Business Details
36 Years
experience
Emergency
services
Seattle's Premier Waterproofing & Drainage Experts
All Seasons Waterproofing has been a trusted leader in basement, crawl space, and yard drainage solutions for over 34 years. Founded in 1990, our company combines decades of hands-on experience with a family-rooted commitment to integrity and craftsmanship. Our team of certified professionals specializes in permanent waterproofing solutions, utilizing advanced techniques and high-quality materials to address hydrostatic pressure, foundation cracks, and drainage challenges. We prioritize customer satisfaction through transparent communication, personalized service, and a 100% satisfaction guarantee.With emergency services available 24/7 and a focus on the unique weather conditions of the Pacific Northwest, we ensure homeowners receive reliable, long-lasting protection for their properties. Our leadership team brings extensive industry expertise, having personally installed hundreds of systems and consulted with over 20,000 homeowners. Fully licensed, insured, and bonded, we stand behind our work with written warranties and a proven track record of resolving complex water intrusion issues.
Services
Basement Waterproofing
Crawl Space Drainage
Sump Pump Installation
French Drain Systems
Foundation Crack Repair
Drain Camera Inspections
Downspout Drainage
Wall Crack Repair
Foundation Sealant
Crawl Space Cleaning
Details
- Year established: 1990
Highlights and features
- 34 years of specialized waterproofing experience in the Pacific Northwest
- 24/7 emergency services with rapid response times
- Certified professionals trained in advanced waterproofing techniques
- Lifetime warranties on all installations and materials
- Owner-led company with hands-on leadership in every project
What people say
Professional and knowledgeable crew
Completed work ahead of schedule
Excellent communication throughout the process
Permanent solutions to water problems
Friendly and respectful team
Services
Basement Waterproofing
Our basement waterproofing solutions address hydrostatic pressure, foundation cracks, and water seepage through comprehensive interior drainage systems. Using durable materials and patented installation techniques, we create permanent barriers against water intrusion. Each project includes a detailed assessment of your home's specific challenges, from cove joint seepage to wall cracks, ensuring tailored solutions that protect your property's structural integrity and indoor air quality.
French Drain Installation
We install French drain systems to redirect surface and groundwater away from foundations using precision-engineered trenching and high-quality drainage materials. Our process includes strategic slope calculations to ensure proper water flow, durable rock and pipe materials, and seamless integration with existing landscaping. This prevents foundation damage while maintaining yard aesthetics and usability.
Sump Pump Installation
Our sump pump systems feature triple-protection mechanisms and battery backups to ensure continuous operation during power outages. We install high-capacity pumps with durable components designed for the Pacific Northwest's weather patterns. Each system includes proper discharge line placement and integration with existing drainage infrastructure to prevent basement flooding.
Drain Camera Inspections
Using high-resolution waterproof cameras, we perform non-invasive inspections of underground drainage systems to identify clogs, root intrusion, and pipe damage. This technology allows precise problem diagnosis without destructive excavation, enabling targeted repairs that save time and reduce costs while maintaining landscaping integrity.
Foundation Crack Repair
We specialize in sealing foundation cracks using industrial-grade sealants and injection techniques that stop water intrusion while maintaining structural integrity. Our process includes pressure testing to ensure complete waterproofing and long-term protection against moisture-related damage like mold and mildew growth.
People
Kirk Carlson
Owner
Recognized Businessman of the Year twice, Kirk founded All Seasons Waterproofing after 20+ years in construction. He pioneered advanced waterproofing technology adoption in Washington state and leverages 40+ years of field experience to guide the company's technical direction.
Brian Carlson
CEO & Systems Design Specialist
With over 25 years in waterproofing, Brian combines strategic leadership with hands-on expertise. He progressed from field technician to CEO, designing hundreds of customized waterproofing systems while maintaining active involvement in complex installations.
Melvin Alvarez
Chief Operating Officer
Starting as an installer, Melvin advanced through leadership roles to become COO. He oversees daily operations and system design, applying his extensive field experience to ensure practical solutions that balance homeowner needs with technical requirements.
Shelly Carlson
Chief Financial Officer
Shelly manages financial operations and office administration with 20+ years of experience. Her dual role ensures financial stability while maintaining operational efficiency, supporting the company's growth and customer service standards.
Mike Seckinger
Systems Design Specialist
With 18 years in waterproofing, Mike specializes in diagnosing complex drainage issues. He transitioned from installation leadership roles to system design, applying his technical expertise to create effective solutions for challenging water intrusion problems.
Questions
What waterproofing services do you offer?
We provide basement waterproofing, crawl space drainage, French drain installation, sump pump systems, foundation crack repair, and drain camera inspections.
Do you offer emergency services?
Yes, we provide 24/7 emergency waterproofing services with rapid response times for urgent water intrusion situations.
How long has your company been in business?
All Seasons Waterproofing has served the Pacific Northwest since 1990, with over 34 years of specialized waterproofing experience.
What areas do you serve?
We serve Seattle, Tacoma, Federal Way, Marysville, and surrounding areas in Washington state.
Are your technicians certified?
All our installers receive training from Certified Waterproofing Professionals and maintain ongoing education in the latest techniques.
Do you offer warranties?
Yes, we provide written warranties on all installations, materials, and workmanship for complete customer protection.
