King County Deck Construction & Repair | Helmke's Landscape Co.

18438 231st Ave SE, King County, WA 98038

(425) 432-2838

http://www.helmkeslandscape.com/

Common Questions

What are the advantages of your single-job-at-a-time approach for deck construction in King County?

By focusing on one project at a time, we ensure dedicated, efficient work on your property with minimal delays. The owner is present daily, allowing for immediate decisions on any questions or changes. This model reduces overall project time and disruption to your daily routine, while our in-house crew maintains consistent quality from start to finish.

Do you handle both deck repair and full deck replacement?

Yes, we provide comprehensive deck services. For repairs, we assess the structure to offer a lasting solution. If a replacement is needed due to safety, age, or design preferences, we manage the entire process—from removal to the construction of a new, custom deck—ensuring a seamless and high-quality result with our in-house team.

My lawn in King County has dead patches, and my irrigation timer might be failing. Can you help?

Absolutely. While we specialize in hardscapes, proper site preparation and drainage are critical for any outdoor project. We can assess if issues like poor drainage or compromised irrigation are contributing to dead lawn areas. For specific irrigation timer repairs, we recommend trusted local specialists and can coordinate to ensure your new deck or patio integrates well with a healthy, functional landscape.

Property Service Solutions

  • Deck repair
  • Deck replacement
  • Deck construction

Company Profile

Helmke's Landscape Co. is a family-owned and operated contracting business with over 27 years of experience serving King County. We specialize in creating and enhancing outdoor spaces, focusing on patios, decks, hardscapes, fences, and gates. Our approach is distinct: we perform 99% of our work in-house and operate one job at a time. This means the owner is directly on-site from start to finish, ensuring immediate communication, tight cost and quality control, and minimal disruption to your property. We take pride in respecting your home, cleaning up daily, and building lasting relationships, which is why a significant portion of our work comes from referrals and repeat customers.

Business Location & Hours



Mon:Open 24 hours
Tue:Open 24 hours
Wed:Open 24 hours
Thu:Open 24 hours
Fri:Open 24 hours
Sat:Open 24 hours
Sun:Open 24 hours


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