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Plumbing · Alexandria, VA

Top-Ranked Plumbing Contractors
in Alexandria, VA

11 contractors ranked
★ 4.8 avg rating
66 avg visibility score
1 Elite rated

Looking for a trusted plumbing contractor in Alexandria, VA? Our rankings are based on Google reviews, website quality, local search presence, and business legitimacy signals — not who paid to be here.

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89 Elite
Michael & Son Services
Featured
★★★★½ 4.7 · 15640 reviews
📞 (800) 948-6453
🌐 michaelandson.com/alexandria?utm_source=%20gmblistingalexandria&utm_medium=referral
84 Strong
Michael & Son Services
★★★★½ 4.9 · 1582 reviews
📞 (703) 289-0565
🌐 michaelandson.com/?utm_source=%20gmblistingsterling&utm_medium=referral
83 Strong
John C. Flood
★★★★½ 4.8 · 5077 reviews
📞 (571) 605-7008
🌐 johncflood.com
79 Strong
Roto-Rooter Plumbing & Water Cleanup
★★★★½ 4.9 · 1047 reviews
📞 (703) 525-0140
🌐 rotorooter.com/alexandriava/?utm_source=google&utm_medium=organic&utm_campaign=gmb&utm_content=website
79 Strong
Caffi Services
★★★★½ 4.9 · 540 reviews
📞 (703) 962-6052
🌐 caffiservices.com/?utm_source=google&utm_medium=organic&utm_campaign=gmblisting-alexandria-va
74 Strong
O'Neill Plumbing Services L.L.C.
★★★★½ 4.7 · 259 reviews
📞 (703) 655-0071
🌐 oneillplumbingservice.com
60 Average
THE IRISH PLUMBER
★★★★½ 4.8 · 29 reviews
📞 (703) 924-3100
🌐 theirishplumber.com
55 Average
Kramer & Sons Plumbing Services, Inc
★★★★½ 4.8 · 264 reviews
📞 (703) 360-6400
🌐 kramerandsonsplumbing.com
53 Average
Brownlee Plumbing LLC
★★★★½ 4.8 · 265 reviews
📞 (703) 477-9016
🌐 brownleeplumbing.com
36 Weak
Alexandria Plumbing Pro Services
★★★★½ 4.4 · 65 reviews
📞 (855) 999-7105
🌐 plumbingprosdmv.com/alexandria
30 Weak
Alexandria Plumbers & Drain Cleaning Co.
★★★★★ 5.0 · 21 reviews
📞 (571) 506-0102

How We Rank Contractors

Every contractor is scored on a 100-point Visibility Score across five categories: Review Reputation (35 pts), Website Quality (20 pts), Local Discoverability (25 pts), Social Platforms (5 pts), and Business Legitimacy (15 pts). Rankings are not influenced by advertising or fees.

Learn more about our scoring

Plumbing Contractors in Nearby Cities

Fairfax, VA (20) Arlington, VA (16) Herndon, VA (16) Reston, VA (1) McLean, VA (5)

Other Home Services in Alexandria, VA

HVAC Electrical Roofing General Contractor Landscaping Painting Pest Control Windows & Doors Flooring
Rankings are generated using publicly available data — including online reviews, website presence, and other business signals — and represent an independent, opinion-based scoring system provided for informational purposes only. Contractors listed are independent businesses not affiliated with NoVA Contractor Hub unless explicitly stated. Full disclaimer · Methodology

Frequently Asked Questions

How are Plumbing contractors in Alexandria, VA ranked?

Every contractor is independently scored on a 100-point Visibility Score based on Google reviews, website quality (speed, mobile-friendliness), local search presence, social media activity, and business legitimacy signals like license and insurance mentions.

What does the Visibility Score mean?

The Visibility Score (0–100) measures how visible, trusted, and well-established a contractor appears online. Elite (85–100) contractors have excellent reviews, fast websites, and strong local presence. The score is not influenced by advertising.

How do I choose the right plumbing contractor in Alexandria?

Look for contractors with an Elite or Strong score, a high Google rating with many reviews, and an active website. Call to verify licensing and insurance before starting any project.

Are these rankings paid placements?

No. Rankings are 100% based on our independent scoring algorithm. Contractors cannot pay to improve their ranking position. Featured badges indicate Elite-tier contractors by score.

How often are rankings updated?

We refresh contractor data and recalculate scores monthly. Rankings reflect the most recent data available at time of publication.