Asphalt Shingle Roof Replacement cost: Brentwood vs Knoxville (2026)
Budget-wise, asphalt shingle roof replacement in Brentwood ($8,850) runs 2% more than in Knoxville ($8,650), a roughly $200 spread.
Brentwood TN
Typically around $8,850
Knoxville TN
Lower costTypically around $8,650
Brentwood vs Knoxville: full breakdown
| Factor | Brentwood | Knoxville |
|---|---|---|
| Typical 2026 cost | $8,850 | $8,650 |
| Estimated range | $5,800–$11,850 | $5,650–$11,600 |
| Labor index (vs US) | ×0.97 | ×0.95 |
| Climate zone | Mixed | Mixed |
| Climate factor | ×1 | ×1 |
| Local permit | $275 | $250 |
| Labor share | $5,300 | $5,200 |
| Materials/equipment | $3,550 | $3,450 |
Treat these as 2026 localized estimates for asphalt shingle roof replacement, not quotes from a contractor.
Is the gap worth worrying about?
At 2%, this gap is small enough that it's usually swallowed by normal quote-to-quote variation for asphalt shingle roof replacement — focus on the contractor, not the city.
Asphalt shingle roof replacement by type: Brentwood vs Knoxville
Each asphalt shingle roof replacement option, priced separately for both metros — the same local labor, climate and permit adjustments applied per city, so you can compare like for like.
| Type | Brentwood | Knoxville |
|---|---|---|
| 3-tab shingles | $5,800–$9,950 | $5,650–$9,700 |
| Architectural shingles | $7,050–$11,850 | $6,850–$11,600 |
Localized 2026 planning estimates — not quotes. Each city adjusts the national asphalt shingle roof replacement range for local labor, climate and permits.
Asphalt shingle roof replacement by roof size: Brentwood vs Knoxville
Roofing is priced per 'square' (100 sq ft of roof). A roof is bigger than the home's footprint because of pitch and overhangs — a 2,000 sq ft home often has a 2,200–2,600 sq ft roof. Asphalt runs about $3–$5 per sq ft installed.
| Size | Brentwood | Knoxville |
|---|---|---|
| 1,000 sq ft (10 squares) | $3,950–$7,050 | $3,850–$6,850 |
| 1,500 sq ft (15 squares) | $5,100–$9,450 | $5,000–$9,250 |
| 2,000 sq ft (20 squares) | $5,800–$11,850 | $5,650–$11,600 |
| 2,500 sq ft (25 squares) | $7,500–$13,800 | $7,350–$13,500 |
| 3,000 sq ft (30 squares) | $8,950–$16,700 | $8,750–$16,350 |
| 3,500+ sq ft (35 squares) | $10,400–$19,600 | $10,200–$19,150 |
Localized 2026 planning estimates — not quotes. Each city adjusts the national asphalt shingle roof replacement range for local labor, climate and permits.
What roofing pros earn in each metro
Roughly 60% of what you pay for asphalt shingle roof replacement is labor, which is why local wages explain most of the price gap. The numbers below are actual metro wages for skilled installers, sourced from BLS OEWS — not guesses.
Nashville-Davidson--Murfreesboro--Franklin metro · about 6% below the US average installer wage.
No BLS metro wage series for Knoxville; we use Tennessee regional price parity instead.
Source: U.S. Bureau of Labor Statistics, OEWS metro wages for HVAC installers (used as a trade-labor index).
Cheapest time for asphalt shingle roof replacement in either city
Shingles seal properly only in warm, dry conditions, which is exactly when everyone else wants a new roof too — especially right after a summer hailstorm. Lock in a late-fall or winter booking for a spring install and you skip that rush.
Where does a smart roofing budget go in 2026?
Roofing budgets swing on decisions most homeowners don't think to ask about — overlay vs. tear-off, shingle tier, deck condition. Our editors break down each one.
The do-it-right case
Pay for a full tear-off and quality underlayment, flashing and ventilation. An overlay saves money today but traps heat, voids some warranties and costs more at the next replacement.
The risk case
The surprise that wrecks a roofing budget is rot in the decking, and you rarely see it until the old shingles come off. Fix the price per replacement sheet in the contract before the crew starts, so a low bid can't quietly climb once the deck is open.
The value case
Architectural shingles sit between bargain 3-tab and premium metal or tile, and for most houses that middle ground is exactly right. They carry longer wind and wear ratings than 3-tab for a small step up in price, without the four-figure jump metal or tile demands.
A roof's real cost shows up over its lifespan, not on install day. Tear-off, a documented repair rate and a mid-tier shingle grade are what keep that lifetime cost in check.
Brentwood vs Knoxville
Is asphalt shingle roof replacement cheaper in Brentwood or Knoxville?
Knoxville wins on price: asphalt shingle roof replacement runs about $8,650 there versus $8,850 in Brentwood, a gap of roughly $200 (2%) as of 2026.
Why does asphalt shingle roof replacement cost more in Brentwood than Knoxville?
The main driver is local labor rates: Brentwood's labor index is 0.97 versus 0.95 in Knoxville. Climate zone (mixed vs mixed) and permit fees also shift the total.
How much is asphalt shingle roof replacement in Brentwood, TN?
Expect to pay $5,800 to $11,850 for asphalt shingle roof replacement in Brentwood in 2026, averaging around $8,850.
When is the cheapest time to buy asphalt shingle roof replacement — and does it differ by city?
No, the seasonal pattern is the same in Brentwood and Knoxville: book during Late spring to early fall (dry, 45–85°F) for about 5–10% in savings. Mid-winter and the post-storm rush is the priciest stretch in both cities, mostly due to emergency replacements.
Should I choose where to live based on asphalt shingle roof replacement cost?
Probably not. Yes, $200 is a real gap, but it's a one-time cost you can partly offset in Brentwood with off-season timing and tighter bids. Long-term factors like energy prices and home condition matter more than this one number.
Compare asphalt shingle roof replacement in other cities
Updated June 2026 · By Serhat Özçelik