Understanding the Process
If you’re building a new home in Klickitat County, one of the most important parts of your project happens underground — your septic system. A properly designed and installed system keeps your property safe, efficient, and compliant with local regulations.
At Summit Septic Solutions, we help homeowners through every step — from soil evaluation to final inspection — so you can feel confident that your system is built to last.
Step 1: Site Evaluation and Soil Testing
Before you can install a septic system, the county requires a site evaluation. This determines where your system can be placed and what type of system your property needs.
A licensed septic designer will:
- Conduct a soil percolation test to see how well your soil absorbs water
- Check property slope, distance from wells, and environmental features
- Recommend a system layout that meets Klickitat County health department standards
Summit Septic Solutions works closely with local designers to ensure your site evaluation goes smoothly and your system meets all requirements.
Step 2: Design and Permitting
Once the site evaluation is complete, your septic designer will create a system plan for county approval. This includes:
- Tank and drainfield placement
- Required setbacks from wells, buildings, and property lines
- System type (gravity, pressure, or mound system)
We can help you gather all the necessary documentation and submit your permit to the Klickitat County Health Department, saving you time and frustration.
Step 3: Excavation and Installation
When the permit is approved, the real work begins. Our experienced excavation team prepares your property with precision and care. We handle:
- Site grading and excavation
- Septic tank placement
- Drainfield trenching and pipe installation
We use modern equipment to protect your property and ensure every component is installed exactly to code.
Step 4: Inspection and Backfill
After installation, the county inspector reviews your system for compliance. Once approved, we carefully backfill and compact the area so your yard is safe, level, and ready for use.
We leave every job site clean and complete — no mess, no stress.
Why Choose Summit Septic Solutions
At Summit, we believe in doing things right the first time. Homeowners across Klickitat County choose us for:
- Transparent pricing and honest communication
- Skilled excavation operators
- Local knowledge of soil and permit requirements
- Long-lasting systems built with quality materials
We don’t just install septic systems — we build trust and reliability into every project.
Ready to Get Started?
If you’re planning a new home or replacing an old septic system, now is the perfect time to get started before spring installation season fills up.
📞 Contact Summit Septic Solutions today to schedule your free estimate and start your project off right.

