List of Plumbers in Delaware
Delaware has 287 plumbers in this dataset, last verified September 6, 2026. It ranks 46th of 50 states with 0.3% of the national total, between South Dakota (308) and Wyoming (286).
Email is harder to come by in Delaware: 51 records (17.8%) include an email address, below the national rate of 20.8%, so phone should carry more of the outreach. 285 (99.3%) list a phone number, and 51 carry both.
64.8% of plumbers in Delaware have a website, above the national average of 59.1%. The 101 without a site are a ready-made prospect list for web design and local SEO agencies.
Among the 251 rated plumbers in Delaware, 78% hold a 5-star average, in line with the national figure of 74%. 7 are rated 1 to 2 stars (2.8% of rated businesses, well below the national 4%), a natural shortlist for reputation management and review software.
Social Media Reach
48
16
3
13
YouTube
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Plumbers List in Delaware
Browse a random sample of 15 records — see the exact fields and data quality before you download.
| LOGO | Business Name | Address | City | State | Country | Phone | Website | Reviews | Rating | FB | IG | LI | YT | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | F.H. Furr Plumbing, Heating, Air Conditioning & Electrical | Address | Georgetown | Delaware | United States | Email | Phone | 3575 | 4.8 | — | — | — | — | ||
 | Real HVAC Services | Address | Ocean View | Delaware | United States | Email | Phone | 11 | 5 | — | — | — | — | ||
 | Willey & Co | Address | Laurel | Delaware | United States | Email | Phone | 104 | 4.7 | — | |||||
 | Home Services at The Home Depot | Address | Wilmington | Delaware | United States | Email | Phone | 8 | 2.4 | — | — | ||||
 | Randy Stevens Plumbing inc | Address | Wilmington | Delaware | United States | Email | Phone | — | 8 | 3.9 | — | — | — | — | |
 | Charles Moon Plumbing | Address | Dagsboro | Delaware | United States | Email | Phone | 64 | 4.6 | — | — | — | |||
 | The Water Heater Company | Address | Newark | Delaware | United States | Email | Phone | 74 | 5 | — | — | ||||
Joel R. Amin Plumbing | Address | Hockessin | Delaware | United States | Email | Phone | 19 | 4.5 | — | — | — | — | |||
 | Coastal Services | Address | Ocean View | Delaware | United States | Email | Phone | 41 | 4.9 | — | — | — | |||
 | Harry Caswell LLC | Address | Millsboro | Delaware | United States | Email | Phone | 90 | 3.7 | — | — | — | — | ||
 | Hentkowski, Inc. | Address | Wilmington | Delaware | United States | Email | Phone | 136 | 4.7 | — | — | — | |||
Mikes Plumbing & Heating | Address | Townsend | Delaware | United States | Email | Phone | — | 0 | 0 | — | — | — | — | ||
 | S&M Construction LLC | Address | Dover Afb | Delaware | United States | Email | Phone | 57 | 5 | — | — | — | |||
Long Neck Plumbing & Heating | Address | Rehoboth Beach | Delaware | United States | Email | Phone | — | 0 | 0 | — | — | — | — | ||
Elvin Schrock & Sons Inc | Address | Greenwood | Delaware | United States | Email | Phone | — | 65 | 4.6 | — | — | — | — |
This is a randomized preview — the full database contains 287 records with complete field coverage.
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287 verified records — emails, phones, social profiles and more. One-time payment, instant download.
What You Can Do with the List of Plumbers in Delaware
This list is built for teams that sell to plumbers: building materials suppliers, construction software vendors, contractor insurers and home services marketing agencies. It covers 287 plumbers in Delaware, with the fields to call, email, segment and map them.
Who Sells to Plumbers in Delaware
Each of these buyers can work the 287 businesses in this list as a pipeline for a different product:
- Building materials and equipment suppliers: Open trade accounts with the 287 plumbers in Delaware and offer bulk pricing, delivery and credit terms.
- Estimating and field service software: Pitch quoting, scheduling, invoicing and job tracking tools to owners running crews.
- Contractor insurance, bonding and financing: Reach businesses that need liability cover, surety bonds or truck and equipment loans.
- Home services marketing agencies: Offer local SEO, Google Ads and lead generation to trades competing for local jobs.
Phone, Email and Facebook Outreach in Delaware
Start with the 51 records that list both a phone number and an email address, then widen out channel by channel:
- Cold calling (285): 99.3% of records include a phone number for call campaigns, appointment setting and follow-ups.
- Email sequences (51): 17.8% of records include an email address, so use email as a follow-up touch rather than the lead channel.
- Facebook messages (48): 16.7% have a Facebook page, a further channel when calls and emails go unanswered.
- CRM import: CSV and Excel files load into HubSpot, Salesforce, Zoho or Pipedrive, with city, state and postal code columns for assigning leads to reps.
Prospect Segments for Agencies in Delaware
Filter the website, rating and social columns to pull the plumbers that fit a specific service before you pitch:
- No website listed (101): 35% of plumbers in Delaware have no website on record, a direct prospect list for web designers and local SEO agencies.
- Rated 1 to 2 stars (7): businesses with poor Google ratings, prospects for reputation management and review generation services.
- No Facebook page (239): 83% have no Facebook page on record, an opening for social media management agencies.
Prioritize Cities Across Delaware
Rank areas inside Delaware by record count before sending reps out:
- Postal code patches: records include postal codes, so each rep can get a compact patch with no overlapping accounts.
- Route planning: records include latitude and longitude, so you can map accounts and plan visit days around clusters.
