Delaware Roof Replacement Costs
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Enter your address to instantly review cost estimates to replace the roof on your Delaware home. Our roofing calculator measures your roof and shows you pricing from up to 3 Delaware roofing contractors so you can choose the best local contractor for your project.
The average price for a Asphalt Shingle roof in Delaware is $15,565.
331,473 Roofs measured by our roof calculator in Delaware
$15,565 Average roof replacement cost for Asphalt Shingle roofs in Delaware
212 Highly rated roofers in Delaware
Data refreshes weekly. See our data and methodology. Last updated: .
The average cost to replace a roof in Delaware is about $15,565. This is based on the average roof size (with pitch) in Delaware of 2,234 sqft (22.33 squares) and the area's most common material, Asphalt Shingle, which run about $6.97 per sqft ($697/square).
Average Cost by Material
Roof replacement cost can vary greatly depending on the type of roofing material used. The costs listed below are based on a 2,234 sqft roof (22.33 squares) in Delaware.
Roof Replacement Costs by Home Size
Home size is one of the biggest factors contributing to replacement costs. This table shows replacement costs for different home sizes for each roofing material in Delaware.
| SQFT | SQUARES | COST |
|---|---|---|
| 500 | 5 | $3,484 |
| 1,000 | 10 | $6,967 |
| 1,500 | 15 | $10,451 |
| 2,000 | 20 | $13,935 |
| 2,500 | 25 | $17,418 |
| 3,000 | 30 | $20,902 |
| 3,500 | 35 | $24,386 |
| 4,000 | 40 | $27,869 |
| 4,500 | 45 | $31,353 |
| 5,000 | 50 | $34,837 |
| SQFT | SQUARES | COST |
|---|---|---|
| 500 | 5 | $4,822 |
| 1,000 | 10 | $9,643 |
| 1,500 | 15 | $14,465 |
| 2,000 | 20 | $19,287 |
| 2,500 | 25 | $24,108 |
| 3,000 | 30 | $28,930 |
| 3,500 | 35 | $33,752 |
| 4,000 | 40 | $38,574 |
| 4,500 | 45 | $43,395 |
| 5,000 | 50 | $48,217 |
| SQFT | SQUARES | COST |
|---|---|---|
| 500 | 5 | $11,264 |
| 1,000 | 10 | $22,529 |
| 1,500 | 15 | $33,793 |
| 2,000 | 20 | $45,057 |
| 2,500 | 25 | $56,321 |
| 3,000 | 30 | $67,586 |
| 3,500 | 35 | $78,850 |
| 4,000 | 40 | $90,114 |
| 4,500 | 45 | $101,378 |
| 5,000 | 50 | $112,643 |
How Roof Replacement Impacts Home Value
Homeowners frequently want to know how replacing their roof could impact the overall value of their home. This table shows how roof replacement, by material and home size, could impact the value of an Delaware home.
| SQFT | VALUE ADDED |
|---|---|
| 500 | $2,090 |
| 1,000 | $4,180 |
| 1,500 | $6,271 |
| 2,000 | $8,361 |
| 2,500 | $10,451 |
| 3,000 | $12,541 |
| 3,500 | $14,631 |
| 4,000 | $16,722 |
| 4,500 | $18,812 |
| 5,000 | $20,902 |
| SQFT | VALUE ADDED |
|---|---|
| 500 | $2,941 |
| 1,000 | $5,882 |
| 1,500 | $8,824 |
| 2,000 | $11,765 |
| 2,500 | $14,706 |
| 3,000 | $17,647 |
| 3,500 | $20,589 |
| 4,000 | $23,530 |
| 4,500 | $26,471 |
| 5,000 | $29,412 |
| SQFT | VALUE ADDED |
|---|---|
| 500 | $6,308 |
| 1,000 | $12,616 |
| 1,500 | $18,924 |
| 2,000 | $25,232 |
| 2,500 | $31,540 |
| 3,000 | $37,848 |
| 3,500 | $44,156 |
| 4,000 | $50,464 |
| 4,500 | $56,772 |
| 5,000 | $63,080 |
Delaware Roof Statistics
| The number of roofs our tech has scanned | 331,473 |
| Average roof size (with pitch) | 2,234 Square Feet |
| Average roof slope | 4/12 Pitch or 18.43 Degrees |
| Most common roof type | Asphalt Shingle |
Frequently Asked Roofing Questions In Delaware
Labor Costs
How much does roofing labor cost in Delaware compared to nearby states?
In Delaware roofing labor usually hovers between $150 and $300 per square, about $45 to $75 an hour. Those figures often. Just edge past Pennsylvania’s rates, line up with Maryland’s and sit comfortably below New Jersey’s thanks to a slimmer contractor market added premiums, for coastal storms and the bite of local permit fees. Weather & Climate Considerations
How does Delaware's weather affect roof lifespan?
Delaware receives 45 inches of rain each year while snowfall is relatively modest, about 6 to 18 inches, varying by region. Coastal breezes often surge to gusts exceeding 50 mph during Nor'easters and the remnants of systems. Summer brings sun and UV exposure. The ever‑present salty. Lingering humidity accelerate both corrosion and asphalt aging, typically shaving a few years off a roof’s lifespan compared with the drier inland areas. What is the most common cause of roof damage in Delaware?
In Delaware roof damage often stems from relentless wind and storm exposure, Atlantic‑driven nor'easters, coastal tempests and the occasional hurricane. The onslaught of wind‑blown rain and salty sea air accelerates the deterioration of shingles, flashings and fasteners. What is the best time of year to replace a roof in Delaware?
