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Radiant Plumbing & HeatingPlumber in St. Catharines, ON

Radiant Plumbing & Heating is a plumber at 2082 Seventh Street Louth, St. Catharines, ON L2R 6P9, ranked #41 of 122 plumbers in St. Catharines and rated 4.8 from 4 Google reviews.

St. Catharines, ONUpdated 0 paid placements in any rankingHow we rank

Call (905) 688-9446

Key facts

Key facts about Radiant Plumbing & Heating
Address2082 Seventh Street Louth, St. Catharines, ON L2R 6P9Get directions
Phone(905) 688-9446
Google rating4.8 from 4 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • Plumbingmain tradeGoogle main category
  • HVACbusiness name

Service area

Serves St. Catharines and 4 towns within 40 km: Thorold, Welland, Niagara Falls and Port Colborne.

Based in St. Catharines, ONView on map

Typical plumbing prices

Typical plumbing prices
JobLowTypicalHigh
Water heater replacementPer unit, installed (unit plus labor); typical range of customer-reported jobs. US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026)CA$1,240CA$1,890CA$2,570

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

Compare nearby plumbers

Radiant Plumbing & Heating compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Radiant Plumbing & Heating (this business)—544.8 (4)———
Thiessen Plumbing Services#39555.0 (4)———5.9 km
Ideal Plumbing & Heating#40544.3 (39)—YesYes9.1 km
Wright Family Plumbing LLC#42544.8 (28)—YesYes40.1 km

See all 122 ranked plumbers in St. Catharines

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.8from 4 Google reviews

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Questions about Radiant Plumbing & Heating

How is Radiant Plumbing & Heating ranked in St. Catharines?

Radiant Plumbing & Heating is ranked #41 of 122 plumbers in St. Catharines 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 areas does Radiant Plumbing & Heating serve?

Serves St. Catharines and 4 towns within 40 km: Thorold, Welland, Niagara Falls and Port Colborne. 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 Radiant Plumbing & Heating?

Radiant Plumbing & Heating has a rating of 4.8 from 4 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 Radiant Plumbing & Heating?

Call Radiant Plumbing & Heating on (905) 688-9446. The business is at 2082 Seventh Street Louth, St. Catharines, ON L2R 6P9. 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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