✓ Verified Manufacturer Certification Direct Published Pricing

603 Basement Solutions

📍 Based in Lebanon, NH • Primary Service Area: Northern New England / Manchester-Nashua

Manufacturer Credentials & Structural QA

Proprietary Engineered Steel Pier Systems

Self-performs in-house helical pier installations and structural lifting with mini-excavator hydraulic drive heads. Backed by 25-year engineered performance warranty.

Certification Verification Source: https://603basementsolutions.com/helical-piers

Installation Capabilities & Engineering Scope

  • ✓ Residential Foundation Underpinning & Lifting
  • ✓ Hydraulic Torque-Monitored Installation
  • ✓ Self-Performed In-House Installs (No Subs)
  • ✓ 25-Year Transferable Performance Warranty

Documented Engineering Project Case Study

Residential Sinking Foundation Stabilization (Rockingham County, NH)

Diagnosed progressive foundation settlement, self-performed in-house helical pier installation with mini-excavator hydraulic drive heads, achieving engineered torque refusal backed by a 25-year warranty.

Pricing Model & Benchmarks

💰 Pricing Model: Published fixed tiered pricing

$2,700 per pier for the first three piers; $2,200 for each additional pier. Free initial inspection and written estimate.

Pricing Verified Status: Verified Published Rate • Last Inspected: 2026-10-17

Contractor Details

Direct Phone
(603) 610-1770
Official Website
States Licensed / Serviced
NH, MA, ME
Primary Focus
Residential Projects
Data Provenance: Official published pricing schedule on company website (verified 2026). Audited under Directory Factory epistemic standards on 2026-10-17.