Delaware’s sweet spot lands in spring and early autumn, roughly late May through early June then again from September, into October, when temperatures stay gentle humidity eases and storms are less frequent. Skip the winter nor’easters and icy conditions. Steer clear of the sweltering midsummer heat and the regular coastal thunderstorms. Insurance & Storms
How common are storm-related roof claims in Delaware?
Storm‑related roof claims turn up often across Delaware with a noticeable concentration near the seacoast. In Sussex and Kent counties the fallout, from summer squalls and winter Nor’easters brings a surge of wind, hail and salty spray that ravages roofs. Each year claim counts spike in the wake of hurricane remnants and powerful coastal storms while inland New Castle still logs occasional albeit filings. What natural disasters in Delaware cause the most roof replacements?
The lion’s share of roof replacements in Delaware stems from hurricanes and tropical storms, the wind and storm surge that battered the state during Tropical Storm Isaias in 2020 and Hurricane Sandy in 2012. Those forces concentrate their impacts, along the Delaware Bay and Atlantic coastline with Sussex and Kent counties bearing the brunt. Nor’easters and winter ice dams also cause roof damage. They rank as secondary contributors. Top Roofing Contractors in Delaware
Homestar Remodeling
4.4
647 reviews
Asphalt Shingle 
Designer Shingle405 Silverside Road
Wilmington, DE 19809
(302) 528-5898
All American Roofing & Remodeling
4.6
188 reviews
Flat Roof Designer Shingle Asphalt Shingle4325 Kirkwood Highway
Wilmington, DE 19808
(302) 334-3000
Modern Exteriors
4.1
161 reviews
Asphalt Shingle Designer Shingle505 Carr Road
Wilmington, DE 19809
(855) 556-6337
Tyme Builder Inc
5
18 reviews
Designer Shingle Asphalt Shingle1540 Middleford Road
Seaford, DE 19973
(302) 245-6143
MRHunter Exteriors
4.7
26 reviews
Asphalt Shingle1246 South Little Creek Road
Dover, DE 19901
(302) 672-0072
Show 15 More
Roof Rite LLC
5
16 reviews
Asphalt Shingle Designer Shingle1920 E Zabenko Dr
Wilmington, DE 19808
(302) 514-7663
Homestar Remodeling
4.4
648 reviews
Designer Shingle Asphalt Shingle405 Silverside Road
Wilmington, DE 19809
(302) 528-5898
Homestar Remodeling
4.4
648 reviews
Asphalt Shingle Designer Shingle405 Silverside Road
Wilmington, DE 19809
(302) 528-5898
JBS Construction
4.7
54 reviews
Asphalt Shingle Designer Shingle8961 Greenwood Rd
Greenwood, DE 19950
(302) 349-5705
G Fedale Roofing & Siding
4.8
379 reviews
101 S Mary St
Wilmington, DE 19804
(302) 225-7663
Bright Side Roofing
4.6
184 reviews
615 Otis Dr
Dover, DE 19901
(302) 674-4642
Bayside Exteriors LLC
4.6
72 reviews
32295 Nassau Rd
Lewes, DE 19958
(302) 200-7663
Iconic Roofing & Exteriors Inc
5
41 reviews
13 King Ct Ste 3
New Castle, DE 19720
(302) 328-2100
A Plus Roofing & Construction LLC
5
51 reviews
337 Robinson Ln
Wilmington, DE 19805
(302) 765-7878
HomeStar Remodeling LLC
4.5
404 reviews
Asphalt Shingle405 Silverside Rd Ste 100
Wilmington, DE 19809
(302) 468-1543
Best Construction Inc
4.9
55 reviews
107 Pee Wee Ct
Smyrna, DE 19977
(302) 678-4749
MW Roofing LLC
4.4
45 reviews
700A Julian Ln
Bear, DE 19701
(302) 834-7663
Kirkin Exteriors
4.8
284 reviews
1053 Lower Twin Lane Rd
New Castle, DE 19720
(302) 832-7663
N Mallari GC Corp
5
14 reviews
1031 Red Lion Rd
New Castle, DE 19720
(302) 516-7738
Homecraft Inc
4.9
151 reviews
1407 Philadelphia Pike
Wilmington, DE 19809
(302) 798-0302
Roof Costs in Delaware Cities
Bear, DE
- Avg Cost: $12,599
Dover, DE
- Avg Cost: $15,565
Felton, DE
- Avg Cost: $15,565
Frankford, DE
- Avg Cost: $19,397
Georgetown, DE
- Avg Cost: $19,397
Laurel, DE
- Avg Cost: $19,397
Lewes, DE
- Avg Cost: $19,397
Middletown, DE
- Avg Cost: $21,920
Milford, DE
- Avg Cost: $19,397
Millsboro, DE
- Avg Cost: $19,397
Milton, DE
- Avg Cost: $19,397
New Castle, DE
- Avg Cost: $12,599
Newark, DE
- Avg Cost: $9,542
Ocean View, DE
- Avg Cost: $19,397
Rehoboth Beach, DE
- Avg Cost: $19,397
Seaford, DE
- Avg Cost: $19,397
Selbyville, DE
- Avg Cost: $19,397
Smyrna, DE
- Avg Cost: $15,565
Townsend, DE
- Avg Cost: $12,599
Wilmington, DE
- Avg Cost: $10,511