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HVAC Professional

Shax HVAC Ltd. logoShax HVAC Ltd.

Ajax, ON
Compare with similar hvac providers in Ajax →
Emergency ServiceTSSA Licensed
+1 647-333-3655 Website(opens in new tab)
1 Credential Verified
ProScore
5★ Google|1/4 Sources

This score reflects 187 verified reviews, licensed and verified.

How is this calculated?
Data verified: Jun 2026

About Shax HVAC Ltd.

AI-generated summary from verified data sources

Based in Ajax, Shax HVAC Ltd. is a professional HVAC contractor serving the local area. Highly rated with 5.0★ on Google across 187 reviews. TSSA licensed (#FS-R-50571) — a mark of professional credibility.

G
Google
5★ (187)
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 quick service completion ('attended next day', 'responded instantly', 'quick and efficient')
Thorough diagnostic and explanation of work ('thorough diagnostic', 'explained everything while doing his job', 'explained the purpose for each' component)
Professional and polite demeanor ('polite and professional', 'super professional', 'makes customers feel comfortable')
professionalquick/efficientthoroughreliableheat pump expertise

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 187+ Google reviews.

Google Review Breakdown

187 total
5
184
4
3
3
0
2
0
1
0

Featured Review

Verified review from Google

“

Technician came to my condo site as scheduled. He conducted a thorough diagnostic of my heat pump. He determined there were 2 faulty components which he replaced and provided an explanation of the purpose for each.<br>This technician made me feel very comfortable during this process, gaining my confidence in his ability to make this repair in a timely manner while proving a very fair quote.<br>I would definitely recommend Shax HVAC especially for heat pumps as in my case

N
Nino Cecatini
Google Review

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Air Pro Heating and Air Conditioning Services
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Rodman's Heating & Air Conditioning
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Homeowner Guides

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

Frequently Asked Questions

Is Shax HVAC Ltd. licensed?
Yes, Shax HVAC Ltd. holds a TSSA licence, verified by ProScore against the Technical Standards and Safety Authority database.
Does Shax HVAC Ltd. have insurance?
WSIB insurance status is not verified for Shax HVAC Ltd.. Request proof of workplace insurance and liability coverage before hiring.
What is Shax HVAC Ltd.’s rating?
Shax HVAC Ltd. has a ProScore Trust Score of 71/100 (Trusted), calculated from 1 verified data source including 187 Google reviews.
Where is Shax HVAC Ltd. located?
Shax HVAC Ltd. is a hvac serving Ajax, Ontario. You can reach them at +1 647-333-3655. View their full profile on ProScore for verified reviews and credentials.

Business Details

91 Station St Unit-6, Ajax, ON L1S 3H2
HVAC
View on Google Maps

Hours

Friday9a.m.-6p.m.
Monday9a.m.-6p.m.
Saturday9a.m.-6p.m.
SundayClosed
Thursday9a.m.-6p.m.
Tuesday9a.m.-6p.m.
Wednesday9a.m.-6p.m.

Services Offered

AC installationFurnace repairDuctworkHVAC maintenanceHeat pump installationThermostat installation

Services & Info

Emergency ServiceOnsite servicesOnline estimates

Offerings

Repair services

Service options

Language assistance

Credentials

TSSA License
FS-R-50571
✓ 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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Compare HVAC Contractors in Ajax

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