Business Details
40 Years
experience
Your Trusted Septic Service Provider in Whatcom County
Coast Construction has been a cornerstone in Whatcom County, WA, providing top-tier septic system services since 1986. With over four decades of expertise, our family-owned business has built a reputation for reliability and excellence. We specialize in a comprehensive range of septic services, from new installations to regular maintenance and emergency repairs. Fully licensed and insured, our team ensures that every project is completed to the highest standards. Our commitment to safety, meticulous site preparation, and the ability to handle challenging terrains sets us apart.Whether you need expert grading, leveling, or portable toilet rental, we have you covered. Additionally, we offer free estimates and second opinions, ensuring transparency and trust with all our clients. Our dedication extends beyond professional services; we proudly support local school sports, emphasizing our commitment to the community. At Coast Construction, we don't just meet your septic needs; we exceed them with unparalleled service and a 14-month labor and materials warranty. Get in touch with us today.
Services
New Septic Installation
Septic Repair Services
Septic Maintenance
Construction Site Prep
Portable Toilet Rental
Skid Steer Services
Details
- Year established: 1986
Highlights and features
- We offer over 40 years of septic system expertise in Whatcom County
- Our team provides free estimates and second opinions
- Certified, licensed, bonded, and fully insured professionals
- Family-owned business with deep community ties
- 14-month labor and materials warranty on all services
What people say
Reliable service
Expert technicians
Transparent pricing
Community involvement
Long-term solutions
Services
New Septic Installation
Coast Construction specializes in complete septic system installations tailored to property requirements. Our experts evaluate soil conditions, water tables, and local regulations to design durable systems. We handle permits, inspections, and precise installations with high-quality materials, ensuring long-term performance and compliance with Whatcom County standards.
Septic Repair Services
We address septic emergencies and system failures with prompt, effective solutions. Our team diagnoses issues like leaks, clogs, and tank damage, providing repairs that restore functionality. Using advanced equipment and proven techniques, we minimize disruptions while maintaining environmental safety and regulatory compliance.
Septic Maintenance
Regular maintenance prevents costly failures through scheduled pumping and comprehensive inspections. Our technicians clean tanks, check filters, and assess system components to identify early warning signs. We recommend pumping every 3-5 years based on usage, ensuring optimal performance and extended system lifespan.
Construction Site Prep
We prepare land for residential and commercial projects with grading, leveling, and utility installation. Our services include erosion control, building pad creation, and septic system integration for custom homes. We handle challenging terrains and ensure proper drainage for stable foundations.
Skid Steer Services
Our skid steer services tackle land clearing, material handling, and precision grading tasks. Equipped with advanced machinery, we remove brush, spread materials, and shape sites efficiently. These services support septic installations and general property maintenance across Whatcom County.
Questions
Why is regular septic maintenance important?
Regular maintenance prevents system failures by removing solids, checking components, and identifying issues early. This extends system lifespan and avoids costly repairs.
What areas do you serve?
We serve Whatcom County, WA, including Bellingham and surrounding communities for septic and construction services.
Do you offer emergency repairs?
Yes, we provide prompt septic repair services for urgent issues like backups and leaks during business hours.
What payment methods do you accept?
We accept cash, checks, and major credit cards including Visa, MasterCard, American Express, and Discover.
Are your services licensed and insured?
Yes, we are fully licensed, bonded, and insured for all septic and construction work in Washington State.
Do you provide free estimates?
Yes, we offer free estimates and second opinions for all our septic system installations and repair services.
Reviews (2)
Angelo Tsou
Apr 17, 2020
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What a smooth and professional operation. These guys are very skilled, polite and really know their stuff. Chuck explained the process in laymen terms which is great because I don't know much about septic. I know how to repair Mac and PCs - going on 27 years. Nevertheless, all went better than planned and expected. The big hurdle was the mountain rock they had to break through to get to the sewer on Northshore Rd. Amazingly they broke through quickly.
They took the overwhelm the job with equipment and crew approach which worked very well and fast. Even the permit official was impressed. Finally I'm on sewer and this 1950 septic tank is history. Woo Hoo!
They took the overwhelm the job with equipment and crew approach which worked very well and fast. Even the permit official was impressed. Finally I'm on sewer and this 1950 septic tank is history. Woo Hoo!
Sandy Train
Jun 22, 2018
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They did a fairly good job at the things they did, but they never returned to finish the job and never responded to any of our requests to finish and therefore, we had overpaid for the work that was done since the contract was NEVER competed despite many requests!
