10 Roofing Companies in New Castle, Delaware
Public records on roofing contractors operating in New Castle. Every record is sourced from a public agency or verified third-party directory and stamped with a date.
4 Companies in New Castle
Showing 4 of 4| Company | City | Reach How far the company works. Local = serves a single state; Multi-State = lists service areas in two or more states. Based on the service areas the company advertises. | Site Age How long the company's website domain has been registered, read from public WHOIS / RDAP records. It's a rough proxy for how long the business has been around. | Credentials Manufacturer certifications and trade-association memberships we verified against each provider's own directory. Hover a badge to see its full name. | Rating A blended average of the company's ratings across Google, Yelp, BBB and manufacturer networks - not any single site's score. | Records How many of 5 public-record checks this company clears: a state license on file, a registered LLC / Inc, a commercial address, at least one credential, and a 4.0+ rating. |
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PJ Fitzpatrick
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New Castle | Multi-State | 27 years |
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Iconic Roofing & Exteriors
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New Castle | Local | 5 years | - | ||
Kirkin Exteriors
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New Castle | Local | 12 years |
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N Mallari GC
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New Castle | Local | 8 years | - |
6 Companies That Service New Castle (Located Nearby)
Showing 6 of 6| Company | City | Reach How far the company works. Local = serves a single state; Multi-State = lists service areas in two or more states. Based on the service areas the company advertises. | Site Age How long the company's website domain has been registered, read from public WHOIS / RDAP records. It's a rough proxy for how long the business has been around. | Credentials Manufacturer certifications and trade-association memberships we verified against each provider's own directory. Hover a badge to see its full name. | Rating A blended average of the company's ratings across Google, Yelp, BBB and manufacturer networks - not any single site's score. | Records How many of 5 public-record checks this company clears: a state license on file, a registered LLC / Inc, a commercial address, at least one credential, and a 4.0+ rating. |
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Rock Roof
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Greenville | Multi-State | 9 years | - | ||
A Plus Roofing & Construction
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Elsmere | Multi-State | 17 years | - | ||
Potter Roofing & Exteriors
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Pike Creek | Local | 3 years |
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John Steele Roofing
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Middletown | Local | 18 years |
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R&R Roofing and Remodeling
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Newark | Multi-State | 23 years |
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Ferris Home Improvements
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Newark | Local | 17 years |
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These firms list New Castle in their advertised service area but are based in another city. The “City” column shows where each is located.
Services available in New Castle
37 service types- Roof Repair
- Roof Replacement
- Roof Installation
- Gutter Installation
- Siding Installation
- Storm Damage Repair
- Window Replacement
- Asphalt Shingle Roofing
- Metal Roofing
- Emergency Roof Repair
- Gutter Repair
- Roof Maintenance
- Roof Inspection
- Flat Roofing
- Commercial Roofing
- Siding Repair
- Tile Roofing
- Slate Roofing
- Residential Roofing
- Insurance Claim Assistance
- Siding Replacement
- Seamless Gutters
- Insulation
- Bathroom Remodeling
- Roof Leak Repair
- New Construction Roofing
- Modified Bitumen Roofing
- Roof Coatings
- Hail Damage Repair
- Gutter Replacement
- Gutter Guards
- Gutter Cleaning
- Vinyl Siding
- Chimney Repair
- Solar Panel Installation
- Decks & Porches
- Kitchen Remodeling
Storm & hail history
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213 Storm events (10yr)
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1.5″ Max hail size
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87 mph Max wind gust
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4 Tornadoes (10yr)
Recent storm events
| Date | Type | Magnitude |
|---|---|---|
| Thunderstorm wind | 58 mph | |
| Thunderstorm wind | 58 mph | |
| Thunderstorm wind | 58 mph | |
| Thunderstorm wind | 58 mph | |
| Thunderstorm wind | 58 mph | |
| Thunderstorm wind | 58 mph | |
| Thunderstorm wind | 58 mph | |
| Thunderstorm wind | 58 mph | |
| Thunderstorm wind | 58 mph | |
| Thunderstorm wind | 60 mph |
NOAA records storm events at the county level. Figures above cover New Castle County, which contains New Castle.
Recent Inspections and Violations
| Date | Employer | Violation | Type | Penalty |
|---|---|---|---|---|
| No inspections or violations indexed yet. Source: U.S. and state OSHA enforcement data, refreshed monthly. | ||||
Roofing in New Castle, by the numbers
Computed from our records · as of Jul 11, 2026
What do roofing jobs actually cost in New Castle?
