Top Notch Plumbing LLCPlumber in Derby, CT

#41Ranked #41 of 483 plumbers in Derby

Top Notch Plumbing LLC is a plumber in Derby, CT, ranked #41 of 483 plumbers in Derby and rated 4.5 from 8 Google reviews. Open 24 hours a day, 7 days a week.

Derby, CTUpdated October 22, 20260 paid placements in any rankingHow we rank

Call (203) 430-1150

Key facts

Key facts about Top Notch Plumbing LLC
Phone	(203) 430-1150
Hours	Open 24 hours, 7 days a week
Google rating	4.5 from 8 Google reviews

Trades

Each trade shows the evidence we matched it on.

Plumbingmain tradeGoogle main category

Service area

Serves Derby and 11 towns within 25 miles: City of Milford (balance), Milford, Orange, Stratford, Shelton, West Haven, Trumbull, Bridgeport, Ansonia, Woodbridge and New Haven.

Based in Derby, CTView on map

Opening hours

Opening hours for Top Notch Plumbing LLC
Day	Hours
Monday	Open 24 hours
Tuesday	Open 24 hours
Wednesday	Open 24 hours
Thursday	Open 24 hours
Friday	Open 24 hours
Saturday	Open 24 hours
Sunday	Open 24 hours

Open 24/7
Open evenings — no
Open Saturdays
Open Sundays
Emergency service

Typical plumbing prices

Typical plumbing prices
Job	Low	Typical	High
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

Top Notch Plumbing LLC compared with nearby businesses
Business	Rank	CR Score	Google rating	License verified	Saturday	Sunday	Distance away
Top Notch Plumbing LLC (this business)	—	58	4.5 (8)	—	Yes	Yes
Mark D Anderson Plumbing, Wells and Pumps	#39	59	4.9 (216)	—	Yes	Yes	19.5 mi
APB Plumbing	#40	59	4.9 (171)	—	Yes	Yes	24.3 mi
Drain Wizard Plumbing	#42	58	5.0 (146)	—	No	No	13.7 mi

See all 483 ranked plumbers in Derby

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.5from 8 Google reviews

Hired Top Notch Plumbing LLC? Write a review

Questions about Top Notch Plumbing LLC

How is Top Notch Plumbing LLC ranked in Derby?

Top Notch Plumbing LLC is ranked #41 of 483 plumbers in Derby by CR Score, with 58 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 Top Notch Plumbing LLC’s hours?

Top Notch Plumbing LLC is open 24 hours a day, 7 days a week. Its listed hours are Open 24 hours, 7 days a week. On Saturdays it is open Open 24 hours, and on Sundays Open 24 hours. Hours come from the business listing; holiday hours may differ.

What areas does Top Notch Plumbing LLC serve?

Serves Derby and 11 towns within 25 miles: City of Milford (balance), Milford, Orange, Stratford, Shelton, West Haven, Trumbull, Bridgeport, Ansonia, Woodbridge and New Haven. 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 Top Notch Plumbing LLC?

Top Notch Plumbing LLC has a rating of 4.5 from 8 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.

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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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