HVAC Professional

A To Z Heating And Cooling

Brampton, ON

Emergency ServiceResponds to Reviews

+1 416-992-5315 Website

Serving Brampton & area

67out of 100

Good

ProScore

This score reflects 131 Google reviews, ratings from 2 platforms in all.

How is this calculated?

Score updated: Oct 2026

About A To Z Heating And Cooling

AI-generated summary from ProScore data sources

Open seven days a week, A To Z Heating And Cooling handles HVAC repairs in Brampton.

A To Z Heating And Cooling: one of 76 HVAC contractors in Brampton.
131 Google reviews (5.0 stars; median 41) for A To Z Heating And Cooling, ahead of 62 of 75 HVAC contractors.

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Ratings Across Platforms

Aggregated from independent sources. Only ProScore shows all.

2 sources · 151 reviews

GoogleListing found

Google Business Profile reviews

5.0/5

131 reviews

Review platform BListing found

Independent review platform · name withheld by policy

5.0/5

20 reviews

Not found on 2 other platforms ProScore checks (BBB, Review platform C).

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

Highly Rated

Consistently rated 5.0 stars across 131 Google reviews.

Rated on Multiple Platforms

Independently rated on 2 review platforms — ratings that agree across sources are harder to game.

Google Review Breakdown

131 total

129

Featured Review

From Google

“

I had an excellent experience with A To Z heating and cooling company. From scheduling to completion, everything was handled professionally and efficiently. The technician was knowledgeable, courteous, and took the time to explain the work being done. The service was completed on time and the system is working perfectly. I highly recommend them to anyone looking for reliable and honest HVAC service

AM WIRELESS

Google Review

Photos & Work

1 photo

Other top rated hvac in Brampton

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Frequently Asked Questions

Is A To Z Heating And Cooling licensed?

Licensing status has not been verified for A To Z Heating And Cooling. Contact them directly to confirm current credentials before hiring.

Does A To Z Heating And Cooling have insurance?

WSIB insurance status is not verified for A To Z Heating And Cooling. Request proof of workplace insurance and liability coverage before hiring.

What is A To Z Heating And Cooling’s rating?

A To Z Heating And Cooling has a ProScore Trust Score of 67/100 (Good), calculated from 2 data sources including 131 Google reviews.

Where is A To Z Heating And Cooling located?

A To Z Heating And Cooling is a hvac serving Brampton, Ontario. You can reach them at +1 416-992-5315. View their full profile on ProScore for reviews and credentials.

Business Details

53 Denali Cres, Brampton, ON L6P 0W4

HVAC

View on Google Maps

Hours

Every day8a.m.-8p.m.

Services Offered

AC installationFurnace repairDuctworkHVAC maintenanceHeat pump installationThermostat installation

Services & Info

Emergency Service

Offerings

Repair services

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 Brampton View all guides →

Data Transparency

Sources: Google and major review platforms
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.