Plumbers · Wilmington Guide

10 Wilmington Plumbers Worth Knowing

Our local guide to finding plumbers in 2027: 10 businesses, and what each does best.

By the editors of The Local List Updated 22 businesses considered

Ask around Wilmington for plumbers and you’ll hear a handful of names and three quotes that look nothing alike. These 10 stood out from the 22 we compared. They aren’t ranked: each carries a label for what it does best.

How we chose

Open businesses with a phone number and enough real reviews to judge fairly, compared on ratings, review history, years in business and record checks. No business paid to be included.

Read our full methodology · How we make money · Spotted an error?

The list

10 plumbers, and what each does best

Also on the list

Also considered

More plumbers in Wilmington

The other businesses we compared for this guide. Ratings and review counts are from public review platforms.

Side by side

The 10 at a glance

Plumbers, Wilmington, November 3, 2026
BusinessLabelRatingReviewsYearsPrice
Horizon Services - Air Conditioning, Heating, Plumbing, & ElectricalReader Favorite4.82538––
Chadds Ford Climate Control, Inc.–4.9176––
Joseph Frederick & Sons–4.858––
Benjamin Franklin PlumbingEditor’s Pick4.91278––
Air Temp Solutions–4.9738––
Len the Plumber Heating & Air, LLC–4.71837––
Delaware Plumbing Professionals–4.8333––
Done Right Today–5.0107––
Maichle's Heating and Air Conditioning–4.9168––
Benjamin Franklin Plumbing of West Chester–4.8204––

On a phone, swipe the table sideways to see every column.

Hiring guide

Before you sign with anyone on this list

The best businesses welcome these questions. If a company dodges them, keep looking.

  1. Check the license. Where your state requires one for this work, look it up on the state’s licensing site before anyone visits, not after.
  2. Get written quotes for the same scope. Ask each company to price the same job, materials and equipment so you’re comparing like with like. Our Wilmington cost guide shows what drives the price.
  3. Ask who handles permits. If the job needs one, the company should pull it and tell you how long it usually takes.
  4. Read the payment schedule. Payments should follow progress, with a modest deposit up front.
  5. Get the warranty in writing. Know what’s covered, for how long, and whether it transfers if you sell.

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Your questions

Frequently asked questions

How did the editors choose these plumbers in Wilmington?

Editors shortlist businesses with strong ratings and enough reviews, check their records, and choose the final picks against the published criteria. We compared 22 plumbers for Wilmington.

Which of these plumbers in Wilmington has the best reviews?

Done Right Today has a 5.0 rating from 107 public reviews, the highest on this page.

Which of these plumbers has the most reviews?

Horizon Services - Air Conditioning, Heating, Plumbing, & Electrical, with 2538 public reviews. A long review history shows how a business handles many jobs.

Are these plumbers licensed?

10 of the 10 businesses here had their state license checked against public records. Each profile shows the source and the date of the check.

How many quotes should I get for plumbers in Wilmington?

Get at least three. Use the quote form on this page: only the businesses you tick receive your request.

Why aren’t the businesses ranked?

Because the right company depends on the job. Each business carries a label that says what it does best, so you can pick the one that fits yours.

Keep reading

More Wilmington guides

Plumbers in other editions