Rates & Estimate Guide
Transparent fees for assessments, matching reports, and installation support — informational only, no checkout on this site.
All fees below are in Korean won and cover labour and reporting. Hardware purchase is separate. We provide quotes in writing before confirming any on-site work.
Service Fees
| Service | Fee | Notes |
|---|---|---|
| Residential Noise Assessment | From ₩180,000 | Includes written report within 3 business days |
| Equipment Matching | ₩95,000 flat | Remote; 5-day turnaround |
| Installation Support | ₩220,000–₩480,000 | Scoped after assessment or plan review |
| Follow-up Re-measurement | ₩75,000 | Within 90 days of original assessment |
Estimate Factors
Installation quotes rise when:
- Intake must route more than three metres to an exterior vent
- Vibration isolation requires floating platform construction
- Electrical work needs a licensed subcontractor for panel changes
- Building management requires documented noise compliance letters
Deposits
On-site assessments require a ₩50,000 deposit at booking, applied to the final fee. Installation support may require a 30% deposit for materials such as ducting, isolation pads, and fire-rated foam.
Quote-Based Work
Enclosure builds, custom baffling, and multi-unit setups are quoted after an initial assessment. We do not publish fixed prices for these because slab construction and vent access vary widely across Korean housing stock.
Payment
We accept bank transfer and card payment at the conclusion of on-site work. This website does not process payments — fees are arranged by email or invoice after you contact us.