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David J McMullen Plumbing & HeatingPlumber in Cambridge, MD

David J McMullen Plumbing & Heating is a plumber at 402 Sandy Hill Rd, Cambridge, MD 21613, ranked #7 of 24 plumbers in Cambridge and rated 4.2 from 10 Google reviews. Open Monday to Friday.

Cambridge, MDUpdated 0 paid placements in any rankingHow we rank

Call (410) 725-1651

Key facts

Key facts about David J McMullen Plumbing & Heating
Address402 Sandy Hill Rd, Cambridge, MD 21613Get directions
Phone(410) 725-1651
HoursMonday to Friday: 8 AM – 5 PM
Google rating4.2 from 10 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Cambridge and 3 towns within 25 miles: Easton, Chesapeake Ranch Estates and Chesapeake Beach.

Based in Cambridge, MDView on map

Opening hours

Opening hours for David J McMullen Plumbing & Heating
DayHours
Monday8 AM – 5 PM
Tuesday8 AM – 5 PM
Wednesday8 AM – 5 PM
Thursday8 AM – 5 PM
Friday8 AM – 5 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

Typical plumbing prices

Typical plumbing prices
JobLowTypicalHigh
Water heater replacementPer unit, installed (unit plus labor); typical range of customer-reported jobs. US national range$882$1,348$1,826

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Compare nearby plumbers

David J McMullen Plumbing & Heating compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
David J McMullen Plumbing & Heating (this business)—544.2 (10)—NoNo
SOS Plumbing#5544.6 (34)———6.5 mi
Alpha First Plumbing#6543.0 (4)———0.2 mi

See all 24 ranked plumbers in Cambridge

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.2from 10 Google reviews

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Questions about David J McMullen Plumbing & Heating

How is David J McMullen Plumbing & Heating ranked in Cambridge?

David J McMullen Plumbing & Heating is ranked #7 of 24 plumbers in Cambridge by CR Score, with 54 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

What are David J McMullen Plumbing & Heating’s hours?

David J McMullen Plumbing & Heating is open Monday to Friday. Its listed hours are Monday to Friday, 8 AM – 5 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does David J McMullen Plumbing & Heating serve?

Serves Cambridge and 3 towns within 25 miles: Easton, Chesapeake Ranch Estates and Chesapeake Beach. The list is based on the business's location and the usual service radius for plumbing. Confirm your address is covered when you call.

What do Google reviews say about David J McMullen Plumbing & Heating?

David J McMullen Plumbing & Heating has a rating of 4.2 from 10 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact David J McMullen Plumbing & Heating?

Call David J McMullen Plumbing & Heating on (410) 725-1651. The business is at 402 Sandy Hill Rd, Cambridge, MD 21613. Ask for a written estimate before any work starts.

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Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.

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