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Septic Permitting Services in Pima County

Septic Permitting Services in Pima County, AZ

Expert PDEQ Permit Coordination for Septic Systems

Pima County PDEQ Specialists | Site Evaluation | Perc Testing | Permit Applications | Inspection Coordination | Licensed ROC #171687

Call: (520) 333-2665
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Years Serving

Tucson Families

Family & Veteran-Owned

Serving Tucson Since 1979

Why Choose Intelligent Design for Septic Permitting?

Complete Permit Management

PDEQ applications | Required documentation | Submission handling | Response management | Approval coordination

Site Evaluation Services

Property assessment | Setback verification | Drain field siting | Topography evaluation | Feasibility determination

Percolation Testing

Certified perc tests | Proper test procedures | Result documentation | Soil analysis | Drain field sizing data

46+ Years Local Experience

Family & veteran-owned | Pima County expertise | PDEQ relationships | Proven approval record | Regulatory knowledge

System Design Support

Code-compliant designs | Alternative system options | Engineering coordination | Specification development

Inspection Coordination

Required inspection scheduling | Inspector coordination | Compliance verification | Final approval support

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Septic Permitting Services in Pima County, AZ

Need Septic Permits in Pima County?

Let us handle the paperwork while you focus on your project. Call (520) 333-2665 for expert permit coordination and guidance through the PDEQ process.

Start Permit Process

When Are Septic Permits Required?

  • New septic system installation on any property
  • Septic tank replacement (even like-for-like)
  • Drain field repair, replacement, or expansion
  • Major system modifications or upgrades
  • Alternative system installation (ATUs, mound systems, etc.)
  • Septic-to-sewer conversions (abandonment permits)
  • Tank size upgrades
  • System relocation on the property

Our Permitting Process

Step 1: Site Evaluation

Step 2: Soil Testing (Percolation Test)

Step 3: System Design

Step 4: Permit Application

Step 5: Approval and Inspection Coordination

Types of Septic Permits

New Installation Permits

Replacement and Repair Permits

Alternative System Permits

Abandonment Permits

Let Us Handle Your Septic Permits

Save time and avoid frustration with expert permit coordination. Call (520) 333-2665 for professional septic permitting services in Pima County.

Get Permit Help

Pima County PDEQ Requirements

  • Minimum lot size requirements for septic systems
  • Setback distances from wells (typically 100+ feet)
  • Setback distances from property lines, structures, and water features
  • Soil percolation rates within acceptable ranges
  • Tank sizing based on bedroom count and expected usage
  • Proper drain field sizing based on soil and household size
  • Licensed contractor installation
  • Inspections at specified construction stages

New Construction Permitting

Our Service Areas

Why Choose Intelligent Design for Septic Permitting

  • 46+ years navigating Pima County regulations
  • Licensed, bonded, and insured (ROC #171687, ROC #340962)
  • Family and veteran-owned company
  • 23,000+ five-star reviews
  • Established relationships with PDEQ
  • Complete permit application preparation
  • Professional site evaluation and perc testing
  • Inspection coordination and documentation
  • One-stop service from permits through installation

Ready to Start Your Septic Project?

From permits to installation, Intelligent Design handles every detail. Call (520) 333-2665 for expert guidance through Pima County's septic permitting process.

Get Started Today

Schedule Your Service Today

Fast, reliable service from Tucson's most trusted home services company

Or call us at (520) 333-2665

Trusted by Tucson Homeowners

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Based on 23,000+ verified reviews

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Frequently Asked Questions

Get answers to common questions about Septic Permitting in Tucson, AZ

What septic permits are required in Pima County, Arizona?

Pima County requires permits from the Department of Environmental Quality (PDEQ) for new septic installations, major repairs, tank replacement, and system modifications. Permits ensure systems meet health and environmental standards. The permit process includes site evaluation, soil testing, system design review, and inspections during construction.

How long does the septic permitting process take in Pima County?

The complete permitting process typically takes 2-6 weeks depending on permit type and site complexity. Initial application review takes 1-2 weeks, soil testing results take 3-5 days, and design approval takes 1-2 weeks. Intelligent Design manages the entire process to minimize delays and keep your project on schedule.

What is involved in a septic site evaluation?

Site evaluation includes assessing lot size, topography, soil type, depth to groundwater, setback requirements from wells and property lines, and potential drain field locations. We conduct professional site evaluations that meet Pima County requirements, identifying the best location and system type for your property.

What is a percolation test and when is it required?

A percolation (perc) test measures how quickly water absorbs into soil, determining if conventional septic systems are feasible and sizing drain fields correctly. Pima County requires perc tests for new installations and major modifications. Our team conducts certified perc tests as part of the permitting process.

Can you help with septic permits for new construction in Tucson?

Yes, we provide complete septic permitting services for new construction projects throughout Pima County. We coordinate with builders and Pima County PDEQ, conducting site evaluations, soil testing, system design, permit applications, and required inspections. Our experience ensures smooth permitting for new home projects.

What if my property doesn't pass the percolation test?

If standard perc tests fail, alternative options include deeper soil testing, alternative system designs (mound systems, aerobic treatment units, drip irrigation systems), or engineered solutions. Pima County allows various alternative systems when conventional septic isn't feasible. We evaluate all options and recommend the most practical solution.

Do I need a permit to repair my existing septic system?

Minor repairs like pump replacement or tank lid repair typically don't require permits. Major repairs involving tank replacement, drain field work, or system modifications require Pima County permits. We determine permit requirements during inspection and handle all necessary applications for major repairs.

What inspections are required during septic installation?

Pima County requires inspections at key stages: after excavation and before tank placement, after tank installation and piping connections, and after drain field installation before backfilling. Our installation process includes scheduling and coordinating all required inspections to ensure code compliance.

How much do septic permits cost in Pima County?

Pima County septic permit fees vary by project type. New installation permits typically range from $500-$1,500 depending on system complexity. Repair and modification permits are generally $200-$500. Site evaluation and perc testing fees are additional. We include permit costs in our project estimates for transparency.

What documentation is needed for septic permit applications?

Required documentation includes property survey or site plan, soil test results, system design drawings, setback verification, well location (if applicable), and property ownership verification. Intelligent Design prepares and submits all required documentation, ensuring complete applications that avoid delays.

Do you handle permits for septic-to-sewer conversions?

Yes, we handle permits for septic-to-sewer conversions when municipal sewer becomes available. This includes septic system abandonment permits, sewer connection permits, and proper tank decommissioning according to Pima County requirements. We coordinate with both the county and utility providers for smooth transitions.

11 common questions about Septic Permitting

Common Questions About Septic Permitting

Real answers to questions Tucson homeowners ask us every day

How long does the Pima County septic permit process take?

The complete process typically takes 2-6 weeks depending on permit type and complexity. Initial review takes 1-2 weeks, soil testing adds several days, and design review takes another 1-2 weeks. Simple replacement permits are often faster than new installation permits. We manage timelines to minimize delays.

What if my property fails the percolation test?

Failed perc tests don't necessarily mean you can't have a septic system. Alternative options include deeper soil testing to find suitable layers, alternative system designs like mound systems or aerobic treatment units, engineered solutions, or soil modification. We evaluate all options and recommend the most practical solution for your property.

Do I need to be involved in the permit process?

We handle the technical aspects of permitting, but you'll need to sign applications as the property owner and may need to provide property documents. We guide you through any required involvement and handle all coordination with Pima County. Our goal is to make the process as easy as possible for you.

Schedule Your Service Today

Fast, reliable service from Tucson's most trusted home services company

Or call us at (520) 333-2665

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