Perc Testing in Klickitat County

Looking for perc testing in Klickitat County? You're in the right place.


At McNair Septic Design & Consulting with the leading contractor providing soil and site evaluations, including perc testing for properties throughout Klickitat County. 


Whether you are preparing for a new septic system or you've purchased land for development, proper percolation testing is a critical first step and we are here to make the process easy.


What is perc testing and why is it important?

Perc testing is short for percolation testing, and it measures how quickly water drains through the soil on your property. It's a requirement for determining whether your land is suitable for a septic system and what type of system would be appropriate for the land, such as a gravity septic system or a more advanced aerobic unit. Klickitat County requires an approved park test before issuing a septic permit, so this is a foundational part of any septic design project.


Without accurate perc test data, your project can and will hit delays or even be denied by the county, which is something you'd like to avoid. This is why it's so important to have professionals to handle it for you. Our team uses decades of hands-on experience to ensure accurate, efficient testing that will get your project off the ground faster.


Why choose McNair Septic for perc testing in Klickitat County?

We know septic design and consulting can feel quite overwhelming, especially when you're navigating county regulations, paperwork and site requirements. 


At McNair Septic, it's our goal to remove the guesswork from the moment that you call us to the final approval of your septic system. We will take care of the details so you can focus on your project with confidence. Some of the benefits of choosing us include:


We handle every step of the process.

We don't just test the soil for you, we will guide you through the entire septic approval process from start to finish.


Lightning fast turn around times.

Once you approve our bid, we will move quickly for you, often submitting for permits in as little as 14 days. This means fewer delays and a faster start for your construction or development plans.


Three generations of expertise.

Septic design runs in our family. Since the 1970s, we've helped Washington homeowners build smarter, code compliant septic systems based on reliable data from perc testing and site evaluation.


Truly independent design recommendations.

We don't push certain products or systems on our customers. We recommend what's best for your land, and our designs are tailored specifically to your property, not influenced by supplier partnerships or kickbacks.


One stop shop for all design services.

In addition to perc testing in Klickitat County, we offer our full septic system design, drain field consulting, and site evaluations, so you won't need to juggle multiple contractors.


Let's get started today.

Perc testing is the foundation of a safe and legal as well as effective septic system. You can trust McNair Septic Design & Consulting to get it done right the first time. We will work closely with you to ensure the process is a smooth, fast one that is tailored to your property's unique needs. Requesting a quote today can help you to get started, so use the form on this page to get started.


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Perc Testing in Klickitat County