HVAC Professional

A1 Heating Inc

Warkworth, ON

Emergency ServiceWSIBTSSA LicensedBBB Accredited

+1 613-827-7108 Website

3 Credentials Verified

75out of 100

Trusted

ProScore

This score reflects 32 Google reviews, licensed and verified.

How is this calculated?

Score updated: Oct 2026

About A1 Heating Inc

AI-generated summary from ProScore data sources

A1 Heating Inc operates 24 hours a day, seven days a week for HVAC work in Warkworth.

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Ratings Across Platforms

Aggregated from independent sources. Only ProScore shows all.

2 sources · 32 reviews

GoogleListing found

Google Business Profile reviews

4.9/5

32 reviews

BBBListing found

Better Business Bureau · accredited · as of March 2026

A+Rating · accredited

Not found on 2 other platforms ProScore checks (Review platform B, 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

Trusted Level

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

Highly Rated

Consistently rated 4.9 stars across 32 Google reviews.

WSIB Verified

Workplace Safety and Insurance Board coverage confirmed — you're protected.

TSSA Licensed

Licensed with the Technical Standards and Safety Authority — confirmed against the register.

BBB Accredited · A+

Better Business Bureau accredited with an A+ rating.

Open 24 Hours

Every posted day shows 24-hour availability.

Google Review Breakdown

32 total

Photos & Work

1 photo

Frequently Asked Questions

Is A1 Heating Inc licensed?

Yes, A1 Heating Inc holds a TSSA licence, verified by ProScore against the Technical Standards and Safety Authority database.

Does A1 Heating Inc have insurance?

Yes, A1 Heating Inc has verified WSIB (Workplace Safety and Insurance Board) coverage, which protects homeowners from liability if a worker is injured on the job.

What is A1 Heating Inc’s rating?

A1 Heating Inc has a ProScore Trust Score of 75/100 (Trusted), calculated from 2 data sources including 32 Google reviews.

Where is A1 Heating Inc located?

A1 Heating Inc is a hvac serving Warkworth, Ontario. You can reach them at +1 613-827-7108. View their full profile on ProScore for reviews and credentials.

Business Details

421 Concession Rd 4 E, Warkworth, ON K0K 3K0

HVAC

View on Google Maps

Hours

Every dayOpen 24 hours

Services Offered

AC installationFurnace repairDuctworkHVAC maintenanceHeat pump installationThermostat installation

Open 24 HoursEmergency Service

Credentials

TSSA License

000259037

✓ Confirmed

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 View all guides →

Data Transparency

Sources: Google, BBB, and Ontario regulatory records
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.