HVAC Professional

1st Air Heating & Cooling

Scarborough, ON

Emergency Service

+1 416-799-9977 Website

Serving Scarborough & area

65out of 100

Good

ProScore

This score reflects 78 Google reviews.

How is this calculated?

Score updated: Oct 2026

About 1st Air Heating & Cooling

AI-generated summary from ProScore data sources

1st Air Heating & Cooling handles HVAC repairs and installations in Scarborough, operating weekdays. Customers describe clean, efficient installation work completed same or next day, with staff who confirm preferences before arrival and travel for jobs.

1st Air Heating & Cooling: ProScore 65, 19th of 53 scored HVAC contractors in Scarborough.
78 Google reviews (4.6 stars; median 31) for 1st Air Heating & Cooling, ahead of 39 of 53 HVAC contractors.

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What Customers Say

AI analysis of 6 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.

1 source · 78 reviews

GoogleListing found

Google Business Profile reviews

4.6/5

78 reviews

No rating yet on Review platform C. Not found on 2 other platforms ProScore checks (Review platform B, BBB).

ProScore aggregates Google, the BBB and other major review platforms. Some sources are not named publicly.

How sources are weighted: ProScore methodology.

Things to Know

Well Reviewed

4.6 star average on Google with 78 reviews.

What Reviews Highlight

Reviews mention: installation quality, responsive service, knowledgeable technicians.

Google Review Breakdown

78 total

Featured 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

Mike T

Google Review

Photos & Work

1 photo

Other top rated hvac in Scarborough

DeMarco Mechanical Services

Scarborough

4.8(92)

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Madina Mechanical Inc.

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4.9(129)

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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 65/100 (Good), calculated from 1 data source 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 reviews and credentials.

Business Details

70 Melford Dr #3, Scarborough, ON M1B 1V5

HVAC

View on Google Maps

Hours

Monday8a.m.-4p.m.

Tuesday8a.m.-4p.m.

Wednesday8a.m.-4p.m.

Thursday8a.m.-4p.m.

Friday8a.m.-4p.m.

SaturdayClosed

SundayClosed

Services Offered

AC installationFurnace repairDuctworkHVAC maintenanceHeat pump installationThermostat installation

Services & Info

Emergency Service

Offerings

Repair servicesInstallation service

Credentials

Insurance

Not Confirmed

Credentials are as reported by contractors and public sources — verify each with the contractor and the issuing authority before hiring.Check it yourself: WSIB clearance · TSSA fuels contractor registry

Homeowner Guides

How much does this service cost in Ontario?Red flags when hiring HVAC FAQs in Scarborough View all guides →

Data Transparency

Sources: Google
Score computed: October 13, 2026

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Checked by ProScore

What is the ProScore?

One score from 0 to 100 across every review platform and public registry ProScore checks. How the ProScore works

≥81

Elite

≥70

Trusted

≥54

Good

≥30

Basic

<30

Caution

—

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A ProScore is informational only — not a guarantee, endorsement, or recommendation — and the data behind it may be incomplete or out of date. Before hiring, independently verify all credentials, including licences, insurance (including WSIB) and references, directly with the contractor and the issuing authority. Full data notice. Something wrong? Let us know.