We don’t yet have enough itemized residential roofing permits in New Castle to publish a reliable local cost range. Across Delaware, the median filed residential roofing-permit amount is $19,600 - a real filed figure rather than a national estimate. As more New Castle permits come on record, we’ll show the local range here.
How many roofing companies in New Castle are actually licensed and verified?
Of the 4 companies we track in New Castle, 1 has an active contractor license located in public records, 2 are registered business entities, and 3 operate from a commercial rather than residential address. Delaware issues roofing-contractor licensing at the state level, so an active state license is the baseline credential to confirm before hiring. A company not appearing with a license here isn’t proof it’s unlicensed - some jurisdictions don’t publish - so verify directly, and always confirm liability and workers’ comp insurance before work starts.
Is New Castle a storm-damage market, and how do I avoid storm chasers?
New Castle County has recorded 213 significant storm events in the past decade, including hail up to 1.5" and wind gusts to 87 mph, so storm-driven roof damage is common here. After big storms, be wary of out-of-area crews who show up unsolicited, pressure you to sign immediately, or ask you to sign over your insurance claim. 4 of the roofers we track are based in New Castle itself, alongside 6 that service it from nearby - favor an established local firm you can verify over a crew that appeared after the hail.
Which manufacturer certifications do New Castle roofers hold?
2 of the 4 roofers we track in New Castle hold at least one manufacturer certification (GAF, Owens Corning, CertainTeed, TAMKO, IKO, Malarkey). The most common here is CertainTeed, held by 1 company - versus 44% certified across Delaware. Certification means the manufacturer vetted the contractor and lets them back your roof with stronger, longer material-and-labor warranties. Not required to install a roof, but a real signal of training and standing.
How do the reviews compare across New Castle roofers?
Across the 4 companies we track in New Castle, the average rating is 4.7★, combining Google, BBB, and Yelp. 4 appear on more than one platform and 4 have owners who actively respond to reviews. Look for steady, recent, multi-source ratings over a handful of old five-star reviews on one site - any single platform can be cherry-picked.
Frequently asked - New Castle
What roofing materials work best for homes in New Castle, Delaware?
New Castle sits in a mid-Atlantic climate with hot, humid summers, cold winters, occasional snow, and frequent rain. Asphalt shingles are a popular choice because they handle temperature swings and moisture well. Metal roofing is also worth considering for its durability against wind and ice. Ask any contractor you interview which materials they recommend for this specific climate and why, and request examples of local projects using those materials.
Do roofing contractors in New Castle, Delaware need to be licensed and insured?
Delaware does have contractor licensing and insurance requirements, but the specifics can change. Rather than relying on what you read online, ask every contractor you consider to show you current proof of licensing and insurance before signing anything. You can also confirm what is required by contacting your local building or licensing authority directly. Never hire a roofer who cannot provide documentation on the spot.
Do I need a permit for a roof replacement in New Castle, Delaware?
Permit requirements in New Castle County and the City of New Castle can differ, and rules are updated periodically. A reputable local contractor should know whether your specific project requires a permit and should pull it on your behalf. Be cautious of any contractor who tells you a permit is unnecessary without checking first, or who suggests skipping it to save time or money. Confirm current requirements with your local building office before work begins.
How do I find a trustworthy roofing contractor in the New Castle area?
Start by asking neighbors, friends, or local community groups for referrals, since word of mouth from people nearby is especially valuable. Look for contractors with a verifiable local address and a track record of completed projects in New Castle County. Request at least three references from recent customers in the area, check online reviews, and verify licensing and insurance. Avoid anyone who shows up unsolicited after a storm, which is a common red flag in this region.
What should a written roofing estimate include before I agree to anything?
A solid estimate from a New Castle area contractor should clearly list the scope of work, materials and brands specified, project timeline, total cost, payment schedule, and what happens if unexpected damage is found once old materials are removed. It should also outline warranty terms for both materials and labor. Never accept a verbal quote only. Having everything in writing protects you if disputes arise and makes it easier to compare bids from multiple contractors fairly.
What questions should I ask a roofing contractor before hiring them in New Castle, Delaware?
Ask how long they have been operating in New Castle County, whether they use subcontractors, and how they handle cleanup and disposal of old roofing materials. Find out what their warranty covers and for how long. Ask specifically how they address ice dam prevention and ventilation, since Delaware winters can create those issues. Request proof of insurance and licensing, and ask for local references you can actually call. A trustworthy contractor will answer all of these without hesitation.