Roofers in Delaware
96 zip codes with active providers out of 68 total (141.2% coverage). Ranked #18 of 49 states by avg bid.
State Avg
$121.97
National Avg
$127.25
Coverage
141.2%
vs National
-4.1%
State vs National Average
Dashed line = National Avg ($127)
Roofer Costs in Delaware
Typical cost range: $350–$1,000 for repairs; $8,000–$20,000+ for full replacement
When to Hire a Roofer
Emergency service available in most areas
What to Look For
Common Roofer Problems in Delaware
Shingle deterioration from UV exposure and weather cycling — the most common reason roofs fail
Flashing failures around chimneys, skylights, and vents that allow water intrusion at seams
Ice dams in cold climates that force water under shingles and into your attic
Poor attic ventilation that causes heat buildup, accelerating shingle aging and creating moisture problems
Storm damage from hail, wind, and falling debris that may not be visible from the ground
Questions to Ask Before Hiring a Roofer in Delaware
“Will you remove the existing shingles down to the deck, or install over the old layer?”
Layering shingles over old ones is cheaper but hides underlying damage, adds weight to your roof structure, and voids most manufacturer warranties. A full tear-off is almost always the better investment.
“What underlayment and flashing materials will you use?”
Cheap synthetic underlayment and reused flashing are where corners get cut. Ice and water shield in valleys and around penetrations is critical for leak prevention.
“Do you handle the insurance claim process, and what's your experience with adjusters?”
If the work is storm-related, an experienced roofer can document damage properly and work with your adjuster. But be wary of roofers who want to sign an Assignment of Benefits (AOB) — this gives them control of your insurance claim.
“What warranty do I get — from both you and the manufacturer?”
You should get a workmanship warranty from the roofer (2–10 years) plus a manufacturer warranty on materials (25–50 years). Manufacturer-certified contractors can often offer enhanced coverage.
“How will you protect my landscaping, siding, and property during the job?”
Roof replacement creates a lot of debris. Professional roofers use tarps, magnetic nail sweepers, and dump trailers. Ask about their cleanup process before signing anything.
Red Flags When Hiring a Roofer
- ✖Asks you to pay the full amount before work begins — a deposit of 25–33% is reasonable, full payment up front is not
- ✖Only provides a verbal estimate with no written scope of work or contract
- ✖Pressures you to sign immediately or claims a 'today only' discount — legitimate contractors give you time to decide
- ✖Has no local business address, just a phone number and a truck — storm chasers are nearly impossible to track down if something goes wrong
DIY vs Hiring a Professional Roofer
You can safely clean gutters, trim overhanging branches, and do a visual inspection from the ground with binoculars. Minor repairs like replacing a single shingle on a low-slope roof are possible for handy homeowners. But anything involving flashing, valleys, multiple leak points, or working on a steep pitch should be left to professionals. Falls from roofs are a leading cause of home injury deaths, and improper repairs often make leaks worse.
Roofer Safety Tips
- Never walk on a wet, icy, or steeply pitched roof — roofers use specialized safety harnesses and equipment for good reason
- Be extremely cautious of storm chasers who knock on your door offering free inspections after severe weather — many do shoddy work and disappear
- Ensure any roofer working on your home has workers' compensation insurance — if an uninsured worker falls on your property, you could be liable
Best Time to Hire a Roofer in Delaware
Roofers are busiest from late spring through early fall and immediately after major storm events. If your roof needs non-emergency replacement, scheduling in late winter or early spring often means shorter wait times and sometimes off-season pricing. After a hailstorm, wait a few days before calling — reputable local roofers get buried with calls while storm chasers flood the area within hours.
Roofer Licensing in Delaware
Roofing contractor licensing varies significantly by state. Some states (like Florida and California) require specific roofing contractor licenses, while others include it under a general contractor license. Many states have no licensing requirement at all, making insurance verification and references even more critical. Check your state's contractor licensing board.
