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HVAC Professional

Lazzaro Gas HVAC logoLazzaro Gas HVAC

Whitby, ON
Compare with similar hvac providers in Whitby →
Emergency ServiceTSSA LicensedResponds to Reviews
+1 289-356-2920 Website(opens in new tab)
1 Credential Verified
ProScore
5★ Google|1/4 Sources

This score reflects 141 verified reviews, licensed and verified.

How is this calculated?
Data verified: Jun 2026

About Lazzaro Gas HVAC

AI-generated summary from verified data sources

Lazzaro Gas HVAC provides heating and cooling services to Whitby and nearby regions. Highly rated with 5.0★ on Google across 141 reviews. They are TSSA licensed (#000240706) for your peace of mind.

G
Google
5★ (141)
Rated on 1 independent platform
Government-licensed

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What Customers Say

AI analysis of 5+ verified Google reviews

Top Strengths

Fast response times and same-day service availability (mentioned in reviews 2, 6, and 9)
Professional, personable team with strong customer satisfaction (reviews 1, 5, 8, 9, 10 highlight professionalism and personable demeanor)
Thorough diagnostics and honest advice (review 6 notes 'identified an issue' and 'provided honest advice'; review 8 praises 'quick to determine the issue')
professional servicequick/fast responseGabe (owner/technician)furnace installation and repairfriendly and personable

Ratings Across Platforms

Aggregated from independent sources. Only ProScore shows all.

1 of 4 verified
G
Google
5/5
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 5 stars across 141+ Google reviews.

Google Review Breakdown

141 total
5
140
4
1
3
0
2
0
1
0

Featured Review

Verified review from Google

“

Our fireplace suddenly stopped working a few weeks ago. After some research I reached out to Gabe and his team for support. He was very responsive and quick to determine the issue. He let us know what needed to be done and timelines. In just about a week (including ordering of a new part) him and his team came down and did the cleaning and installation in about half the time that another company quoted us. They were professional and personable. Our fireplace is working great again! I enjoyed wor

S
Sasha Ba
Google Review

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66
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Infiniti Home Comfort
62
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4.9(417)
Venus air
61
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5(19)

Homeowner Guides

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

Frequently Asked Questions

Is Lazzaro Gas HVAC licensed?
Yes, Lazzaro Gas HVAC holds a TSSA licence, verified by ProScore against the Technical Standards and Safety Authority database.
Does Lazzaro Gas HVAC have insurance?
WSIB insurance status is not verified for Lazzaro Gas HVAC. Request proof of workplace insurance and liability coverage before hiring.
What is Lazzaro Gas HVAC’s rating?
Lazzaro Gas HVAC has a ProScore Trust Score of 67/100 (Trusted), calculated from 1 verified data source including 141 Google reviews.
Where is Lazzaro Gas HVAC located?
Lazzaro Gas HVAC is a hvac serving Whitby, Ontario. You can reach them at +1 289-356-2920. View their full profile on ProScore for verified reviews and credentials.

Business Details

6 Michelle Ct, Whitby, ON L1N 6Z1
HVAC
View on Google Maps

Hours

FridayOpen 24 hours
MondayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours
ThursdayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours

Services Offered

AC installationFurnace repairDuctworkHVAC maintenanceHeat pump installationThermostat installation

Services & Info

Open 24 HoursEmergency ServiceOnsite servicesOnline estimates

Offerings

Repair services

Service options

Language assistance

Credentials

TSSA License
000240706
✓ 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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