural needs for roofing, siding, and deck projects. We ensure our work not only protects but also complements your home's original character.
Durable Solutions for PNW Weather
Our climate demands materials that can handle constant moisture and resist moss growth. We source and install top-grade roofing and siding from manufacturers like Malarkey and James Hardie, chosen specifically for their proven performance in wet, challenging weather, keeping your home dry and secure.
Enhancing Property Value
With its prime location and growing community, Mountlake Terrace is a competitive real-sstate market. A new roof, modern siding, or a custom-built deck is a smart investment that significantly boosts your home's curb appeal and long-term value. We help you make upgrades that provide an excellent return.
One-Stop-Shop Convenience
We are a full-service general contractor. This means you can rely on one trusted team for your entire exterior renovation, from a new roof and gutters to siding, painting, and a new deck. This simplifies the process, ensures consistent quality, and saves you the hassle of coordinating multiple contractors.
Hear From Your Neighbors in Mountlake Terrace
Read reviews from satisfied customers in Mountlake Terrace and see why we’re the trusted choice for roofing and exterior renovations.
Our Mountlake Terrace Roofing and Exterior Home Services
We offer a full suite of services to protect and beautify your property. Our team has the expertise to handle projects of any size with precision and care, using only top-grade materials.

Roof Installation
Whether you’re replacing an aging roof on a classic rambler or installing a modern system on a new build, we provide flawless installations using materials from Malarkey, CertainTeed, and Owens Corning. Our experienced team specializes in residential and commercial roofing projects throughout the Puget Sound region, delivering craftsmanship that stands up to the Pacific Northwest’s demanding climate.

Roof Repairs
From minor leaks after a storm to replacing damaged shingles, our repair team acts quickly to restore your roof’s integrity and prevent small issues from becoming costly problems. We provide thorough inspections to identify underlying damage and offer honest assessments about whether repair or replacement is the most cost-effective solution. With emergency services available and fast response times, we protect your home from further water damage and ensure your peace of mind.

Siding
Upgrade your home’s appearance and protection with new siding. We install durable, beautiful options like James Hardie, Bell PVC, and classic Cedar siding, perfect for enhancing any Mountlake Terrace home. Our expert installation ensures proper moisture barriers and ventilation to prevent rot and mold, while our wide range of styles and colors allows you to achieve the exact look you envision. We transform your home’s exterior with materials built to withstand the Pacific Northwest climate for decades.

Gutters
Properly functioning gutters are essential in our rainy climate. We install high-quality aluminum gutter systems that effectively manage water runoff and protect your home’s foundation from damage. Our seamless gutter installations eliminate leak-prone seams, while optional gutter guards keep out leaves and debris, reducing maintenance and preventing clogs. We also offer downspout extensions and proper grading solutions to ensure water is directed safely away from your home’s foundation and landscaping.

Decks
Create the perfect outdoor space to enjoy sunny days with a custom-built deck. We design and construct stunning, waterproof decks using Cedar, composite, and hardwood materials. Our experienced builders focus on structural integrity and longevity, incorporating proper drainage, durable fastening systems, and quality railings that meet local codes. From intimate backyard retreats to expansive entertaining spaces, we bring your vision to life with craftsmanship that enhances your home’s value and your outdoor lifestyle.

Painting
A professional exterior paint job can completely transform your home. We use premium paints from Sherwin-Williams and Benjamin Moore for a beautiful, long-lasting finish that stands up to the elements. Our meticulous preparation process includes power washing, scraping, priming, and caulking to ensure optimal adhesion and durability. With expert color consultation and attention to detail on trim, siding, and accents.

General Contracting
Planning a larger renovation? As your general contractor, we manage every detail, ensuring your project is completed on time, within budget, and to the highest standards of quality. We coordinate all subcontractors, handle permitting and inspections, and maintain clear communication throughout the entire process so you’re never left guessing about progress. From initial design consultation to final walkthrough, our experienced team delivers seamless project management that turns your vision into reality with minimal stress and maximum results.
Our Process
We’ve refined our process to be simple, transparent, and stress-free for our clients.
Free estimate
First, call (206) 787-9097 to schedule your free, no-obligation estimate. We’ll arrive at your property, discuss what you’re looking for, make recommendations, and answer questions.
Quote
Within 24 hours, we’ll provide you with a detailed quote that lays out every aspect of your proposed project. We’ll include the scope of work, timelines, and costs.
Implementation
If you choose to move forward, our professional team will work our magic. You’ll receive regular updates so you’re well informed on our progress and the status of your project.

Serving Mountlake Terrace and the Greater Seattle Area
Our team is proud to serve communities across the region. Our extensive service area includes:
Roofing Insights for Mountlake Terrace, WA
Mountlake Terrace is a community defined by its blend of classic mid-century homes and strategic growth. The city’s housing stock, largely composed of 1950s and 1960s ramblers, presents unique roofing challenges and opportunities. Many of these original roofs are well past their prime, making upgrades essential for both protection and energy efficiency. Homeowners often deal with issues like poor ventilation, moss accumulation on low-slope roofs, and deteriorating builder-grade materials. Upgrading to modern architectural shingles from brands like Malarkey or considering a durable metal roof can dramatically improve a home’s resilience against our wet winters. These upgrades not only prevent leaks and structural damage but also enhance insulation, which can lower utility bills. As property values in Mountlake Terrace rise, investing in a high-quality roof offers a significant return by boosting curb appeal and ensuring your home is protected for decades to come.

Looking for a Mountlake Terrace Contractor? Schedule Your FREE Estimate Today
K Single Corp is ready to bring our 25+ years of experience to your home. As your local, family-owned contractor, we are committed to providing the highest quality workmanship and service to our neighbors in Mountlake Terrace. Contact us today for a free, no-obligation estimate, and let’s transform your property.
