Rooted in Science, Guided by Integrity, Centered on People
Pacific Water Restoration provides science-based water damage and mold remediation with a personal touch throughout Maple Valley, Renton, Bellevue, Enumclaw, Bonnie Lake, Convington, Black Diamond and nearby communities. Our family-run team puts your safety and peace of mind first.
Keeping you safe
Our Commitment to Honest Restoration
At Pacific Water Restoration, every job begins and ends with trust. Founded by husband-and-wife team Mark and Nataliya Ilyin, our company is built to bring clarity and calm to the world of property restoration. After relocating from Peace River, Alberta, to Maple Valley in 2024, we set out to create a local service that puts scientific accuracy and ethical guidance above all else.
Our mission is to restore homes and businesses in South King and North Pierce Counties using a science-based process, clear communication, and a people-first approach. We are here to close the trust gap in an industry too often defined by rushed jobs and high-pressure tactics. With every call, we promise meticulous work, honest assessments, and a steady hand for your property and your family.
IICRC
Certified firm
A Science-Based Approach
Bringing Building Science and Microbiology to Restoration
Mark Ilyin’s background in microbiology sets a new standard for technical expertise in water mitigation and mold remediation. From moisture mapping and structural drying to advanced microbial control, every step is dictated by building science rather than guesswork. We invest in continuous education and maintain leading certifications, including IICRC WRT, ASD, AMRT, and CIRSx, ensuring our work meets the highest standards recognized in the restoration field.
Our science-driven process means your property is protected not just from immediate water or mold issues, but also from long-term problems like wood rot and systemic microbial growth. Using tools like Best Living Systems air purification and rigorous documentation, we support both healthy environments and successful insurance claims.
FAQS
Get to Know Pacific Water Restoration and Our Values
Who owns Pacific Water Restoration?
Pacific Water Restoration is owned and operated by husband-and-wife team Mark and Nataliya Ilyin. Together, they combine scientific expertise with compassionate client care to provide a boutique restoration experience.
What experience does your team have?
Our company is backed by specialized certifications in water restoration, applied structural drying, microbial remediation, and medically important remediation. We bring advanced technical training and science-based knowledge to every restoration project.
What inspired Pacific Water Restoration to start?
Pacific Water Restoration was founded from a desire to improve credibility and trust within the restoration industry. Our owners wanted to create a business centered on honesty, science, and people-first service.
What does “science-based restoration” mean?
Science-based restoration means we rely on building science, moisture readings, and microbiology principles rather than guesswork when assessing and restoring damaged structures. This helps ensure more accurate solutions and better long-term outcomes.
Why do customers trust Pacific Water Restoration?
Customers trust us because we prioritize honest guidance, transparent communication, and respectful treatment of every property. Our goal is to educate clients and help them make informed decisions—not pressure them into unnecessary work.


