Dover Plumber email list
Dover, DE has 11 plumber in the MapLeads maps index. Use the table below to filter the market, then scrape or export inside MapLeads for full contacts.
Dover Plumbers market size
The 11 figure is a deduplicated count for plumbers in Dover. 45% website coverage means that share of rows has a website or domain. Figures update when MapLeads refreshes the index.
Businesses
11
Plumbers in Dover — same business-row filter as the table.
Website coverage
45%
Share of rows in the current filter with a website field (row aggregate).
Reachable pool
5
Rows in this filter with a website field — enrichment pool.
Outreach score
36
0–100 from current-filter volume and website coverage (query-time on rows).
Outreach calculator
Dover plumbers — start from the 5 operators with a website field (11 total in this cut). Adjust your average order value and close rate to size pipeline.
Formula: reachable pool (rows with a website field) × close rate × average order value. This is a planning estimate, not a forecast — actual conversion depends on offer, list quality, and follow-up.
| Business | Industry | Location | Phone | Website |
|---|---|---|---|---|
| Trap's Plumbing & AC | Plumber | Dover, DE | +1 302 *** **75 | — |
| Scott's Plumbing, Llc | Plumber | Dover, DE | — | — |
| Benjamin Franklin Plumbing of Dover | Plumber | Dover, DE | +1 302 *** **03 | benjaminfranklinplumb* |
| kb's plumbing | Plumber | Dover, DE | +1 302 *** **71 | kbsplumbing.com |
| Price Plumbing Inc | Plumber | Dover, DE | +1 302 *** **00 | priceplumbingllc.net |
| Pete's Plumbing, LLC | Plumber | Dover, DE | +1 302 *** **90 | — |
| Service Today | Plumber | Dover, DE | +1 302 *** **70 | — |
| Dover Plumbing Supply | Plumbing supply store | Dover, DE | +1 302 *** **33 | doverplumbingsupplyco* |
| Professional Seamstress | Plumber | Dover, DE | +1 302 *** **44 | — |
| Royal Service | Plumber | Dover, DE | +1 302 *** **55 | — |
| Ferguson Plumbing Supply | Plumbing supply store* | Dover, DE | +1 302 *** **32 | ferguson.com |
Page 1 of 1 · 11 rows
Pull a live list for plumbers in Dover
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Plumber in Dover
Dover, DE has 11 plumber businesses in the MapLeads maps index, making plumber the 22nd largest vertical in the city (0.3% of Dover's 3,963 businesses).
45.5% of those plumber rows carry a website — the enrichment pool for an email campaign in Dover. Counts refresh with each index update.
The plumber market
Plumbing runs on the same small-crew, owner-operated model as electrical work, with licensing requirements that vary by state and keep national chains from dominating residential service. The owner is typically the one deciding which wholesaler to buy from and whether to adopt field-service software, since most shops don't have a separate purchasing role.
Dover holds 0.0% of the 55,747 plumber businesses MapLeads tracks nationwide; within DE, Wilmington leads the vertical at 37.
Dover as a market
Dover overall holds 3,963 businesses. Its largest verticals are Restaurant (213), Real Estate Agent (122), Doctor (117) — plumber sits further down the mix at 22nd.
How to use this list
- Start with the 11 Dover plumber rows below, then expand to nearby cities if volume runs short.
- Prefer rows with a website (45.5% of this market) for enrichment before cold email.
- Re-pull this city × industry cut after campaigns or quarterly — not the full national file every time.
FAQ: Dover Plumber email list
How many plumber businesses are in Dover?
Dover, DE has 11 plumber businesses in the MapLeads maps index — 0.3% of the city's 3,963 total, with 45.5% carrying a website. Counts refresh with each index update.
Does the list separate licensed plumbing contractors from general contractors who occasionally advertise plumbing work?
Category assignment follows how each business tagged itself on Maps, so businesses primarily marketing as plumbers fall under this category, distinct from general contractors who list plumbing as a secondary service.
How does Dover compare with other DE cities for plumber?
Wilmington leads DE with 37 plumber businesses; Dover holds 11. Both city markets are linked below.