Utility Wallet · Dover

Dover Utility Guide: Address Lookup

  • Gas Chesapeake Utilities 87% of the Dover addresses we checked.
  • Water Dover Water Department Usually. 98% of Dover addresses we checked.
  • Electric Delmarva Power Most common Dover answer citywide. Still verify.

Dover · free address lookup · under a minute

49 Dover addresses · 2 ZIP codes · updated Jul 2026

Built from 684,000+ observed assignments across the country, 49 of them covering Dover. How we verify.

Who is the gas company in Dover?

How gas works in Dover and beyond

One answer · 87% of 47 addresses
Chesapeake Utilities
Across the Dover addresses we checked, Chesapeake Utilities covers about 87% for gas.
Check my address

Smell gas in Dover? Leave first, then call Chesapeake Utilities's emergency line the number on Chesapeake Utilities's site and 811 before any digging.

Who supplies water to Dover addresses?

How water works in Dover and beyond

98% of 46 checks
Dover Water Department
For water in Dover, the answer is Dover Water Department at 98% of addresses we checked.
Check my address
Exact answer

Look up the Dover providers for your street

Type a street in Dover. We'll name the utilities on that Dover property.

Dover · free address lookup · under a minute

Who delivers electricity to Dover?

How electricity works in Dover and beyond

Front-runner · 60% of 30
Delmarva Power
Expect Delmarva Power for many Dover electric accounts (60% in our sample). Still verify your street.
Check my address

Outage desk for Dover: Delmarva Power using the outage number on Delmarva Power's site.

Moving to Dover: set up in this order

  1. Call Delmarva Power for electric start. Bring the exact service address, not just the mailing city.
  2. Set up Chesapeake Utilities if the home uses gas. Confirm meters and deposit rules for your Dover street.
  3. Start water (and sewer/trash) service. Deposits and start dates vary across Dover ZIP 2.
  4. Internet last, but order it early. Self-install kits can shorten the wait when available in Dover.

Dover utility questions, answered

Who is the electric company in Dover?

Expect Delmarva Power for many Dover electric accounts (60% in our sample). Still verify your street.

How do I set up all utilities for a Dover address?

Run the Dover lookup above. It returns your exact providers for each utility, with sign-up links, in about a minute.

Ready when you are

Finish with a Dover address check

Don't stop at the Dover citywide pattern. Confirm the parcel.

Dover · free address lookup · under a minute

Provider data: 49 Dover-area addresses from our mapping database plus 7 geographically spread sample addresses, aggregated at ZIP level. Data refreshed Jul 2026. Territories vary address by address. Always confirm yours with the lookup. Reviewed by the Utility Wallet data team · How we verify provider data.

It depends on your address, even in Dover

Find my providers