City-by-City Costs (57 cities)
| City | Avg Bid | Max Bid | Min Bid | Zip Codes |
|---|---|---|---|---|
| Bear | $140.00 | $140.00 | $140.00 | 1 |
| Camden Wyoming | $140.00 | $140.00 | $140.00 | 1 |
| Clayton | $140.00 | $140.00 | $140.00 | 1 |
| Claymont | $140.00 | $140.00 | $140.00 | 1 |
| Cheswold | $140.00 | $140.00 | $140.00 | 1 |
| Felton | $140.00 | $140.00 | $140.00 | 1 |
| Dover AFB | $140.00 | $140.00 | $140.00 | 1 |
| Dover | $140.00 | $140.00 | $140.00 | 5 |
| Delaware City | $140.00 | $140.00 | $140.00 | 1 |
| Houston | $140.00 | $140.00 | $140.00 | 1 |
| Hartly | $140.00 | $140.00 | $140.00 | 1 |
| Hockessin | $140.00 | $140.00 | $140.00 | 1 |
| Frederica | $140.00 | $140.00 | $140.00 | 1 |
| Harrington | $140.00 | $140.00 | $140.00 | 1 |
| Viola | $140.00 | $140.00 | $140.00 | 1 |
| Townsend | $140.00 | $140.00 | $140.00 | 1 |
| Smyrna | $140.00 | $140.00 | $140.00 | 1 |
| Middletown | $140.00 | $140.00 | $140.00 | 1 |
| Montchanin | $140.00 | $140.00 | $140.00 | 1 |
| New Castle | $140.00 | $140.00 | $140.00 | 3 |
| Marydel | $140.00 | $140.00 | $140.00 | 1 |
| Little Creek | $140.00 | $140.00 | $140.00 | 1 |
| Magnolia | $140.00 | $140.00 | $140.00 | 1 |
| Kirkwood | $140.00 | $140.00 | $140.00 | 1 |
| Kenton | $140.00 | $140.00 | $140.00 | 1 |
| Woodside | $140.00 | $140.00 | $140.00 | 1 |
| Winterthur | $140.00 | $140.00 | $140.00 | 1 |
| Yorklyn | $140.00 | $140.00 | $140.00 | 1 |
| Wilmington | $140.00 | $140.00 | $140.00 | 25 |
| Rockland | $140.00 | $140.00 | $140.00 | 1 |
| Port Penn | $140.00 | $140.00 | $140.00 | 1 |
| Odessa | $140.00 | $140.00 | $140.00 | 1 |
| Newark | $140.00 | $140.00 | $140.00 | 10 |
| Saint Georges | $140.00 | $140.00 | $140.00 | 1 |
| Nassau | $93.00 | $93.00 | $93.00 | 1 |
| Milford | $73.00 | $73.00 | $73.00 | 1 |
| Bethany Beach | $63.00 | $63.00 | $63.00 | 1 |
| Bridgeville | $63.00 | $63.00 | $63.00 | 1 |
| Bethel | $63.00 | $63.00 | $63.00 | 1 |
| Fenwick Island | $63.00 | $63.00 | $63.00 | 1 |
| Dagsboro | $63.00 | $63.00 | $63.00 | 1 |
| Greenwood | $63.00 | $63.00 | $63.00 | 1 |
| Georgetown | $63.00 | $63.00 | $63.00 | 1 |
| Harbeson | $63.00 | $63.00 | $63.00 | 1 |
| Frankford | $63.00 | $63.00 | $63.00 | 1 |
| Delmar | $63.00 | $63.00 | $63.00 | 1 |
| Ellendale | $63.00 | $63.00 | $63.00 | 1 |
| Lewes | $63.00 | $63.00 | $63.00 | 1 |
| Laurel | $63.00 | $63.00 | $63.00 | 1 |
| Milton | $63.00 | $63.00 | $63.00 | 1 |
| Millville | $63.00 | $63.00 | $63.00 | 1 |
| Millsboro | $63.00 | $63.00 | $63.00 | 1 |
| Lincoln | $63.00 | $63.00 | $63.00 | 1 |
| Seaford | $63.00 | $63.00 | $63.00 | 1 |
| Rehoboth Beach | $63.00 | $63.00 | $63.00 | 1 |
| Ocean View | $63.00 | $63.00 | $63.00 | 1 |
| Selbyville | $63.00 | $63.00 | $63.00 | 1 |
Showing 57 of 57 rows
Coverage Gaps
4 zip codes without coverage
These areas in Delaware have no active roofers providers.
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Frequently Asked Questions
How much does roofers cost in Delaware?
The average bid for roofers in Delaware is $121.97, compared to the national average of $127.25. Prices range from $63 to $140 depending on location. Typical cost range: $350–$1,000 for repairs; $8,000–$20,000+ for full replacement.
What cities in Delaware have roofers coverage?
Delaware has roofers providers in 57 cities across 96 zip codes, representing 141.2% coverage of the state. Top cities include Bear, Camden Wyoming, Clayton, Claymont, Cheswold.
How does Delaware compare to the national average for roofers?
Delaware is 4.1% below the national average for roofers. It ranks #18 out of 49 states by average bid.
Are there areas in Delaware without roofers providers?
Yes, 4 zip codes in Delaware currently have no active roofers providers. Underserved cities include Farmington, Zcta 197hh, Zcta 198hh, Zcta 199hh.
When should I hire a roofer in Delaware?
You find water stains on your ceiling or walls, which often means a roof leak has been developing for weeks Emergency service is available in most Delaware areas. Roofers are busiest from late spring through early fall and immediately after major storm events.
What should I look for in a roofer in Delaware?
Licensed, bonded, and insured with proof of general liability and workers' comp — roofing is one of the most dangerous trades. Manufacturer certification (GAF Master Elite, CertainTeed SELECT, Owens Corning Preferred) which enables extended warranty coverage. Roofing contractor licensing varies significantly by state.
Can I do roofers work myself instead of hiring a pro?
You can safely clean gutters, trim overhanging branches, and do a visual inspection from the ground with binoculars. Minor repairs like replacing a single shingle on a low-slope roof are possible for handy homeowners. But anything involving flashing, valleys, multiple leak points, or working on a steep pitch should be left to professionals.
What warranty should I expect from a roofer in Delaware?
Expect a workmanship warranty of at least 2 years from the roofer, with 5–10 years being ideal. Material warranties from manufacturers range from 25 years to lifetime depending on the product line.