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Reliance Heating, Air Conditioning & PlumbingHVAC contractor in Thunder Bay, ON

Reliance Heating, Air Conditioning & Plumbing is an HVAC contractor at 285 Memorial Ave, Thunder Bay, ON P7B 6H4, ranked #1 of 22 HVAC contractors in Thunder Bay and rated 4.6 from 1,614 Google reviews. Open 24 hours a day, 7 days a week.

Thunder Bay, ONUpdated 0 paid placements in any rankingHow we rank

Call (866) 756-7185Website ↗

Key facts

Key facts about Reliance Heating, Air Conditioning & Plumbing
Address285 Memorial Ave, Thunder Bay, ON P7B 6H4Get directions
Phone(866) 756-7185
Websitereliancehomecomfort.com
HoursOpen 24 hours, 7 days a week
Google rating4.6 from 1,614 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Based in Thunder Bay, ONView on map

Opening hours

Opening hours for Reliance Heating, Air Conditioning & Plumbing
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

Reliance Heating, Air Conditioning & Plumbing compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Reliance Heating, Air Conditioning & Plumbing (this business)—664.6 (1,614)—YesYes
Duct Cleaning Power Vac Services#2624.9 (82)—YesYes5.0 km
LDR Heating & Cooling#3614.9 (38)—YesYes5.5 km

See all 22 ranked HVAC contractors in Thunder Bay

Reviews

ContractorsRanked reviews

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Google

4.6from 1,614 Google reviews

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Questions about Reliance Heating, Air Conditioning & Plumbing

How is Reliance Heating, Air Conditioning & Plumbing ranked in Thunder Bay?

Reliance Heating, Air Conditioning & Plumbing is ranked #1 of 22 HVAC contractors in Thunder Bay by CR Score, with 66 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 Reliance Heating, Air Conditioning & Plumbing’s hours?

Reliance Heating, Air Conditioning & Plumbing 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 do Google reviews say about Reliance Heating, Air Conditioning & Plumbing?

Reliance Heating, Air Conditioning & Plumbing has a rating of 4.6 from 1,614 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 Reliance Heating, Air Conditioning & Plumbing?

Call Reliance Heating, Air Conditioning & Plumbing on (866) 756-7185. The business is at 285 Memorial Ave, Thunder Bay, ON P7B 6H4. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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