How much does it typically cost to seal leaky air ducts yourself using mastic sealant versus hiring a professional energy auditor to do a pressure test.
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
How much does it typically cost to seal leaky air ducts yourself using mastic sealant versus hiring a professional energy auditor to do a pressure test.
2 real searches · 1 real-search pass
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
Classifying 2 queries…
Searches and sources
ChatGPT2 real searches · gpt-6
2026 typical cost DIY duct mastic sealant materials gallon price HVAC duct sealing Google ↗
2026 professional duct leakage pressure test cost energy audit blower door duct blaster test price Google ↗
- How Much Does It Cost to Check Air Ducts for Leaks? [2026 Data] · angi.com
- Duct Leakage Test Cost: Typical Prices and What Changes the Quote 2026 · pickhvac.com
- Duct Blaster Test Cost: Typical Prices and What Changes the Quote 2026 · pickhvac.com
- How Much Does Air Duct Sealing Cost? [2026 Data] · angi.com
- How Much Does Ductwork Repair Cost? (2026) · homeguide.com
- DIY guide to air sealing and repairing ducts · basc.pnnl.gov
Queries
2 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
2026 typical cost DIY duct mastic sealant materials gallon price HVAC duct sealing OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 | |
2026 professional duct leakage pressure test cost energy audit blower door duct blaster test price OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 |