HVAC Professional

1st Air Heating & Cooling

Vaughan, ON

Emergency ServiceResponds to Reviews

+1 416-799-9977 Website

Serving Vaughan & area

70out of 100

Trusted

ProScore

This score reflects 86 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 provides HVAC repair and installation work in Vaughan, with on-site service available weekdays. Customers report clean, professional installations and knowledgeable technicians who work through complex problems methodically.

1st Air Heating & Cooling: ProScore 70, tied 7th of 18 scored HVAC contractors in Vaughan.

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What Customers Say

AI analysis of 10 Google reviews

Top Strengths

Exceptional installation quality and cleanliness - multiple reviews mention 'neat and clean' work, with one noting installers 'didn't even dump any trash in my garbage bins outside'

Reliable and punctual service - consistently described as 'on time' and honoring appointments even during severe weather conditions

Knowledgeable technical expertise - technicians praised for problem-solving complex issues (e.g., 'Brent...patiently checked all possible causes and resolved the issue successfully'), identifying root causes thoroughly

professional installationpunctual/on-time serviceclean and neat workknowledgeable techniciansfriendly and courteous staff

Ratings Across Platforms

Aggregated from independent sources. Only ProScore shows all.

1 source · 86 reviews

GoogleListing found

Google Business Profile reviews

5.0/5

86 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

Trusted Level

Scores in ProScore’s Trusted tier — strong, consistent signals across the sources ProScore checks.

Highly Rated

Consistently rated 5.0 stars across 86 Google reviews.

What Reviews Highlight

Reviews mention: professional installation, punctual/on-time service, clean and neat work.

Google Review Breakdown

86 total

Featured Review

From Google

“

My experience with airmaker (also first air) staff purchase and maintenance have always been very good, Ahabmam the office coordinator has always very calm and professional in supporting customers inquiry. In my recent Carrier 31 code issue which Enercare could not resolve after several try, Brent from 1st air patiently checked all possible causes and resolved the issue successfully. He is very knowledgeable (identify the furnace issue clearly - furnace goes to 2nd stage directly and the control

Lucy Z

Google Review

Photos & Work

1 photo

Other top rated hvac in Vaughan

Air Point Heating & Cooling

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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 70/100 (Trusted), calculated from 1 data source including 86 Google reviews.

Where is 1st Air Heating & Cooling located?

1st Air Heating & Cooling is a hvac serving Vaughan, Ontario. You can reach them at +1 416-799-9977. View their full profile on ProScore for reviews and credentials.

Business Details

535 Millway Ave unit 2, Vaughan, ON L4K 3V4

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 ServiceOnsite services

Parking

Free parking lotFree parking garage

Offerings

Repair services

Accessibility

Wheelchair accessible seatingWheelchair-accessible washroom

Service options

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 Vaughan 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

—

Not yet rated

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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.