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Riley Plumbing & Heating LLCPlumber in Smithtown, NY

Riley Plumbing & Heating LLC is a plumber at 59 Marquette Dr, Smithtown, NY 11787, ranked #32 of 561 plumbers in Smithtown and rated 5.0 from 41 Google reviews. Open 7 days a week.

Smithtown, NYUpdated 0 paid placements in any rankingHow we rank

Call (631) 774-3122

Key facts

Key facts about Riley Plumbing & Heating LLC
Address59 Marquette Dr, Smithtown, NY 11787Get directions
Phone(631) 774-3122
HoursMonday to Friday: 7 AM – 5 PM; Saturday and Sunday: 7:30 AM – 5 PM
Google rating5.0 from 41 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • Plumbingmain tradeGoogle main category
  • HVACbusiness name

Service area

Serves Smithtown and 11 towns within 25 miles: Saint James, Nesconset, Lake Grove, Lake Ronkonkoma, Hauppauge, Centereach, Stony Brook, Kings Park, Ronkonkoma, Setauket-East Setauket and Central Islip.

Based in Smithtown, NYView on map

Opening hours

Opening hours for Riley Plumbing & Heating LLC
DayHours
Monday7 AM – 5 PM
Tuesday7 AM – 5 PM
Wednesday7 AM – 5 PM
Thursday7 AM – 5 PM
Friday7 AM – 5 PM
Saturday7:30 AM – 5 PM
Sunday7:30 AM – 5 PM
  • Open evenings — no
  • Open Saturdays
  • Open Sundays

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

Riley Plumbing & Heating LLC compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Riley Plumbing & Heating LLC (this business)—595.0 (41)—YesYes
Sewer & Drains Services#30595.0 (120)—YesYes11.7 mi
Anthony's Any Sewer Any Drain, LLC#31594.8 (201)—YesYes11.6 mi
DrainRX Drain Cleaning#33594.9 (62)—YesYes9.9 mi

See all 561 ranked plumbers in Smithtown

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 41 Google reviews

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Questions about Riley Plumbing & Heating LLC

How is Riley Plumbing & Heating LLC ranked in Smithtown?

Riley Plumbing & Heating LLC is ranked #32 of 561 plumbers in Smithtown by CR Score, with 59 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 Riley Plumbing & Heating LLC’s hours?

Riley Plumbing & Heating LLC is open 7 days a week. Its listed hours are Monday to Friday, 7 AM – 5 PM; Saturday and Sunday, 7:30 AM – 5 PM. On Saturdays it is open 7:30 AM to 5 PM, and on Sundays 7:30 AM to 5 PM. Hours come from the business listing; holiday hours may differ.

What areas does Riley Plumbing & Heating LLC serve?

Serves Smithtown and 11 towns within 25 miles: Saint James, Nesconset, Lake Grove, Lake Ronkonkoma, Hauppauge, Centereach, Stony Brook, Kings Park, Ronkonkoma, Setauket-East Setauket and Central Islip. 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 Riley Plumbing & Heating LLC?

Riley Plumbing & Heating LLC has a rating of 5.0 from 41 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 Riley Plumbing & Heating LLC?

Call Riley Plumbing & Heating LLC on (631) 774-3122. The business is at 59 Marquette Dr, Smithtown, NY 11787. Ask for a written estimate before any work starts.

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