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HVAC Professional

MMS HVAC logoMMS HVAC

Etobicoke, ON
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Emergency ServiceResponds to Reviews
Serving Etobicoke & area
ProScore

This score reflects 109 Google reviews.

How is this calculated?
Score updated: Oct 2026

About MMS HVAC

AI-generated summary from ProScore data sources

MMS HVAC is an HVAC repair service based in Etobicoke that provides on-site work and online estimates.

  • MMS HVAC: one of 43 HVAC contractors in Etobicoke.
  • 109 Google reviews (4.9 stars; median 26) for MMS HVAC, ahead of 34 of 42 HVAC contractors.
Rated on 1 independent platformProScore found ratings for this business on 1 independent review platform. Each one is listed in "Ratings Across Platforms" below.

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Ratings Across Platforms

Aggregated from independent sources. Only ProScore shows all.

1 source · 109 reviews
GoogleListing found
Google Business Profile reviews
4.9/5
109 reviews

Not found on 3 other platforms ProScore checks (Review platform B, 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 4.9 stars across 109 Google reviews.

Google Review Breakdown

109 total
5
106
4
0
3
0
2
0
1
3

Featured Review

From Google

“

My ac unit stopped working right before this record breaking heat wave. Matt and his team came diagnosed the issue, and installed a new unit before the real heat hit. Very hardworking and professional and I will be using mms for all my heating and cooling needs from here on out.

J
Jen Shah
Google Review

Frequently Asked Questions

Is MMS HVAC licensed?
Licensing status has not been verified for MMS HVAC. Contact them directly to confirm current credentials before hiring.
Does MMS HVAC have insurance?
WSIB insurance status is not verified for MMS HVAC. Request proof of workplace insurance and liability coverage before hiring.
What is MMS HVAC’s rating?
MMS HVAC has a ProScore Trust Score of 61/100 (Good), calculated from 1 data source including 109 Google reviews.
Where is MMS HVAC located?
MMS HVAC is a hvac serving Etobicoke, Ontario. You can reach them at +1 416-670-9249. View their full profile on ProScore for reviews and credentials.

Business Details

3 Michael Power Pl #1105, Etobicoke, ON M9A 0A2
HVAC

Services Offered

AC installationFurnace repairDuctworkHVAC maintenanceHeat pump installationThermostat installation

Services & Info

Emergency ServiceOnsite servicesOnline estimates

Offerings

Repair services

Service options

Credentials

Insurance
Not Confirmed
WSIB Coverage
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

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.