Data Coverage for Plumbers in Delaware
287 records · verified September 6, 2026
- Phone numbers
- 285
- Email addresses
- 51
- Phone and email
- 51
- Websites
- 186
Google ratings· 251 rated (87%)
78% hold 5 stars
- 1-star rated
- 1
- 0.4% of rated
- 2-star rated
- 6
- 2.4% of rated
- 3-star rated
- 17
- 6.8% of rated
- 4-star rated
- 31
- 12.4% of rated
- 5-star rated
- 196
- 78.1% of rated
Social profiles:
- Facebook:48· 16.7%
- Instagram:16· 5.6%
- YouTube:13· 4.5%
- X (Twitter):12· 4.2%
- LinkedIn:3· 1%
Plumbers in Delaware are a phone-first market: 99.3% list a phone number but only 17.8% publish an email. Among 251 rated plumbers, 78% hold 5 stars, a spread heavily skewed to the top, so low ratings stand out.
Related Plumbers by Location
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Frequently asked questions about Plumbers in Delaware
Everything you need to know about our plumbers database for Delaware: data quality, coverage, freshness, pricing, and formats. Last updated September 6, 2026.
How many Plumbers are there in Delaware?
There are 287 plumbers in Delaware in our verified database, as of September 6, 2026.
This covers independent operators, regional chains, and enterprise-scale businesses, across every city in Delaware, for sales prospecting, competitive research, and territory planning.
How up to date is the Plumbers data for Delaware?
This dataset was last updated in September 6, 2026.
Business contact data decays at roughly 2–3% per month as businesses close, move, or change details, so we re-verify our most-purchased datasets on a rolling basis.
Every file is also run through email verification before delivery, and past buyers are offered discounted refreshed versions as updates ship.
What fields are included in the Plumbers database for Delaware?
Each record can include: business name, full address, phone number, email address, website URL, social profiles (LinkedIn, Facebook, Instagram, YouTube, X), review ratings, and category details, plus contact-page URLs where available.
Field coverage varies by record; the counts below and the free sample show you exactly what to expect before buying.
Where can I buy verified market intelligence data for Plumbers businesses in Delaware?
InfiniteLeadsHub provides verified market intelligence datasets for plumbers businesses in Delaware as a one-time purchase with no subscription.
Ideal for market research, sales planning, and business development.
How much does the Plumbers database for Delaware cost?
The complete plumbers leads database for Delaware costs $10 as a one-time payment.
You get instant access to all 287 records with no recurring fees, no per-record charges, and no seat limits.
It is a cost-effective alternative to subscription platforms that charge monthly for the same public business data.
Is this a cheaper alternative to subscription lead databases like ZoomInfo or Apollo?
Yes. For teams that need plumbers contacts in Delaware specifically, a one-time $10 file is usually far cheaper than subscription platforms, which typically charge thousands of dollars per year with contracts and per-seat pricing.
Subscriptions make sense for large sales teams needing continuous multi-industry access; a one-time targeted list makes sense when you know exactly which niche and geography you're selling into.
Can I preview a sample of the Plumbers data before buying?
Yes. A free sample dataset is available so you can evaluate data quality, field coverage, and format before purchasing.
The sample is a representative slice of the full Delaware plumbers database, including contact fields, social profiles, and ratings data.
How do I download the Plumbers list, and what file formats are available?
You get instant access after purchase. Files are delivered in CSV and Excel (XLSX) formats.
CSV and Excel import directly into CRMs like Salesforce, HubSpot, and Zoho and into any email platform.
How many Plumbers in Delaware have phone numbers?
285 plumbers in Delaware (99% of the database) include a phone number.
That makes the dataset effective for cold calling, telemarketing, and appointment setting campaigns.
How many Plumbers in Delaware have email addresses?
51 plumbers in Delaware (18%) include an email address.
Email remains one of the highest-ROI B2B outreach channels, making this subset ideal for cold email sequences, product announcements, and drip campaigns.
How many Plumbers in Delaware have both a phone number and an email address?
51 plumbers in Delaware have both a phone number and an email address.
Dual-contact records enable multi-channel outreach: combining calls with email follow-ups measurably improves response rates.
How many Plumbers in Delaware are active on social media?
Social profile coverage for plumbers in Delaware: 3 on LinkedIn, 48 on Facebook, 16 on Instagram, 13 on YouTube, 12 on X (Twitter).
Social presence signals digitally engaged businesses, which is useful for agencies pitching social media services, ad platforms building audiences, and vendors targeting digitally mature prospects.
How many Plumbers in Delaware have a website?
186 plumbers in Delaware (65%) have an active business website.
That is an indicator of digital maturity, and an ideal segment for SEO agencies, hosting providers, and SaaS platforms.
How many Plumbers in Delaware do not have a website?
101 plumbers in Delaware operate without a business website.
These are high-intent, overlooked prospects for web design agencies, local SEO providers, and Google Business optimization services.
What are the review ratings of Plumbers in Delaware?
Rating breakdown for plumbers in Delaware: 196 with a 5-star rating, 31 with a 4-star rating, 17 with a 3-star rating, 6 with a 2-star rating, 1 with a 1-star rating.
Top-rated businesses suit premium services and partnership proposals; lower-rated businesses are receptive prospects for reputation management, review tools, and operational software.
Can I get Plumbers data for other states or the entire US?
Yes. The national Plumbers database covers all 50 US states, and individual state and major-city lists are also available.
If you buy Delaware first, contact us and we'll credit your purchase toward the national upgrade.
Most multi-state buyers save money going national.
Is the Plumbers contact data in Delaware legal to use for B2B outreach?
Yes. All data is sourced exclusively from publicly available information: Google Business listings, company websites, social media profiles, and public business directories.
This is business contact information, not personal consumer data, making it appropriate for B2B prospecting.
We recommend following applicable regulations such as CAN-SPAM (US), CASL (Canada), and GDPR (EU-targeted campaigns) so your outreach remains fully compliant.