# Roofing contractors in Delaware

There are **621 roofing contractors** in Delaware (CityPreferred count, October 2026). Wilmington has the most (167), then Newark (56).

## Delaware cities

**Roofing contractors in Delaware by city, October 2026**

| City | Companies |
| --- | --- |
| Wilmington | 167 |
| Newark | 56 |
| Dover | 41 |
| New Castle | 33 |
| Bear | 25 |
| Middletown | 21 |
| Millsboro | 20 |

## Delaware and the rest of the country

Delaware has 621 of the 164,421 roofing contractors in the country (0%). [All states](https://citypreferred.com/data/roofing).

## What is counted

Independent businesses that do this work, for homes or for businesses. Suppliers, stores and national chains are left out. Being counted does not mean a company is licensed, insured or recommended. A city is listed when it has 20 or more. [How we count](https://citypreferred.com/data-methodology).

## Questions and answers

### How many roofing contractors are there in Delaware?

621, by CityPreferred's count as of October 2026.

### Which Delaware city has the most?

Wilmington, with 167, followed by Newark with 56.

## Need a company for this?

Tell CityPreferred the job and your ZIP code at https://citypreferred.com/request. A person checks the request and one local company that does that kind of work contacts you. Free for you; the company pays CityPreferred. Details: https://citypreferred.com/how-we-are-paid

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Canonical page: https://citypreferred.com/data/roofing/de

Last reviewed: 2026-10-01

Publisher: CityPreferred (https://citypreferred.com)