HVAC Professional

Cross Heating & Air Conditioning Ltd.

Waterloo, ON

Emergency ServiceResponds to Reviews

+1 519-492-1920 Website

Serving Waterloo & area

68out of 100

Good

ProScore

This score reflects 282 Google reviews.

How is this calculated?

Score updated: Oct 2026

About Cross Heating & Air Conditioning Ltd.

AI-generated summary from ProScore data sources

Cross Heating & Air Conditioning Ltd. provides HVAC repair services in Waterloo, operating seven days a week.

Cross Heating & Air Conditioning Ltd.: ProScore 68, 6th of 12 scored HVAC contractors in Waterloo.
282 Google reviews (5.0 stars; median 71) for Cross Heating & Air Conditioning Ltd., ahead of 10 of 12 HVAC contractors.

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What Customers Say

AI analysis of 4 Google reviews

Top Strengths

Thorough and efficient installations with detailed explanation of equipment operation

Consistently professional and knowledgeable technicians across multiple service types

Prompt service delivery with friendly and professional office staff

professionalknowledgeable techniciansefficient installationfriendly office staffrepeat customer satisfaction

Ratings Across Platforms

Aggregated from independent sources. Only ProScore shows all.

1 source · 282 reviews

GoogleListing found

Google Business Profile reviews

5.0/5

282 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 5.0 stars across 282 Google reviews.

What Reviews Highlight

Reviews mention: professional, knowledgeable technicians, efficient installation.

Google Review Breakdown

282 total

248

Featured Review

From Google

“

I’ve used Cross Heating several times to replace a water heater, do routine furnace maintenance and most recently to replace a faulty valve on my humidifier. Office staff are always friendly and professional and the service technicians are knowledgeable and helpful. Definitely recommend Cross Heating for any hvac needs.

Sandra Leaman

Google Review

Photos & Work

1 photo

Other top rated hvac in Waterloo

Delta Air Systems Ltd.

All Year Heating and Cooling Inc.

Waterloo

5(60)

Constant Home Comfort Waterloo

Waterloo

4.7(81)

Frequently Asked Questions

Is Cross Heating & Air Conditioning Ltd. licensed?

Licensing status has not been verified for Cross Heating & Air Conditioning Ltd.. Contact them directly to confirm current credentials before hiring.

Does Cross Heating & Air Conditioning Ltd. have insurance?

WSIB insurance status is not verified for Cross Heating & Air Conditioning Ltd.. Request proof of workplace insurance and liability coverage before hiring.

What is Cross Heating & Air Conditioning Ltd.’s rating?

Cross Heating & Air Conditioning Ltd. has a ProScore Trust Score of 68/100 (Good), calculated from 1 data source including 282 Google reviews.

Where is Cross Heating & Air Conditioning Ltd. located?

Cross Heating & Air Conditioning Ltd. is a hvac serving Waterloo, Ontario. You can reach them at +1 519-492-1920. View their full profile on ProScore for reviews and credentials.

Business Details

1042, 180 Northfield Dr W #4, Waterloo, ON N2L 5J3

HVAC

View on Google Maps

Hours

Monday8a.m.-7p.m.

Tuesday8a.m.-7p.m.

Wednesday8a.m.-7p.m.

Thursday8a.m.-7p.m.

Friday8a.m.-7p.m.

Saturday10a.m.-3p.m.

Sunday10a.m.-3p.m.

Services Offered

AC installationFurnace repairDuctworkHVAC maintenanceHeat pump installationThermostat installation

Services & Info

Emergency ServiceOnsite services

Offerings

Repair services

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 Waterloo View all guides →

Data Transparency

Sources: Google
Score computed: October 25, 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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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.