Services
Onsite Wastewater Services for Utah
Soil evaluations, perc testing, engineered septic design, and full installation — with clear pricing ranges and Utah code compliance at every step.
01 · Soil Evaluations
Soil Evaluations
A soil evaluation reads the soil profile on your lot to determine whether it can support an onsite wastewater system, what type of system fits, and how it must be sized. On most Utah lots this is the required first step before any design or installation.
When you need it: new construction, lot feasibility, and failed-system replacement
On-site soil profile pits and texture assessment
Findings used to size and select the right system
02 · Perc Testing
Perc (Percolation) Testing
A perc test measures how quickly soil absorbs water, which determines whether — and how — a drain field can be built on your property. Most Utah counties require a passing perc test before they will permit an onsite system.
Required by most Utah counties for permitting
Number of test holes varies by site and county
Price scales with site conditions and access
03 · Septic Design
Septic System Design
Using soil and perc results, we produce CAD-based engineered designs sized for your lot and handle permit coordination with your county — so your system is approved and built right the first time.
CAD-based engineered system design
Permit coordination with your county
System type matched to your soil findings
04 · Septic Installation
Septic Installation
Full installation of your approved system — excavation, tanks, drain fields, and complete onsite wastewater systems. Final cost depends on system type, site access, and excavation requirements.
Excavation, tanks, drain fields, and systems
Residential, rural, and new construction lots
Cost varies by system type, access, and depth
Typical Range
$8,000 – $30,000+
Complete system installation
Residential · rural · new builds
Pricing & FAQ
Common Questions, Honest Pricing
How much does a perc test cost in Utah?
Most perc tests run $600 – $2,000, depending on site conditions, soil type, the number of test holes, and county requirements.
What does septic system design cost?
Engineered, CAD-based designs typically run $2,000 – $6,000, including permit coordination with your county.
What affects septic installation cost?
System type, tank size, drain field design, excavation depth, and site access. Installations typically run $8,000 – $30,000+.
Do I need a soil evaluation before building?
On most Utah lots, yes. A soil evaluation runs $500 – $1,500 and confirms whether the site supports an onsite system and how it must be sized.
Do you service rural properties in Utah?
Yes. We work on rural acreage, off-grid builds, and new construction lots throughout the state.
Get a Quote on Your Project
Tell us about your site and we’ll get you a straight estimate. We respond within 1 business day.