How Much Does Radon Mitigation Cost in Honolulu, HI?
Average radon mitigation costs in Honolulu range from $3,294 to $4,456. Get a free, customized estimate below.
Radon Mitigation Cost Breakdown — Honolulu, HI
| Item | Unit | Qty | Unit Price | Total |
|---|---|---|---|---|
| Radon Fan & Vent Pipe | lump sum | 1 | $1317.50 | $1317.50 |
| Sub-Slab Suction Points | each | 3 | $279.00 | $837.00 |
| Sealing & Testing | lump sum | 1 | $542.50 | $542.50 |
| Labor (install & certification) | hr | 8 | $147.25 | $1178.00 |
| Estimated Total | $3,875.00 | |||
* Prices are estimates based on Honolulu market rates. Actual costs may vary based on project specifics.
Estimate
Ref ID: EST-2026-6REV
Date Issued
May 9, 2026
Client
Project Details
Site Address
Start Date
End Date
Scope of Work
Materials
| Material Specification | Units | Amount | Ext. Total | |
|---|---|---|---|---|
$ | $1,317.5 | |||
$ | $837 | |||
$ | $542.5 | |||
$ | $1,178 |
Labor
| Service Specification | Type | Hrs | Rate | Ext. Total | |
|---|---|---|---|---|---|
Craftsmanship Guarantee | $ | $600 |
Contractual Agreements & Conditions
Total
$4,475
Draft
Frequently Asked Questions — Radon Mitigation in Honolulu
How much does radon mitigation cost in Honolulu, HI?
The average cost for radon mitigation in Honolulu, HI ranges from $3,294 to $4,456, depending on project scope, materials, and labor rates. Honolulu costs are above the national average due to higher labor and material costs in the region.
How do I get a free radon mitigation estimate in Honolulu?
Use Brixor's free online estimate generator above. Enter your project details, customize line items for your specific needs, and download a professional PDF estimate instantly. No signup or credit card required.
What factors affect radon mitigation costs in Honolulu?
Key factors include project size and complexity, material quality, labor rates in Honolulu (HI), permit requirements, accessibility of the work area, and seasonal demand. Getting multiple estimates is recommended.