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HVAC Professional

1st Air Heating & Cooling logo1st Air Heating & Cooling

Scarborough, ON
Compare with similar hvac providers in Scarborough →
Emergency Service
+1 416-799-9977 Website(opens in new tab)
Serving Scarborough & area
ProScore
4.6★ Google|2/4 Sources

This score reflects 78 verified reviews, across 2 platforms.

How is this calculated?
Data verified: Jun 2026

About 1st Air Heating & Cooling

AI-generated summary from verified data sources

1st Air Heating & Cooling provides heating and cooling services to Scarborough and nearby regions. With a 4.6★ rating from 78 Google reviews, they are among the top-rated in their area.

G
Google
4.6★ (78)
C
Review Site C
Good
Rated on 2 independent platforms

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What Customers Say

AI analysis of 5+ verified Google reviews

Top Strengths

Installation quality and cleanliness - described as 'spotless' workspace, 'very clean work', with units installed and tested same/next day
Knowledgeable staff and transparency - Robert noted as 'knowledgeable and transparent', providing 'much better value...than larger competitors'
Responsive and customer-focused service - 'prompt responsiveness greatly appreciated', willingness to travel for installations, staff called customers before work to confirm preferences

Areas to Watch

Long-term reliability concerns - 2019 AC unit installation resulted in improper setup causing chronic cooling failures and 'sweltering temperatures', with company dispute over warranty coverage responsibility
installation qualityresponsive serviceknowledgeable techniciansvalue/affordabilitycleanliness

Ratings Across Platforms

Aggregated from independent sources. Only ProScore shows all.

2 of 4 verified
G
Google
4.6/5
B
Review Site B
Not found
B
BBB
Not found
C
Review Site C
Good
The ProScore Trust Score aggregates ratings from all verified sources, weighted by review volume, recency, and platform credibility.

Things to Know

Well Reviewed

4.6 star average on Google with 78 reviews.

Google Review Breakdown

78 total
5
68
4
2
3
0
2
1
1
7

Featured Review

Verified review from Google

“

I worked with Niaz from this company. I needed a/c installed in my new place in Collingwood. Company was willing to send somebody from Toronto to Collingwood to do the installation (but to be truthful to the end we had 4 or 5 houses that needed installation). Still Niaz went there, called me before installation - we agreed upon where a/c should be installed (which location of the house) and then in couple of hours installation was done. Niaz sent me pictures or installed a/c and video showing me

M
Mike T
Google Review

Other top rated hvac in Scarborough

DeMarco Mechanical Services
80
Scarborough
4.8(92)
Five Lions Heating & Cooling Inc.
78
Scarborough
5(106)
Madina Mechanical Inc.
78
Scarborough
4.9(129)
City Air Toronto
74
Scarborough
4.6(88)

Homeowner Guides

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

Frequently Asked Questions

Is 1st Air Heating & Cooling licensed?
Licensing status has not been verified for 1st Air Heating & Cooling. Contact them directly to confirm current credentials before hiring.
Does 1st Air Heating & Cooling have insurance?
WSIB insurance status is not verified for 1st Air Heating & Cooling. Request proof of workplace insurance and liability coverage before hiring.
What is 1st Air Heating & Cooling’s rating?
1st Air Heating & Cooling has a ProScore Trust Score of 58/100 (Good), calculated from 2 verified data sources including 78 Google reviews.
Where is 1st Air Heating & Cooling located?
1st Air Heating & Cooling is a hvac serving Scarborough, Ontario. You can reach them at +1 416-799-9977. View their full profile on ProScore for verified reviews and credentials.

Business Details

70 Melford Dr #3, Scarborough, ON M1B 1V5
HVAC
View on Google Maps

Hours

Friday8a.m.-4p.m.
Monday8a.m.-4p.m.
SaturdayClosed
SundayClosed
Thursday8a.m.-4p.m.
Tuesday8a.m.-4p.m.
Wednesday8a.m.-4p.m.

Services Offered

AC installationFurnace repairDuctworkHVAC maintenanceHeat pump installationThermostat installation

Services & Info

Emergency Service

Offerings

Repair servicesInstallation service

Credentials

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 major review platforms
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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