Skip to content
ContractorsRanked

Superior Plumbing & Heating of St. CatharinesHVAC contractor in St. Catharines, ON

Superior Plumbing & Heating of St. Catharines is an HVAC contractor at 395 Ontario St Unit 13, St. Catharines, ON L2N 7N6, ranked #10 of 190 HVAC contractors in St. Catharines and rated 4.9 from 60 Google reviews. Open 24 hours a day, 7 days a week.

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

Call (289) 806-9281Website ↗

Key facts

Key facts about Superior Plumbing & Heating of St. Catharines
Address395 Ontario St Unit 13, St. Catharines, ON L2N 7N6Get directions
Phone(289) 806-9281
Websitesuperiorplumbing.ca
HoursOpen 24 hours, 7 days a week
Google rating4.9 from 60 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

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

Based in St. Catharines, ONView on map

Opening hours

Opening hours for Superior Plumbing & Heating of St. Catharines
DayHours
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours
  • Open 24/7
  • Open evenings — no
  • Open Saturdays
  • Open Sundays
  • Emergency service

Typical heating and cooling prices

Typical heating and cooling prices
JobLowTypicalHigh
AC replacementPer system, 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$5,460CA$8,400CA$11,350
Furnace replacementPer system, installed; typical range of customer-reported jobs. US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026)CA$3,970CA$6,770CA$9,690

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

Compare nearby HVAC contractors

Superior Plumbing & Heating of St. Catharines compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Superior Plumbing & Heating of St. Catharines (this business)—624.9 (60)—YesYes
Roy's Plumbing, Heating, Cooling & Electrical#8624.8 (3,074)—YesYes36.5 km
Tropical Heating & Cooling - Niagara Falls#9624.9 (405)—YesYes20.1 km
Just Right Heating & Cooling#11615.0 (384)—YesYes27.1 km

See all 190 ranked HVAC contractors in St. Catharines

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.9from 60 Google reviews

Hired Superior Plumbing & Heating of St. Catharines? Write a review

Questions about Superior Plumbing & Heating of St. Catharines

How is Superior Plumbing & Heating of St. Catharines ranked in St. Catharines?

Superior Plumbing & Heating of St. Catharines is ranked #10 of 190 HVAC contractors in St. Catharines by CR Score, with 62 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 Superior Plumbing & Heating of St. Catharines’ hours?

Superior Plumbing & Heating of St. Catharines 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 Superior Plumbing & Heating of St. Catharines serve?

Serves St. Catharines and 4 towns within 40 km: Thorold, Niagara Falls, Welland and Port Colborne. The list is based on the business's location and the usual service radius for heating and cooling. Confirm your address is covered when you call.

What do Google reviews say about Superior Plumbing & Heating of St. Catharines?

Superior Plumbing & Heating of St. Catharines has a rating of 4.9 from 60 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 Superior Plumbing & Heating of St. Catharines?

Call Superior Plumbing & Heating of St. Catharines on (289) 806-9281. The business is at 395 Ontario St Unit 13, St. Catharines, ON L2N 7N6. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

Own Superior Plumbing & Heating of St. Catharines? Claim this profile.

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

Claim this profile