Solar Installation Cost in Chattanooga, TN
Specific permit data for Chattanooga, TN is limited. Across Tennessee, Solar Installation costs a median of $19,527, with the middle 50% of projects between $7,950 and $30,000. Based on 212 permits filed between September 2018 and July 2026 across Tennessee. Last recalculated August 21, 2026.
Chattanooga has limited Solar Installation permit data right now. We're showing TN state aggregates below as the best available estimate. See how state fallback works.
Notify Me When Chattanooga Solar Installation Data Goes Live
Chattanooga doesn't have enough Solar Installation permits yet for a city-specific estimate. We're showing TN state aggregates below. Drop your email to be the first notified when Chattanooga reaches our publication threshold.
Free. One-click unsubscribe. Never sold.
Sourced from 212 building permits on file with the City of Chattanooga. Source: Tennessee Building Permits.
Types of Solar Installation Work in Chattanooga
| Type | Typical cost | Range | Projects |
|---|---|---|---|
| Roof Mount | $17,613 | $600 - $70,385 | 176 |
What Most Homeowners Paid
Each bar counts the projects filed in that price range.
| Price range | Projects |
|---|---|
| $5,000 to $10,778 | 49 |
| $10,778 to $16,555 | 34 |
| $16,555 to $22,333 | 33 |
| $22,333 to $28,111 | 18 |
| $28,111 to $33,888 | 22 |
| $33,888 to $39,666 | 8 |
| $39,666 to $45,444 | 10 |
| $45,444 to $51,221 | 12 |
| $51,221 to $56,999 | 3 |
| $56,999 to $62,777 | 2 |
You could save $5,858 on a typical solar PV system in this market by claiming the federal Investment Tax Credit on your tax return.
- Federal Solar Investment Tax Credit (ITC)30%
- Federal credit applies to systems placed in service through .
Net cost is the median permit value minus the credits above, with each percent credit capped at its statutory maximum. Credits are nonrefundable and require sufficient tax liability to claim. Utility-level rebates are not included. Sources: IRS Form 5695.
Featured Contractors in Chattanooga
Flat-fee paid placements. License verification required.
No featured contractors yet for Solar Installation in Chattanooga.
Featured listings are flat-fee paid placements for licensed contractors. Permit history and license verification required.
Claim a ListingLast recalculated:
Public record data. HomeQuotr does not alter, estimate, or interpolate permit values.
Half of all projects cost less. Half cost more.