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McNair Septic Design & Consulting

Vancouver, WA
4.9
(62 reviews)
McNair Septic Design & Consulting - Photo 1

Key Highlights

  • Serving Clark, Cowlitz, Lewis, Skamania, and Klickitat County Washington
  • Three generations of septic design expertise since the 1970s
  • Complete management of permitting and inspection process
  • Independent designs for all approved septic system types
  • Fast turnaround from bid to permit submittal in as little as 14 days

About McNair Septic Design & Consulting

McNair Septic Design & Consulting is a septic tank inspection and design company serving Vancouver, WA, and surrounding counties including Clark, Cowlitz, Lewis, Skamania, and Klickitat. They provide comprehensive septic services such as soil evaluations, perc testing, consulting, and system design, managing the entire permitting and inspection process to streamline project timelines. With three generations of experience dating back to the 1970s, they offer expertise in designing various septic systems tailored to property-specific needs. The company is licensed and insured, ensuring compliance with state requirements.

Our Expert Evaluation

Service Reliability:
5
Technical Expertise:
4.8
Work Quality:
5
Customer Communication:
5
Value for Money:
4.8
Timeliness & Availability:
5

Overall Rating

4.9/ 5.0

Based on

6 Categories

We score septic providers on licensing, insurance, service range, response times, pricing clarity, workmanship, and customer reviews. Our team checks public records and feedback patterns, and companies cannot pay to raise scores.

Service Types

Septic Tank Inspection

Amenities

Septic System Design
Soil Evaluations and Perc Testing
Permit Application and Inspection Management
Consulting Services
Designs for All Septic System Types and Manufacturers

Location

Vancouver, WA
Serving Clark, Cowlitz, Lewis, Skamania, and Klickitat County Washington

Hours of Operation

Monday8:00 AM - 5:00 PM
Tuesday8:00 AM - 5:00 PM
Wednesday8:00 AM - 5:00 PM
Thursday8:00 AM - 5:00 PM
Friday8:00 AM - 3:00 PM
SaturdayClosed
SundayClosed

Contact Information