Perc Testing in Battle Ground

Are you planning to install a septic system in Battle Ground? One of the most essential early steps is a percolation test, commonly known as perc testing. If you are researching this process, you've come to the right place. 


At McNair Septic Design and Consulting, we are the trusted experts for perc testing in Battle Ground, and we are here to help you get started with confidence. Whether you are building a new home or you're preparing to divide your land, the success of your septic system starts underground with the soil.


What exactly is perc testing?

Perc testing measures how quickly water drains through the soil on your property. In simpler terms, it tells us whether your land can handle a septic system and what type of system will work best. Clark County requires a passing perc test before approving any new septic system. Why? Because if your soil can't properly absorb water, it could lead to wastewater backing up on the surface or contaminating groundwater.


The test helps to determine where your drain field should go and what design will keep your system safe, effective, and code compliant. If you're looking into perc testing in Battle Ground, it likely means you're at the beginning stages of a new project. This is where McNair Septic comes in.


Why homeowners and builders trust McNair for perc testing.

We've been working with property owners throughout Clark County for decades, and when it comes to perc testing in Battle Ground, we bring deep experience, fast turn around times, and transparent services to every project. Here's why so many choose us.


We handle everything so you don't have to.

Dealing with county permitting, environmental regulations and inspection scheduling can quickly become overwhelming. Our team handles the entire process from the first call to final approvals, including applications, test coordinations and follow-ups with the health department.


Fast track to approval.

Once you've signed off on our bid, we'll move quickly. In many cases, we can go from bid to permit submission in just 14 days. This means less waiting, fewer headaches and faster progress towards building.


We are local soil experts.

Every property in Battle Ground is different. From wooded lots to cleared acreage, we know how to evaluate a site's potential. Our family has been in this business since the 1970s, and we've tested and designed systems on just about every type of soil Southwest Washington has to offer.


You are always in the loop.

We don't believe in leaving you guessing as our customer. Our team keeps you informed with clear updates, straight forward communication and real time lines. This means that you'll know exactly what and when to expect everything.


A complete septic design partner

At McNair, septic perc testing is just the beginning for us. Once we understand your soil conditions, we'll work with you to design a septic system that fits your property needs and your long term plans. 


If you need a traditional gravity system, we can design it. Does your soil require an aerobic or pressurised system? We've done that too, hundreds of times. Our designs are tailored specifically to your land and we're not tied to specific brands or manufacturers, so every recommendation we make is based solely on what works best for you.


What happens during a perc test?

If you've never gone through this process before, here's what you can expect from a typical perc testing in Battle Ground job.

  • We start with a site visit and soil study. We will walk by your property and identify potential drain field locations.
  • Next is test hole excavation.Using an excavator or auger, we dig test holes to evaluate soil texture and layering.
  • Then comes the water percolation test. Water is poured into the holes to observe how quickly it absorbs - data that directly informs your septic system design.
  • We will then compile the data into a professional report and submit everything to the county for review.

Stress free septic planning.

From the moment you contact us, we'll take the guesswork out of the equation. Septic systems can be intimidating, especially with all of the rules and the site specific variables, but with our help, you'll never be navigating this process alone. 


We are here simply to simplify the journey for you, starting with reliable, accurate perc testing in Battle Ground. Whether you're buying.Building a home or just figuring out what's possible, we are the team to call.



Let's get started together.

We are proud to be the leading provider of perc testing in Battle Ground and we'd love to help with your project. It all starts with you filling out the form on this page to request your personalized quote.


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Perc Testing in Battle Ground