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HVAC Professional

LFZ Heating & Cooling logoLFZ Heating & Cooling

Oshawa, ON
Compare with similar hvac providers in Oshawa →
Emergency ServiceTSSA LicensedResponds to Reviews
+1 416-779-4863 Website(opens in new tab)
1 Credential Verified
ProScore
4.9★ Google|1/4 Sources

This score reflects 174 verified reviews, licensed and verified.

How is this calculated?
Data verified: Jun 2026

About LFZ Heating & Cooling

AI-generated summary from verified data sources

Based in Oshawa, LFZ Heating & Cooling is a professional HVAC contractor serving the local area. Highly rated with 4.9★ on Google across 174 reviews. They are TSSA licensed (#000394813) for your peace of mind.

G
Google
4.9★ (174)
Rated on 1 independent platform
Government-licensed

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What Customers Say

AI analysis of 5+ verified Google reviews

Top Strengths

Fast emergency response and same-day service availability
Professional installation teams with attention to detail (floor/furniture protection, efficient execution)
Honest recommendations focused on customer needs rather than upselling (correct furnace sizing, fair pricing)

Areas to Watch

Possible quality control or return handling issues with LFZ Ecommerce division (unrelated to HVAC services but damages brand reputation)
prompt responseprofessional installationreliable techniciansfair pricingemergency repair

Ratings Across Platforms

Aggregated from independent sources. Only ProScore shows all.

1 of 4 verified
G
Google
4.9/5
B
Review Site B
Not found
B
BBB
Not found
C
Review Site C
Not found
The ProScore Trust Score aggregates ratings from all verified sources, weighted by review volume, recency, and platform credibility.

Things to Know

Trusted Contractor

Meets ProScore verification standards for quality and reliability.

Highly Rated

Consistently rated 4.9 stars across 174+ Google reviews.

Google Review Breakdown

174 total
5
170
4
1
3
0
2
0
1
3

Featured Review

Verified review from Google

“

This was the second time I used Butler Mortgage.<br>I called around... I even contacted friends of friends... no one had a better rate. I also contacted my current lender... and instead of working for my bussiness "TD" said .. let me know what rates you got ... maybe we can match it...<br>Butler Mortgage didn't play games.<br>They gave the best rate ... and stuck by it.<br>No Bs... like the rest of these garbage lenders.<br><br>If you are looking to get a mortgage or refinance Butler Mortgage sh

L
Luke K
Google Review

Other top rated hvac in Oshawa

HVAC Zack
73
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5(85)
Active Climate Mechanical
70
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5(47)
Pure Mechanical Group Inc.
66
Oshawa
4.5(17)
Max Comfort Heating & Cooling
63
Oshawa
4.9(72)

Homeowner Guides

How much does this service cost in Ontario?Red flags when hiringHVAC FAQs in OshawaView all guides →

Frequently Asked Questions

Is LFZ Heating & Cooling licensed?
Yes, LFZ Heating & Cooling holds a TSSA licence, verified by ProScore against the Technical Standards and Safety Authority database.
Does LFZ Heating & Cooling have insurance?
WSIB insurance status is not verified for LFZ Heating & Cooling. Request proof of workplace insurance and liability coverage before hiring.
What is LFZ Heating & Cooling’s rating?
LFZ Heating & Cooling has a ProScore Trust Score of 72/100 (Trusted), calculated from 1 verified data source including 174 Google reviews.
Where is LFZ Heating & Cooling located?
LFZ Heating & Cooling is a hvac serving Oshawa, Ontario. You can reach them at +1 416-779-4863. View their full profile on ProScore for verified reviews and credentials.

Business Details

1318 Apollo St, Oshawa, ON L1K 3E6
HVAC
View on Google Maps

Hours

Friday7a.m.-10p.m.
Monday7a.m.-10p.m.
Saturday7a.m.-9p.m.
Sunday7a.m.-5p.m.
Thursday7a.m.-10p.m.
Tuesday7a.m.-10p.m.
Wednesday7a.m.-10p.m.

Services Offered

AC installationFurnace repairDuctworkHVAC maintenanceHeat pump installationThermostat installation

Services & Info

Emergency ServiceOnsite servicesOnline estimates

Offerings

Repair services

Service options

Credentials

TSSA License
000394813
✓ Confirmed
Insurance
Not Confirmed
WSIB Coverage
Not Confirmed

ProScore displays credential information as reported by contractors and third-party sources. Homeowners are encouraged to independently verify all credentials, licenses, and insurance prior to engaging any contractor.

Data Transparency

SourcesGoogle and Ontario regulatory records
Last updatedJune 2026

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Checked by ProScore

What is the ProScore?

The ProScore aggregates ratings from multiple review platforms into a single score from 0 to 100. Unlike platforms that show only their own reviews, the ProScore gives you the complete picture. Scores are capped for providers with limited source verification.

≥80
Elite
≥65
Trusted
≥50
Good
≥30
Basic
<30
Caution

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